Pulmonary arterial hypertension WHO functional class I

DBCOND0160108Cardiovascular DiseasesRespiratory Tract Diseases

Pulmonary arterial hypertension WHO functional class I is the indication for 3 drugs in DrugBank. It is covered by 3 curated, structured indications.

Also known as
WHO Group 1 Pulmonary Arterial Hypertension · PAH WHO Group I · Pulmonary Arterial Hypertension WHO Group I · Pulmonary Arterial Hypertension (PAH) (WHO Group 1 PH)
Classified under
Indicated drugs

Resolves to

Vocabularies
MeSHM000649540SNOMED CT11399002MedDRA10064911UMLSC2973725

What you can answer from here — as of October 22, 2026

3Indicated drugsWith each drug's targets and mechanism
Listed above
3Structured indicationsPopulation, line of therapy, route and combination as fields, not prose
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9Clinical trialsPhase, status and sponsor resolved per trial
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1Drug reporting it as an adverse effectWith incidence where the label states it
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Which approved drugs for Pulmonary arterial hypertension WHO functional class I share a target, and which companies have late-stage candidates against it?

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