A Study of PF-08653945 and PF-08653944 in Adults With Overweight or Obesity (SOLIS-1)
Public ClinicalTrials.gov record NCT07575932. Field values are reproduced from the official study page; the official ClinicalTrials.gov record remains the source of truth for eligibility, enrollment, and contact information.
Data is sourced from official ClinicalTrials.gov public API records. Always review the official ClinicalTrials.gov record for the latest information.
Official title
A PHASE 2B, RANDOMIZED, PLACEBO-CONTROLLED, DOUBLE-BLIND, DOSE RANGING, DOSE-FINDING, UMBRELLA STUDY TO EVALUATE EFFICACY AND SAFETY OF PF-08653945 AND PF-08653944, ALONE OR IN COMBINATION, IN ADULTS WITH OVERWEIGHT OR OBESITY (SOLIS-1)
Study identification
- NCT ID
- NCT07575932
- Recruitment status
- Not yet recruiting
- Study type
- Interventional
- Phase
- Phase 2
- Lead sponsor
- Pfizer
- Industry
- Enrollment
- 872 participants
Conditions and interventions
Conditions
Interventions
- PF-08653944 Drug
- PF-08653945 Drug
- Placebo Drug
Drug
Eligibility (public fields only)
- Age range
- 18 Years and older
- Sex
- All
- Healthy volunteers
- Healthy volunteers not accepted
This page does not interpret eligibility. Detailed inclusion and exclusion criteria are on the official ClinicalTrials.gov record.
Study timeline
- Start date
- May 10, 2026
- Primary completion
- Aug 3, 2027
- Completion
- Jan 4, 2028
- Last update posted
- May 7, 2026
2026 – 2028
United States locations
- U.S. sites
- 3
- U.S. states
- 2
- U.S. cities
- 3
| Facility | City | State | ZIP | Site status |
|---|---|---|---|---|
| Ark Clinical Research | Fountain Valley | California | 92708 | — |
| Paragon Rx Clinical | Garden Grove | California | 92840 | — |
| Koch Family Medicine Clinical Research/Elite Research Network | Morton | Illinois | 61550 | — |
Site contact phone numbers, emails, and investigator names are intentionally not displayed here. Open the official ClinicalTrials.gov record for site contact information.
About this trial record page
- What this page shows
- Public field values for ClinicalTrials.gov record NCT07575932, including study identification, conditions, interventions, eligibility (age, sex, healthy volunteer), timeline, and U.S. site list.
- What this page does not do
- No medical advice, eligibility judgments, treatment recommendations, study quality scoring, or AI-generated medical summaries. No site contact phone numbers, emails, or investigator names.
- Where the data comes from
- Sourced from the official ClinicalTrials.gov public API. The official record is the source of truth.
- Last refresh
- Last update posted May 7, 2026 · Synced May 11, 2026
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Open the official record
The complete protocol, eligibility criteria, and contact information for NCT07575932 live on ClinicalTrials.gov.