Efficacy and Safety of Aleniglipron in Participants With Obesity or Overweight With a Weight-Related Comorbidity (ACCOMPLISH-1)

Trial statusRecruiting
Trial phasePhase 3
Trial typeInterventional
Biological sexAll
Age18-79
SponsorGasherbrum Bio, Inc., a wholly owned subsidiary of Structure Therapeutics

About this trial

Study GSBR-1290-12 is a Phase 3 pivotal, multicenter, global, randomized, placebo-controlled, double-blind study to investigate the long-term efficacy, safety, and tolerability of 3 maintenance doses of aleniglipron once daily (QD) compared with placebo, when used in combination with a reduced-calorie diet and increased physical activity. All participants will be randomized to at least 76 weeks of treatment to evaluate the effects on long term body weight changes, tolerability, and safety. In addition, the study will compare the effects between aleniglipron and placebo on blood pressure (BP), lipid parameters, patient-reported outcomes.

Eligibility criteria

This trial does not accept healthy volunteers

Qualifiers

Signed informed consent

BMI ≥30 kg/m2 (obese) or BMI ≥27 kg/m2 (overweight) and presence of ≥1 of the obesity related comorbidities.

Disqualifiers

Previously documented diagnosis of type 1 diabetes, type 2 diabetes, or any other type of diabetes.

Self-reported change in body weight >5 kg within 3 months before Screening.

Have prior or planned surgical or non-surgical treatment for obesity.

Have or plan to have endoscopic and/or device-based therapy for obesity.

Trial design

Design model

Parallel

Treatments tested in this trial

  • Aleniglipron

    Drug

    Drug: aleniglipron administered orally Drug

  • Placebo

    Drug

    Drug: placebo administered orally

Treatment groups

3,600 Participants
are divided into 4 treatment groups
Group A: aleniglipron Arm 1Experimental treatment 1 intervention
Group B: aleniglipron Arm 2Experimental treatment 1 intervention
Group C: aleniglipron Arm 3Experimental treatment 1 intervention
Group D: Placebo Arm 4Experimental treatment 1 intervention

Trial outcomes

Primary outcomes

1

Percent change in body weight from Baseline

Time frame
Baseline and Week 76

Secondary outcomes

1

Change in body weight (absolute) from Baseline

Time frame
Baseline and week 76
2

Percentage of participants who achieve ≥5% reduction in body weight

Time frame
Baseline and week 76
3

Percentage of participants who achieve ≥10% reduction in body weight

Time frame
Baseline and week 76
4

Percentage of participants who achieve ≥15% reduction in body weight

Time frame
Baseline and week 76

Other outcomes

1

Percentage of participants who achieve ≥25% reduction in body weight

Time frame
Baseline and week 76

Sponsors and contacts

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