Product image of Ketamine G.L. Pharma (Ketamine) supplied by GNH India

Ketamine G.L. Pharma

Active Ingredient:
Ketamine
Origin:
EU

Ketamine G.L. Pharma (Ketamine)

Ketamine, the active ingredient in Ketamine G.L. Pharma, is a dissociative anesthetic presented as an injectable solution for intravenous use. It is employed for induction of anesthesia, analgesia, sedation, and treatment‑resistant depression in appropriate patients.

GNH India supplies Ketamine G.L. Pharma as a licensed, GDP‑compliant international pharmaceutical supplier serving hospitals, pharmacies and clinics worldwide.

Manufacturer / TM Owner

G.L. Pharma Gmbh

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Indications & Clinical Uses

  • Ketamine acts on the central nervous system as an NMDA‑receptor antagonist, providing dissociative anesthesia and analgesia.
  • Induction of anesthesia: produces rapid loss of consciousness for surgical procedures.
  • Analgesia: provides potent pain relief during and after surgery.
  • Sedation: offers controlled sedation for diagnostic or therapeutic interventions.
  • Treatment‑resistant depression: used under specialist supervision to alleviate depressive symptoms when other therapies have failed.

How It Works

  • Ketamine blocks the N‑methyl‑D‑aspartate (NMDA) receptor ion channel, reducing excitatory neurotransmission in the brain. This antagonism leads to dissociative anesthesia, analgesia, and modulation of mood pathways, while also influencing opioid receptors and catecholamine release, contributing to its cardiovascular effects.

Side Effects

Ketamine may cause a range of adverse reactions.

Common Side Effects

  • Dizziness or light‑headedness.
  • Nausea and vomiting.
  • Increased heart rate or blood pressure.
  • Visual disturbances or feeling detached from reality.

Serious or Rare Side Effects

  • Respiratory depression requiring airway support.
  • Severe hypertension or cardiac arrhythmias.
  • Emergence reactions such as vivid dreams or agitation.
  • Allergic reactions including rash, bronchospasm, or anaphylaxis.

Precautions & Warnings

  • Ketamine requires careful monitoring and specific safety measures.
  • Cardiovascular monitoring: observe patients with hypertension or cardiac disease closely.
  • Respiratory monitoring: ensure airway protection and oxygenation during administration.
  • Psychiatric evaluation: avoid use in patients with active psychosis or severe mental illness.
  • Drug interaction review: assess concomitant CNS depressants and sympathomimetics.
  • Store at ambient temperature: keep in original container, protect from light and moisture.

Avoid Interactions

Ketamine can interact with several drug classes, requiring vigilance.

Major Interactions (Avoid)

  • Concurrent NMDA antagonists (e.g., dextromethorphan) may potentiate effects.
  • Combination with MAO inhibitors can increase risk of severe hypertension.
  • Potent CYP450 inhibitors may raise plasma ketamine levels.

Moderate Interactions (Monitor Closely)

  • Benzodiazepines may reduce anesthetic potency.
  • Opioids can produce additive respiratory depression.
  • Sympathomimetic agents may exacerbate hypertension.
  • Certain anticholinergics may affect heart rate control.

Frequently Asked Questions

Ketamine G.L. Pharma is used under medical supervision for induction of anesthesia, providing analgesia during surgical procedures, offering sedation for diagnostic or therapeutic interventions, and as an off‑label option for treatment‑resistant depression when other therapies have not succeeded.

Ketamine works by blocking NMDA receptors in the brain, which reduces excitatory neurotransmission. This antagonism creates a dissociative state, produces strong analgesia, and can modulate mood pathways, contributing to its use in anesthesia and certain depressive conditions.

The dose of Ketamine G.L. Pharma is determined by the prescribing clinician based on the specific indication, patient characteristics, and procedural requirements. Only a qualified healthcare professional should set the appropriate dosing regimen.

Safety data for ketamine use during pregnancy or while breastfeeding are limited. It is generally advised to avoid use unless the potential benefits outweigh the potential risks, and decisions should be made by a qualified obstetric or pediatric specialist.

To order, submit an enquiry on the product page at gnhindia.com specifying the required quantity. GNH India works with hospitals, pharmacies and procurement teams worldwide, verifies trade or institutional credentials, and then provides pricing, availability, shipping details and necessary import documentation.

Ketamine differs from agents such as propofol or volatile anesthetics by providing dissociative anesthesia and preserving airway reflexes, while also producing analgesia and cardiovascular stimulation. Its unique profile makes it valuable in trauma, emergency settings, and when hemodynamic stability is desired.

Ketamine G.L. Pharma should be stored at ambient temperature, below 25 °C, in its original packaging. Protect the product from excessive light, moisture and physical damage. Follow standard aseptic handling procedures for injectable medicines.

Ketamine G.L. Pharma is administered intravenously by a qualified healthcare professional. The drug is supplied as an injectable solution and is given as a bolus or continuous infusion, depending on the clinical situation and the prescriber's instructions.

The most serious risks include respiratory depression requiring airway support, severe hypertension or cardiac arrhythmias, and emergence reactions such as vivid dreams, agitation or psychotic-like experiences. Prompt monitoring and supportive care are essential to manage these events.

Ketamine G.L. Pharma should be avoided in patients with known hypersensitivity to ketamine, uncontrolled hypertension, severe cardiovascular disease, active psychosis, or those for whom a dissociative anesthetic is contraindicated. Clinical judgment is required to assess suitability.

Published by

GNH India Pharmaceuticals Limited

Licensed pharmaceutical supplier

Last updated:

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