Product image of Nexodal (Naloxone Hydrochloride) supplied by GNH India

Nexodal

Active Ingredient:
Naloxone Hydrochloride
Origin:
EU

Nexodal (Naloxone Hydrochloride)

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

Manufacturer / TM Owner

Orpha-Devel Handels Und Vertriebs Gmbh

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Indications & Clinical Uses

Nexodal, an opioid antagonist, is used to counteract the effects of opioid toxicity and respiratory depression.

  • Opioid overdose: restores normal breathing and consciousness in patients with life‑threatening opioid intoxication.
  • Opioid‑induced respiratory depression: rapidly reverses suppressed respiration caused by opioid administration.
  • Accidental opioid exposure: provides immediate antidotal action in cases of unintended opioid ingestion, especially in children.

How It Works

  • Naloxone Hydrochloride acts as a competitive antagonist at mu, kappa and delta opioid receptors. By binding to these receptors without activating them, it displaces opioid agonists, thereby reversing opioid‑mediated central nervous system depression and restoring normal respiratory drive and consciousness.

Side Effects

Naloxone is generally well tolerated, but adverse reactions can occur.

Common Side Effects

  • Nausea
  • Vomiting
  • Sweating
  • Headache
  • Agitation
  • Elevated blood pressure

Serious or Rare Side Effects

  • Severe hypertension
  • Cardiac arrhythmias
  • Pulmonary edema
  • Seizures
  • Anaphylactic reaction
  • Acute withdrawal syndrome in opioid‑dependent individuals

Precautions & Warnings

When using Nexodal, careful clinical assessment and monitoring are essential.

  • Assess airway and breathing: ensure the patient can maintain airway before administration.
  • Monitor vital signs: observe blood pressure, heart rate and oxygen saturation after dosing.
  • Confirm opioid involvement: administer only when opioid overdose is suspected.
  • Avoid in known hypersensitivity: do not give to patients with documented allergy to naloxone.
  • Cardiovascular caution: use with caution in patients with pre‑existing heart disease.
  • Store at room temperature: keep in original packaging, protect from moisture and light.

Avoid Interactions

Naloxone may interact with other medications, influencing its efficacy or safety.

Major Interactions (Avoid)

  • Mixed agonist‑antagonist opioids (e.g., buprenorphine): can precipitate severe withdrawal.
  • High‑dose opioid agonists: may require repeated naloxone dosing, reducing effectiveness.

Moderate Interactions (Monitor Closely)

  • Vasopressors: may need higher naloxone doses to achieve reversal.
  • Antihypertensive agents: concurrent use can mask hypotensive episodes.
  • CNS stimulants: may increase risk of agitation or seizures.
  • MAO inhibitors: monitor for exaggerated cardiovascular responses.

Frequently Asked Questions

Nexodal contains naloxone hydrochloride and is used as an emergency antidote to reverse the life‑threatening effects of opioid overdose, including respiratory depression and loss of consciousness.

Naloxone competitively blocks mu, kappa and delta opioid receptors, displacing opioid molecules and rapidly restoring normal breathing and alertness without activating the receptors itself.

The appropriate dose of Nexodal is determined by the prescribing clinician based on the severity of opioid toxicity, the route of administration and the patient’s clinical response.

Safety data for naloxone in pregnancy and lactation are limited; it should be used only if the potential benefit justifies any potential risk to the fetus or infant, and under medical supervision.

Submit an enquiry on the Nexodal 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.

Nexodal’s active ingredient, naloxone, is the standard opioid antagonist used globally. Compared with alternatives such as nalmefene, naloxone has a faster onset of action and is preferred for acute emergency reversal of opioid overdose.

Store Nexodal at room temperature, below 25 °C, in its original container. Protect it from moisture, direct sunlight and extreme temperature fluctuations to maintain potency.

Nexodal is supplied as a sterile solution for intramuscular or intravenous injection. Administration is performed by qualified healthcare professionals in emergency or clinical settings.

Serious risks include severe hypertension, cardiac arrhythmias, pulmonary edema, seizures, anaphylaxis and precipitated acute opioid withdrawal, especially in patients with physical dependence.

Nexodal should not be used in individuals with a known hypersensitivity to naloxone or any of its excipients, and caution is advised in patients with severe cardiovascular disease or uncontrolled hypertension.

Published by

GNH India Pharmaceuticals Limited

Licensed pharmaceutical supplier

Last updated:

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