findmyKOL
Clinical trialNCT04850846Active, not recruitingPhase 2Interventional

Investigation of Metformin for the Prevention of Progression of Precursor Multiple Myeloma

SponsorDana-Farber Cancer InstituteEnrollment60Monoclonal Gammopathy of Undetermined SignificanceSmoldering Multiple Myeloma
View the registry record on ClinicalTrials.gov

Summary

The registered summary isn't in our current data snapshot. Read it on the ClinicalTrials.gov record ↗. Why? →

Investigators

The overall officials registered on this study. Names that resolve to a findmyKOL profile link to it; the rest are shown as registered.

A profile link is shown only when the registered name resolves to a person record with a confident, namesake-checked match; ambiguous names stay unlinked.

Sites

7 registered facilities, with the per-site recruitment status where the registry publishes one. ClinicalTrials.gov does not publish per-site enrollment counts.

United States
  • Brigham and Women'S Hospital

    Boston, Massachusetts, United States

  • Dana Farber Cancer Institute

    Boston, Massachusetts, United States

  • Dana-Farber at Brighton

    Brighton, Massachusetts, United States

  • Dana-Farber at Merrimack Valley

    Methuen, Massachusetts, United States

  • Dana-Farber at Milford

    Milford, Massachusetts, United States

  • Df/ Bwcc in Clinical Affiliation With South Shore Hospital

    Weymouth, Massachusetts, United States

  • Dana-Farber at Nhoh

    Londonderry, New Hampshire, United States

Site investigator names are published by ClinicalTrials.gov only while a study recruits, so completed studies list sites without them.

Drugs studied

No drug or biological interventions are in our data for this study — it may test a procedure, device or behavioral intervention, or the intervention list isn't in our current snapshot. See the registry record ↗. Why? →

Registration & key dates

Registry attributes as recorded on the ClinicalTrials.gov study record.

Start
27 Apr 2021
Primary completion
29 Jan 2025
Completion
31 Jul 2027
Last update posted
9 Feb 2026
Registered enrollment
60
Registry id
NCT04850846

Source: ClinicalTrials.gov, via the CTTI AACT database, data as of 12 Jul 2026. Registry facts are shown as registered by the study sponsor; findmyKOL does not interpret them.