# External Mastalgia-oil Versus Placebo in Premenopausal Women With Severe Mastalgia

> **NCT06966245** · PHASE3 · RECRUITING · sponsor: **Sun Yat-Sen Memorial Hospital of Sun Yat-Sen University** · enrollment: 190 (estimated)

## Conditions studied

- Mastalgia

## Interventions

- **DRUG:** mastalgia-oil
- **DRUG:** Mastalgia-oil placebo

## Key facts

- **NCT ID:** NCT06966245
- **Lead sponsor:** Sun Yat-Sen Memorial Hospital of Sun Yat-Sen University
- **Sponsor class:** OTHER
- **Phase:** PHASE3
- **Study type:** INTERVENTIONAL
- **Status:** RECRUITING
- **Start date:** 2025-06-08
- **Primary completion:** 2027-06-01
- **Final completion:** 2027-12-01
- **Target enrollment:** 190 (ESTIMATED)
- **Last updated:** 2026-02-02


## Primary source

ClinicalTrials.gov registry: https://clinicaltrials.gov/study/NCT06966245

## Citation

> US National Library of Medicine, ClinicalTrials.gov registration NCT06966245, "External Mastalgia-oil Versus Placebo in Premenopausal Women With Severe Mastalgia". Retrieved via AI Analytics 2026-06-02 from https://api.ai-analytics.org/clinical/NCT06966245. Licensed CC0.

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*[Clinical trials dataset](/datasets/clinical-trials) · CC0 1.0*