# What is the Role of the Exposome in Pulmonary Hypertension

> **NCT07172334** · — · NOT_YET_RECRUITING · sponsor: **Poitiers University Hospital** · enrollment: 150 (estimated)

## Conditions studied

- Pulmonary Arterial Hypertension (PAH)
- Chronic Thromboembolic Pulmonary Hypertension (CTEPH)

## Interventions

- **OTHER:** Questionnaires
- **OTHER:** Samples

## Key facts

- **NCT ID:** NCT07172334
- **Lead sponsor:** Poitiers University Hospital
- **Sponsor class:** OTHER
- **Phase:** —
- **Study type:** OBSERVATIONAL
- **Status:** NOT_YET_RECRUITING
- **Start date:** 2026-07
- **Primary completion:** 2028-07
- **Final completion:** 2028-07
- **Target enrollment:** 150 (ESTIMATED)
- **Last updated:** 2026-02-13


## Primary source

ClinicalTrials.gov registry: https://clinicaltrials.gov/study/NCT07172334

## Citation

> US National Library of Medicine, ClinicalTrials.gov registration NCT07172334, "What is the Role of the Exposome in Pulmonary Hypertension". Retrieved via AI Analytics 2026-07-25 from https://api.ai-analytics.org/clinical/NCT07172334. Licensed CC0.

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