# Additional Dietary Large Neutral Amino Acids (LNAA) for Improved Symptoms in Adult Classical Phenylktonuria (PKU)

> **NCT05174559** · NA · UNKNOWN · sponsor: **University of Southern California** · enrollment: 10 (estimated)

## Conditions studied

- Phenylketonurias

## Interventions

- **OTHER:** PreKUnil® LNAA Medical Food for PKU

## Key facts

- **NCT ID:** NCT05174559
- **Lead sponsor:** University of Southern California
- **Sponsor class:** OTHER
- **Phase:** NA
- **Study type:** INTERVENTIONAL
- **Status:** UNKNOWN
- **Start date:** 2023-09-01
- **Primary completion:** 2024-07-31
- **Final completion:** 2024-07-31
- **Target enrollment:** 10 (ESTIMATED)
- **Last updated:** 2023-12-04

## Collaborators

- [object Object]

## Primary source

ClinicalTrials.gov registry: https://clinicaltrials.gov/study/NCT05174559

## Citation

> US National Library of Medicine, ClinicalTrials.gov registration NCT05174559, "Additional Dietary Large Neutral Amino Acids (LNAA) for Improved Symptoms in Adult Classical Phenylktonuria (PKU)". Retrieved via AI Analytics 2026-07-06 from https://api.ai-analytics.org/clinical/NCT05174559. Licensed CC0.

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