This single-center, open-label study will evaluate the pharmacokinetics, safety, and tolerability of emicizumab following a single subcutaneous (SC) administration to healthy Chinese subjects.
Study Type
INTERVENTIONAL
Allocation
NA
Purpose
TREATMENT
Masking
NONE
Enrollment
16
Participants will receive a single 1 milligram per kilogram of body weight (mg/kg) subcutaneous dose of emicizumab on Day 1.
Peking University Third Hospital
Beijing, China
Maximum Observed Plasma Concentration (Cmax) of Emicizumab
Plasma concentrations of emicizumab were analyzed using a validated enzyme-linked immunosorbent assay (ELISA). Pharmacokinetics (PK) parameters were estimated using standard non-compartmental methods.
Time frame: Predose on Day 1 and postdose on Days 2, 4, 6, 8, 11, 15, 22, 29, 36, 43, 50, 57, 71, 85, and 113
Area Under the Plasma Concentration Versus Time Curve (AUC) Between Time Zero Extrapolated to Infinity (AUC0-inf) of Emicizumab
Plasma concentrations of emicizumab were analyzed using a validated enzyme-linked immunosorbent assay (ELISA). Pharmacokinetics (PK) parameters were estimated using standard non-compartmental methods.
Time frame: Predose on Day 1 and postdose on Days 2, 4, 6, 8, 11, 15, 22, 29, 36, 43, 50, 57, 71, 85, and 113
AUC Between Time Zero and the Time of Last Quantifiable Concentration (AUC0-last) of Emicizumab
Plasma concentrations of emicizumab were analyzed using a validated enzyme-linked immunosorbent assay (ELISA). Pharmacokinetics (PK) parameters were estimated using standard non-compartmental methods.
Time frame: Predose on Day 1 and postdose on Days 2, 4, 6, 8, 11, 15, 22, 29, 36, 43, 50, 57, 71, 85, and 113
Time to Cmax (Tmax) of Emicizumab
Plasma concentrations of emicizumab were analyzed using a validated enzyme-linked immunosorbent assay (ELISA). Pharmacokinetics (PK) parameters were estimated using standard non-compartmental methods.
Time frame: Predose on Day 1 and postdose on Days 2, 4, 6, 8, 11, 15, 22, 29, 36, 43, 50, 57, 71, 85, and 113
Apparent Terminal Half-Life (t1/2) of Emicizumab
Plasma concentrations of emicizumab were analyzed using a validated enzyme-linked immunosorbent assay (ELISA). Pharmacokinetics (PK) parameters were estimated using standard non-compartmental methods.
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Time frame: Predose on Day 1 and postdose on Days 2, 4, 6, 8, 11, 15, 22, 29, 36, 43, 50, 57, 71, 85, and 113
Apparent Clearance (CL/F) of Emicizumab
Plasma concentrations of emicizumab were analyzed using a validated enzyme-linked immunosorbent assay (ELISA). Pharmacokinetics (PK) parameters were estimated using standard non-compartmental methods.
Time frame: Predose on Day 1 and postdose on Days 2, 4, 6, 8, 11, 15, 22, 29, 36, 43, 50, 57, 71, 85, and 113
Apparent Volume of Distribution (Vz/F) of Emicizumab
Plasma concentrations of emicizumab were analyzed using a validated enzyme-linked immunosorbent assay (ELISA). Pharmacokinetics (PK) parameters were estimated using standard non-compartmental methods.
Time frame: Predose on Day 1 and postdose on Days 2, 4, 6, 8, 11, 15, 22, 29, 36, 43, 50, 57, 71, 85, and 113
Mean Residence Time (MRT) of Emicizumab
Plasma concentrations of emicizumab were analyzed using a validated enzyme-linked immunosorbent assay (ELISA). Pharmacokinetics (PK) parameters were estimated using standard non-compartmental methods.
Time frame: Predose on Day 1 and postdose on Days 2, 4, 6, 8, 11, 15, 22, 29, 36, 43, 50, 57, 71, 85, and 113
Number of Participants With Adverse Events by Highest World Health Organization (WHO) Toxicity Grade
The WHO Toxicity Grading Scale was used for assessing adverse event severity. Any adverse event not specifically listed in the WHO Toxicity Grading Scale was assessed according to the following levels of severity: Grade 1 is mild; Grade 2 is moderate; Grade 3 is severe; and Grade 4 is life-threatening. Investigator text for adverse events were encoded using the Medical Dictionary for Regulatory Activities (MedDRA) version 21.1. After informed consent had been obtained but prior to initiation of study drug, only serious adverse events (SAEs) caused by a protocol-mandated intervention were to have been reported. After initiation of study drug, all adverse events, regardless of relationship to study drug, were to have been reported until the participant completed his last study visit. After this period, any SAEs believed to be related to prior study drug treatment were to be reported.
Time frame: From screening to study completion (20 weeks)
Number of Participants Testing Negative or Positive for the Presence of Anti-Drug Antibodies (ADA) Against Emicizumab by Timepoint and for the Overall Study
Participants were considered to be 'ADA Negative (Treatment Unaffected)' if baseline and all post-baseline samples were negative, or if they were ADA positive at baseline but did not have any post-baseline samples with a titer that was at least 4-fold greater than the titer of the baseline sample. 'Total ADA Positive' is the sum of all participants who tested positive for ADA in the 2 following categories: 'ADA Positive (Treatment Induced)', those who were ADA negative at baseline and tested positive for ADA following study drug administration; and 'ADA Positive (Treatment Boosted)', those who were pre-dose ADA positive and had post-baseline samples with a titer that was at least 4-fold greater compared to the baseline measurement.
Time frame: Predose at Baseline (Day 1) and postdose on Days 57 and 113
Number of Participants With Laboratory Test Abnormalities
The number of participants with a laboratory abnormality during treatment (numerator) is reported among the 'number analyzed' in the table below (denominator), which represents the number of participants without that abnormality at baseline (last observation prior to initiation of study drug). Note that samples from all participants were analyzed for each laboratory parameter. Values falling above or below the Roche predefined standard reference range were laboratory abnormalities labelled accordingly as 'high' or 'low'. Not every laboratory abnormality qualified as an adverse event; only if it was accompanied by clinical symptoms, resulted in a change in study treatment or in a medical intervention, or was clinically significant in the investigator's judgment. SGOT/AST = serum glutamic-oxaloacetic transaminase/aspartate transaminase; SGPT/ALT = serum glutamic-pyruvic transaminase/alanine transaminase
Time frame: Baseline and Days 2, 4, 8, 11, 15, 29, 43, 57, 71, 85, and 113
Change From Baseline in Clinical Chemistry Laboratory Test Results by Timepoint: Albumin Concentration
Blood samples were collected from participants at the indicated timepoints for evaluation of clinical chemistry parameters. The baseline value at visit and the change from baseline value at each timepoint are reported. The change from baseline value was calculated by subtracting the post-baseline value from the baseline value. The post-baseline minimum and maximum change from baseline values are, respectively, the smallest and largest value changes obtained after baseline through the last study visit, including repeat and unscheduled tests. Baseline was defined as the participant's last sample prior to initiation of study drug.
Time frame: Baseline and Days 2, 4, 8, 15, 29, 43, 57, 71, 85, and 113
Change From Baseline in Clinical Chemistry Laboratory Test Results by Timepoint: Alkaline Phosphatase Concentration
Blood samples were collected from participants at the indicated timepoints for evaluation of clinical chemistry parameters. The baseline value at visit and the change from baseline value at each timepoint are reported. The change from baseline value was calculated by subtracting the post-baseline value from the baseline value. The post-baseline minimum and maximum change from baseline values are, respectively, the smallest and largest value changes obtained after baseline through the last study visit, including repeat and unscheduled tests. Baseline was defined as the participant's last sample prior to initiation of study drug.
Time frame: Baseline and Days 2, 4, 8, 15, 29, 43, 57, 71, 85, and 113
Change From Baseline in Clinical Chemistry Laboratory Test Results by Timepoint: Bilirubin Concentration
Blood samples were collected from participants at the indicated timepoints for evaluation of clinical chemistry parameters. The baseline value at visit and the change from baseline value at each timepoint are reported. The change from baseline value was calculated by subtracting the post-baseline value from the baseline value. The post-baseline minimum and maximum change from baseline values are, respectively, the smallest and largest value changes obtained after baseline through the last study visit, including repeat and unscheduled tests. Baseline was defined as the participant's last sample prior to initiation of study drug.
Time frame: Baseline and Days 2, 4, 8, 15, 29, 43, 57, 71, 85, and 113
Change From Baseline in Clinical Chemistry Laboratory Test Results by Timepoint: Fasting Blood Glucose Concentration
Blood samples were collected from participants at the indicated timepoints for evaluation of clinical chemistry parameters. The baseline value at visit and the change from baseline value at each timepoint are reported. The change from baseline value was calculated by subtracting the post-baseline value from the baseline value. The post-baseline minimum and maximum change from baseline values are, respectively, the smallest and largest value changes obtained after baseline through the last study visit, including repeat and unscheduled tests. Baseline was defined as the participant's last sample prior to initiation of study drug.
Time frame: Baseline and Days 2, 4, 8, 15, 29, 43, 57, 71, 85, and 113
Change From Baseline in Clinical Chemistry Laboratory Test Results by Timepoint: Blood Urea Nitrogen Concentration
Blood samples were collected from participants at the indicated timepoints for evaluation of clinical chemistry parameters. The baseline value at visit and the change from baseline value at each timepoint are reported. The change from baseline value was calculated by subtracting the post-baseline value from the baseline value. The post-baseline minimum and maximum change from baseline values are, respectively, the smallest and largest value changes obtained after baseline through the last study visit, including repeat and unscheduled tests. Baseline was defined as the participant's last sample prior to initiation of study drug.
Time frame: Baseline and Days 2, 4, 8, 15, 29, 43, 57, 71, 85, and 113
Change From Baseline in Clinical Chemistry Laboratory Test Results by Timepoint: C-Reactive Protein Concentration
Blood samples were collected from participants at the indicated timepoints for evaluation of clinical chemistry parameters. The baseline value at visit and the change from baseline value at each timepoint are reported. The change from baseline value was calculated by subtracting the post-baseline value from the baseline value. The post-baseline minimum and maximum change from baseline values are, respectively, the smallest and largest value changes obtained after baseline through the last study visit, including repeat and unscheduled tests. Baseline was defined as the participant's last sample prior to initiation of study drug.
Time frame: Baseline and Days 2, 4, 8, 15, 29, 43, 57, 71, 85, and 113
Change From Baseline in Clinical Chemistry Laboratory Test Results by Timepoint: Chloride Concentration
Blood samples were collected from participants at the indicated timepoints for evaluation of clinical chemistry parameters. The baseline value at visit and the change from baseline value at each timepoint are reported. The change from baseline value was calculated by subtracting the post-baseline value from the baseline value. The post-baseline minimum and maximum change from baseline values are, respectively, the smallest and largest value changes obtained after baseline through the last study visit, including repeat and unscheduled tests. Baseline was defined as the participant's last sample prior to initiation of study drug.
Time frame: Baseline and Days 2, 4, 8, 15, 29, 43, 57, 71, 85, and 113
Change From Baseline in Clinical Chemistry Laboratory Test Results by Timepoint: Cholesterol Concentration
Blood samples were collected from participants at the indicated timepoints for evaluation of clinical chemistry parameters. The baseline value at visit and the change from baseline value at each timepoint are reported. The change from baseline value was calculated by subtracting the post-baseline value from the baseline value. The post-baseline minimum and maximum change from baseline values are, respectively, the smallest and largest value changes obtained after baseline through the last study visit, including repeat and unscheduled tests. Baseline was defined as the participant's last sample prior to initiation of study drug.
Time frame: Baseline and Days 2, 4, 8, 15, 29, 43, 57, 71, 85, and 113
Change From Baseline in Clinical Chemistry Laboratory Test Results by Timepoint: Creatine Kinase Concentration
Blood samples were collected from participants at the indicated timepoints for evaluation of clinical chemistry parameters. The baseline value at visit and the change from baseline value at each timepoint are reported. The change from baseline value was calculated by subtracting the post-baseline value from the baseline value. The post-baseline minimum and maximum change from baseline values are, respectively, the smallest and largest value changes obtained after baseline through the last study visit, including repeat and unscheduled tests. Baseline was defined as the participant's last sample prior to initiation of study drug.
Time frame: Baseline and Days 2, 4, 8, 15, 29, 43, 57, 71, 85, and 113
Change From Baseline in Clinical Chemistry Laboratory Test Results by Timepoint: Creatinine Concentration
Blood samples were collected from participants at the indicated timepoints for evaluation of clinical chemistry parameters. The baseline value at visit and the change from baseline value at each timepoint are reported. The change from baseline value was calculated by subtracting the post-baseline value from the baseline value. The post-baseline minimum and maximum change from baseline values are, respectively, the smallest and largest value changes obtained after baseline through the last study visit, including repeat and unscheduled tests. Baseline was defined as the participant's last sample prior to initiation of study drug.
Time frame: Baseline and Days 2, 4, 8, 15, 29, 43, 57, 71, 85, and 113
Change From Baseline in Clinical Chemistry Laboratory Test Results by Timepoint: Direct Bilirubin Concentration
Blood samples were collected from participants at the indicated timepoints for evaluation of clinical chemistry parameters. The baseline value at visit and the change from baseline value at each timepoint are reported. The change from baseline value was calculated by subtracting the post-baseline value from the baseline value. The post-baseline minimum and maximum change from baseline values are, respectively, the smallest and largest value changes obtained after baseline through the last study visit, including repeat and unscheduled tests. Baseline was defined as the participant's last sample prior to initiation of study drug.
Time frame: Baseline and Days 2, 4, 8, 15, 29, 43, 57, 71, 85, and 113
Change From Baseline in Clinical Chemistry Laboratory Test Results by Timepoint: Gamma Glutamyl Transferase Concentration
Blood samples were collected from participants at the indicated timepoints for evaluation of clinical chemistry parameters. The baseline value at visit and the change from baseline value at each timepoint are reported. The change from baseline value was calculated by subtracting the post-baseline value from the baseline value. The post-baseline minimum and maximum change from baseline values are, respectively, the smallest and largest value changes obtained after baseline through the last study visit, including repeat and unscheduled tests. Baseline was defined as the participant's last sample prior to initiation of study drug.
Time frame: Baseline and Days 2, 4, 8, 15, 29, 43, 57, 71, 85, and 113
Change From Baseline in Clinical Chemistry Laboratory Test Results by Timepoint: Lactate Dehydrogenase Concentration
Blood samples were collected from participants at the indicated timepoints for evaluation of clinical chemistry parameters. The baseline value at visit and the change from baseline value at each timepoint are reported. The change from baseline value was calculated by subtracting the post-baseline value from the baseline value. The post-baseline minimum and maximum change from baseline values are, respectively, the smallest and largest value changes obtained after baseline through the last study visit, including repeat and unscheduled tests. Baseline was defined as the participant's last sample prior to initiation of study drug.
Time frame: Baseline and Days 2, 4, 8, 15, 29, 43, 57, 71, 85, and 113
Change From Baseline in Clinical Chemistry Laboratory Test Results by Timepoint: Potassium Concentration
Blood samples were collected from participants at the indicated timepoints for evaluation of clinical chemistry parameters. The baseline value at visit and the change from baseline value at each timepoint are reported. The change from baseline value was calculated by subtracting the post-baseline value from the baseline value. The post-baseline minimum and maximum change from baseline values are, respectively, the smallest and largest value changes obtained after baseline through the last study visit, including repeat and unscheduled tests. Baseline was defined as the participant's last sample prior to initiation of study drug.
Time frame: Baseline and Days 2, 4, 8, 15, 29, 43, 57, 71, 85, and 113
Change From Baseline in Clinical Chemistry Laboratory Test Results by Timepoint: Total Protein Concentration
Blood samples were collected from participants at the indicated timepoints for evaluation of clinical chemistry parameters. The baseline value at visit and the change from baseline value at each timepoint are reported. The change from baseline value was calculated by subtracting the post-baseline value from the baseline value. The post-baseline minimum and maximum change from baseline values are, respectively, the smallest and largest value changes obtained after baseline through the last study visit, including repeat and unscheduled tests. Baseline was defined as the participant's last sample prior to initiation of study drug.
Time frame: Baseline and Days 2, 4, 8, 15, 29, 43, 57, 71, 85, and 113
Change From Baseline in Clinical Chemistry Laboratory Test Results by Timepoint: SGOT/AST Concentration
Blood samples were collected from participants at the indicated timepoints for evaluation of clinical chemistry parameters. The baseline value at visit and the change from baseline value at each timepoint are reported. The change from baseline value was calculated by subtracting the post-baseline value from the baseline value. The post-baseline minimum and maximum change from baseline values are, respectively, the smallest and largest value changes obtained after baseline through the last study visit, including repeat and unscheduled tests. Baseline was defined as the participant's last sample prior to initiation of study drug. SGOT/AST = serum glutamic-oxaloacetic transaminase/aspartate transaminase
Time frame: Baseline and Days 2, 4, 8, 15, 29, 43, 57, 71, 85, and 113
Change From Baseline in Clinical Chemistry Laboratory Test Results by Timepoint: SGPT/ALT Concentration
Blood samples were collected from participants at the indicated timepoints for evaluation of clinical chemistry parameters. The baseline value at visit and the change from baseline value at each timepoint are reported. The change from baseline value was calculated by subtracting the post-baseline value from the baseline value. The post-baseline minimum and maximum change from baseline values are, respectively, the smallest and largest value changes obtained after baseline through the last study visit, including repeat and unscheduled tests. Baseline was defined as the participant's last sample prior to initiation of study drug. SGPT/ALT = serum glutamic-pyruvic transaminase/alanine transaminase
Time frame: Baseline and Days 2, 4, 8, 15, 29, 43, 57, 71, 85, and 113
Change From Baseline in Clinical Chemistry Laboratory Test Results by Timepoint: Sodium Concentration
Blood samples were collected from participants at the indicated timepoints for evaluation of clinical chemistry parameters. The baseline value at visit and the change from baseline value at each timepoint are reported. The change from baseline value was calculated by subtracting the post-baseline value from the baseline value. The post-baseline minimum and maximum change from baseline values are, respectively, the smallest and largest value changes obtained after baseline through the last study visit, including repeat and unscheduled tests. Baseline was defined as the participant's last sample prior to initiation of study drug.
Time frame: Baseline and Days 2, 4, 8, 15, 29, 43, 57, 71, 85, and 113
Change From Baseline in Clinical Chemistry Laboratory Test Results by Timepoint: Fasting Triglycerides Concentration
Blood samples were collected from participants at the indicated timepoints for evaluation of clinical chemistry parameters. The baseline value at visit and the change from baseline value at each timepoint are reported. The change from baseline value was calculated by subtracting the post-baseline value from the baseline value. The post-baseline minimum and maximum change from baseline values are, respectively, the smallest and largest value changes obtained after baseline through the last study visit, including repeat and unscheduled tests. Baseline was defined as the participant's last sample prior to initiation of study drug.
Time frame: Baseline and Days 2, 4, 8, 15, 29, 43, 57, 71, 85, and 113
Change From Baseline in Clinical Chemistry Laboratory Test Results by Timepoint: Uric Acid Concentration
Blood samples were collected from participants at the indicated timepoints for evaluation of clinical chemistry parameters. The baseline value at visit and the change from baseline value at each timepoint are reported. The change from baseline value was calculated by subtracting the post-baseline value from the baseline value. The post-baseline minimum and maximum change from baseline values are, respectively, the smallest and largest value changes obtained after baseline through the last study visit, including repeat and unscheduled tests. Baseline was defined as the participant's last sample prior to initiation of study drug.
Time frame: Baseline and Days 2, 4, 8, 15, 29, 43, 57, 71, 85, and 113
Change From Baseline in Coagulation Laboratory Test Results by Timepoint: Activated Partial Thromboplastin Time
Blood samples were collected from participants at the indicated timepoints for evaluation of coagulation parameters. The baseline value at visit and the change from baseline value at each timepoint are reported. The change from baseline value was calculated by subtracting the post-baseline value from the baseline value. The post-baseline minimum and maximum change from baseline values are, respectively, the smallest and largest value changes obtained after baseline through the last study visit, including repeat and unscheduled tests. Baseline was defined as the participant's last sample prior to initiation of study drug.
Time frame: Baseline and Days 2, 11, 29, 57, and 113
Change From Baseline in Coagulation Laboratory Test Results by Timepoint: Fibrinogen Concentration
Blood samples were collected from participants at the indicated timepoints for evaluation of coagulation parameters. The baseline value at visit and the change from baseline value at each timepoint are reported. The change from baseline value was calculated by subtracting the post-baseline value from the baseline value. The post-baseline minimum and maximum change from baseline values are, respectively, the smallest and largest value changes obtained after baseline through the last study visit, including repeat and unscheduled tests. Baseline was defined as the participant's last sample prior to initiation of study drug.
Time frame: Baseline and Days 2, 11, 29, 57 and 113
Change From Baseline in Coagulation Laboratory Test Results by Timepoint: Prothrombin Time
Blood samples were collected from participants at the indicated timepoints for evaluation of coagulation parameters. The baseline value at visit and the change from baseline value at each timepoint are reported. The change from baseline value was calculated by subtracting the post-baseline value from the baseline value. The post-baseline minimum and maximum change from baseline values are, respectively, the smallest and largest value changes obtained after baseline through the last study visit, including repeat and unscheduled tests. Baseline was defined as the participant's last sample prior to initiation of study drug.
Time frame: Baseline and Days 2, 11, 29, 57 and 113
Change From Baseline in Coagulation Laboratory Test Results by Timepoint: Prothrombin Time/International Normalized Ratio (INR)
The INR is a standardized measure of the prothrombin time. Blood samples were collected from participants at the indicated timepoints for evaluation of coagulation parameters. The baseline value at visit and the change from baseline value at each timepoint are reported. The change from baseline value was calculated by subtracting the post-baseline value from the baseline value. The post-baseline minimum and maximum change from baseline values are, respectively, the smallest and largest value changes obtained after baseline through the last study visit, including repeat and unscheduled tests. Baseline was defined as the participant's last sample prior to initiation of study drug.
Time frame: Baseline and Days 2, 11, 29, 57 and 113
Change From Baseline in Hematology Laboratory Test Results by Timepoint: Basophils, Absolute Count
Blood samples were collected from participants at the indicated timepoints for evaluation of hematology parameters. The baseline value at visit and the change from baseline value at each timepoint are reported. The change from baseline value was calculated by subtracting the post-baseline value from the baseline value. The post-baseline minimum and maximum change from baseline values are, respectively, the smallest and largest value changes obtained after baseline through the last study visit, including repeat and unscheduled tests. Baseline was defined as the participant's last sample prior to initiation of study drug.
Time frame: Baseline and Days 2, 4, 8, 15, 29, 43, 57, 71, 85, and 113
Change From Baseline in Hematology Laboratory Test Results by Timepoint: Eosinophils, Absolute Count
Blood samples were collected from participants at the indicated timepoints for evaluation of hematology parameters. The baseline value at visit and the change from baseline value at each timepoint are reported. The change from baseline value was calculated by subtracting the post-baseline value from the baseline value. The post-baseline minimum and maximum change from baseline values are, respectively, the smallest and largest value changes obtained after baseline through the last study visit, including repeat and unscheduled tests. Baseline was defined as the participant's last sample prior to initiation of study drug.
Time frame: Baseline and Days 2, 4, 8, 15, 29, 43, 57, 71, 85, and 113
Change From Baseline in Hematology Laboratory Test Results by Timepoint: Erythrocyte Mean Corpuscular Hemoglobin
Erythrocyte mean corpuscular hemoglobin (MCH) is a measure of the average amount of hemoglobin per red blood cell. Blood samples were collected from participants at the indicated timepoints for evaluation of hematology parameters. The baseline value at visit and the change from baseline value at each timepoint are reported. The change from baseline value was calculated by subtracting the post-baseline value from the baseline value. The post-baseline minimum and maximum change from baseline values are, respectively, the smallest and largest value changes obtained after baseline through the last study visit, including repeat and unscheduled tests. Baseline was defined as the participant's last sample prior to initiation of study drug.
Time frame: Baseline and Days 2, 4, 8, 15, 29, 43, 57, 71, 85, and 113
Change From Baseline in Hematology Laboratory Test Results by Timepoint: Erythrocyte Mean Corpuscular Volume
Erythrocyte mean corpuscular volume is a measure of the average volume of a red blood cell. Blood samples were collected from participants at the indicated timepoints for evaluation of hematology parameters. The baseline value at visit and the change from baseline value at each timepoint are reported. The change from baseline value was calculated by subtracting the post-baseline value from the baseline value. The post-baseline minimum and maximum change from baseline values are, respectively, the smallest and largest value changes obtained after baseline through the last study visit, including repeat and unscheduled tests. Baseline was defined as the participant's last sample prior to initiation of study drug.
Time frame: Baseline and Days 2, 4, 8, 15, 29, 43, 57, 71, 85, and 113
Change From Baseline in Hematology Laboratory Test Results by Timepoint: Erythrocyte Mean Corpuscular Hemoglobin Concentration
Erythrocyte mean corpuscular hemoglobin concentration (MCHC) is a measure of the average concentration of hemoglobin per red blood cell. Blood samples were collected from participants at the indicated timepoints for evaluation of hematology parameters. The baseline value at visit and the change from baseline value at each timepoint are reported. The change from baseline value was calculated by subtracting the post-baseline value from the baseline value. The post-baseline minimum and maximum change from baseline values are, respectively, the smallest and largest value changes obtained after baseline through the last study visit, including repeat and unscheduled tests. Baseline was defined as the participant's last sample prior to initiation of study drug.
Time frame: Baseline and Days 2, 4, 8, 15, 29, 43, 57, 71, 85, and 113
Change From Baseline in Hematology Laboratory Test Results by Timepoint: Hematocrit (as a Fraction of 1)
Hematocrit is a measure of the ratio of red blood cells (RBCs) in the blood by volume. Blood samples were collected from participants at the indicated timepoints for evaluation of hematology parameters. The baseline value at visit and the change from baseline value at each timepoint are reported. The change from baseline value was calculated by subtracting the post-baseline value from the baseline value. The post-baseline minimum and maximum change from baseline values are, respectively, the smallest and largest value changes obtained after baseline through the last study visit, including repeat and unscheduled tests. Baseline was defined as the participant's last sample prior to initiation of study drug.
Time frame: Baseline and Days 2, 4, 8, 15, 29, 43, 57, 71, 85, and 113
Change From Baseline in Hematology Laboratory Test Results by Timepoint: Hemoglobin Concentration
Blood samples were collected from participants at the indicated timepoints for evaluation of hematology parameters. The baseline value at visit and the change from baseline value at each timepoint are reported. The change from baseline value was calculated by subtracting the post-baseline value from the baseline value. The post-baseline minimum and maximum change from baseline values are, respectively, the smallest and largest value changes obtained after baseline through the last study visit, including repeat and unscheduled tests. Baseline was defined as the participant's last sample prior to initiation of study drug.
Time frame: Baseline and Days 2, 4, 8, 15, 29, 43, 57, 71, 85, and 113
Change From Baseline in Hematology Laboratory Test Results by Timepoint: Lymphocytes, Absolute Count
Blood samples were collected from participants at the indicated timepoints for evaluation of hematology parameters. The baseline value at visit and the change from baseline value at each timepoint are reported. The change from baseline value was calculated by subtracting the post-baseline value from the baseline value. The post-baseline minimum and maximum change from baseline values are, respectively, the smallest and largest value changes obtained after baseline through the last study visit, including repeat and unscheduled tests. Baseline was defined as the participant's last sample prior to initiation of study drug.
Time frame: Baseline and Days 2, 4, 8, 15, 29, 43, 57, 71, 85, and 113
Change From Baseline in Hematology Laboratory Test Results by Timepoint: Monocytes, Absolute Count
Blood samples were collected from participants at the indicated timepoints for evaluation of hematology parameters. The baseline value at visit and the change from baseline value at each timepoint are reported. The change from baseline value was calculated by subtracting the post-baseline value from the baseline value. The post-baseline minimum and maximum change from baseline values are, respectively, the smallest and largest value changes obtained after baseline through the last study visit, including repeat and unscheduled tests. Baseline was defined as the participant's last sample prior to initiation of study drug.
Time frame: Baseline and Days 2, 4, 8, 15, 29, 43, 57, 71, 85, and 113
Change From Baseline in Hematology Laboratory Test Results by Timepoint: Total Neutrophils, Absolute Count
Blood samples were collected from participants at the indicated timepoints for evaluation of hematology parameters. The baseline value at visit and the change from baseline value at each timepoint are reported. The change from baseline value was calculated by subtracting the post-baseline value from the baseline value. The post-baseline minimum and maximum change from baseline values are, respectively, the smallest and largest value changes obtained after baseline through the last study visit, including repeat and unscheduled tests. Baseline was defined as the participant's last sample prior to initiation of study drug.
Time frame: Baseline and Days 2, 4, 8, 15, 29, 43, 57, 71, 85, and 113
Change From Baseline in Hematology Laboratory Test Results by Timepoint: Platelet Count
Blood samples were collected from participants at the indicated timepoints for evaluation of hematology parameters. The baseline value at visit and the change from baseline value at each timepoint are reported. The change from baseline value was calculated by subtracting the post-baseline value from the baseline value. The post-baseline minimum and maximum change from baseline values are, respectively, the smallest and largest value changes obtained after baseline through the last study visit, including repeat and unscheduled tests. Baseline was defined as the participant's last sample prior to initiation of study drug.
Time frame: Baseline and Days 2, 4, 8, 15, 29, 43, 57, 71, 85, and 113
Change From Baseline in Hematology Laboratory Test Results by Timepoint: Red Blood Cell Count
Blood samples were collected from participants at the indicated timepoints for evaluation of hematology parameters. The baseline value at visit and the change from baseline value at each timepoint are reported. The change from baseline value was calculated by subtracting the post-baseline value from the baseline value. The post-baseline minimum and maximum change from baseline values are, respectively, the smallest and largest value changes obtained after baseline through the last study visit, including repeat and unscheduled tests. Baseline was defined as the participant's last sample prior to initiation of study drug.
Time frame: Baseline and Days 2, 4, 8, 15, 29, 43, 57, 71, 85, and 113
Change From Baseline in Hematology Laboratory Test Results by Timepoint: White Blood Cell Count
Blood samples were collected from participants at the indicated timepoints for evaluation of hematology parameters. The baseline value at visit and the change from baseline value at each timepoint are reported. The change from baseline value was calculated by subtracting the post-baseline value from the baseline value. The post-baseline minimum and maximum change from baseline values are, respectively, the smallest and largest value changes obtained after baseline through the last study visit, including repeat and unscheduled tests. Baseline was defined as the participant's last sample prior to initiation of study drug.
Time frame: Baseline and Days 2, 4, 8, 15, 29, 43, 57, 71, 85, and 113
Number of Participants by Test Results for Blood in Urine by Timepoint
Urine samples were collected from participants at the indicated timepoints for evaluation of urinalysis parameters. The number of participants with test results for blood in urine of 0 (Absent), +1 (Trace), +2 (Positive), and +3/+4 (Strong Positive) at baseline and each timepoint are reported. Baseline was defined as the participant's last sample prior to initiation of study drug.
Time frame: Baseline and Days 2, 8, 29, 57, 85, and 113
Number of Participants by Test Results for Glucose in Urine by Timepoint
Urine samples were collected from participants at the indicated timepoints for evaluation of urinalysis parameters. The number of participants with test results for glucose in urine of 0 (Absent), +1 (Trace), +2 (Positive), and +3/+4 (Strong Positive) at baseline and each timepoint are reported. Baseline was defined as the participant's last sample prior to initiation of study drug.
Time frame: Baseline and Days 2, 8, 29, 57, 85, and 113
Number of Participants by Test Results for Protein in Urine by Timepoint
Urine samples were collected from participants at the indicated timepoints for evaluation of urinalysis parameters. The number of participants with test results for protein in urine of 0 (Absent), +1 (Trace), +2 (Positive), and +3/+4 (Strong Positive) at baseline and each timepoint are reported. Baseline was defined as the participant's last sample prior to initiation of study drug.
Time frame: Baseline and Days 2, 8, 29, 57, 85, and 113
Change From Baseline in Vital Signs by Timepoint: Diastolic Blood Pressure
Vital signs were measured prior to blood sampling while the participant was in a supine position after they had been resting for at least 5 minutes. The baseline value at visit and the change from baseline value at each timepoint are reported. The change from baseline value was calculated by subtracting the post-baseline value from the baseline value. The post-baseline minimum and maximum change from baseline values are, respectively, the smallest and largest value changes obtained after baseline through the last study visit, including repeat and unscheduled tests. Baseline was defined as the participant's last value prior to initiation of study drug.
Time frame: Baseline and Days 2, 4, 6, 8, 11, 15, 22, 29, 36, 43, 50, 57, 71, 85, and 113
Change From Baseline in Vital Signs by Timepoint: Pulse Rate
Vital signs were measured prior to blood sampling while the participant was in a supine position after they had been resting for at least 5 minutes. The baseline value at visit and the change from baseline value at each timepoint are reported. The change from baseline value was calculated by subtracting the post-baseline value from the baseline value. The post-baseline minimum and maximum change from baseline values are, respectively, the smallest and largest value changes obtained after baseline through the last study visit, including repeat and unscheduled tests. Baseline was defined as the participant's last value prior to initiation of study drug.
Time frame: Baseline and Days 2, 4, 6, 8, 11, 15, 22, 29, 36, 43, 50, 57, 71, 85, and 113
Change From Baseline in Vital Signs by Timepoint: Respiratory Rate
Vital signs were measured prior to blood sampling while the participant was in a supine position after they had been resting for at least 5 minutes. The baseline value at visit and the change from baseline value at each timepoint are reported. The change from baseline value was calculated by subtracting the post-baseline value from the baseline value. The post-baseline minimum and maximum change from baseline values are, respectively, the smallest and largest value changes obtained after baseline through the last study visit, including repeat and unscheduled tests. Baseline was defined as the participant's last value prior to initiation of study drug.
Time frame: Baseline and Days 2, 4, 6, 8, 11, 15, 22, 29, 36, 43, 50, 57, 71, 85, and 113
Change From Baseline in Vital Signs by Timepoint: Systolic Blood Pressure
Vital signs were measured prior to blood sampling while the participant was in a supine position after they had been resting for at least 5 minutes. The baseline value at visit and the change from baseline value at each timepoint are reported. The change from baseline value was calculated by subtracting the post-baseline value from the baseline value. The post-baseline minimum and maximum change from baseline values are, respectively, the smallest and largest value changes obtained after baseline through the last study visit, including repeat and unscheduled tests. Baseline was defined as the participant's last value prior to initiation of study drug.
Time frame: Baseline and Days 2, 4, 6, 8, 11, 15, 22, 29, 36, 43, 50, 57, 71, 85, and 113
Change From Baseline in Vital Signs by Timepoint: Temperature (Axillary)
Vital signs were measured prior to blood sampling while the participant was in a supine position after they had been resting for at least 5 minutes. The baseline value at visit and the change from baseline value at each timepoint are reported. The change from baseline value was calculated by subtracting the post-baseline value from the baseline value. The post-baseline minimum and maximum change from baseline values are, respectively, the smallest and largest value changes obtained after baseline through the last study visit, including repeat and unscheduled tests. Baseline was defined as the participant's last value prior to initiation of study drug.
Time frame: Baseline and Days 2, 4, 6, 8, 11, 15, 22, 29, 36, 43, 50, 57, 71, 85, and 113
Change From Baseline in Electrocardiogram (ECG) Results by Timepoint: Heart Rate
The 12-lead electrocardiogram (ECG) measurements were collected in triplicate (three consecutive interpretable ECGs within 5 minutes) after the participant had been in a supine position for at least 10 minutes. The baseline value at visit and the change from baseline value at each timepoint are reported. The change from baseline value was calculated by subtracting the post-baseline value from the baseline value. The post-baseline minimum and maximum change from baseline values are, respectively, the smallest and largest value changes obtained after baseline through the last study visit, including repeat and unscheduled tests. Baseline was defined as the participant's last value prior to initiation of study drug.
Time frame: Baseline and Days 2, 4, 6, 8, 15, 29, 43, 57, 71, 85, and 113
Change From Baseline in ECG Results by Timepoint: PR Duration
The 12-lead electrocardiogram (ECG) measurements were collected in triplicate (three consecutive interpretable ECGs within 5 minutes) after the participant had been in a supine position for at least 10 minutes. The baseline value at visit and the change from baseline value at each timepoint are reported. The change from baseline value was calculated by subtracting the post-baseline value from the baseline value. The post-baseline minimum and maximum change from baseline values are, respectively, the smallest and largest value changes obtained after baseline through the last study visit, including repeat and unscheduled tests. Baseline was defined as the participant's last value prior to initiation of study drug.
Time frame: Baseline and Days 2, 4, 6, 8, 15, 29, 43, 57, 71, 85, and 113
Change From Baseline in ECG Results by Timepoint: QRS Duration
The 12-lead electrocardiogram (ECG) measurements were collected in triplicate (three consecutive interpretable ECGs within 5 minutes) after the participant had been in a supine position for at least 10 minutes. The baseline value at visit and the change from baseline value at each timepoint are reported. The change from baseline value was calculated by subtracting the post-baseline value from the baseline value. The post-baseline minimum and maximum change from baseline values are, respectively, the smallest and largest value changes obtained after baseline through the last study visit, including repeat and unscheduled tests. Baseline was defined as the participant's last value prior to initiation of study drug.
Time frame: Baseline and Days 2, 4, 6, 8, 15, 29, 43, 57, 71, 85, and 113
Change From Baseline in ECG Results by Timepoint: QT Duration
The 12-lead electrocardiogram (ECG) measurements were collected in triplicate (three consecutive interpretable ECGs within 5 minutes) after the participant had been in a supine position for at least 10 minutes. The baseline value at visit and the change from baseline value at each timepoint are reported. The change from baseline value was calculated by subtracting the post-baseline value from the baseline value. The post-baseline minimum and maximum change from baseline values are, respectively, the smallest and largest value changes obtained after baseline through the last study visit, including repeat and unscheduled tests. Baseline was defined as the participant's last value prior to initiation of study drug.
Time frame: Baseline and Days 2, 4, 6, 8, 15, 29, 43, 57, 71, 85, and 113
Change From Baseline in ECG Results by Timepoint: QTcB Duration (Bazett's Correction Formula)
The 12-lead electrocardiogram (ECG) measurements were collected in triplicate (three consecutive interpretable ECGs within 5 minutes) after the participant had been in a supine position for at least 10 minutes. The baseline value at visit and the change from baseline value at each timepoint are reported. The change from baseline value was calculated by subtracting the post-baseline value from the baseline value. The post-baseline minimum and maximum change from baseline values are, respectively, the smallest and largest value changes obtained after baseline through the last study visit, including repeat and unscheduled tests. Baseline was defined as the participant's last value prior to initiation of study drug.
Time frame: Baseline and Days 2, 4, 6, 8, 15, 29, 43, 57, 71, 85, and 113
Change From Baseline in ECG Results by Timepoint: QTcF Duration (Fridericia's Correction Formula)
The 12-lead electrocardiogram (ECG) measurements were collected in triplicate (three consecutive interpretable ECGs within 5 minutes) after the participant had been in a supine position for at least 10 minutes. The baseline value at visit and the change from baseline value at each timepoint are reported. The change from baseline value was calculated by subtracting the post-baseline value from the baseline value. The post-baseline minimum and maximum change from baseline values are, respectively, the smallest and largest value changes obtained after baseline through the last study visit, including repeat and unscheduled tests. Baseline was defined as the participant's last value prior to initiation of study drug.
Time frame: Baseline and Days 2, 4, 6, 8, 15, 29, 43, 57, 71, 85, and 113
Change From Baseline in ECG Results by Timepoint: RR Duration
The 12-lead electrocardiogram (ECG) measurements were collected in triplicate (three consecutive interpretable ECGs within 5 minutes) after the participant had been in a supine position for at least 10 minutes. The baseline value at visit and the change from baseline value at each timepoint are reported. The change from baseline value was calculated by subtracting the post-baseline value from the baseline value. The post-baseline minimum and maximum change from baseline values are, respectively, the smallest and largest value changes obtained after baseline through the last study visit, including repeat and unscheduled tests. Baseline was defined as the participant's last value prior to initiation of study drug.
Time frame: Baseline and Days 2, 4, 6, 8, 15, 29, 43, 57, 71, 85, and 113
Number of Participants With Concomitant Medications
The original terms recorded by the investigator for concomitant medications were standardized by the sponsor by assigning preferred terms. The duration of treatment with the concomitant medications ranged from 1 day to 5 days. Except for 1 participant who was treated during the in-clinic period (Days -1 to 4), all other concomitant medications were recorded during the ambulatory period (Days 6 to 113).
Time frame: From screening to study completion (20 weeks)