ALN-2232: ALN-2232 will be administered subcutaneously (SC)
Placebo: Placebo will be administered SC
Tirzepatide: Tirzepatide will be administered SC
Study summary
The purpose of this study is to:
* evaluate the safety, tolerability, efficacy, pharmacokinetics (PK), and pharmacodynamics (PD) of single ascending doses of ALN-2232 in patients with obesity
* evaluate the safety, tolerability, efficacy, PK, and PD of multiple doses of ALN-2232 in patients with obesity
* evaluate the safety, tolerability, efficacy, PK, and PD of multiple doses of ALN-2232 co-initiated with tirzepatide in patients with obesity
Eligibility
Sex
ALL
Min age
18 Years
Max age
65 Years
Healthy volunteers
No
Inclusion Criteria:
All Parts:
* Has a body mass index (BMI) of ≥30 kg/m\^2 and \<40 kg/m\^2
* Has a hemoglobin A1c (HbA1c) \<6.5%
Exclusion Criteria:
All Parts:
* Has any clinically significant concomitant disease, medical condition, or abnormal laboratory finding that could compromise participant safety or confound interpretation of study results
* Receiving therapies for chronic weight management or antidiabetic medications
Note: other protocol defined inclusion/exclusion criteria apply
Primary outcome measure(s)
Part A: Frequency of Adverse Events (AEs) — Up to 12 months
Part B: Percent Change from Baseline in Body Weight — Baseline up to Month 6
Part C: Percent Change from Baseline in Body Weight — Baseline up to Month 6
This page summarises publicly available registry data for informational purposes — not medical advice. Eligibility is determined by each study team; patients should discuss participation with their clinician.
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