# Non-interventional Study of Long-term Intrauterine Contraceptives Acceptability and User Satisfaction

> **NCT01590537** · — · COMPLETED · sponsor: **Bayer** · enrollment: 2348 (actual)

## Conditions studied

- Contraception

## Interventions

- **DRUG:** Levonorgestrel (Mirena, BAY86-5028)
- **DEVICE:** Copper IUD

## Key facts

- **NCT ID:** NCT01590537
- **Lead sponsor:** Bayer
- **Sponsor class:** INDUSTRY
- **Phase:** —
- **Study type:** OBSERVATIONAL
- **Status:** COMPLETED
- **Start date:** 2011-09
- **Primary completion:** 2014-03
- **Final completion:** 2014-10
- **Target enrollment:** 2348 (ACTUAL)
- **Last updated:** 2015-10-16


## Primary source

ClinicalTrials.gov registry: https://clinicaltrials.gov/study/NCT01590537

## Citation

> US National Library of Medicine, ClinicalTrials.gov registration NCT01590537, "Non-interventional Study of Long-term Intrauterine Contraceptives Acceptability and User Satisfaction". Retrieved via AI Analytics 2026-06-02 from https://api.ai-analytics.org/clinical/NCT01590537. Licensed CC0.

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