NA-931 and Tirzepatide for Obesity
What You Need to Know Before You Apply
What is the purpose of this trial?
This trial tests the effectiveness of NA-931 and Tirzepatide (a medication for weight management) alone or in combination for safe weight loss. It targets individuals who are overweight or obese, particularly those who have previously struggled with weight loss. Participants should have a BMI of 30 or above, or a BMI of 27 or above with additional health conditions such as high blood pressure or sleep apnea. The trial aims to evaluate the effectiveness of these treatments in promoting weight loss. As a Phase 2 trial, the research focuses on assessing the treatment's efficacy in an initial, smaller group of participants.
Will I have to stop taking my current medications?
The trial requires that you stop taking any medication specifically for obesity within 30 days before screening. If you are taking medication for diabetes, you may need to stop if it is not metformin or an SGLT2 inhibitor, as these are allowed for metabolic syndrome.
Is there any evidence suggesting that this trial's treatments are likely to be safe?
A previous study showed that NA-931 helped people lose weight and caused fewer and milder side effects compared to other treatments. As a pill, it is easy to take and was found to be safe, suggesting that most people can use it without problems.
Research on Tirzepatide, already approved for other uses, shows it also aids in weight loss. However, it can cause some side effects, mostly related to the stomach, such as nausea or diarrhea. These side effects are uncommon but can occur.
Overall, both treatments are generally safe. NA-931 has fewer side effects compared to injectable treatments. Tirzepatide's safety is supported by its previous approval for other conditions.12345Why are researchers excited about this trial's treatments?
Researchers are excited about the combination of NA-931 and Tirzepatide for obesity because these treatments offer a potentially novel approach compared to existing options like lifestyle changes, orlistat, and GLP-1 receptor agonists. NA-931 is being explored for its unique mechanism as a potential oral anti-obesity agent, while Tirzepatide is a dual GIP and GLP-1 receptor agonist, which might offer enhanced weight loss effects. The combination of these two could provide a more powerful and complementary approach to weight management, targeting multiple pathways involved in obesity. This could lead to more effective and sustainable weight loss outcomes for patients struggling with obesity.
What evidence suggests that this trial's treatments could be effective for obesity?
Research has shown that NA-931, one of the treatments in this trial, holds promise for weight loss. In one study, participants taking a 150 mg dose lost an average of 14.8% of their body weight by week 13, which was 13.2% more than those taking a placebo, a pill with no active ingredients. Another treatment option in this trial, Tirzepatide, has also proven effective for significant weight loss, with some individuals losing over 20% of their body weight. This trial will explore the potential benefits of combining NA-931 and Tirzepatide, which might increase effectiveness and reduce side effects.24567
Who Is on the Research Team?
Lloyd Tran, PhD
Principal Investigator
Biomed Industries, Inc.
Are You a Good Fit for This Trial?
This trial is for overweight or obese adults. Participants must meet certain health criteria to join, but specific inclusion and exclusion details are not provided.Inclusion Criteria
Exclusion Criteria
Timeline for a Trial Participant
Screening
Participants are screened for eligibility to participate in the trial
Treatment
Participants receive oral NA-931 and/or Tirzepatide with dose escalation, with visits at baseline and Weeks 4, 12, 24, 36, and 48
Follow-up
Participants are monitored for safety and effectiveness after treatment
Extension
Participants may continue to receive NA-931 during the extension period at Weeks 60 and 72
What Are the Treatments Tested in This Trial?
Interventions
- NA-931
- Tirzepatide
Trial Overview
The study is testing the effectiveness and safety of a drug called NA-931 alone, and in combination with another drug named Tirzepatide, in managing weight for overweight or obese individuals.
How Is the Trial Designed?
Experimental: NA-931 60mg to NA-931 150 mg + no Tirzepatide Participants will receive oral NA-931 60 mg at baseline and at Weeks 4, 12, and 24, 36, and 48 during the core treatment period and will switch during the extension period to receive NA-931 60 mg at Weeks 60 and 72.
Experimental: NA-931 150 mg + no Tirzepatide Participants will receive oral NA-931 150 mg at baseline and at Weeks 4, 12, 24, 36 and 48
NA-931 150 mg + Tirzepatide 2.5 mg Participants will receive oral NA-931 150 mg at baseline, and at Weeks 4, 12, and 24, 36, and 48 and s.c. Tirzepatide 2.5 mg weekly per the dose escalation schedule.
NA-931 60 mg + Tirzepatide 5 mg Participants will receive oral NA-931 60 mg at baseline and at Weeks 4, 12, and 24, 36, and 48 and s.c. Tirzepatide 5 mg weekly per the dose escalation schedule.
NA-931 120 mg + Tirzepatide 5 mg Participants will receive oral NA-931 60 mg at baseline and at Weeks 4, 12, and 24, 36, and 48 and s.c. Tirzepatide 5 mg weekly per the dose escalation schedule.
NA-931 150 mg + Tirzepatide 5 mg Participants will receive oral NA-931 150mg at baseline and at Weeks 4, 12, and 24, 36, and 48 and s.c. Tirzepatide 5 mg per the dose escalation schedule.
Placebo Comparator: Placebo to oral NA-931 120 mg daily + no Tirzepatide Participants will receive oral placebo at baseline and at Weeks 4, 12, and 24, 36, and 48 during the core treatment period and will switch during the extension period to receive NA-931 60 mg daily at Weeks 60 and 72.
Other: Placebo + Tirzepatide 5 mg Participants will receive oral placebo at baseline and at Weeks 4, 12, and 24, 36, and 48, and s.c. Tirzepatide 5 mg weekly per the dose escalation schedule.
Placebo + Tirzepatide 10 mg Participants will receive oral placebo at baseline and at Weeks 4, 12, and 24, 36, and 48 and s.c. Tirzepatide 10 mg weekly per the dose escalation schedule.
Find a Clinic Near You
Who Is Running the Clinical Trial?
Biomed Industries, Inc.
Lead Sponsor
Bioneurals Ltd
Collaborator
Published Research Related to This Trial
Citations
Biomed Industries, Inc. to Present Phase 2 Results on NA- ...
The Phase 2 trial confirmed the robust efficacy and favorable safety profile seen in Phase 1. NA-931 achieved weight loss outcomes on par with ...
2.
pharmaceutical-technology.com
pharmaceutical-technology.com/analyst-comment/easd-2025-na-931-obese-patients/EASD 2025: NA-931 establishes excellent efficacy and ...
By week 13, the 150mg daily dose led to a maximum mean weight loss of 14.8%, which was 13.2% greater than that observed with placebo.
Phase 1 Clinical Trials Results of NA-931, a Novel ...
Participants treated with NA-931 experienced mean weight reductions of up to 6.8%, or 5.1% relative to placebo (P < .001). After this 28-day period, ...
Safety and Efficacy of NA-931 and Tirzepatide in Adults ...
This Phase 2 study investigates if NA-931 in addition to Tirzepatide can demonstrate synergic effects by enhancing efficacy and reducing adverse events ...
Biomed Industries, Inc. Unveils Phase 2 Success of NA-931
NA-931 achieved weight loss outcomes on par with leading approved and late-stage injectable therapies, while showing significantly fewer and ...
Oral Quadruple Receptor Agonist for Obesity at EASD 2025
NA-931 achieved weight loss outcomes on par with leading approved and late-stage injectable therapies, while showing significantly fewer and milder side effects ...
Biomed Industries to Present Phase 2 Data on NA-931— ...
The analysis positions NA-931 as a major advancement, combining oral convenience with superior safety compared to current injectable treatments.
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