# Neuroimaging and Neurocognitive Assessment and Response to Sapropterin Dihydrochloride Treatment in Phenylketonuria

> **NCT01412437** · NA · WITHDRAWN · sponsor: **Children's National Research Institute**

## Conditions studied

- PKU

## Interventions

- **DIETARY_SUPPLEMENT:** diet
- **DRUG:** sapropterin dihydrochloride
- **DRUG:** sapropterin dihydrochloride

## Key facts

- **NCT ID:** NCT01412437
- **Lead sponsor:** Children's National Research Institute
- **Sponsor class:** OTHER
- **Phase:** NA
- **Study type:** INTERVENTIONAL
- **Status:** WITHDRAWN
- **Start date:** 2011-04
- **Primary completion:** 2012-03
- **Final completion:** 2012-12
- **Target enrollment:** 0 (ACTUAL)
- **Why stopped:** poor recruitment
- **Last updated:** 2014-12-17

## Collaborators

- [object Object]

## Primary source

ClinicalTrials.gov registry: https://clinicaltrials.gov/study/NCT01412437

## Citation

> US National Library of Medicine, ClinicalTrials.gov registration NCT01412437, "Neuroimaging and Neurocognitive Assessment and Response to Sapropterin Dihydrochloride Treatment in Phenylketonuria". Retrieved via AI Analytics 2026-05-27 from https://api.ai-analytics.org/clinical/NCT01412437. Licensed CC0.

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