# Amino Acid Kinetics of GMP-AA in Healthy Human Volunteers

> **NCT05971563** · NA · COMPLETED · sponsor: **Birmingham Women's and Children's NHS Foundation Trust** · enrollment: 20 (actual)

## Conditions studied

- Phenylketonurias

## Interventions

- **DIETARY_SUPPLEMENT:** Casein
- **DIETARY_SUPPLEMENT:** L-amino acids
- **DIETARY_SUPPLEMENT:** CGMP-AA

## Key facts

- **NCT ID:** NCT05971563
- **Lead sponsor:** Birmingham Women's and Children's NHS Foundation Trust
- **Sponsor class:** OTHER
- **Phase:** NA
- **Study type:** INTERVENTIONAL
- **Status:** COMPLETED
- **Start date:** 2022-10-18
- **Primary completion:** 2023-08-31
- **Final completion:** 2023-08-31
- **Target enrollment:** 20 (ACTUAL)
- **Last updated:** 2025-03-04


## Primary source

ClinicalTrials.gov registry: https://clinicaltrials.gov/study/NCT05971563

## Citation

> US National Library of Medicine, ClinicalTrials.gov registration NCT05971563, "Amino Acid Kinetics of GMP-AA in Healthy Human Volunteers". Retrieved via AI Analytics 2026-06-25 from https://api.ai-analytics.org/clinical/NCT05971563. Licensed CC0.

---

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