A Phase 2, Randomized, Double-blind, Placebo-Controlled, Multi-center Study to Assess the Efficacy, Safety and Tolerability of AT673 Co-administered With Semaglutide in Adult Participants With Type 2 Diabetes (T2D) and Overweight or Obesity
Antag Therapeutics
Summary
The goal of this clinical trial is to learn if AT673 contributes to additional weight loss and glycemic control when given with semaglutide in participants with overweight/obesity and type 2 diabetes. The main questions it aims to answer are: * To compare the effect on body weight of two doses of AT673 once-weekly versus matched placebo when concurrently administered with semaglutide once-weekly * To evaluate the effect of AT673 on glycated hemoglobin (HbA1c) * To compare the safety and tolerability of AT673 versus matched placebo when concurrently administered with semaglutide
Description
This is a phase 2, double-blind, placebo-controlled study. Following screening, at their baseline visit, participants will initiate treatment with semaglutide at 0.25 mg/week and follow the product labelled dose escalation schedule until reaching the dose of 1.0 mg/week. Participants will remain on this dose until the end of study (EOS) visit. At the baseline visit, participants will be randomized in a 1:1:1 ratio to receive AT673 25 mg, or 50 mg, or matching placebo, respectively, once weekly at the same time as semaglutide. Participants will receive AT673 / placebo injections concurrently…
Eligibility
- Age range
- 18+ years
- Sex
- All
- Healthy volunteers
- No
Inclusion Criteria: 1. Signed informed consent prior to start the Screening Visit procedures. 2. Female and male participants ≥18 years of age at time of consent 3. BMI g ≥27.0 kg/m2 at screening. 4. HbA1c ≥7 and ≤10% (53-86 mmol/mol) at screening. 5. Diagnosis of type 2 diabetes mellitus for ≥ 180 days prior to screening. 6. Either treated with diet and exercise alone or on stable (at least 90 days prior to screening) treatment with metformin, a sodium-glucose cotransporter 2 (SGLT2) inhibitor, sulfonylurea, and/or DPP4 inhibitor as monotherapy or combination therapy, per approved local labe…