Sponsor or institution
Clinical trials and research at MBX Biosciences
As of November 12, 2026, Find a Trial lists 2 clinical trials run by MBX Biosciences that are recruiting, at sites in 2 countries (most in United States (2), Canada (1)). By phase: Phase 3 (1), Phase 1 (1). Every study is explained in plain English. Data from ClinicalTrials.gov and NIH RePORTER, updated November 12, 2026.
- 2Clinical trials
- 2Countries
All recruiting trials (2)
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Canvuparatide vs placebo in adults with hypoparathyroidism
This study tests whether weekly canvuparatide can help adults with hypoparathyroidism feel better and keep calcium levels steady compared with a placebo.
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Testing MBX 4291 for safety and body effects in adults with obesity
This Phase 1 trial will test whether single and multiple under-the-skin (subcutaneous) doses of MBX 4291 are safe and well tolerated in adults with obesity.
Quick answers
How many clinical trials run by MBX Biosciences are recruiting right now?
2, as of November 12, 2026. We update this list each time we refresh our data from ClinicalTrials.gov.
Where are these trials running?
In 2 countries. The most sites are in United States (2 trials), Canada (1 trial). Each study page lists its sites and which ones are recruiting.
What phases are they in?
Phase 3: 1, Phase 1: 1. Trials with no phase listed are usually device, behavioural or observational studies.
How do I join one?
Open a study, check the "Is this trial a fit for you?" section, then contact the study team listed on the page. They will ask a few screening questions. Asking is free and does not commit you to anything. Talk it over with your doctor first.
Find the studies that fit you
A list is a starting point. Tell us your situation in your own words and we'll rank the studies that match and explain why. It's free and needs no account.