KETAMINE HYDROCHLORIDE SIDE EFFECTS

  • Generic Name: ketamine hcl
  • Brand Name: Ketamine Hydrochloride
Last updated on MDtodate: 10/6/2022

SIDE EFFECTS

Cardiovascular: Blood pressure and pulse rate are frequently elevated following administration of ketamine hydrochloride alone. However, hypotension and bradycardia have been observed. Arrhythmia has also occurred.

Respiration: Although respiration is frequently stimulated, severe depression of respiration or apnea may occur following rapid intravenous administration of high doses of ketamine hydrochloride. Laryngospasms and other forms of airway obstruction have occurred during ketamine hydrochloride anesthesia.

Eye: Diplopia and nystagmus have been noted following ketamine hydrochloride administration. It also may cause a slight elevation in intraocular pressure measurement.

Genitourinary: Severe irritative and inflammatory urinary tract and bladder symptoms including cystitis have been reported in individuals with history of chronic ketamine use or abuse.

Psychological:

Neurological: In some patients, enhanced skeletal muscle tone may be manifested by tonic and clonic movements sometimes resembling seizures.

Gastrointestinal: Anorexia, nausea and vomiting have been observed; however, this is not usually severe and allows the great majority of patients to take liquids by mouth shortly after regaining consciousness.

General: Anaphylaxis. Local pain and exanthema at the injection site have infrequently been reported. Transient erythema and/or morbilliform rash have also been reported.

For medical advice about adverse reactions contact your medical professional. To report SUSPECTED ADVERSE REACTIONS, contact JHP at 1-866-923-2547 or MEDWATCH at 1-800-FDA-1088 (1- 800-332-1088) or http://www.fda.gov/medwatch/.

Drug Abuse And Dependence

Ketamine has been reported being used as a drug of abuse.

Reports suggest that ketamine produces a variety of symptoms including, but not limited to anxiety, dysphoria, disorientation, insomnia, flashbacks, hallucinations, and psychotic episodes.

Ketamine dependence and tolerance are possible following prolonged administration. A withdrawal syndrome with psychotic features has been described following discontinuation of long-term ketamine use. Therefore, ketamine should be prescribed and administered with caution.

 

SRC: NLM .