What happens next in GLP-1 — and when.

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Trial results

Pharmacogenetics of the Response to GLP-1 in Mexican-Americans With Prediabetes

NCT05119179 on ClinicalTrials.gov · last registry update 2026-03-17

An unusually large phase 4: 300 participants, more than double the 72 typical for the stage. Due to report 31 October 2026, alongside 33 other tracked readouts that quarter. Primary outcome, as filed: Mean change in beta cell responsivity. Sponsors move these dates routinely; any movement since this site started watching is listed below. It has been running since 22 November 2021 — 4 years so far. semaglutide is approved in the US, but not for prediabetes — a registration here is not an approval, and most drugs tested in a new condition never get one for it.

Status
RECRUITING
Phase
P4
Drug
semaglutide
Rybelsus, Wegovy, Ozempic
Sponsor
The University of Texas Health Science Center, Houston
Sponsor type
Other
Enrollment
300
Started
2021-11-22
Primary completion
2026-10-31 estimated

Observed history

No changes recorded since monitoring began on 2026-08-21. This record has held steady. If a reporting date moves, a status changes or enrollment is resized, it will appear here with the previous value alongside the new one.

Primary outcome

Mean change in beta cell responsivity

Conditions studied

PreDiabetes

Every field above is taken directly from the registry record. See all detected changes across the class, or the semaglutide page for this molecule’s full trial and approval history.