# The Effect of HPV Vaccine on Menstrual Cycle in Women of Reproductive Age

> **NCT05838157** · — · UNKNOWN · sponsor: **Sun Yat-sen University** · enrollment: 600 (estimated)

## Conditions studied

- Menstrual Disorder
- Premature Ovarian Failure

## Interventions

- **BIOLOGICAL:** prophylactic HPV vaccine(bivalent HPV、quadrivalent HPV、9-valent HPV)

## Key facts

- **NCT ID:** NCT05838157
- **Lead sponsor:** Sun Yat-sen University
- **Sponsor class:** OTHER
- **Phase:** —
- **Study type:** OBSERVATIONAL
- **Status:** UNKNOWN
- **Start date:** 2023-05-04
- **Primary completion:** 2024-05-31
- **Final completion:** 2024-12-31
- **Target enrollment:** 600 (ESTIMATED)
- **Last updated:** 2023-06-09


## Primary source

ClinicalTrials.gov registry: https://clinicaltrials.gov/study/NCT05838157

## Citation

> US National Library of Medicine, ClinicalTrials.gov registration NCT05838157, "The Effect of HPV Vaccine on Menstrual Cycle in Women of Reproductive Age". Retrieved via AI Analytics 2026-06-02 from https://api.ai-analytics.org/clinical/NCT05838157. Licensed CC0.

---

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