# Norplant and Irregular Bleeding/Spotting

> **NCT00064766** · PHASE4 · UNKNOWN · sponsor: **Eunice Kennedy Shriver National Institute of Child Health and Human Development (NICHD)** · enrollment: 50 (—)

## Conditions studied

- Endometrial Bleeding
- Periodontal Disease

## Interventions

- **DRUG:** doxycycline

## Key facts

- **NCT ID:** NCT00064766
- **Lead sponsor:** Eunice Kennedy Shriver National Institute of Child Health and Human Development (NICHD)
- **Sponsor class:** NIH
- **Phase:** PHASE4
- **Study type:** INTERVENTIONAL
- **Status:** UNKNOWN
- **Start date:** 2003-02
- **Primary completion:** —
- **Final completion:** 2005-02
- **Target enrollment:** 50 (—)
- **Last updated:** 2005-06-24


## Primary source

ClinicalTrials.gov registry: https://clinicaltrials.gov/study/NCT00064766

## Citation

> US National Library of Medicine, ClinicalTrials.gov registration NCT00064766, "Norplant and Irregular Bleeding/Spotting". Retrieved via AI Analytics 2026-06-23 from https://api.ai-analytics.org/clinical/NCT00064766. Licensed CC0.

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