What happens next in GLP-1 — and when.

Trial results

2024 Tirzepatide-Bariatric Surgery

NCT06721507 on ClinicalTrials.gov · last registry update 2026-05-14

Recruiting now, toward 50 participants. Due to report 31 December 2026, alongside 31 other tracked readouts that quarter. Primary outcome, as filed: Change in inflammatory markers c reactive protein (CRP). Sponsors move these dates routinely; any movement since this site started watching is listed below. tirzepatide is already approved in the US for obesity, so this is asking a further question rather than establishing the drug works at all.

Status
RECRUITING
Phase
P4
Drug
tirzepatide
Mounjaro, Zepbound
Sponsor
Marlene Starr
Sponsor type
Other
Enrollment
50
Started
2025-03-27
Primary completion
2026-12-31 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

Change in inflammatory markers c reactive protein (CRP)

Conditions studied

Obesity and Obesity-related Medical Conditions · Bariatric Surgery

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

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