Tamoxifen 20 mg: Clinical Trials

7 trials of Tamoxifen 20 mg, newest first

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4 recruiting, 2 unknown, 1 completed. 5 Phase 2, 1 Phase 1.

By phase and status

PhaseTrialsStatus
Phase 25Recruiting 4, Unknown 1
Phase 11Completed 1

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Tick up to 5 trials to compare them side by side (eligibility, arms, endpoints, adverse events) in a Literature Matrix.

TrialPhaseStatusSponsorEnrollmentStartUpdated
A Study of Imlunestrant (LY3484356) in Premenopausal Women With Estrogen Receptor-Positive (ER+) Human Epidermal Growth Factor Receptor 2 Negative (HER2-) Early Breast Cancer
Imlunestrant, Goserelin, Tamoxifen 20 mg - Breast Neoplasms
Phase 2RecruitingEli Lilly and Company6002026-05-132026-10-08
Tamoxifen for Advanced Solid Pseudopapillary Tumor of the Pancreas
Tamoxifen 20 mg - Pancreatic Neoplasms
Phase 2RecruitingFudan University302025-03-202025-04-06
Elacestrant With/Without Triptorelin in Premenopausal Women With Luminal Breast Cancer
Elacestrant, Triptorelin, Tamoxifen 20 mg - Breast Cancer, HER2-negative Breast Cancer
Phase 2RecruitingSOLTI Breast Cancer Research Group962023-02-032026-04-24
Therapeutic Dose Monitoring (TDM) of Tamoxifen
Tamoxifen 20 mg - Breast Cancer, Breast Carcinoma
Phase 2UnknownKarolinska University Hospital402022-04-042022-05-25
Impact of Neoadjuvant Hormonal Therapy on the Surgical Management of Extensive Ductal Carcinomas in Situ
Tamoxifen 20 mg, Anastrozole 1Mg Tab - Ductal Carcinoma in Situ, Extensive Disease
Phase 2RecruitingInstitut Cancerologie de l'Ouest2622021-02-032022-04-22
Genetic Study of CYP2D6 Enzyme and Therapeutic Drug Monitoring of Tamoxifen
Tamoxifen 20 mg - Breast Cancer
UnknownAssiut University1002019-09-012019-07-08
A Study To Determine If Coadministration Of Tamoxifen Alters The Extent Or Rate Of Palbociclib (PD-0332991) Absorption Or Elimination In Healthy Male Volunteers
PD-0332991 alone, Tamoxifen 60 mg, Tamoxifen 20 mg - Healthy
Phase 1CompletedPfizer252013-04-012015-10-08

Conditions studied

Breast Neoplasms (5)  ·  Carcinoma, Intraductal, Noninfiltrating (1)  ·  Neoplasm Metastasis (1)  ·  Pancreatic Neoplasms (1)  ·  Recurrence (1)

Sponsors

Assiut University (1)  ·  Eli Lilly and Company (1)  ·  Fudan University (1)  ·  Institut Cancerologie de l'Ouest (1)  ·  Karolinska University Hospital (1)  ·  Pfizer (1)  ·  SOLTI Breast Cancer Research Group (1)

Countries

France (2)  ·  United States (2)  ·  Belgium (1)  ·  China (1)  ·  Germany (1)  ·  Ireland (1)  ·  Italy (1)  ·  Spain (1)  ·  Sweden (1)  ·  Taiwan (1)

Top investigators

Amira Taha (1)  ·  Ehab Eldesoky (1)  ·  Elham Hedayati, MD PhD (1)  ·  Guopei Luo Prof, MD (1)  ·  Mohammad Hareedy (1)

NIH funding

2025 (1)