In Raynaud phenomenon, on-demand sildenafil did not reduce disability or frequency or duration of attacks.

In Raynaud phenomenon, on-demand sildenafil did not reduce disability or frequency or duration of attacks. Ann Intern Med. 2019 Feb 19;170(4):JC21 Authors: Mirza R, Guyatt G PMID: 30776810 [PubMed - in process]
Source: Annals of Internal Medicine - Category: Internal Medicine Authors: Tags: Ann Intern Med Source Type: research