# Effect of Tetrabenazine on Stroop Interference in HD

> **NCT01834911** · PHASE4 · COMPLETED · sponsor: **New York Medical College** · enrollment: 2 (actual)

## Conditions studied

- Huntington Disease

## Interventions

- **DRUG:** Tetrabenazine withdrawal

## Key facts

- **NCT ID:** NCT01834911
- **Lead sponsor:** New York Medical College
- **Sponsor class:** OTHER
- **Phase:** PHASE4
- **Study type:** INTERVENTIONAL
- **Status:** COMPLETED
- **Start date:** 2013-03
- **Primary completion:** 2018-01-01
- **Final completion:** 2018-01-01
- **Target enrollment:** 2 (ACTUAL)
- **Last updated:** 2025-05-28


## Primary source

ClinicalTrials.gov registry: https://clinicaltrials.gov/study/NCT01834911

## Citation

> US National Library of Medicine, ClinicalTrials.gov registration NCT01834911, "Effect of Tetrabenazine on Stroop Interference in HD". Retrieved via AI Analytics 2026-06-02 from https://api.ai-analytics.org/clinical/NCT01834911. Licensed CC0.

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*[Clinical trials dataset](/datasets/clinical-trials) · CC0 1.0*