This study looks at a new study medicine for weight control in people with overweight or obesity. The aim of this study is to see if the study medicine is safe for people to take. The study also looks at how fast the body removes the study medicine. The participants will either get NNC0194-0499 (the study medicine) or placebo (a formula that looks like the medicine but does not have active ingredients). Which treatment the participants get is decided by chance. The participants will get 1 or more injections into the skin of stomach area once each week for 12 weeks. The study will last for about 4 to 5 months. The participants will have 18 visits to the clinic.
Study Type
INTERVENTIONAL
Allocation
RANDOMIZED
Purpose
TREATMENT
Masking
QUADRUPLE
Enrollment
57
Participants will receive NNC0194-0499 (s.c., in a lifted fold of the abdominal skin) injection once weekly at increasing doses of 3.0 mg, 9.0 mg, 27 mg, 60 mg, or 120 mg. Each participant will only be given one dose level. Dose escalation will proceed to the next planned dose level if there are no safety concerns raised by the investigator or by the trial safety group.
Participants will receive once weekly injections of NNC0194-0499 matched placebo.
Novo Nordisk Investigational Site
San Antonio, Texas, United States
Number of treatment emergent adverse events (TEAEs)
count of events
Time frame: From first administration of NNC0194-0499 (Day 1) to follow-up (Day 112)
Change in heart rate
measured in beats per minute
Time frame: Baseline (Day 1), Follow-up (Day 112)
Change in biochemistry
Parameters: Calcium (total), Chloride, Magnesium, Phosphate (inorganic), Potassium, Sodium, Urea (blood urea nitrogen, BUN), Uric acid, Alanine aminotransferase (ALT), Alkaline phosphatase (ALP), Amylase, Aspartate aminotransferase (AST), Creatinine kinase (CK, total), Gamma glutamyltransferase (GGT), Lactase dehydrogenase, Lipase, Albumin, Bicarbonate, Bilirubin (total), Creatinine, High sensitivity C-reactive protein (hsCRP) and Total protein in SI units
Time frame: Baseline (Day -1), Follow-up (Day 112)
Change in haematology
Parameters: Erythrocytes, Reticulocytes, Thrombocytes, Leucocytes (total), Neutrophils, Lymphocytes, Monocytes, Eosinophils, Basophils, Haemoglobin, Haematocrit, Mean corpuscular volume (MCV) and Mean corpuscular haemoglobin concentration (MCHC) in SI units
Time frame: Baseline (Day -1), Follow-up (Day 112)
Change in fibrinogen
measured in g/L
Time frame: Baseline (Day -1), Follow-up (Day 112)
Change in prothrombin time read as international normalised ratio (INR)
Time frame: Baseline (Day -1), Follow-up (Day 112)
Change in activated partial thromboplastin time (APTT)
measured in seconds
Time frame: Baseline (Day -1), Follow-up (Day 112)
Changes in electrocardiogram (ECG)
Parameters: RR interval, PR interval, QRS interval, QT interval and QTcF interval in SI units
Time frame: Baseline (Day 1), Follow-up (Day 112)
Number of injection site reactions
count of injection site reactions
Time frame: From baseline (Day 1) to follow-up (Day 112)
Occurrence of anti-NNC0194-0499 antibodies
Time frame: From baseline (Day 1) to follow-up (Day 112)
t½,SS: the terminal serum half-life of NNC0194-0499 at steady state
Calculated based on serum concentrations of NNC0194-0499
Time frame: From last dose (Day 78, pre-dose) until the follow-up (Day 112)
Cmax,SS: the maximum concentration of NNC0194-0499 in serum at steady state
Calculated based on serum concentrations of NNC0194-0499
Time frame: From last dose (Day 78, pre-dose) until the follow-up (Day 112)
tmax,SS: the time to maximum concentration of NNC0194-0499 in serum at steady state
Calculated based on serum concentrations of NNC0194-0499
Time frame: From last dose (Day 78, pre-dose) until the follow-up (Day 112)
CL/F SS: the apparent total serum clearance of NNC0194-0499 at steady state
Calculated based on serum concentrations of NNC0194-0499
Time frame: From last dose (Day 78, pre-dose) until the follow-up (Day 112)
Change in systolic blood pressure
measured in mmHg
Time frame: Baseline (Day 1), Follow-up (Day 112)
Change in diastolic blood pressure
measured in mmHg
Time frame: Baseline (Day 1), Follow-up (Day 112)
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