← Back to Clinical Trials
Recruiting Phase 1, Phase 2 NCT07245771

NCT07245771 Phase 1/2a Study to Evaluate the Safety, Tolerability, Pharmacokinetics, Pharmacodynamics and Effect on Body Weight of RN3161 as Monotherapy and in Combination With Tirzepatide in Adults With Overweight and Obesity

◆ AI Clinical Summary
Plain-language summary for patients
Clinical Trial Summary
NCT ID NCT07245771
Status Recruiting
Phase Phase 1, Phase 2
Sponsor Ikaria Bioscience Pty Ltd
Condition Obesity &Amp; Overweight
Study Type INTERVENTIONAL
Enrollment 104 participants
Start Date 2025-11-04
Primary Completion 2027-02-15

Trial Parameters

Condition Obesity &Amp; Overweight
Sponsor Ikaria Bioscience Pty Ltd
Study Type INTERVENTIONAL
Phase Phase 1, Phase 2
Enrollment 104
Sex ALL
Min Age 18 Years
Max Age 65 Years
Start Date 2025-11-04
Completion 2027-02-15
Interventions
RN3161Placebo ControlTirzepatide

Eligibility Fast-Check

Enter your details for a quick preliminary check. This does not replace medical advice.

Brief Summary

Study to assess the safety, pharmacokinetics (the amount of study drug or any of its breakdown products in your body) and pharmacodynamics (how the study drug affects your body) of RN3161 alone (healthy volunteers) and RN3161 with tirzepatide (overweight and obese subjects)

Eligibility Criteria

Inclusion Criteria: * BMI: Obesity: BMI ≥ 30 kg/m² for participants with no Asian ancestry and ≥ 27.5 kg/m² for participants with Asian ancestry that has been stable (± 5%) for the previous 3 months (based on participant self-report or available medical records), with or without a weight-related comorbidity (excluding diabetes) Overweight: BMI 27 to \<30 kg/m² for participants with no Asian ancestry and 23.0 to \<27.5 kg/m² for participants with Asian ancestry that has been stable (± 5%) for the previous 3 months (based on participant self-report or available medical records), with at least 1 weight-related comorbidity (excluding diabetes) Weight-related comorbidities include a diagnosis of the following: * Hypertension: seated BP ≤ 140/90 mm Hg; receiving ≤ 2 stable (≥ 4 weeks) agents limited to ACE inhibitors, angiotensin receptor blockers, calcium channel blockers, or thiazide ≤ 25 mg, or untreated * Dyslipidemia: stable use of lipid-lowering agents for dyslipidemia (LDL-C \< 150 mg

Related Trials

Related Intelligence Guides

In-depth guides covering this condition's trials, eligibility, and what to expect.

ClinicalMetric — Independent clinical trial intelligence platform. Not affiliated with NIH, ClinicalTrials.gov, the U.S. FDA, or any pharmaceutical company, hospital, or clinical research organization. Trial data is sourced from ClinicalTrials.gov for informational purposes only and does not constitute medical advice. Do not make any treatment, enrollment, or health decisions based solely on information found here — always consult a qualified healthcare professional. Full Disclaimer  ·  Last Reviewed: April 2026  ·  Data Methodology