# Independent Studies of Dextromethorphan and of Donepezil Hydrochloride for Rett Syndrome

> **NCT00069550** · PHASE3 · UNKNOWN · sponsor: **Eunice Kennedy Shriver National Institute of Child Health and Human Development (NICHD)** · enrollment: 90 (—)

## Conditions studied

- Rett Syndrome

## Interventions

- **DRUG:** dextromethorphan
- **DRUG:** donepezil hydrochloride

## Key facts

- **NCT ID:** NCT00069550
- **Lead sponsor:** Eunice Kennedy Shriver National Institute of Child Health and Human Development (NICHD)
- **Sponsor class:** NIH
- **Phase:** PHASE3
- **Study type:** INTERVENTIONAL
- **Status:** UNKNOWN
- **Start date:** 2004-09
- **Primary completion:** —
- **Final completion:** 2008-06
- **Target enrollment:** 90 (—)
- **Last updated:** 2005-06-24


## Primary source

ClinicalTrials.gov registry: https://clinicaltrials.gov/study/NCT00069550

## Citation

> US National Library of Medicine, ClinicalTrials.gov registration NCT00069550, "Independent Studies of Dextromethorphan and of Donepezil Hydrochloride for Rett Syndrome". Retrieved via AI Analytics 2026-06-02 from https://api.ai-analytics.org/clinical/NCT00069550. Licensed CC0.

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