# Study to Evaluate Efficacy of Shunt Operation for Idiopathic Normal Pressure Hydrocephalus

> **NCT00221091** · PHASE2 · COMPLETED · sponsor: **Translational Research Center for Medical Innovation, Kobe, Hyogo, Japan** · enrollment: 110 (—)

## Conditions studied

- Idiopathic Normal Pressure Hydrocephalus

## Interventions

- **PROCEDURE:** ventriculo-peritoneal shunt

## Key facts

- **NCT ID:** NCT00221091
- **Lead sponsor:** Translational Research Center for Medical Innovation, Kobe, Hyogo, Japan
- **Sponsor class:** OTHER
- **Phase:** PHASE2
- **Study type:** INTERVENTIONAL
- **Status:** COMPLETED
- **Start date:** 2004-09
- **Primary completion:** —
- **Final completion:** 2005-10
- **Target enrollment:** 110 (—)
- **Last updated:** 2009-02-09

## Collaborators

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## Primary source

ClinicalTrials.gov registry: https://clinicaltrials.gov/study/NCT00221091

## Citation

> US National Library of Medicine, ClinicalTrials.gov registration NCT00221091, "Study to Evaluate Efficacy of Shunt Operation for Idiopathic Normal Pressure Hydrocephalus". Retrieved via AI Analytics 2026-06-10 from https://api.ai-analytics.org/clinical/NCT00221091. Licensed CC0.

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