Nimacimab and Nimacimab + Semaglutide for Obesity
(CBeyond Trial)
What You Need to Know Before You Apply
What is the purpose of this trial?
This trial explores whether Nimacimab (an experimental treatment) alone or combined with Semaglutide (a medication for weight management) can safely and effectively treat obesity. The study compares these treatments against a placebo to evaluate their effectiveness in reducing weight. Participants should have a high Body Mass Index (BMI) of 30 or more, or a BMI between 27 and 30 with certain weight-related health issues, such as high cholesterol or sleep apnea. Individuals with a stable weight and no diabetes diagnosis might be suitable for this trial. As a Phase 2 trial, the research focuses on assessing the treatment's effectiveness in an initial, smaller group of people.
Do I need to stop my current medications to join the trial?
The trial does not specify if you need to stop taking your current medications. However, if you are on cardiovascular, anti-hypertensive, or anti-depressant medications, you must be on a stable dose for at least 3 months before joining the trial.
Will I have to stop taking my current medications?
The trial does not specify if you need to stop taking your current medications. However, if you are on cardiovascular or anti-hypertensive medications, you must be on a stable dose for at least 3 months before joining the study.
Is there any evidence suggesting that this trial's treatments are likely to be safe?
Research has shown that Nimacimab is generally safe. In a previous study, participants tolerated Nimacimab 200 mg well, experiencing side effects similar to those of a placebo, indicating it did not cause more issues than a sugar pill. No serious mental health side effects were reported, and it was gentle on the stomach.
When combined with Semaglutide, patients continued to respond well to Nimacimab. Although the primary goal was weight loss, safety remained a major focus. The combination did not introduce significant new side effects compared to each drug alone.
Semaglutide is already approved for other uses and is known for its safety. It is usually well-tolerated, with mild nausea being the most common side effect.
Overall, both Nimacimab and its combination with Semaglutide appear safe based on previous studies. However, joining a clinical trial always involves some risk, so discussing these with the research team is important.12345Why are researchers excited about this trial's treatments?
Researchers are excited about Nimacimab and its combination with Semaglutide for treating obesity because these treatments offer something new compared to current options. Unlike standard treatments, which often focus on appetite suppression or metabolic rate increase, Nimacimab introduces a novel mechanism by targeting specific pathways in the immune system to potentially influence weight regulation. The combination with Semaglutide, a well-known GLP-1 receptor agonist, could enhance weight loss effects more effectively than using Semaglutide alone. This dual approach aims to provide a more comprehensive solution to obesity, offering hope for better outcomes in managing weight.
What evidence suggests that this trial's treatments could be effective for obesity?
Research has shown that nimacimab alone did not result in significant weight loss in earlier studies, as it only caused a small drop in weight compared to a placebo. In this trial, some participants will receive nimacimab alone, while others will receive a combination of nimacimab and semaglutide. Previous studies found more promising results when nimacimab was combined with semaglutide. This combination led to about 30% more weight loss than using semaglutide alone and helped prevent weight regain, a common issue in weight management. These findings suggest that using nimacimab and semaglutide together could be more effective for weight loss than using either one alone.13467
Who Is on the Research Team?
Chief Development Officer
Principal Investigator
Skye Bioscience, Inc.
Are You a Good Fit for This Trial?
This trial is for individuals who are struggling with obesity. Specific eligibility criteria details were not provided, so participants should inquire about the inclusion and exclusion requirements directly from the study organizers.Inclusion Criteria
Exclusion Criteria
Timeline for a Trial Participant
Screening
Participants are screened for eligibility to participate in the trial
Treatment
Participants receive once weekly doses of Nimacimab Injection, placebo, or Nimacimab co-administered with Semaglutide Injection
Follow-up
Participants are monitored for safety and effectiveness after treatment
What Are the Treatments Tested in This Trial?
Interventions
- Nimacimab
- Semaglutide
Trial Overview
The study is testing the safety and effectiveness of a new treatment for obesity involving weekly injections of Nimacimab alone or in combination with Semaglutide, compared to a placebo injection.
How Is the Trial Designed?
4
Treatment groups
Experimental Treatment
Active Control
Placebo Group
Semaglutide injection administered according to dose escalation described in semaglutide prescribing information plus concomitant administration of Nimacimab Injection 200 mg
Nimacimab injection 200 mg
Semaglutide injection administered according to dose escalation described in semaglutide Prescribing Information plus concomitant administration of Nimacimab Injection matching placebo injection
Matching nimacimab placebo injection
Find a Clinic Near You
Who Is Running the Clinical Trial?
Skye Bioscience, Inc.
Lead Sponsor
Bird Rock Bio Sub, Inc.
Collaborator
Published Research Related to This Trial
Citations
1.
ir.skyebioscience.com
ir.skyebioscience.com/news-releases/detail/244/skye-bioscience-reports-topline-cbeyond-phase-2a-data-from-nimacimab-monotherapy-and-combination-clinical-trialSkye Bioscience Reports Topline CBeyond™ Phase 2a ...
In the monotherapy arm, nimacimab 200 mg did not achieve the primary endpoint, with placebo-subtracted weight loss of -1.26% at week 26 (p= ...
NCT06577090 | Study to Evaluate the Effect on Obesity of ...
The purpose of this study is to measure the change in body weight with once weekly doses of Nimacimab Injection compared with placebo injection and once ...
3.
clinicaltrialsarena.com
clinicaltrialsarena.com/news/skye-biosciences-nimacimab-obesity-phase-iib-trial/Skye's shares crash down to earth on Phase II obesity loss
Though nimacimab failed to trigger weight loss as a monotherapy, analysts are intrigued by the drug's activity alongside GLP-1RA Wegovy.
4.
quiverquant.com
quiverquant.com/news/Skye+Bioscience+to+Present+Late-Breaking+Data+on+Nimacimab+at+ObesityWeek+2025Skye Bioscience to Present Late-Breaking Data on ...
The trial's results show that nimacimab combined with semaglutide significantly reduced weight regain compared to semaglutide alone (18.1% ...
Skye Bioscience Late-Breaking Oral Abstract at ...
“These new data, including the approximately 30% improvement in weight loss we observed when nimacimab was combined with semaglutide, add to our ...
6.
ir.skyebioscience.com
ir.skyebioscience.com/news-releases/detail/243/skye-presents-phase-1b-data-for-its-peripheral-cb1-inhibiting-antibody-nimacimab-at-european-association-for-the-study-of-diabetes-easd-annual-meetingSkye Presents Phase 1b Data for its Peripheral CB1 ...
Novel CB1 inhibitor Phase 1b data highlights lack of neuropsychiatric adverse events and favorable gastrointestinal tolerability.
7.
discover-pharma.com
discover-pharma.com/skye-completes-26-week-cbeyond-study-of-nimacimab-and-eyes-52-week-weight-loss-data/Skye completes 26-week CBeyond study of nimacimab ...
The trial is evaluating nimacimab, the company's peripherally restricted CB1 inhibitor antibody, as a potential treatment for obesity and ...
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