# Serum Bio-markers in Pulmonary Hypertension

> **NCT04472533** · — · COMPLETED · sponsor: **Papworth Hospital NHS Foundation Trust** · enrollment: 377 (actual)

## Conditions studied

- Pulmonary Hypertension, Primary, 4

## Interventions

_None listed._

## Key facts

- **NCT ID:** NCT04472533
- **Lead sponsor:** Papworth Hospital NHS Foundation Trust
- **Sponsor class:** OTHER_GOV
- **Phase:** —
- **Study type:** OBSERVATIONAL
- **Status:** COMPLETED
- **Start date:** 2012-04-04
- **Primary completion:** 2017-08-31
- **Final completion:** 2017-10-26
- **Target enrollment:** 377 (ACTUAL)
- **Last updated:** 2020-07-15

## Collaborators

- [object Object]

## Primary source

ClinicalTrials.gov registry: https://clinicaltrials.gov/study/NCT04472533

## Citation

> US National Library of Medicine, ClinicalTrials.gov registration NCT04472533, "Serum Bio-markers in Pulmonary Hypertension". Retrieved via AI Analytics 2026-06-04 from https://api.ai-analytics.org/clinical/NCT04472533. Licensed CC0.

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