# Single Arm Trial of Menstrual Cups Among Economically Vulnerable Women to Reduce Bacterial Vaginosis and STIs

> **NCT05666778** · PHASE2 · ACTIVE_NOT_RECRUITING · sponsor: **Rush University Medical Center** · enrollment: 408 (actual)

## Conditions studied

- Bacterial Vaginosis
- Vaginal Microbiome
- Chlamydia Trachomatis Infection
- Neisseria Gonorrheae Infection
- Trichomonas Vaginitis

## Interventions

- **DEVICE:** Menstrual Cup

## Key facts

- **NCT ID:** NCT05666778
- **Lead sponsor:** Rush University Medical Center
- **Sponsor class:** OTHER
- **Phase:** PHASE2
- **Study type:** INTERVENTIONAL
- **Status:** ACTIVE_NOT_RECRUITING
- **Start date:** 2023-02-13
- **Primary completion:** 2026-06-30
- **Final completion:** 2027-07-31
- **Target enrollment:** 408 (ACTUAL)
- **Last updated:** 2025-12-31

## Collaborators

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## Primary source

ClinicalTrials.gov registry: https://clinicaltrials.gov/study/NCT05666778

## Citation

> US National Library of Medicine, ClinicalTrials.gov registration NCT05666778, "Single Arm Trial of Menstrual Cups Among Economically Vulnerable Women to Reduce Bacterial Vaginosis and STIs". Retrieved via AI Analytics 2026-07-18 from https://api.ai-analytics.org/clinical/NCT05666778. Licensed CC0.

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