About ketamine hcl
Dissociative anesthetic
Used for
- Induction and maintenance of general anesthesia
- Procedural sedation and analgesia
- Pain control in selected settings
Usual adult dose
Anesthesia: IV 1–2 mg/kg or IM 4–10 mg/kg; doses vary by procedure and response.
Usual dose in children
Anesthesia: IV 1–2 mg/kg or IM 4–10 mg/kg; dosing requires clinical monitoring.
Common side effects
- Increased blood pressure and heart rate
- Drowsiness, dizziness, or nausea
- Vivid dreams, hallucinations, or confusion
- Increased saliva or breathing secretions
Important warnings
- Use only with airway and resuscitation equipment available.
- May impair breathing, especially with opioids or sedatives.
- Can raise blood pressure and heart rate.
- Repeated or prolonged use may cause bladder or memory problems.
Pregnancy
Use only when clearly needed; human pregnancy data are limited, and anesthesia may affect the fetus.
Breastfeeding
Effects on a nursing infant are uncertain; seek advice before resuming breastfeeding after anesthesia.
Interactions
- Opioids, benzodiazepines, and alcohol can increase sedation and breathing problems.
- Stimulants may further increase blood pressure and heart rate.
- Thyroid hormones may increase blood pressure and heart rate.
- Other anesthetics may intensify or prolong effects.
AI-generated from general medical knowledge, not from this product's official leaflet. It may be incomplete or out of date. Not medical advice — ask a pharmacist or doctor before making any decision.