Frequent side effects of<unk>  treatment include polymorphic ventricular tachycardia, constipation, interference with sulphobromophthalein retention test (used to determine hepatic function), increased transaminase levels, increased alkaline phosphatase levels, somnolence, and vertigo. Rare side effects include flushing of the face, hyperhidrosis (excessive sweating), cutaneous eruption, arterial hypotension, tachycardia, loss of appetite, jaundice, eosinophilia, thrombopenia, mixed hepatitis, headache, allergic reaction, chronic active hepatitis, and paradoxical aggravation of cerebral vasospasm.<unk>  in the plant Sauropus androgynus is linked to bronchiolitis obliterans.
Papaverine
Oxymetazoline
Terbutaline
Erythrocrine
Piperoxan
Silodosin
Dihydroergotamine
Hyoscine butylbromide