Ketamine Injection 10 mg/mL

💉 Ketamine Injection 10 mg/mL

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📝 Prescription Information

• Generic Name: Ketamine Hydrochloride
• Brand Names: Ketalar, Ketmin, Ketamine Injection
• Strength: 10 mg/mL
• Form: Injection (solution for IV or IM use)
• Schedule: Schedule III controlled substance (in many countries)

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💊 Uses

Ketamine is a dissociative anesthetic used for:

1. Induction and maintenance of general anesthesia
2. Sedation for minor surgical procedures
3. Emergency pain relief (especially in trauma or battlefield settings)
4. Treatment-resistant depression (off-label or in psychiatric settings)
5. Analgesia in palliative care
6. Short-term restraint in agitated psychiatric patients

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🌿 Nature of Ketamine

• Class: NMDA receptor antagonist
• Form: Clear, colorless to slightly yellow solution
• Route of Administration: IV (intravenous), IM (intramuscular)
• Onset: Rapid (within 30 seconds IV, 3–4 minutes IM)
• Duration: 5–15 minutes (anesthesia), longer analgesia

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✅ Advantages

1. Rapid Onset of Action
   • Especially helpful in emergency and trauma settings.
2. Preserves Respiratory Drive
   • Unlike many anesthetics, ketamine does not usually depress breathing.
3. Cardiovascular Stability
   • Can increase heart rate and blood pressure—beneficial in hypotensive patients.
4. Analgesic and Anesthetic
   • Offers both pain relief and anesthesia in a single agent.
5. Dissociative Effect
   • Patient appears awake but is disconnected from the environment—good for minor procedures.
6. Useful in Multiple Fields
   • Surgery, pain management, psychiatry (depression), emergency care, veterinary use.

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⚠️ Precautions

• Hallucinations & Emergence Reactions
  • Can cause vivid dreams or delirium as the patient awakens (especially in adults).
• Raised Intracranial or Intraocular Pressure
  • Use with caution in patients with head or eye trauma.
• Cardiovascular Caution
  • In patients with severe hypertension or heart disease.
• Dependence Risk
  • Repeated use can lead to abuse and psychological dependence.
• Liver Function
  • Use cautiously in patients with liver impairment.
• Avoid Mixing with CNS Depressants
  • Use cautiously with benzodiazepines or opioids due to additive effects.
• Pregnancy & Breastfeeding
  • Use only if clearly needed; safety not fully established.