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Study identifier: NCT07098299 Synced from ClinicalTrials.gov · July 29, 2026
● Recruiting

Metformin Combined With Chemotherapy and/or Immunotherapy in Solid Malignancies

Condition: Advanced Solid Tumor  ·  Sponsor: Barbara Ann Karmanos Cancer Institute

PhasePhase 1
Planned participants60
Who can joinAll sexes, 18 Years to no upper limit
Healthy volunteersNo

About this study

The goal of this clinical trial is to evaluate the safety of Metformin alone and in combination with chemotherapy or immunotherapy in patients with solid tumor cancers. The main questions it aims to answer are: * what are the toxicities of metformin at multiple dose levels * what is the maximum tolerated dose of Metformin in combination with chemotherapy or immunotherapy Participants enrolled will be treated with standard of care chemotherapy and/or immunotherapy in accordance to their disease/stage. In addition, participants will take Metformin alone for 14 days in between the first cycle of chemotherapy and the second cycle of chemotherapy to determine tolerability to the Metformin. Participants will then take Metformin daily in combination with the standard of care chemotherapy and/or Immunotherapy from cycle 2 onwards.

This description comes directly from the study's public registry record.

Talk to the study team

Wasif Saif, M.D.  ·  (313) 576-8706  ·  saifw@karmanos.org

Always discuss trial participation with your own doctor first.

Locations (10)

Karmanos Cancer Institute at McLaren Bay RegionBay City, Michigan, United StatesRecruiting
Karmanos Cancer Institute at McLaren ClarkstonClarkston, Michigan, United StatesRecruiting
Karmanos Cancer InstituteDetroit, Michigan, United StatesRecruiting
Karmanos Cancer Institute at McLaren FlintFlint, Michigan, United StatesRecruiting
Karmanos Cancer Institute at McLaren Greater LansingLansing, Michigan, United StatesRecruiting
Karmanos Cancer Institute at McLaren Lapeer RegionLapeer, Michigan, United StatesRecruiting
Karmanos Cancer Institute at McLaren MacombMacomb, Michigan, United StatesRecruiting
Karmanos Cancer Institute at McLaren Central Michigan, Morey Cancer CenterMount Pleasant, Michigan, United StatesRecruiting
Karmanos Cancer Institute at McLaren Northern Michigan, PetoskeyPetoskey, Michigan, United StatesRecruiting
Karmanos Cancer Institute at McLaren Port HuronPort Huron, Michigan, United StatesRecruiting

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Source record: clinicaltrials.gov/study/NCT07098299