# Effect of Vitamin K2 in the Treatment of Nocturnal Leg Cramps in Older Population

> **NCT05547750** · NA · COMPLETED · sponsor: **The Third People's Hospital of Chengdu** · enrollment: 200 (actual)

## Conditions studied

- Nocturnal Leg Cramps

## Interventions

- **DRUG:** Vitamin K2
- **DRUG:** Placebo

## Key facts

- **NCT ID:** NCT05547750
- **Lead sponsor:** The Third People's Hospital of Chengdu
- **Sponsor class:** OTHER
- **Phase:** NA
- **Study type:** INTERVENTIONAL
- **Status:** COMPLETED
- **Start date:** 2022-10-01
- **Primary completion:** 2023-12-31
- **Final completion:** 2023-12-31
- **Target enrollment:** 200 (ACTUAL)
- **Last updated:** 2025-01-17

## Collaborators

- [object Object]

## Primary source

ClinicalTrials.gov registry: https://clinicaltrials.gov/study/NCT05547750

## Citation

> US National Library of Medicine, ClinicalTrials.gov registration NCT05547750, "Effect of Vitamin K2 in the Treatment of Nocturnal Leg Cramps in Older Population". Retrieved via AI Analytics 2026-06-25 from https://api.ai-analytics.org/clinical/NCT05547750. Licensed CC0.

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