findmyKOL
Clinical trialNCT05941520RecruitingPhase 2Interventional

Acolbifene Versus Low Dose Tamoxifen for the Prevention of Breast Cancer in Premenopausal Women at High Risk for Development of Breast Cancer

SponsorNational Cancer Institute (NCI)Enrollment80Breast Atypical HyperplasiaBreast CarcinomaBreast Ductal Carcinoma In SituBreast Lobular Carcinoma In Situ
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

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

United States
  • City of Hope Comprehensive Cancer Center

    Duarte, California, United States

    Lisa D. Yee
    Recruiting
  • Northwestern University

    Chicago, Illinois, United States

    Seema A. Khan
    Recruiting
  • University of Kansas Cancer Center

    Kansas City, Kansas, United States

    Carol J. Fabian
    Recruiting
  • Ohio State University Comprehensive Cancer Center

    Columbus, Ohio, United States

    Sagar D. Sardesai
    Recruiting

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
10 Oct 2024
Primary completion
23 Aug 2027
Completion
1 Sept 2028
Last update posted
7 Jul 2026
Registered enrollment
80
Registry id
NCT05941520

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.