Angioneurotic oedema with tadalafil: A rare case report.

A case is reported where the patient developed angioneurotic oedema of the lip after the use of tadalafil.1 On withdrawal of tadalafil, complete remission was obtained through required symptomatic treatment. Clinicians should be aware of the possibility of development of angioneurotic oedema in patients undergoing treatment with tadalafil.