# Natural History Clinical Study in Adult PKU

> **NCT04768348** · — · TERMINATED · sponsor: **Homology Medicines, Inc** · enrollment: 7 (actual)

## Conditions studied

- Phenylketonurias
- PKU

## Interventions

_None listed._

## Key facts

- **NCT ID:** NCT04768348
- **Lead sponsor:** Homology Medicines, Inc
- **Sponsor class:** INDUSTRY
- **Phase:** —
- **Study type:** OBSERVATIONAL
- **Status:** TERMINATED
- **Start date:** 2021-04-20
- **Primary completion:** 2023-02-01
- **Final completion:** 2023-08-01
- **Target enrollment:** 7 (ACTUAL)
- **Why stopped:** Homology Medicines has discontinued the development of this program.
- **Last updated:** 2023-08-25


## Primary source

ClinicalTrials.gov registry: https://clinicaltrials.gov/study/NCT04768348

## Citation

> US National Library of Medicine, ClinicalTrials.gov registration NCT04768348, "Natural History Clinical Study in Adult PKU". Retrieved via AI Analytics 2026-05-26 from https://api.ai-analytics.org/clinical/NCT04768348. Licensed CC0.

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