Manual article review is required for this article
Manual article review is required for this article
Manual article review is required for this article
Even though sildenafil increases some markers of condition in those with pulmonary arterial hypertension, it does not look to affect the chance of Demise or major Unwanted effects.[twenty] Raynaud's phenomenonEnroll in notifications from Insider! Keep up to date with what you wish to be aware of. Subscribe to force notificationsSildenafil and/or N-