Product image of Naloxon Hameln (Naloxone Hydrochloride Dihydrate) supplied by GNH India

Naloxon Hameln

Active Ingredient:
Naloxone Hydrochloride Dihydrate
Origin:
EU

Naloxon Hameln (Naloxone Hydrochloride Dihydrate)

Naloxone, the active ingredient in Naloxon Hameln, is an opioid antagonist presented as an injectable solution for intramuscular and intravenous use. It rapidly reverses opioid‑induced respiratory depression and is employed in emergency settings for opioid overdose patients.
GNH India supplies Naloxon Hameln as a licensed, GDP‑compliant international pharmaceutical supplier serving hospitals, pharmacies and clinics worldwide.

Manufacturer / TM Owner

Hameln Pharma Gmbh

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Indications & Clinical Uses

Naloxone is an opioid antagonist used to reverse opioid‑induced effects.

  • Opioid overdose: quickly restores normal breathing and consciousness.
  • Opioid‑induced respiratory depression: reverses life‑threatening breathing suppression.
  • Acute opioid toxicity: counteracts severe opioid toxicity and improves ventilation.

How It Works

  • Naloxone acts as a competitive antagonist at the mu, kappa and delta opioid receptors. By binding to these receptors without activating them, it displaces opioid agonists and blocks further opioid‑mediated signaling, thereby reversing analgesia, sedation and respiratory depression caused by opioid drugs.

Side Effects

Adverse reactions may occur following administration of naloxone.

Common Side Effects

  • Injection site pain: mild discomfort at the injection site.
  • Nausea: transient feeling of sickness.
  • Vomiting: occasional emesis after dosing.
  • Dizziness: brief light‑headedness.
  • Sweating: increased perspiration.
  • Headache: mild to moderate headache.

Serious or Rare Side Effects

  • Acute hypertension: sudden rise in blood pressure.
  • Cardiac arrhythmia: irregular heart rhythm.
  • Seizures: rare convulsive episodes.
  • Pulmonary edema: fluid accumulation in lungs.
  • Anaphylaxis: severe allergic reaction requiring immediate care.

Precautions & Warnings

Naloxone should be used with careful clinical assessment.

  • Assess opioid dependence: anticipate possible precipitated withdrawal.
  • Monitor respiratory status: continue observation after reversal.
  • Use cautiously in cardiovascular disease: watch for hypertension.
  • Adjust for pediatric patients: follow prescriber guidance.
  • Store at ambient temperature: keep in original container, protect from light and moisture.

Avoid Interactions

Naloxone may interact with other substances that affect the central nervous system.

Major Interactions (Avoid)

  • Concurrent potent CNS depressants (e.g., benzodiazepines): may blunt reversal effect.
  • High‑dose opioid agonists: may require repeated naloxone dosing.

Moderate Interactions (Monitor Closely)

  • Mixed agonist‑antagonist opioids (e.g., buprenorphine): reduced effectiveness.
  • Tricyclic antidepressants: increased seizure risk.
  • Alcohol: may enhance central nervous system effects.

Frequently Asked Questions

Naloxon Hameln contains naloxone, an opioid antagonist that is used to rapidly reverse the effects of opioid overdose and to treat opioid‑induced respiratory depression in emergency medical situations.

Naloxone competitively binds to mu, kappa and delta opioid receptors without activating them, displacing opioid molecules and blocking further opioid signaling, which restores normal breathing and consciousness.

The specific dose and administration schedule are determined by the prescribing clinician based on the patient’s condition, the route of administration and the severity of opioid exposure.

Safety data in pregnancy and lactation are limited. Naloxone is generally used only when the benefits outweigh potential risks, and the decision should be made by a qualified healthcare professional.

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 any necessary import documentation.

Naloxon Hameln provides the same active ingredient, naloxone, as other branded or generic products. Differences may lie in formulation, packaging, regulatory approvals and supply chain logistics, but the pharmacologic action remains identical across products.

Store the injectable solution at ambient temperature, below 25 °C, in its original packaging. Protect it from direct sunlight, moisture and extreme temperature fluctuations to maintain potency.

Naloxon Hameln is administered by a healthcare professional via intramuscular or intravenous injection. The route and rate of injection are chosen based on the clinical scenario and the prescriber’s instructions.

Serious risks include acute hypertension, cardiac arrhythmias, seizures, pulmonary edema and rare anaphylactic reactions. Prompt medical monitoring after administration is essential to detect and manage these events.

Naloxon Hameln is contraindicated in patients with known hypersensitivity to naloxone or any component of the formulation. It should be used with caution in individuals with cardiovascular disease, severe hypertension or a history of seizures.

Published by

GNH India Pharmaceuticals Limited

Licensed pharmaceutical supplier

Last updated:

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