# Natural History, Physiology, Microbiome and Biochemistry Studies of Propionic Acidemia

> **NCT02890342** · — · RECRUITING · sponsor: **National Human Genome Research Institute (NHGRI)** · enrollment: 1045 (estimated)

## Conditions studied

- Metabolic Disease
- Propionic Acidemia
- Organic Acidemia

## Interventions

_None listed._

## Key facts

- **NCT ID:** NCT02890342
- **Lead sponsor:** National Human Genome Research Institute (NHGRI)
- **Sponsor class:** NIH
- **Phase:** —
- **Study type:** OBSERVATIONAL
- **Status:** RECRUITING
- **Start date:** 2016-11-29
- **Primary completion:** 2036-08-31
- **Final completion:** 2036-08-31
- **Target enrollment:** 1045 (ESTIMATED)
- **Last updated:** 2026-04-20


## Primary source

ClinicalTrials.gov registry: https://clinicaltrials.gov/study/NCT02890342

## Citation

> US National Library of Medicine, ClinicalTrials.gov registration NCT02890342, "Natural History, Physiology, Microbiome and Biochemistry Studies of Propionic Acidemia". Retrieved via AI Analytics 2026-06-05 from https://api.ai-analytics.org/clinical/NCT02890342. Licensed CC0.

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