# A Swedish Questionnaire Study to Investigate the Perception of Menstrual Bleedings

> **NCT01643304** · — · COMPLETED · sponsor: **Bayer** · enrollment: 1547 (actual)

## Conditions studied

- Menorrhagia

## Interventions

- **BEHAVIORAL:** No drug

## Key facts

- **NCT ID:** NCT01643304
- **Lead sponsor:** Bayer
- **Sponsor class:** INDUSTRY
- **Phase:** —
- **Study type:** OBSERVATIONAL
- **Status:** COMPLETED
- **Start date:** 2012-05
- **Primary completion:** —
- **Final completion:** 2012-06
- **Target enrollment:** 1547 (ACTUAL)
- **Last updated:** 2013-11-21


## Primary source

ClinicalTrials.gov registry: https://clinicaltrials.gov/study/NCT01643304

## Citation

> US National Library of Medicine, ClinicalTrials.gov registration NCT01643304, "A Swedish Questionnaire Study to Investigate the Perception of Menstrual Bleedings". Retrieved via AI Analytics 2026-05-27 from https://api.ai-analytics.org/clinical/NCT01643304. Licensed CC0.

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