# Vitamin K Injections for the Treatment of Painful Menstruation

> **NCT00104546** · PHASE1 · COMPLETED · sponsor: **National Center for Complementary and Integrative Health (NCCIH)** · enrollment: 36 (—)

## Conditions studied

- Dysmenorrhea

## Interventions

- **PROCEDURE:** Acupuncture point injection of vitamin K

## Key facts

- **NCT ID:** NCT00104546
- **Lead sponsor:** National Center for Complementary and Integrative Health (NCCIH)
- **Sponsor class:** NIH
- **Phase:** PHASE1
- **Study type:** INTERVENTIONAL
- **Status:** COMPLETED
- **Start date:** 2004-09
- **Primary completion:** 2006-03
- **Final completion:** 2006-03
- **Target enrollment:** 36 (—)
- **Last updated:** 2008-01-25


## Primary source

ClinicalTrials.gov registry: https://clinicaltrials.gov/study/NCT00104546

## Citation

> US National Library of Medicine, ClinicalTrials.gov registration NCT00104546, "Vitamin K Injections for the Treatment of Painful Menstruation". Retrieved via AI Analytics 2026-05-27 from https://api.ai-analytics.org/clinical/NCT00104546. Licensed CC0.

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