These are principally anticholinergic: * Dry mouth * Blurred vision * Cognitive changes * Drowsiness * Constipation * Urinary retention * Tachycardia * Anorexia * Severe delirium and hallucinations (in overdose) While some studies suggest that use of anticholinergics increases the risk of tardive dyskinesia (a long-term side effect of antipsychotics), other studies have found no association between anticholinergic exposure and risk of developing tardive dyskinesia, although symptoms may be worsened. Drugs that decrease cholinergic transmission may impair storage of new information into long-term memory. Anticholinergic agents can also impair time perception.
Benzatropine
Octatropine methylbromide
Atropine
Tripelennamine
Droperidol
Desomorphine
Apomorphine
Tianeptine