[Clonidine hallucinations: description of a clinical case]
Related Experiment Video
Updated: Oct 16, 2026

A Computerized Test Battery to Study Pharmacodynamic Effects on the Central Nervous System of Cholinergic Drugs in Early Phase Drug Development
Published on: February 11, 2019
C Campanella1, S Salvini, S Casaldi
1Divisione di Medicina Generale, Azienda Ospedaliera RM H 6, Ospedali Riuniti di Anzio-Nettuno, Italia.
Abstract:
Authors report a case of hallucinations related to clonidine treatment in an elderly man with hypertension and renal failure. The symptoms appeared shortly after treatment is starting. The hallucinations disappeared after clonidine withdrawal. Implications for clinical practice are evocated.
Related Concept Videos
Toxidromes: Clinical Features
Antipsychotic Drugs: Therapeutic Uses and Side Effects
Despite these side effects, antipsychotics are used therapeutically for various purposes, including managing schizophrenia, preventing nausea and vomiting, curbing...
Drug Therapy
Antianxiety Medications
Hypertension III: Clinical Manifestations and Diagnostic Studies
Psychosis: Goals of Pharmacotherapy
Psychosis and Antipsychotic Drugs: Overview