# Effects of Tamoxifen in Premenopausal Women With Benign Breast Disease Not at High-Risk of Developing Breast Cancer

> **NCT00999921** · PHASE4 · COMPLETED · sponsor: **Medical College and Hospital Kolkata** · enrollment: 256 (actual)

## Conditions studied

- Benign Breast Disease
- Fibrocystic Disease of Breast
- Fibroadenoma
- Mastalgia

## Interventions

- **DRUG:** Tamoxifen
- **DRUG:** Evening Primrose Oil

## Key facts

- **NCT ID:** NCT00999921
- **Lead sponsor:** Medical College and Hospital Kolkata
- **Sponsor class:** OTHER
- **Phase:** PHASE4
- **Study type:** INTERVENTIONAL
- **Status:** COMPLETED
- **Start date:** 2008-01
- **Primary completion:** 2014-08
- **Final completion:** 2015-01
- **Target enrollment:** 256 (ACTUAL)
- **Last updated:** 2015-05-18


## Primary source

ClinicalTrials.gov registry: https://clinicaltrials.gov/study/NCT00999921

## Citation

> US National Library of Medicine, ClinicalTrials.gov registration NCT00999921, "Effects of Tamoxifen in Premenopausal Women With Benign Breast Disease Not at High-Risk of Developing Breast Cancer". Retrieved via AI Analytics 2026-06-12 from https://api.ai-analytics.org/clinical/NCT00999921. Licensed CC0.

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