# A Pilot Study on Diurnal Variation

> **NCT01806051** · NA · TERMINATED · sponsor: **Dr. Linda Randolph** · enrollment: 6 (actual)

## Conditions studied

- Phenylketonuria (PKU)

## Interventions

- **DRUG:** Kuvan

## Key facts

- **NCT ID:** NCT01806051
- **Lead sponsor:** Dr. Linda Randolph
- **Sponsor class:** OTHER
- **Phase:** NA
- **Study type:** INTERVENTIONAL
- **Status:** TERMINATED
- **Start date:** 2013-03
- **Primary completion:** 2014-05
- **Final completion:** 2014-05
- **Target enrollment:** 6 (ACTUAL)
- **Why stopped:** Participants found the study procedures to be too cumbersome and no longer wanted to participate
- **Last updated:** 2016-04-20

## Collaborators

- [object Object]

## Primary source

ClinicalTrials.gov registry: https://clinicaltrials.gov/study/NCT01806051

## Citation

> US National Library of Medicine, ClinicalTrials.gov registration NCT01806051, "A Pilot Study on Diurnal Variation". Retrieved via AI Analytics 2026-06-16 from https://api.ai-analytics.org/clinical/NCT01806051. Licensed CC0.

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