About this data
Pipeline and clinical trial information here comes primarily from ClinicalTrials.gov. A listing on ClinicalTrials.gov means a study has been registered — not that a treatment is proven safe, effective, or FDA-approved. Investigational treatments may never be approved. Who can join a trial is decided only by that trial's own study team.
MET097
- Company
- Pfizer
- Mechanism
- Mechanism not yet reported
- Route
- Route not yet reported
- Recruiting trials
- 4 recruiting
Efficacy results: Not yet reported
4 recruiting studies currently listed on ClinicalTrials.gov.
Data source: ClinicalTrials.gov · trial data as of Oct 1, 2026
Find a Clinical Trial Near Me
See recruiting studies for MET097 and check eligibility with the study team.
Trial details
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Recruiting NCT NCT06924320
A Study of MET233 in Combination With MET097 in Individuals With Obesity or Overweight With or Without Diabetes
Not yet reported, Not yet reported Pfizer 381 participants Est. completion 2026-09-15 1 site Stand-aloneOther conditions: Obesity and Obesity-related Medical ConditionsView official trial listing → -
Recruiting NCT NCT07519135
A Study to Learn About the Medicine Called PF-08653944 in People With and Without Reduced Liver Function
Not yet reported Pfizer 26 participants Est. completion 2027-07-09 3 sites Stand-aloneOther conditions: HealthyView official trial listing → -
Recruiting NCT NCT07595549
A Study to Learn About the Study Medicine Called Berobenatide (PF-08653944) in People With Overweight or Obesity
Not yet reported Pfizer 954 participants Est. completion 2028-06-21 58 sites Stand-aloneOther conditions: Obesity, Overweight and/or Obesity, OverweightView official trial listing → -
Recruiting NCT NCT07823608
A Study to Learn About the Monthly Dosing Study Medicine Called Berobenatide in Adults With Breathing Problems During Sleep and Overweight or Obesity Who Use a Breathing Machine (PAP) (VESPER-OSA 1)
Not yet reported Pfizer 258 participants Est. completion 2028-06-18 3 sitesOther conditions: Apnea, Sleep Disorders, Overweight and/or ObesityView official trial listing → -
Completed NCT NCT06712836
A Phase 2b Study to Examine the Safety and Efficacy of Once-Weekly MET097 in Adults With Obesity or Overweight
Not yet reported Pfizer 239 participants Est. completion 2026-04-30 2 sites Stand-aloneOther conditions: Obesity, Overweight or ObesityView official trial listing → -
Completed NCT NCT06857617
This Study Will Investigate the Safety, Tolerability, Pharmacokinetics, and Efficacy of MET097 in Adult Participants With Overweight or Obesity
Not yet reported, Not yet reported Metsera, a wholly owned subsidiary of Pfizer 120 participants Est. completion 2025-03-15 3 sites Stand-aloneOther conditions: Obesity and OverweightView official trial listing → -
Completed NCT NCT06897202
A Study to Evaluate the Efficacy and Safety of Once-Weekly MET097 in Adults With Obesity or Overweight and T2DM
Not yet reported Pfizer 133 participants Est. completion 2026-03-18 29 sites Stand-aloneType 2 diabetes Other conditions: Obesity in DiabetesView official trial listing → -
Active, not recruiting NCT NCT06973720
A Phase 2b Study to Evaluate the Efficacy and Safety of Once-Monthly MET097 in Adults With Obesity or Overweight
Not yet reported Pfizer 268 participants Est. completion 2026-10-16 5 sites Stand-aloneOther conditions: Obesity, Overweight or ObesityView official trial listing → -
Active, not recruiting NCT NCT07311850
Efficacy and Safety of MET097 Once-Weekly in People With Overweight or Obesity
Not yet reported Pfizer 3578 participants Est. completion 2028-04-25 167 sites Stand-aloneOther conditions: Obesity and OverweightView official trial listing → -
Active, not recruiting NCT NCT07400653
A Study to Learn About the Study Medicine (PF-08653944) in People With Obesity or Overweight and Type 2 Diabetes (T2D)
Not yet reported Pfizer 1078 participants Est. completion 2028-05-16 183 sites Stand-aloneType 2 diabetes Other conditions: Obesity, Overweight and/or Obesity, Overweight, Diabetes, Type 2View official trial listing → -
Completed NCT NCT07400679
A Study to Learn How the Study Medicine Called PF-08653944 is Taken up Into the Blood in Adults With Overweight or Obesity
Not yet reported Pfizer 48 participants Est. completion 2026-07-08 1 site Stand-aloneOther conditions: Overweight, Obesity, HealthyView official trial listing → -
Active, not recruiting NCT NCT07508241
A Study to Learn About the Effect of Study Medicine Called PF-08653944 on How Quickly the Stomach Empties Its Content in Healthy Adults With Overweight or Obesity
Not yet reported Pfizer 22 participants Est. completion 2027-01-27 1 site Stand-aloneOther conditions: Obesity, Overweight and/or Obesity, Overweight, Drug InteractionView official trial listing → -
Active, not recruiting NCT NCT07575932
A Study of PF-08653945 and PF-08653944 in Adults With Overweight or Obesity
Not yet reported Pfizer 940 participants Est. completion 2028-01-05 63 sites Stand-aloneOther conditions: Overweight, Obesity, Overweight and/or Obesity, Overweight or Obesity, Overnutrition, Nutrition Disorders, Nutritional and Metabolic Diseases, Body WeightView official trial listing → -
Not yet recruiting NCT NCT07792954
A Study to Learn About the Study Medicine Called PF-08653944 Taken Once-Weekly Compared to Placebo in Chinese Adults With Overweight or Obesity
Not yet reported Pfizer 300 participants Est. completion 2028-05-23 34 sitesOther conditions: Obesity, OverweightView official trial listing → -
Not yet recruiting NCT NCT07794761
A Study to Learn About Safety and Effects of Once-weekly Treatment With Berobenatide in Adults With Obesity Disease in Japan (VESPER-JW)
Not yet reported Pfizer 180 participants Est. completion 2029-03-14 29 sitesOther conditions: ObesityView official trial listing → -
Not yet recruiting NCT NCT07794774
A Study to Learn About Safety and Effects of Once-monthly Treatment With Berobenatide in Adults With Obesity Disease in Japan (VESPER-JM)
Not yet reported Pfizer 197 participants Est. completion 2029-02-21 28 sitesOther conditions: ObesityView official trial listing → -
Not yet recruiting NCT NCT07845500
A Study to Learn About Switching to a Monthly Study Medicine Called Berobenatide (PF-08653944) to Help Keep Weight Off in People With Overweight or Obesity
Not yet reported Pfizer 660 participants Est. completion 2028-02-16 8 sitesOther conditions: Obesity, Overweight and/or Obesity, Overweight, Treatment Of ObesityView official trial listing → -
Not yet recruiting NCT NCT07845513
A Study to Learn About the Study Medicine Called PF-08653944 in Otherwise Healthy Chinese Adults With Overweight or Obesity
Not yet reported Pfizer 16 participants Est. completion 2027-02-21 Stand-aloneOther conditions: Overweight, Obesity, Healthy AdultsView official trial listing →
Efficacy history
Not yet reported.
Safety
Not yet reported.
Sources
Also known as: MET097, PF-08653944
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