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Life sciences · Phase 1 Trial
ClinicalTrials.gov · September 23, 2026
No summary has been generated for this record yet. What follows is drawn from its source metadata only.
Phase 1 Trial.
No findings were extractable from the material analysed.
Safety was not reported in the material analysed. Check the source before drawing any conclusion about harm.
The source did not state who this applies to in practice.
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Registry record from ClinicalTrials.gov (NCT07731139). This is a study registration, not published results. Lead sponsor: Pfizer. Recruitment status: RECRUITING. Phase: PHASE1. Study type: INTERVENTIONAL. Enrollment: 120 participants (ESTIMATED). Conditions: Obesity. Interventions: DRUG: Placebo; DRUG: PF-08642534. Primary outcome measures: Incidence of treatment emergent adverse events (TEAE) , Baseline up to 8 weeks after last dose. Brief summary: This study will look at a study drug called PF-08642534 in people with obesity (have too much body weight) to see: if participants can take different amounts (doses) of the study drug in a safe way and how adults with obesity tolerate it, and how the body handles the study drug (for example, how the study drug is absorbed and removed from the body). People who want to join the study will first go through a screening period of up to 4 weeks. Doctors will check if each person meets the study conditions, including age, body weight, and general health. People with certain medical conditions will not be able to take part in the study.