This study assesses the safety, tolerability, pharmacokinetics and efficacy of SAGE-217 in 29 participants with moderate to severe Parkinson's Disease.
Part A of the study is an open-label design with dosing of Levodopa for 3 days followed by SAGE-217 for 4 days. Part B of the study is an open-label design with evening dosing of SAGE-217 for 7 days as an adjunct to antiparkinsonian agent(s). This study was previously posted by Sage Therapeutics. In November 2023, sponsorship of the trial was transferred to Biogen.
Study Type
INTERVENTIONAL
Allocation
NON_RANDOMIZED
Purpose
TREATMENT
Masking
NONE
Enrollment
29
Levodopa (including carbidopa-levodopa) administered as antiparkinsonian agent(s).
Antiparkinsonian agent(s) were administered as a clinical practice as standard of care, which includes levodopa (i.e. levodopa/carbidopa) or dopamine agonists or catechol-O-methyltransferase (COMT) inhibitors or monoamine oxidase (BMAO-B) inhibitors.
Sage Investigational Site
Panorama City, California, United States
Sage Investigational Site
Jacksonville, Florida, United States
Sage Investigational Site
Miami, Florida, United States
Percentage of Participants With Treatment-emergent Adverse Events (TEAEs) - Part A
An adverse event (AE) was defined as any untoward medical occurrence associated with the use of a drug in humans, whether or not considered drug-related. A TEAE was as an AE that occurred after the first administration of study drug. The analysis was performed in participants included in Part A of the study.
Time frame: Day 1 to Day 14
Percentage of Participants With TEAEs, Graded by Severity - Part A
Severity was assessed according to the following scale: mild (awareness of sign or symptom, but easily tolerated); moderate (discomfort sufficient to cause interference with normal activities); severe (incapacitating, with an inability to perform normal activities). The analysis was performed in participants included in Part A of the study.
Time frame: Day 1 to Day 14
Change From Baseline (CFB) in Basophils - Part A
Hematology measures included basophils, basophils to leukocytes ratio, eosinophils, eosinophils to leukocytes ratio, erythrocytes, hematocrit, hemoglobin, leukocytes, lymphocytes, lymphocytes to leukocytes ratio, monocytes, monocytes to leukocytes ratio, neutrophils, neutrophils to leukocytes ratio, platelets, reticulocytes and reticulocytes to erythrocytes ratio. Baseline is the last measurement taken before the first dose of the study drug. The analysis was performed in participants included in Part A of the study.
Time frame: Day 1 to Day 14
CFB in Basophils to Leukocytes Ratio [Percentage (%)] - Part A
Hematology measures included basophils, basophils to leukocytes ratio, eosinophils, eosinophils to leukocytes ratio, erythrocytes, hematocrit, hemoglobin, leukocytes, lymphocytes, lymphocytes to leukocytes ratio, monocytes, monocytes to leukocytes ratio, neutrophils, neutrophils to leukocytes ratio, platelets, reticulocytes and reticulocytes to erythrocytes ratio. Baseline is the last measurement taken before the first dose of the study drug. The analysis was performed in participants included in Part A of the study. The blood cell differential (ratio) data are presented as International System (SI) unit, percentage (%).
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Sage Investigational Site
Miami, Florida, United States
Sage Investigational Site
Orlando, Florida, United States
Sage Investigational Site
Winter Park, Florida, United States
Sage Investigational Site
Atlanta, Georgia, United States
Sage Investigational Site
Farmington Hills, Michigan, United States
Sage Investigational Site
Berlin, New Jersey, United States
Sage Investigational Site
Houston, Texas, United States
...and 1 more locations
Time frame: Day 1 to Day 14
CFB in Eosinophils - Part A
Hematology measures included basophils, basophils to leukocytes ratio, eosinophils, eosinophils to leukocytes ratio, erythrocytes, hematocrit, hemoglobin, leukocytes, lymphocytes, lymphocytes to leukocytes ratio, monocytes, monocytes to leukocytes ratio, neutrophils, neutrophils to leukocytes ratio, platelets, reticulocytes and reticulocytes to erythrocytes ratio. Baseline is the last measurement taken before the first dose of the study drug. The analysis was performed in participants included in Part A of the study.
Time frame: Day 1 to Day 14
CFB in Eosinophils to Leukocytes Ratio (%) - Part A
Hematology measures included basophils, basophils to leukocytes ratio, eosinophils, eosinophils to leukocytes ratio, erythrocytes, hematocrit, hemoglobin, leukocytes, lymphocytes, lymphocytes to leukocytes ratio, monocytes, monocytes to leukocytes ratio, neutrophils, neutrophils to leukocytes ratio, platelets, reticulocytes and reticulocytes to erythrocytes ratio. Baseline is the last measurement taken before the first dose of the study drug. The analysis was performed in participants included in Part A of the study. The blood cell differential (ratio) data are presented as SI unit, percentage (%).
Time frame: Day 1 to Day 14
CFB in Erythrocytes - Part A
Hematology measures included basophils, basophils to leukocytes ratio, eosinophils, eosinophils to leukocytes ratio, erythrocytes, hematocrit, hemoglobin, leukocytes, lymphocytes, lymphocytes to leukocytes ratio, monocytes, monocytes to leukocytes ratio, neutrophils, neutrophils to leukocytes ratio, platelets, reticulocytes and reticulocytes to erythrocytes ratio. Baseline is the last measurement taken before the first dose of the study drug. The analysis was performed in participants included in Part A of the study.
Time frame: Day 1 to Day 14
CFB in Hematocrit - Part A
Hematology measures included basophils, basophils to leukocytes ratio, eosinophils, eosinophils to leukocytes ratio, erythrocytes, hematocrit, hemoglobin, leukocytes, lymphocytes, lymphocytes to leukocytes ratio, monocytes, monocytes to leukocytes ratio, neutrophils, neutrophils to leukocytes ratio, platelets, reticulocytes and reticulocytes to erythrocytes ratio. Baseline is the last measurement taken before the first dose of the study drug. The analysis was performed in participants included in Part A of the study.
Time frame: Day 1 to Day 14
CFB in Hemoglobin - Part A
Hematology measures included basophils, basophils to leukocytes ratio, eosinophils, eosinophils to leukocytes ratio, erythrocytes, hematocrit, hemoglobin, leukocytes, lymphocytes, lymphocytes to leukocytes ratio, monocytes, monocytes to leukocytes ratio, neutrophils, neutrophils to leukocytes ratio, platelets, reticulocytes and reticulocytes to erythrocytes ratio. Baseline is the last measurement taken before the first dose of the study drug. The analysis was performed in participants included in Part A of the study.
Time frame: Day 1 to Day 14
CFB in Leukocytes - Part A
Hematology measures included basophils, basophils to leukocytes ratio, eosinophils, eosinophils to leukocytes ratio, erythrocytes, hematocrit, hemoglobin, leukocytes, lymphocytes, lymphocytes to leukocytes ratio, monocytes, monocytes to leukocytes ratio, neutrophils, neutrophils to leukocytes ratio, platelets, reticulocytes and reticulocytes to erythrocytes ratio. Baseline is the last measurement taken before the first dose of the study drug. The analysis was performed in participants included in Part A of the study.
Time frame: Day 1 to Day 14
CFB in Lymphocytes - Part A
Hematology measures included basophils, basophils to leukocytes ratio, eosinophils, eosinophils to leukocytes ratio, erythrocytes, hematocrit, hemoglobin, leukocytes, lymphocytes, lymphocytes to leukocytes ratio, monocytes, monocytes to leukocytes ratio, neutrophils, neutrophils to leukocytes ratio, platelets, reticulocytes and reticulocytes to erythrocytes ratio. Baseline is the last measurement taken before the first dose of the study drug. The analysis was performed in participants included in Part A of the study.
Time frame: Day 1 to Day 14
CFB in Lymphocytes to Leukocytes Ratio (%) - Part A
Hematology measures included basophils, basophils to leukocytes ratio, eosinophils, eosinophils to leukocytes ratio, erythrocytes, hematocrit, hemoglobin, leukocytes, lymphocytes, lymphocytes to leukocytes ratio, monocytes, monocytes to leukocytes ratio, neutrophils, neutrophils to leukocytes ratio, platelets, reticulocytes and reticulocytes to erythrocytes ratio. Baseline is the last measurement taken before the first dose of the study drug. The analysis was performed in participants included in Part A of the study. The blood cell differential (ratio) data are presented as SI unit, percentage (%).
Time frame: Day 1 to Day 14
CFB in Monocytes - Part A
Hematology measures included basophils, basophils to leukocytes ratio, eosinophils, eosinophils to leukocytes ratio, erythrocytes, hematocrit, hemoglobin, leukocytes, lymphocytes, lymphocytes to leukocytes ratio, monocytes, monocytes to leukocytes ratio, neutrophils, neutrophils to leukocytes ratio, platelets, reticulocytes and reticulocytes to erythrocytes ratio. Baseline is the last measurement taken before the first dose of the study drug. The analysis was performed in participants included in Part A of the study.
Time frame: Day 1 to Day 14
CFB in Monocytes to Leukocytes Ratio (%) - Part A
Hematology measures included basophils, basophils to leukocytes ratio, eosinophils, eosinophils to leukocytes ratio, erythrocytes, hematocrit, hemoglobin, leukocytes, lymphocytes, lymphocytes to leukocytes ratio, monocytes, monocytes to leukocytes ratio, neutrophils, neutrophils to leukocytes ratio, platelets, reticulocytes and reticulocytes to erythrocytes ratio. Baseline is the last measurement taken before the first dose of the study drug. The analysis was performed in participants included in Part A of the study. The blood cell differential (ratio) data are presented as SI unit, percentage (%).
Time frame: Day 1 to Day 14
CFB in Neutrophils- Part A
Hematology measures included basophils, basophils to leukocytes ratio, eosinophils, eosinophils to leukocytes ratio, erythrocytes, hematocrit, hemoglobin, leukocytes, lymphocytes, lymphocytes to leukocytes ratio, monocytes, monocytes to leukocytes ratio, neutrophils, neutrophils to leukocytes ratio, platelets, reticulocytes and reticulocytes to erythrocytes ratio. Baseline is the last measurement taken before the first dose of the study drug. The analysis was performed in participants included in Part A of the study.
Time frame: Day 1 to Day 14
CFB in Neutrophils to Leukocytes Ratio (%) - Part A
Hematology measures included basophils, basophils to leukocytes ratio, eosinophils, eosinophils to leukocytes ratio, erythrocytes, hematocrit, hemoglobin, leukocytes, lymphocytes, lymphocytes to leukocytes ratio, monocytes, monocytes to leukocytes ratio, neutrophils, neutrophils to leukocytes ratio, platelets, reticulocytes and reticulocytes to erythrocytes ratio. Baseline is the last measurement taken before the first dose of the study drug. The analysis was performed in participants included in Part A of the study. The blood cell differential (ratio) data are presented as SI unit, percentage (%).
Time frame: Day 1 to Day 14
CFB in Platelets - Part A
Hematology measures included basophils, basophils to leukocytes ratio, eosinophils, eosinophils to leukocytes ratio, erythrocytes, hematocrit, hemoglobin, leukocytes, lymphocytes, lymphocytes to leukocytes ratio, monocytes, monocytes to leukocytes ratio, neutrophils, neutrophils to leukocytes ratio, platelets, reticulocytes and reticulocytes to erythrocytes ratio. Baseline is the last measurement taken before the first dose of the study drug. The analysis was performed in participants included in Part A of the study.
Time frame: Day 1 to Day 14
CFB in Reticulocytes - Part A
Hematology measures included basophils, basophils to leukocytes ratio, eosinophils, eosinophils to leukocytes ratio, erythrocytes, hematocrit, hemoglobin, leukocytes, lymphocytes, lymphocytes to leukocytes ratio, monocytes, monocytes to leukocytes ratio, neutrophils, neutrophils to leukocytes ratio, platelets, reticulocytes and reticulocytes to erythrocytes ratio. Baseline is the last measurement taken before the first dose of the study drug. The analysis was performed in participants included in Part A of the study.
Time frame: Day 1 to Day 14
CFB in Reticulocytes to Erythrocytes Ratio (%) - Part A
Hematology measures included basophils, basophils to leukocytes ratio, eosinophils, eosinophils to leukocytes ratio, erythrocytes, hematocrit, hemoglobin, leukocytes, lymphocytes, lymphocytes to leukocytes ratio, monocytes, monocytes to leukocytes ratio, neutrophils, neutrophils to leukocytes ratio, platelets, reticulocytes and reticulocytes to erythrocytes ratio. Baseline is the last measurement taken before the first dose of the study drug. The analysis was performed in participants included in Part A of the study. The blood cell differential (ratio) data are presented as SI unit, percentage (%).
Time frame: Day 1 to Day 14
CFB in Activated Partial Thromboplastin Time - Part A
Coagulation measures included activated partial thromboplastin time, prothrombin international normalized ratio and prothrombin time. Baseline is the last measurement taken before the first dose of the study drug. The analysis was performed in participants included in Part A of the study.
Time frame: Day 1 to Day 14
CFB in Prothrombin International Normalized Ratio - Part A
Coagulation measures included activated partial thromboplastin time, prothrombin international normalized ratio and prothrombin time. Baseline is the last measurement taken before the first dose of the study drug. The analysis was performed in participants included in Part A of the study.
Time frame: Day 1 to Day 14
CFB in Prothrombin Time - Part A
Coagulation measures included activated partial thromboplastin time, prothrombin international normalized ratio and prothrombin time. Baseline is the last measurement taken before the first dose of the study drug. The analysis was performed in participants included in Part A of the study.
Time frame: Day 1 to Day 14
CFB in Alanine Aminotransferase - Part A
Clinical chemistry measures included alanine aminotransferase, albumin, alkaline phosphatase, aspartate aminotransferase, bicarbonate, bilirubin, calcium, chloride, creatinine, lipase, magnesium, phosphate, potassium, protein, sodium, urate and urea nitrogen. Baseline is the last measurement taken before the first dose of the study drug. The analysis was performed in participants included in Part A of the study.
Time frame: Day 1 to Day 14
CFB in Albumin - Part A
Clinical chemistry measures included alanine aminotransferase, albumin, alkaline phosphatase, aspartate aminotransferase, bicarbonate, bilirubin, calcium, chloride, creatinine, lipase, magnesium, phosphate, potassium, protein, sodium, urate and urea nitrogen. Baseline is the last measurement taken before the first dose of the study drug. The analysis was performed in participants included in Part A of the study.
Time frame: Day 1 to Day 14
CFB in Alkaline Phosphatase - Part A
Clinical chemistry measures included alanine aminotransferase, albumin, alkaline phosphatase, aspartate aminotransferase, bicarbonate, bilirubin, calcium, chloride, creatinine, lipase, magnesium, phosphate, potassium, protein, sodium, urate and urea nitrogen. Baseline is the last measurement taken before the first dose of the study drug. The analysis was performed in participants included in Part A of the study.
Time frame: Day 1 to Day 14
CFB in Aspartate Aminotransferase - Part A
Clinical chemistry measures included alanine aminotransferase, albumin, alkaline phosphatase, aspartate aminotransferase, bicarbonate, bilirubin, calcium, chloride, creatinine, lipase, magnesium, phosphate, potassium, protein, sodium, urate and urea nitrogen. Baseline is the last measurement taken before the first dose of the study drug. The analysis was performed in participants included in Part A of the study.
Time frame: Day 1 to Day 14
CFB in Bicarbonate - Part A
Clinical chemistry measures included alanine aminotransferase, albumin, alkaline phosphatase, aspartate aminotransferase, bicarbonate, bilirubin, calcium, chloride, creatinine, lipase, magnesium, phosphate, potassium, protein, sodium, urate and urea nitrogen. Baseline is the last measurement taken before the first dose of the study drug. The analysis was performed in participants included in Part A of the study.
Time frame: Day 1 to Day 14
CFB in Bilirubin - Part A
Clinical chemistry measures included alanine aminotransferase, albumin, alkaline phosphatase, aspartate aminotransferase, bicarbonate, bilirubin, calcium, chloride, creatinine, lipase, magnesium, phosphate, potassium, protein, sodium, urate and urea nitrogen. Baseline is the last measurement taken before the first dose of the study drug. The analysis was performed in participants included in Part A of the study.
Time frame: Day 1 to Day 14
CFB in Calcium - Part A
Clinical chemistry measures included alanine aminotransferase, albumin, alkaline phosphatase, aspartate aminotransferase, bicarbonate, bilirubin, calcium, chloride, creatinine, lipase, magnesium, phosphate, potassium, protein, sodium, urate and urea nitrogen. Baseline is the last measurement taken before the first dose of the study drug. The analysis was performed in participants included in Part A of the study.
Time frame: Day 1 to Day 14
CFB in Chloride - Part A
Clinical chemistry measures included alanine aminotransferase, albumin, alkaline phosphatase, aspartate aminotransferase, bicarbonate, bilirubin, calcium, chloride, creatinine, lipase, magnesium, phosphate, potassium, protein, sodium, urate and urea nitrogen. Baseline is the last measurement taken before the first dose of the study drug. The analysis was performed in participants included in Part A of the study.
Time frame: Day 1 to Day 14
CFB in Creatinine - Part A
Clinical chemistry measures included alanine aminotransferase, albumin, alkaline phosphatase, aspartate aminotransferase, bicarbonate, bilirubin, calcium, chloride, creatinine, lipase, magnesium, phosphate, potassium, protein, sodium, urate and urea nitrogen. Baseline is the last measurement taken before the first dose of the study drug. The analysis was performed in participants included in Part A of the study.
Time frame: Day 1 to Day 14
CFB in Lipase - Part A
Clinical chemistry measures included alanine aminotransferase, albumin, alkaline phosphatase, aspartate aminotransferase, bicarbonate, bilirubin, calcium, chloride, creatinine, lipase, magnesium, phosphate, potassium, protein, sodium, urate and urea nitrogen. Baseline is the last measurement taken before the first dose of the study drug. The analysis was performed in participants included in Part A of the study.
Time frame: Day 1 to Day 14
CFB in Magnesium - Part A
Clinical chemistry measures included alanine aminotransferase, albumin, alkaline phosphatase, aspartate aminotransferase, bicarbonate, bilirubin, calcium, chloride, creatinine, lipase, magnesium, phosphate, potassium, protein, sodium, urate and urea nitrogen. Baseline is the last measurement taken before the first dose of the study drug. The analysis was performed in participants included in Part A of the study.
Time frame: Day 1 to Day 14
CFB in Phosphate - Part A
Clinical chemistry measures included alanine aminotransferase, albumin, alkaline phosphatase, aspartate aminotransferase, bicarbonate, bilirubin, calcium, chloride, creatinine, lipase, magnesium, phosphate, potassium, protein, sodium, urate and urea nitrogen. Baseline is the last measurement taken before the first dose of the study drug. The analysis was performed in participants included in Part A of the study.
Time frame: Day 1 to Day 14
CFB in Potassium - Part A
Clinical chemistry measures included alanine aminotransferase, albumin, alkaline phosphatase, aspartate aminotransferase, bicarbonate, bilirubin, calcium, chloride, creatinine, lipase, magnesium, phosphate, potassium, protein, sodium, urate and urea nitrogen. Baseline is the last measurement taken before the first dose of the study drug. The analysis was performed in participants included in Part A of the study.
Time frame: Day 1 to Day 14
CFB in Protein - Part A
Clinical chemistry measures included alanine aminotransferase, albumin, alkaline phosphatase, aspartate aminotransferase, bicarbonate, bilirubin, calcium, chloride, creatinine, lipase, magnesium, phosphate, potassium, protein, sodium, urate and urea nitrogen. Baseline is the last measurement taken before the first dose of the study drug. The analysis was performed in participants included in Part A of the study.
Time frame: Day 1 to Day 14
CFB in Sodium - Part A
Clinical chemistry measures included alanine aminotransferase, albumin, alkaline phosphatase, aspartate aminotransferase, bicarbonate, bilirubin, calcium, chloride, creatinine, lipase, magnesium, phosphate, potassium, protein, sodium, urate and urea nitrogen. Baseline is the last measurement taken before the first dose of the study drug. The analysis was performed in participants included in Part A of the study.
Time frame: Day 1 to Day 14
CFB in Urate - Part A
Clinical chemistry measures included alanine aminotransferase, albumin, alkaline phosphatase, aspartate aminotransferase, bicarbonate, bilirubin, calcium, chloride, creatinine, lipase, magnesium, phosphate, potassium, protein, sodium, urate and urea nitrogen. Baseline is the last measurement taken before the first dose of the study drug. The analysis was performed in participants included in Part A of the study.
Time frame: Day 1 to Day 14
CFB in Urea Nitrogen - Part A
Clinical chemistry measures included alanine aminotransferase, albumin, alkaline phosphatase, aspartate aminotransferase, bicarbonate, bilirubin, calcium, chloride, creatinine, lipase, magnesium, phosphate, potassium, protein, sodium, urate and urea nitrogen. Baseline is the last measurement taken before the first dose of the study drug. The analysis was performed in participants included in Part A of the study.
Time frame: Day 1 to Day 14
CFB in Specific Gravity - Part A
Urinalysis measures included specific gravity and potential of hydrogen (pH). Baseline is the last measurement taken before the first dose of study drug. The analysis was performed in participants included in Part A of the study.
Time frame: Day 1 to Day 14
CFB in pH - Part A
Urinalysis measures included specific gravity and pH. Baseline is the last measurement taken before the first dose of study drug. The analysis was performed in participants included in Part A of the study.
Time frame: Day 1 to Day 14
CFB in Temperature - Part A
Vital sign measures included temperature, heart rate, respiratory rate, supine systolic blood pressure, standing systolic blood pressure, supine diastolic blood pressure, standing diastolic blood pressure and pulse oximetry. Baseline is the last measurement taken before the first dose of study drug. L/C indicated levodopa/carbidopa. The analysis was performed in participants included in Part A of the study.
Time frame: Day 1 to Day 14
CFB in Heart Rate - Part A
Vital sign measures included temperature, heart rate, respiratory rate, supine systolic blood pressure, standing systolic blood pressure, supine diastolic blood pressure, standing diastolic blood pressure and pulse oximetry. Baseline is the last measurement taken before the first dose of study drug. L/C indicated levodopa/carbidopa. The analysis was performed in participants included in Part A of the study.
Time frame: Day 1 to Day 14
CFB in Respiratory Rate - Part A
Vital sign measures included temperature, heart rate, respiratory rate, supine systolic blood pressure, standing systolic blood pressure, supine diastolic blood pressure, standing diastolic blood pressure and pulse oximetry. Baseline is the last measurement taken before the first dose of study drug. L/C indicated levodopa/carbidopa. The analysis was performed in participants included in Part A of the study.
Time frame: Day 1 to Day 14
CFB in Supine Systolic Blood Pressure - Part A
Vital sign measures included temperature, heart rate, respiratory rate, supine systolic blood pressure, standing systolic blood pressure, supine diastolic blood pressure, standing diastolic blood pressure and pulse oximetry. Baseline is the last measurement taken before the first dose of study drug. L/C indicated levodopa/carbidopa. The analysis was performed in participants included in Part A of the study.
Time frame: Day 1 to Day 14
CFB in Standing Systolic Blood Pressure - Part A
Vital sign measures included temperature, heart rate, respiratory rate, supine systolic blood pressure, standing systolic blood pressure, supine diastolic blood pressure, standing diastolic blood pressure and pulse oximetry. Baseline is the last measurement taken before the first dose of study drug. L/C indicated levodopa/carbidopa. The analysis was performed in participants included in Part A of the study.
Time frame: Day 1 to Day 14
CFB in Supine Diastolic Blood Pressure - Part A
Vital sign measures included temperature, heart rate, respiratory rate, supine systolic blood pressure, standing systolic blood pressure, supine diastolic blood pressure, standing diastolic blood pressure and pulse oximetry. Baseline is the last measurement taken before the first dose of study drug. L/C indicated levodopa/carbidopa. The analysis was performed in participants included in Part A of the study.
Time frame: Day 1 to Day 14
CFB in Standing Diastolic Blood Pressure - Part A
Vital sign measures included temperature, heart rate, respiratory rate, supine systolic blood pressure, standing systolic blood pressure, supine diastolic blood pressure, standing diastolic blood pressure and pulse oximetry. Baseline is the last measurement taken before the first dose of study drug. L/C indicated levodopa/carbidopa. The analysis was performed in participants included in Part A of the study.
Time frame: Day 1 to Day 14
CFB in Pulse Oximetry- Part A
Vital sign measures included temperature, heart rate, respiratory rate, supine systolic blood pressure, standing systolic blood pressure, supine diastolic blood pressure, standing diastolic blood pressure and pulse oximetry. Baseline is the last measurement taken before the first dose of study drug. L/C indicated levodopa/carbidopa. The analysis was performed in participants included in Part A of the study.
Time frame: Day 1 to Day 14
CFB in Electrocardiogram (ECG) Mean Heart Rate - Part A
ECG measures included ECG mean heart rate, aggregate PR interval, aggregate RR interval, aggregate QT interval, aggregate QRS duration and aggregate QTcF interval. Baseline is the last measurement taken before the first dose of study drug. L/C indicated levodopa/carbidopa. The analysis was performed in participants included in Part A of the study.
Time frame: Day 1 to Day 14
CFB in Aggregate PR Interval - Part A
ECG measures included ECG mean heart rate, aggregate PR interval, aggregate RR interval, aggregate QT interval, aggregate QRS duration and aggregate QTcF interval. Baseline is the last measurement taken before the first dose of study drug. L/C indicated levodopa/carbidopa. The analysis was performed in participants included in Part A of the study.
Time frame: Day 1 to Day 14
CFB in Aggregate RR Interval - Part A
ECG measures included ECG mean heart rate, aggregate PR interval, aggregate RR interval, aggregate QT interval, aggregate QRS duration and aggregate QTcF interval. Baseline is the last measurement taken before the first dose of study drug. L/C indicated levodopa/carbidopa. The analysis was performed in participants included in Part A of the study.
Time frame: Day 1 to Day 14
CFB in Aggregate QT Interval - Part A
ECG measures included ECG mean heart rate, aggregate PR interval, aggregate RR interval, aggregate QT interval, aggregate QRS duration and aggregate QTcF interval. Baseline is the last measurement taken before the first dose of study drug. L/C indicated levodopa/carbidopa. The analysis was performed in participants included in Part A of the study.
Time frame: Day 1 to Day 14
CFB in Aggregate QRS Duration - Part A
ECG measures included ECG mean heart rate, aggregate PR interval, aggregate RR interval, aggregate QT interval, aggregate QRS duration and aggregate QTcF interval. Baseline is the last measurement taken before the first dose of study drug. L/C indicated levodopa/carbidopa. The analysis was performed in participants included in Part A of the study.
Time frame: Day 1 to Day 14
CFB in Aggregate QTcF Interval - Part A
ECG measures included ECG mean heart rate, aggregate PR interval, aggregate RR interval, aggregate QT interval, aggregate QRS duration and aggregate QTcF interval. Baseline is the last measurement taken before the first dose of study drug. L/C indicated levodopa/carbidopa. The analysis was performed in participants included in Part A of the study.
Time frame: Day 1 to Day 14
CFB in Stanford Sleepiness Scale (SSS) Score - Part A
The SSS was a participant-rated scale designed to quickly assess how alert a participant was feeling. Degrees of sleepiness and alertness were rated on a scale of one to seven, where the lowest score of 'one' indicated the participant was 'feeling active, vital, alert, or wide awake' and the highest score of 'seven' indicated the participant was 'no longer fighting sleep, sleep onset soon; having dream-like thoughts'. A negative change from baseline indicated less sleepiness. A positive change from baseline indicated more sleepiness. Baseline is the last measurement taken before the first dose of study drug. L/C indicated levodopa/carbidopa. The analysis was performed in participants included in Part A of the study.
Time frame: Day 1 to Day 14
Percentage of Participants With a Response of 'Yes' to Any Columbia Suicide Severity Rating Scale (C-SSRS) Suicidal Ideation or Suicidal Behavior Item - Part A
The C-SSRS scale consisted of a baseline evaluation (at screening) that assessed the lifetime experience of participants with suicidal ideation (SI) and suicidal behavior (SB) and a postbaseline evaluation that focused on suicidality since the last study visit. The C-SSRS included "yes" or "no"' responses for assessment of suicidal ideation and behavior as well as numeric ratings for the severity of ideation, if present (from 1 to 5, with 5 being the most severe). The C-SSRS SI items involved wish to be dead, non-specific active suicidal thoughts, active SI with any methods, active SI with some intent and active SI with a specific plan. The C-SSRS SB items involved actual attempt, interrupted attempt, aborted attempt, preparatory acts or behavior, suicidal behavior and suicide. The analysis was performed in participants included in Part A of the study.
Time frame: Day 1 to Day 14
CFB in the Movement Disorder Society-Unified Parkinson's Disease Rating Scale (MDS-UPDRS) Part II/III Score - Part B
The modified MDS-UPDRS included 4 scales, with various subscales. Each item was rated from 0 (normal) to 4 (severe). The scales were Part I: nonmotor experiences of daily living (13 items); Part II: motor experiences of daily living (13 items); Part III: motor examination (33 scores based on 18 items \[several with right, left or other body distribution scores\]); and Part IV: motor complications (6 items). The Part II/III tremor score was calculated as the sum of 5 individual tremor item scores from Part II and Part III. The total score range for Part II/III is 0 to 44. Lower scores represent less symptom severity and higher scores represent more symptom severity. Baseline is the last measurement taken before the first dose of study drug. A negative change from baseline indicates an improvement in symptom severity. Doses 1 to 7 were given on Days 1 to 7, respectively. The analysis was performed in participants included in Part B of the study.
Time frame: Baseline, Days 1 to 6 (12 and 23 hours postdose), Day 7 (12 hours postdose), Day 14
MDS-UPDRS Part III Total Score - Part A
Part III of the MDS-UPDRS assessed 18 motor categories, some of which included right and left measurements: speech, facial expression, kinetic tremor of hands, rest tremor amplitude, postural tremor of hands, rigidity of neck and 4 extremities, finger taps, hand movement, pronation/supination, toe tapping, constancy of rest tremor, leg agility, arising from chair, posture, gait, freezing of gait, postural stability, global spontaneity of movement. Part III total score was calculated as the sum of individual item scores from these categories. Each item was rated from 0 (normal) to 4 (severe). The total score range for Part III is 0 to 132. Lower scores indicate less symptom severity. The analysis was performed in participants included in Part A of the study.
Time frame: Days 1 to 7 (2, 4, 8, and 12 hours postdose), Day 8 and Day 14
CFB in the MDS-UPDRS Part III Total Score - Part B
Part III of the MDS-UPDRS assessed 18 motor categories, some of which included right and left measurements: speech, facial expression, kinetic tremor of hands, rest tremor amplitude, postural tremor of hands, rigidity of neck and 4 extremities, finger taps, hand movement, pronation/supination, toe tapping, constancy of rest tremor, leg agility, arising from chair, posture, gait, freezing of gait, postural stability, global spontaneity of movement. Part III total score was calculated as the sum of the individual item scores from these categories. Each item was rated from 0 (normal) to 4 (severe). The total score range for Part III is 0 to 132. Lower scores represent less symptom severity. A negative change from baseline indicates an improvement in symptom severity. Baseline is the last measurement taken before the first dose of study drug. Doses 1 to 7 were given on Days 1 to 7, respectively. The analysis was performed in participants included in Part B of the study.
Time frame: Baseline, Days 1 to 6 (12 and 23 hours postdose), Day 7 (12 hours postdose), Day 14
CFB in the MDS-UPDRS Part I Total Score - Part B
Part I of the MDS-UPDRS assessed 13 nonmotor experiences of daily living categories. Part I total score was calculated as the sum of the individual item scores from these categories. The total score range for Part I is 0 to 52. Lower scores indicate less symptom severity. A negative change from baseline indicates an improvement in symptom severity. Baseline is the last measurement taken before the first dose of study drug. Doses 1 to 7 were given on Days 1 to 7, respectively. The analysis was performed in participants included in Part B of the study.
Time frame: Baseline, Day 7 (12 hours postdose), Day 14
CFB in the MDS-UPDRS Part II Total Score - Part B
Part II of the MDS-UPDRS assessed 13 categories of motor experiences of daily living: speech, salivation and drooling, chewing and swallowing, eating tasks, dressing, hygiene, handwriting, doing hobbies and other activities, turning in bed, tremor, getting out of bed, car, or deep chair, walking and balance, and freezing. The Part II total score was calculated as the sum of the individual item scores from these categories. The total score range for Part II is 0 to 52. Lower scores indicate less symptom severity. A negative change from baseline indicates an improvement in symptom severity. Baseline is the last measurement taken before the first dose of study drug. Doses 1 to 7 were given on Days 1 to 7, respectively. The analysis was performed in participants included in Part B of the study.
Time frame: Baseline, Days 1 to 6 (12 and 23 hours postdose), Day 7 (12 hours postdose), Day 14
CFB in the MDS-UPDRS Part I-IV Total Score - Part B
The MDS-UPDRS assesses nonmotor experiences, motor experiences, motor skills, and motor complication categories. The MDS-UPDRS Part I-IV total score was calculated as the sum of the individual item scores from these categories. The total score range for Part I-IV is 0 to 260. Lower scores indicate less symptom severity. A negative change from baseline indicates an improvement in symptom severity. Baseline is the last measurement taken before the first dose of study drug. Doses 1 to 7 were given on Days 1 to 7, respectively. The analysis was performed in participants included in Part B of the study.
Time frame: Baseline, Day 7 (12 hours postdose), Day 14
Percentage of Participants With TEAEs - Part B
An AE was defined as any untoward medical occurrence associated with the use of a drug in humans, whether or not considered drug-related. A TEAE was as an AE that occurred after the first administration of study drug. The analysis was performed in participants included in Part B of the study.
Time frame: Day 1 to Day 14
Percentage of Participants With TEAEs, Graded by Severity - Part B
Severity was assessed according to the following scale: mild (awareness of sign or symptom, but easily tolerated); moderate (discomfort sufficient to cause interference with normal activities); severe (incapacitating, with inability to perform normal activities). The analysis was performed in participants included in Part B of the study.
Time frame: Day 1 to Day 14
CFB in Basophils - Part B
Hematology measures included basophils, basophils to leukocytes ratio, eosinophils, eosinophils to leukocytes ratio, erythrocytes, hematocrit, hemoglobin, leukocytes, lymphocytes, lymphocytes to leukocytes ratio, monocytes, monocytes to leukocytes ratio, neutrophils, neutrophils to leukocytes ratio, platelets, reticulocytes and reticulocytes to erythrocytes ratio. Baseline is the last measurement taken before the first dose of the study drug. Doses 1 to 7 were given on Days 1 to 7, respectively. The analysis was performed in participants included in Part B of the study.
Time frame: Day 1 to Day 14
CFB in Basophils to Leukocytes Ratio (%) - Part B
Hematology measures included basophils, basophils to leukocytes ratio, eosinophils, eosinophils to leukocytes ratio, erythrocytes, hematocrit, hemoglobin, leukocytes, lymphocytes, lymphocytes to leukocytes ratio, monocytes, monocytes to leukocytes ratio, neutrophils, neutrophils to leukocytes ratio, platelets, reticulocytes and reticulocytes to erythrocytes ratio. Baseline is the last measurement taken before the first dose of the study drug. Doses 1 to 7 were given on Days 1 to 7, respectively. The analysis was performed in participants included in Part B of the study. The blood cell differential (ratio) data are presented as SI unit, percentage (%).
Time frame: Day 1 to Day 14
CFB in Eosinophils - Part B
Hematology measures included basophils, basophils to leukocytes ratio, eosinophils, eosinophils to leukocytes ratio, erythrocytes, hematocrit, hemoglobin, leukocytes, lymphocytes, lymphocytes to leukocytes ratio, monocytes, monocytes to leukocytes ratio, neutrophils, neutrophils to leukocytes ratio, platelets, reticulocytes and reticulocytes to erythrocytes ratio. Baseline is the last measurement taken before the first dose of the study drug. Doses 1 to 7 were given on Days 1 to 7, respectively. The analysis was performed in participants included in Part B of the study.
Time frame: Day 1 to Day 14
CFB in Eosinophils to Leukocytes Ratio (%) - Part B
Hematology measures included basophils, basophils to leukocytes ratio, eosinophils, eosinophils to leukocytes ratio, erythrocytes, hematocrit, hemoglobin, leukocytes, lymphocytes, lymphocytes to leukocytes ratio, monocytes, monocytes to leukocytes ratio, neutrophils, neutrophils to leukocytes ratio, platelets, reticulocytes and reticulocytes to erythrocytes ratio. Baseline is the last measurement taken before the first dose of the study drug. Doses 1 to 7 were given on Days 1 to 7, respectively. The analysis was performed in participants included in Part B of the study. The blood cell differential (ratio) data are presented as SI unit, percentage (%).
Time frame: Day 1 to Day 14
CFB in Erythrocytes - Part B
Hematology measures included basophils, basophils to leukocytes ratio, eosinophils, eosinophils to leukocytes ratio, erythrocytes, hematocrit, hemoglobin, leukocytes, lymphocytes, lymphocytes to leukocytes ratio, monocytes, monocytes to leukocytes ratio, neutrophils, neutrophils to leukocytes ratio, platelets, reticulocytes and reticulocytes to erythrocytes ratio. Baseline is the last measurement taken before the first dose of the study drug. Doses 1 to 7 were given on Days 1 to 7, respectively. The analysis was performed in participants included in Part B of the study.
Time frame: Day 1 to Day 14
CFB in Hematocrit - Part B
Hematology measures included basophils, basophils to leukocytes ratio, eosinophils, eosinophils to leukocytes ratio, erythrocytes, hematocrit, hemoglobin, leukocytes, lymphocytes, lymphocytes to leukocytes ratio, monocytes, monocytes to leukocytes ratio, neutrophils, neutrophils to leukocytes ratio, platelets, reticulocytes and reticulocytes to erythrocytes ratio. Baseline is the last measurement taken before the first dose of the study drug. Doses 1 to 7 were given on Days 1 to 7, respectively. The analysis was performed in participants included in Part B of the study.
Time frame: Day 1 to Day 14
CFB in Hemoglobin - Part B
Hematology measures included basophils, basophils to leukocytes ratio, eosinophils, eosinophils to leukocytes ratio, erythrocytes, hematocrit, hemoglobin, leukocytes, lymphocytes, lymphocytes to leukocytes ratio, monocytes, monocytes to leukocytes ratio, neutrophils, neutrophils to leukocytes ratio, platelets, reticulocytes and reticulocytes to erythrocytes ratio. Baseline is the last measurement taken before the first dose of the study drug. Doses 1 to 7 were given on Days 1 to 7, respectively. The analysis was performed in participants included in Part B of the study.
Time frame: Day 1 to Day 14
CFB in Leukocytes - Part B
Hematology measures included basophils, basophils to leukocytes ratio, eosinophils, eosinophils to leukocytes ratio, erythrocytes, hematocrit, hemoglobin, leukocytes, lymphocytes, lymphocytes to leukocytes ratio, monocytes, monocytes to leukocytes ratio, neutrophils, neutrophils to leukocytes ratio, platelets, reticulocytes and reticulocytes to erythrocytes ratio. Baseline is the last measurement taken before the first dose of the study drug. Doses 1 to 7 were given on Days 1 to 7, respectively. The analysis was performed in participants included in Part B of the study.
Time frame: Day 1 to Day 14
CFB in Lymphocytes - Part B
Hematology measures included basophils, basophils to leukocytes ratio, eosinophils, eosinophils to leukocytes ratio, erythrocytes, hematocrit, hemoglobin, leukocytes, lymphocytes, lymphocytes to leukocytes ratio, monocytes, monocytes to leukocytes ratio, neutrophils, neutrophils to leukocytes ratio, platelets, reticulocytes and reticulocytes to erythrocytes ratio. Baseline is the last measurement taken before the first dose of the study drug. Doses 1 to 7 were given on Days 1 to 7, respectively. The analysis was performed in participants included in Part B of the study.
Time frame: Day 1 to Day 14
CFB in Lymphocytes to Leukocytes Ratio (%) - Part B
Hematology measures included basophils, basophils to leukocytes ratio, eosinophils, eosinophils to leukocytes ratio, erythrocytes, hematocrit, hemoglobin, leukocytes, lymphocytes, lymphocytes to leukocytes ratio, monocytes, monocytes to leukocytes ratio, neutrophils, neutrophils to leukocytes ratio, platelets, reticulocytes and reticulocytes to erythrocytes ratio. Baseline is the last measurement taken before the first dose of the study drug. Doses 1 to 7 were given on Days 1 to 7, respectively. The analysis was performed in participants included in Part B of the study. The blood cell differential (ratio) data are presented as SI unit, percentage (%).
Time frame: Day 1 to Day 14
CFB in Monocytes - Part B
Hematology measures included basophils, basophils to leukocytes ratio, eosinophils, eosinophils to leukocytes ratio, erythrocytes, hematocrit, hemoglobin, leukocytes, lymphocytes, lymphocytes to leukocytes ratio, monocytes, monocytes to leukocytes ratio, neutrophils, neutrophils to leukocytes ratio, platelets, reticulocytes and reticulocytes to erythrocytes ratio. Baseline is the last measurement taken before the first dose of the study drug. Doses 1 to 7 were given on Days 1 to 7, respectively. The analysis was performed in participants included in Part B of the study.
Time frame: Day 1 to Day 14
CFB in Monocytes to Leukocytes Ratio (%) - Part B
Hematology measures included basophils, basophils to leukocytes ratio, eosinophils, eosinophils to leukocytes ratio, erythrocytes, hematocrit, hemoglobin, leukocytes, lymphocytes, lymphocytes to leukocytes ratio, monocytes, monocytes to leukocytes ratio, neutrophils, neutrophils to leukocytes ratio, platelets, reticulocytes and reticulocytes to erythrocytes ratio. Baseline is the last measurement taken before the first dose of the study drug. Doses 1 to 7 were given on Days 1 to 7, respectively. The analysis was performed in participants included in Part B of the study. The blood cell differential (ratio) data are presented as SI unit, percentage (%).
Time frame: Day 1 to Day 14
CFB in Neutrophils - Part B
Hematology measures included basophils, basophils to leukocytes ratio, eosinophils, eosinophils to leukocytes ratio, erythrocytes, hematocrit, hemoglobin, leukocytes, lymphocytes, lymphocytes to leukocytes ratio, monocytes, monocytes to leukocytes ratio, neutrophils, neutrophils to leukocytes ratio, platelets, reticulocytes and reticulocytes to erythrocytes ratio. Baseline is the last measurement taken before the first dose of the study drug. Doses 1 to 7 were given on Days 1 to 7, respectively. The analysis was performed in participants included in Part B of the study.
Time frame: Day 1 to Day 14
CFB in Neutrophils to Leukocytes Ratio (%) - Part B
Hematology measures included basophils, basophils to leukocytes ratio, eosinophils, eosinophils to leukocytes ratio, erythrocytes, hematocrit, hemoglobin, leukocytes, lymphocytes, lymphocytes to leukocytes ratio, monocytes, monocytes to leukocytes ratio, neutrophils, neutrophils to leukocytes ratio, platelets, reticulocytes and reticulocytes to erythrocytes ratio. Baseline is the last measurement taken before the first dose of the study drug. Doses 1 to 7 were given on Days 1 to 7, respectively. The analysis was performed in participants included in Part B of the study. The blood cell differential (ratio) data are presented as SI unit, percentage (%).
Time frame: Day 1 to Day 14
CFB in Platelets - Part B
Hematology measures included basophils, basophils to leukocytes ratio, eosinophils, eosinophils to leukocytes ratio, erythrocytes, hematocrit, hemoglobin, leukocytes, lymphocytes, lymphocytes to leukocytes ratio, monocytes, monocytes to leukocytes ratio, neutrophils, neutrophils to leukocytes ratio, platelets, reticulocytes and reticulocytes to erythrocytes ratio. Baseline is the last measurement taken before the first dose of the study drug. Doses 1 to 7 were given on Days 1 to 7, respectively. The analysis was performed in participants included in Part B of the study.
Time frame: Day 1 to Day 14
CFB in Reticulocytes - Part B
Hematology measures included basophils, basophils to leukocytes ratio, eosinophils, eosinophils to leukocytes ratio, erythrocytes, hematocrit, hemoglobin, leukocytes, lymphocytes, lymphocytes to leukocytes ratio, monocytes, monocytes to leukocytes ratio, neutrophils, neutrophils to leukocytes ratio, platelets, reticulocytes and reticulocytes to erythrocytes ratio. Baseline is the last measurement taken before the first dose of the study drug. Doses 1 to 7 were given on Days 1 to 7, respectively. The analysis was performed in participants included in Part B of the study.
Time frame: Day 1 to Day 14
CFB in Reticulocytes to Erythrocytes Ratio (%) - Part B
Hematology measures included basophils, basophils to leukocytes ratio, eosinophils, eosinophils to leukocytes ratio, erythrocytes, hematocrit, hemoglobin, leukocytes, lymphocytes, lymphocytes to leukocytes ratio, monocytes, monocytes to leukocytes ratio, neutrophils, neutrophils to leukocytes ratio, platelets, reticulocytes and reticulocytes to erythrocytes ratio. Baseline is the last measurement taken before the first dose of the study drug. Doses 1 to 7 were given on Days 1 to 7, respectively. The analysis was performed in participants included in Part B of the study. The blood cell differential (ratio) data are presented as SI unit, percentage (%).
Time frame: Day 1 to Day 14
CFB in Activated Partial Thromboplastin Time - Part B
Coagulation measures included activated partial thromboplastin time, prothrombin international normalized ratio and prothrombin time. Baseline is the last measurement taken before the first dose of the study drug. Doses 1 to 7 were given on Days 1 to 7, respectively. The analysis was performed in participants included in Part B of the study.
Time frame: Day 1 to Day 14
CFB in Prothrombin International Normalized Ratio - Part B
Coagulation measures included activated partial thromboplastin time, prothrombin international normalized ratio and prothrombin time. Baseline is the last measurement taken before the first dose of the study drug. Doses 1 to 7 were given on Days 1 to 7, respectively. The analysis was performed in participants included in Part B of the study.
Time frame: Day 1 to Day 14
CFB in Prothrombin Time - Part B
Coagulation measures included activated partial thromboplastin time, prothrombin international normalized ratio and prothrombin time. Baseline is the last measurement taken before the first dose of the study drug. Doses 1 to 7 were given on Days 1 to 7, respectively. The analysis was performed in participants included in Part B of the study.
Time frame: Day 1 to Day 14
CFB in Alanine Aminotransferase - Part B
Clinical chemistry measures included alanine aminotransferase, albumin, alkaline phosphatase, aspartate aminotransferase, bicarbonate, bilirubin, calcium, chloride, creatinine, lipase, magnesium, phosphate, potassium, protein, sodium, urate and urea nitrogen. Baseline is the last measurement taken before the first dose of the study drug. Doses 1 to 7 were given on Days 1 to 7, respectively. The analysis was performed in participants included in Part B of the study.
Time frame: Day 1 to Day 14
CFB in Albumin - Part B
Clinical chemistry measures included alanine aminotransferase, albumin, alkaline phosphatase, aspartate aminotransferase, bicarbonate, bilirubin, calcium, chloride, creatinine, lipase, magnesium, phosphate, potassium, protein, sodium, urate and urea nitrogen. Baseline is the last measurement taken before the first dose of the study drug. Doses 1 to 7 were given on Days 1 to 7, respectively. The analysis was performed in participants included in Part B of the study.
Time frame: Day 1 to Day 14
CFB in Alkaline Phosphatase - Part B
Clinical chemistry measures included alanine aminotransferase, albumin, alkaline phosphatase, aspartate aminotransferase, bicarbonate, bilirubin, calcium, chloride, creatinine, lipase, magnesium, phosphate, potassium, protein, sodium, urate and urea nitrogen. Baseline is the last measurement taken before the first dose of the study drug. Doses 1 to 7 were given on Days 1 to 7, respectively. The analysis was performed in participants included in Part B of the study.
Time frame: Day 1 to Day 14
CFB in Aspartate Aminotransferase - Part B
Clinical chemistry measures included alanine aminotransferase, albumin, alkaline phosphatase, aspartate aminotransferase, bicarbonate, bilirubin, calcium, chloride, creatinine, lipase, magnesium, phosphate, potassium, protein, sodium, urate and urea nitrogen. Baseline is the last measurement taken before the first dose of the study drug. Doses 1 to 7 were given on Days 1 to 7, respectively. The analysis was performed in participants included in Part B of the study.
Time frame: Day 1 to Day 14
CFB in Bicarbonate - Part B
Clinical chemistry measures included alanine aminotransferase, albumin, alkaline phosphatase, aspartate aminotransferase, bicarbonate, bilirubin, calcium, chloride, creatinine, lipase, magnesium, phosphate, potassium, protein, sodium, urate and urea nitrogen. Baseline is the last measurement taken before the first dose of the study drug. Doses 1 to 7 were given on Days 1 to 7, respectively. The analysis was performed in participants included in Part B of the study.
Time frame: Day 1 to Day 14
CFB in Bilirubin - Part B
Clinical chemistry measures included alanine aminotransferase, albumin, alkaline phosphatase, aspartate aminotransferase, bicarbonate, bilirubin, calcium, chloride, creatinine, lipase, magnesium, phosphate, potassium, protein, sodium, urate and urea nitrogen. Baseline is the last measurement taken before the first dose of the study drug. Doses 1 to 7 were given on Days 1 to 7, respectively. The analysis was performed in participants included in Part B of the study.
Time frame: Day 1 to Day 14
CFB in Calcium - Part B
Clinical chemistry measures included alanine aminotransferase, albumin, alkaline phosphatase, aspartate aminotransferase, bicarbonate, bilirubin, calcium, chloride, creatinine, lipase, magnesium, phosphate, potassium, protein, sodium, urate and urea nitrogen. Baseline is the last measurement taken before the first dose of the study drug. Doses 1 to 7 were given on Days 1 to 7, respectively. The analysis was performed in participants included in Part B of the study.
Time frame: Day 1 to Day 14
CFB in Chloride - Part B
Clinical chemistry measures included alanine aminotransferase, albumin, alkaline phosphatase, aspartate aminotransferase, bicarbonate, bilirubin, calcium, chloride, creatinine, lipase, magnesium, phosphate, potassium, protein, sodium, urate and urea nitrogen. Baseline is the last measurement taken before the first dose of the study drug. Doses 1 to 7 were given on Days 1 to 7, respectively. The analysis was performed in participants included in Part B of the study.
Time frame: Day 1 to Day 14
CFB in Creatinine - Part B
Clinical chemistry measures included alanine aminotransferase, albumin, alkaline phosphatase, aspartate aminotransferase, bicarbonate, bilirubin, calcium, chloride, creatinine, lipase, magnesium, phosphate, potassium, protein, sodium, urate and urea nitrogen. Baseline is the last measurement taken before the first dose of the study drug. Doses 1 to 7 were given on Days 1 to 7, respectively. The analysis was performed in participants included in Part B of the study.
Time frame: Day 1 to Day 14
CFB in Lipase - Part B
Clinical chemistry measures included alanine aminotransferase, albumin, alkaline phosphatase, aspartate aminotransferase, bicarbonate, bilirubin, calcium, chloride, creatinine, lipase, magnesium, phosphate, potassium, protein, sodium, urate and urea nitrogen. Baseline is the last measurement taken before the first dose of the study drug. Doses 1 to 7 were given on Days 1 to 7, respectively. The analysis was performed in participants included in Part B of the study.
Time frame: Day 1 to Day 14
CFB in Magnesium - Part B
Clinical chemistry measures included alanine aminotransferase, albumin, alkaline phosphatase, aspartate aminotransferase, bicarbonate, bilirubin, calcium, chloride, creatinine, lipase, magnesium, phosphate, potassium, protein, sodium, urate and urea nitrogen. Baseline is the last measurement taken before the first dose of the study drug. Doses 1 to 7 were given on Days 1 to 7, respectively. The analysis was performed in participants included in Part B of the study.
Time frame: Day 1 to Day 14
CFB in Phosphate - Part B
Clinical chemistry measures included alanine aminotransferase, albumin, alkaline phosphatase, aspartate aminotransferase, bicarbonate, bilirubin, calcium, chloride, creatinine, lipase, magnesium, phosphate, potassium, protein, sodium, urate and urea nitrogen. Baseline is the last measurement taken before the first dose of the study drug. Doses 1 to 7 were given on Days 1 to 7, respectively. The analysis was performed in participants included in Part B of the study.
Time frame: Day 1 to Day 14
CFB in Potassium - Part B
Clinical chemistry measures included alanine aminotransferase, albumin, alkaline phosphatase, aspartate aminotransferase, bicarbonate, bilirubin, calcium, chloride, creatinine, lipase, magnesium, phosphate, potassium, protein, sodium, urate and urea nitrogen. Baseline is the last measurement taken before the first dose of the study drug. Doses 1 to 7 were given on Days 1 to 7, respectively. The analysis was performed in participants included in Part B of the study.
Time frame: Day 1 to Day 14
CFB in Protein - Part B
Clinical chemistry measures included alanine aminotransferase, albumin, alkaline phosphatase, aspartate aminotransferase, bicarbonate, bilirubin, calcium, chloride, creatinine, lipase, magnesium, phosphate, potassium, protein, sodium, urate and urea nitrogen. Baseline is the last measurement taken before the first dose of the study drug. Doses 1 to 7 were given on Days 1 to 7, respectively. The analysis was performed in participants included in Part B of the study.
Time frame: Day 1 to Day 14
CFB in Sodium - Part B
Clinical chemistry measures included alanine aminotransferase, albumin, alkaline phosphatase, aspartate aminotransferase, bicarbonate, bilirubin, calcium, chloride, creatinine, lipase, magnesium, phosphate, potassium, protein, sodium, urate and urea nitrogen. Baseline is the last measurement taken before the first dose of the study drug. Doses 1 to 7 were given on Days 1 to 7, respectively. The analysis was performed in participants included in Part B of the study.
Time frame: Day 1 to Day 14
CFB in Urate - Part B
Clinical chemistry measures included alanine aminotransferase, albumin, alkaline phosphatase, aspartate aminotransferase, bicarbonate, bilirubin, calcium, chloride, creatinine, lipase, magnesium, phosphate, potassium, protein, sodium, urate and urea nitrogen. Baseline is the last measurement taken before the first dose of the study drug. Doses 1 to 7 were given on Days 1 to 7, respectively. The analysis was performed in participants included in Part B of the study.
Time frame: Day 1 to Day 14
CFB in Urea Nitrogen - Part B
Clinical chemistry measures included alanine aminotransferase, albumin, alkaline phosphatase, aspartate aminotransferase, bicarbonate, bilirubin, calcium, chloride, creatinine, lipase, magnesium, phosphate, potassium, protein, sodium, urate and urea nitrogen. Baseline is the last measurement taken before the first dose of the study drug. Doses 1 to 7 were given on Days 1 to 7, respectively. The analysis was performed in participants included in Part B of the study.
Time frame: Day 1 to Day 14
CFB in Specific Gravity - Part B
Urinalysis measures included specific gravity and pH. Baseline is the last measurement taken before the first dose of study drug. Doses 1 to 7 were given on Days 1 to 7, respectively. The analysis was performed in participants included in Part B of the study.
Time frame: Day 1 to Day 14
CFB in pH - Part B
Urinalysis measures included specific gravity and pH. Baseline is the last measurement taken before the first dose of study drug. Doses 1 to 7 were given on Days 1 to 7, respectively. The analysis was performed in participants included in Part B of the study.
Time frame: Day 1 to Day 14
CFB in Temperature - Part B
Vital sign measures included temperature, heart rate, respiratory rate, supine systolic blood pressure, standing systolic blood pressure, supine diastolic blood pressure, standing diastolic blood pressure and pulse oximetry. Baseline is the last measurement taken before the first dose of study drug. Doses 1 to 7 were given on Days 1 to 7, respectively. The analysis was performed in participants included in Part B of the study.
Time frame: Day 1 to Day 14
CFB in Heart Rate - Part B
Vital sign measures included temperature, heart rate, respiratory rate, supine systolic blood pressure, standing systolic blood pressure, supine diastolic blood pressure, standing diastolic blood pressure and pulse oximetry. Baseline is the last measurement taken before the first dose of study drug. Doses 1 to 7 were given on Days 1 to 7, respectively. The analysis was performed in participants included in Part B of the study.
Time frame: Day 1 to Day 14
CFB in Respiratory Rate - Part B
Vital sign measures included temperature, heart rate, respiratory rate, supine systolic blood pressure, standing systolic blood pressure, supine diastolic blood pressure, standing diastolic blood pressure and pulse oximetry. Baseline is the last measurement taken before the first dose of study drug. Doses 1 to 7 were given on Days 1 to 7, respectively. The analysis was performed in participants included in Part B of the study.
Time frame: Day 1 to Day 14
CFB in Supine Systolic Blood Pressure - Part B
Vital sign measures included temperature, heart rate, respiratory rate, supine systolic blood pressure, standing systolic blood pressure, supine diastolic blood pressure, standing diastolic blood pressure and pulse oximetry. Baseline is the last measurement taken before the first dose of study drug. Doses 1 to 7 were given on Days 1 to 7, respectively. The analysis was performed in participants included in Part B of the study.
Time frame: Day 1 to Day 14
CFB in Standing Systolic Blood Pressure - Part B
Vital sign measures included temperature, heart rate, respiratory rate, supine systolic blood pressure, standing systolic blood pressure, supine diastolic blood pressure, standing diastolic blood pressure and pulse oximetry. Baseline is the last measurement taken before the first dose of study drug. Doses 1 to 7 were given on Days 1 to 7, respectively. The analysis was performed in participants included in Part B of the study.
Time frame: Day 1 to Day 14
CFB in Supine Diastolic Blood Pressure - Part B
Vital sign measures included temperature, heart rate, respiratory rate, supine systolic blood pressure, standing systolic blood pressure, supine diastolic blood pressure, standing diastolic blood pressure and pulse oximetry. Baseline is the last measurement taken before the first dose of study drug. Doses 1 to 7 were given on Days 1 to 7, respectively. The analysis was performed in participants included in Part B of the study.
Time frame: Day 1 to Day 14
CFB in Standing Diastolic Blood Pressure - Part B
Vital sign measures included temperature, heart rate, respiratory rate, supine systolic blood pressure, standing systolic blood pressure, supine diastolic blood pressure, standing diastolic blood pressure and pulse oximetry. Baseline is the last measurement taken before the first dose of study drug. Doses 1 to 7 were given on Days 1 to 7, respectively. The analysis was performed in participants included in Part B of the study.
Time frame: Day 1 to Day 14
CFB in Pulse Oximetry - Part B
Vital sign measures included temperature, heart rate, respiratory rate, supine systolic blood pressure, standing systolic blood pressure, supine diastolic blood pressure, standing diastolic blood pressure and pulse oximetry. Baseline is the last measurement taken before the first dose of study drug. Doses 1 to 7 were given on Days 1 to 7, respectively. The analysis was performed in participants included in Part B of the study.
Time frame: Day 1 to Day 14
CFB in ECG Mean Heart Rate - Part B
ECG measures included ECG mean heart rate, aggregate PR interval, aggregate RR interval, aggregate QT interval, aggregate QRS duration and aggregate QTcF interval. Baseline is the last measurement taken before the first dose of study drug. Doses 1 to 7 were given on Days 1 to 7, respectively. The analysis was performed in participants included in Part B of the study.
Time frame: Day 1 to Day 14
CFB in Aggregate PR Interval - Part B
ECG measures included ECG mean heart rate, aggregate PR interval, aggregate RR interval, aggregate QT interval, aggregate QRS duration and aggregate QTcF interval. Baseline is the last measurement taken before the first dose of study drug. Doses 1 to 7 were given on Days 1 to 7, respectively. The analysis was performed in participants included in Part B of the study.
Time frame: Day 1 to Day 14
CFB in Aggregate RR Interval - Part B
ECG measures included ECG mean heart rate, aggregate PR interval, aggregate RR interval, aggregate QT interval, aggregate QRS duration and aggregate QTcF interval. Baseline is the last measurement taken before the first dose of study drug. Doses 1 to 7 were given on Days 1 to 7, respectively. The analysis was performed in participants included in Part B of the study.
Time frame: Day 1 to Day 14
CFB in Aggregate QT Interval - Part B
ECG measures included ECG mean heart rate, aggregate PR interval, aggregate RR interval, aggregate QT interval, aggregate QRS duration and aggregate QTcF interval. Baseline is the last measurement taken before the first dose of study drug. Doses 1 to 7 were given on Days 1 to 7, respectively. The analysis was performed in participants included in Part B of the study.
Time frame: Day 1 to Day 14
CFB in Aggregate QRS Duration - Part B
ECG measures included ECG mean heart rate, aggregate PR interval, aggregate RR interval, aggregate QT interval, aggregate QRS duration and aggregate QTcF interval. Baseline is the last measurement taken before the first dose of study drug. Doses 1 to 7 were given on Days 1 to 7, respectively. The analysis was performed in participants included in Part B of the study.
Time frame: Day 1 to Day 14
CFB in Aggregate QTcF Interval - Part B
ECG measures included ECG mean heart rate, aggregate PR interval, aggregate RR interval, aggregate QT interval, aggregate QRS duration and aggregate QTcF interval. Baseline is the last measurement taken before the first dose of study drug. Doses 1 to 7 were given on Days 1 to 7, respectively. The analysis was performed in participants included in Part B of the study.
Time frame: Day 1 to Day 14
Percentage of Participants With a Response of 'Yes' to Any C-SSRS Suicidal Ideation or Suicidal Behavior Item - Part B
The C-SSRS scale consisted of a baseline evaluation (at screening) that assessed the lifetime experience of participants with suicidal ideation (SI) and suicidal behavior (SB) and a postbaseline evaluation that focused on suicidality since the last study visit. The C-SSRS included "yes" or "no"' responses for assessment of suicidal ideation and behavior as well as numeric ratings for the severity of ideation, if present (from 1 to 5, with 5 being the most severe). The C-SSRS SI items involved wish to be dead, non-specific active suicidal thoughts, active SI with any methods, active SI with some intent and active SI with a specific plan. The C-SSRS SB items involved actual attempt, interrupted attempt, aborted attempt, preparatory acts or behavior, suicidal behavior and suicide. The analysis was performed in participants included in Part B of the study.
Time frame: Day 1 to Day 14