PheCheck Feasibility Study
Public ClinicalTrials.gov record NCT05998109. Field values are reproduced from the official study page; the official ClinicalTrials.gov record remains the source of truth for eligibility, enrollment, and contact information.
Data is sourced from official ClinicalTrials.gov public API records. Always review the official ClinicalTrials.gov record for the latest information.
Brief summary
Reproduced verbatim from the official ClinicalTrials.gov record. Not medical advice.
The goal of this feasibility study clinical trial is to compare the accuracy of PheCheck™ for the rapid quantitative detection of phenylalanine (Phe) with the gold standard (HPLC amino acid analyzer), in patients with PKU. The main aims are: * Evaluate the accuracy of PheCheck as compared to the gold standard * Evaluate ease of use by lay participants
Study identification
- NCT ID
- NCT05998109
- Recruitment status
- Completed
- Study type
- Observational
- Phase
- Not listed
- Enrollment
- 30 participants
Conditions and interventions
Conditions
Interventions
- PheCheck™ Device
- HPLC Amino Acid Analyzer Diagnostic Test
- Dried Blood Spot Cards Diagnostic Test
Device · Diagnostic Test
Eligibility (public fields only)
- Age range
- 10 Years and older
- Sex
- All
- Healthy volunteers
- Healthy volunteers not accepted
This page does not interpret eligibility. Detailed inclusion and exclusion criteria are on the official ClinicalTrials.gov record.
Study timeline
- Start date
- Dec 15, 2023 (Actual)
- Primary completion
- Jul 31, 2024 (Actual)
- Completion
- Jul 31, 2024 (Actual)
- Last update posted
- Sep 15, 2025
2023 – 2024
United States locations
- U.S. sites
- 1
- U.S. states
- 1
- U.S. cities
- 1
| Facility | City | State | ZIP | Site status |
|---|---|---|---|---|
| UPMC Children's Hospital of Pittsburgh | Pittsburgh | Pennsylvania | 15224 | — |
Site contact phone numbers, emails, and investigator names are intentionally not displayed here. Open the official ClinicalTrials.gov record for site contact information.
About this trial record page
- What this page shows
- Public field values for ClinicalTrials.gov record NCT05998109, including study identification, conditions, interventions, eligibility (age, sex, healthy volunteer), timeline, and U.S. site list.
- What this page does not do
- No medical advice, eligibility judgments, treatment recommendations, study quality scoring, or AI-generated medical summaries. No site contact phone numbers, emails, or investigator names.
- Where the data comes from
- Sourced from the official ClinicalTrials.gov public API. The official record is the source of truth.
- Last refresh
- Last update posted Sep 15, 2025 · Synced Oct 22, 2026
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Open the official record
The complete public registry record, listed eligibility criteria, and available contact information for NCT05998109 live on ClinicalTrials.gov.