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Clinical trials

Withdrawn Phase 1 Pulmonary Arterial Hypertension trials

Search ClinicalTrials.gov registrations by keyword, then narrow by condition, phase, status, country and start year.

Filters: Condition: Pulmonary Arterial Hypertension Phase: Phase 1 Status: Withdrawn Clear all

4 trials match Source: ClinicalTrials.gov registrations

Trials started per year

By phase, 2000 to 2026.

Trials started per year
CategoryTrials
20101
20111
20131
20241

Status

Trials by registry status. Select a bar to filter.

Trials by status
CategoryTrials
Withdrawn4

Top lead sponsors

A sponsor with a page on Pharma Observatory links to it.

Top lead sponsors
CategoryTrials
Pfizer2
Actelion1
University of California, San Francisco1

Top conditions

MeSH conditions the trials were registered with, not their broader categories. A condition with a page on Pharma Observatory links to it.

Top conditions
CategoryTrials
Pulmonary Arterial Hypertension4

Trials

Showing 1 to 4 of 4. Each trial links to its page on Pharma Observatory.

Recently changed trials

Changes observed in the last 7 days, newest first, site-count changes left out. Source: ClinicalTrials.gov.

No changes to these trials in the last 7 days.

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