title: Sildenafil/nitrate interaction.
authors.affiliation: Medical Professorial Unit, University of New South Wales, St Vincent's Hospital, Sydney, Australia.
authors.forename: M
authors.initials: M
authors.lastname: O'Rourke
authors.forename: J
authors.initials: J
authors.lastname: Xiong-Jing
mesh_terms: D000075202:Contraindications; D004347:Drug Interactions; D006801:Humans; D009566:Nitrates / Q000627:therapeutic use*; D010726:Phosphodiesterase Inhibitors; D010879:Piperazines; D011687:Purines; D000068677:Sildenafil Citrate; D013450:Sulfones
chemical_list: D009566:Nitrates; D010726:Phosphodiesterase Inhibitors; D010879:Piperazines; D011687:Purines; D013450:Sulfones; D000068677:Sildenafil Citrate