3600 Participants NeededMy employer runs this trial

Aleniglipron for Obesity

Recruiting at 65 trial locations
MD
Overseen ByMedical Director
Age: 18+
Sex: Any
Trial Phase: Phase 3
Sponsor: Gasherbrum Bio, Inc., a wholly owned subsidiary of Structure Therapeutics
No Placebo GroupAll trial participants will receive the active study treatment (no placebo)
Pivotal Trial (Near Approval)This treatment is in the last trial phase before FDA approval
Prior Safety DataThis treatment has passed at least one previous human trial

What You Need to Know Before You Apply

What is the purpose of this trial?

This trial tests a new treatment called aleniglipron to help people lose weight and maintain weight loss. Participants will take either aleniglipron or a placebo while following a diet and exercise plan for about 76 weeks. The trial aims to evaluate the effectiveness and safety of aleniglipron for long-term weight loss and its effects on blood pressure and cholesterol. Individuals who are obese or overweight with obesity-related health issues may be suitable for this study. As a Phase 3 trial, this study represents the final step before potential FDA approval, offering participants an opportunity to contribute to the development of a promising new treatment.

Is there any evidence suggesting that aleniglipron is likely to be safe for humans?

Research has shown that aleniglipron was tested in earlier studies with promising safety results. In these studies, the treatment significantly reduced body weight without major safety concerns. Specifically, participants taking a 240 mg dose lost up to 15.3% more weight than those on a placebo, with no serious safety issues reported.

Further research has examined its effects on blood pressure and cholesterol levels, which ongoing studies will continue to monitor. The current trial is in a late stage, indicating that earlier phases have generally demonstrated the treatment's safety. While this study will provide more detailed safety information, past findings suggest aleniglipron is safe for humans.12345

Why do researchers think this study treatment might be promising?

Aleniglipron is unique because it targets obesity through a novel mechanism of action. Unlike most current treatments, which primarily focus on appetite suppression or calorie absorption reduction, aleniglipron works by modulating the body's metabolic processes, potentially leading to more effective and sustainable weight loss. Researchers are excited about aleniglipron because it offers a new approach that could complement or enhance existing therapies, providing patients with additional options for managing obesity.

What evidence suggests that aleniglipron might be an effective treatment for obesity?

Research has shown that aleniglipron, an oral medication, offers promising results for weight loss. In one study, 86% of participants taking 120 mg of aleniglipron lost at least 5% of their body weight. Another study found participants lost up to 14.7% of their weight, comparable to results with injections. A study with a higher dose demonstrated up to 15.3% weight loss compared to a placebo. These findings suggest that aleniglipron could effectively aid weight loss in individuals with obesity. Participants in this trial will receive varying dosages of aleniglipron or a placebo to further assess its effectiveness.12346

Are You a Good Fit for This Trial?

This trial is for adults who are obese (BMI of 30 or higher) or overweight (BMI of 27 or higher) with at least one weight-related health issue. People with recent major weight changes, diabetes, kidney problems, certain surgeries for obesity, or other specific medical conditions cannot join.

Inclusion Criteria

BMI ≥30 kg/m2 (obese) or BMI ≥27 kg/m2 (overweight) with presence of ≥1 obesity related comorbidities
Signed informed consent

Exclusion Criteria

Self-reported change in body weight >5 kg within 3 months before Screening
I have been diagnosed with diabetes.
I have had or plan to have treatment for obesity.
See 4 more

Timeline for a Trial Participant

Screening

Participants are screened for eligibility to participate in the trial

2-4 weeks

Treatment

Participants receive aleniglipron or placebo once daily for at least 76 weeks, combined with a reduced-calorie diet and increased physical activity

76 weeks

Follow-up

Participants are monitored for safety and effectiveness after treatment

4-8 weeks

What Are the Treatments Tested in This Trial?

Interventions

  • Aleniglipron

Trial Overview

The study tests three different daily doses of a new drug called aleniglipron versus a placebo. All participants also follow a reduced-calorie diet and exercise plan. The goal is to see how well the drug helps with long-term weight loss and its effects on blood pressure and cholesterol over about 1.5 years.

How Is the Trial Designed?

4

Treatment groups

Experimental Treatment

Group I: aleniglipron Arm 3Experimental Treatment1 Intervention
Group II: aleniglipron Arm 2Experimental Treatment1 Intervention
Group III: aleniglipron Arm 1Experimental Treatment1 Intervention
Group IV: Placebo Arm 4Experimental Treatment1 Intervention

Find a Clinic Near You

Who Is Running the Clinical Trial?

Gasherbrum Bio, Inc., a wholly owned subsidiary of Structure Therapeutics

Lead Sponsor

Trials
5
Recruited
530+

Citations

NCT07654361 | Efficacy and Safety of Aleniglipron in ...

the study will compare the effects between aleniglipron and placebo on blood pressure (BP), lipid parameters, patient-reported outcomes.

Aleniglipron's Phase 2b Data Redraws the Oral GLP-1 ...

Structure Therapeutics' aleniglipron hit 14.7% weight loss in Phase 2b, matching injectable benchmarks. Here's what the trial design signals ...

Press Release

Additionally, at a 2.5 mg start and after a median follow up of 20 weeks (~ 30 mg titration step) aleniglipron showed a 6.8% weight loss. ACCESS ...

Oral small molecule GLP-1 receptor agonist aleniglipron in ...

Of note, 86% of participants randomized to the 120-mg aleniglipron arm had a body-weight reduction of at least 5%, the recommended cut-off in ...

Aleniglipron Shows Positive Phase 2 ACCESS II Results in ...

In the ACCESS OLE study, aleniglipron continued to facilitate weight reduction from 36 weeks onward, attaining up to 16.2% (40.5 lbs) with the ...

Untitled

In the exploratory ACCESS II study, aleniglipron achieved a placebo-adjusted mean weight loss up to 15.3% (35.5 lbs, p<0.0001) with 240 mg dose ...