Product image of Nalbufine Hcl Orpha (Nalbuphine Hydrochloride) supplied by GNH India

Nalbufine Hcl Orpha

Active Ingredient:
Nalbuphine Hydrochloride
Origin:
EU

Nalbufine Hcl Orpha (Nalbuphine Hydrochloride)

Nalbuphine Hydrochloride, the active ingredient in Nalbufine Hcl Orpha, is an opioid analgesic presented as an injectable solution for intramuscular, intravenous, and subcutaneous use. It is employed to manage moderate to severe acute pain, including post‑operative and obstetric analgesia, in adult patients.

GNH India supplies Nalbufine Hcl Orpha as a licensed, GDP‑compliant international pharmaceutical supplier serving hospitals, pharmacies and clinics worldwide. The company adheres to stringent quality standards and provides regulatory documentation for export to multiple regions. This enables reliable access to essential analgesic therapy across diverse healthcare settings.

Manufacturer / TM Owner

Orpha-Devel Handels Und Vertriebs Gmbh

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Indications & Clinical Uses

  • Nalbufine Hcl Orpha, an opioid analgesic, is indicated for pain conditions that involve the opioid pathway.
  • Acute severe pain: provides effective analgesia for sudden, intense pain episodes.
  • Post‑operative pain: reduces pain following surgical procedures.
  • Obstetric analgesia: offers pain relief during labor and delivery.
  • Cancer‑related pain: may be used when other opioids are unsuitable.
  • Procedural pain: can be administered for painful diagnostic or therapeutic procedures.

How It Works

  • Nalbuphine Hydrochloride acts as a kappa opioid receptor agonist while simultaneously antagonizing mu opioid receptors. This dual activity produces analgesia with a ceiling effect on respiratory depression, modulating pain transmission pathways in the central nervous system without the full mu‑receptor activation typical of pure opioid agonists.

Side Effects

Common Side Effects

  • Nausea
  • Dizziness
  • Sedation
  • Sweating
  • Headache
  • Constipation

Serious or Rare Side Effects

  • Respiratory depression
  • Hypotension
  • Urinary retention
  • Severe allergic reaction (anaphylaxis)
  • Adrenal insufficiency

Precautions & Warnings

Nalbufine Hcl Orpha requires careful clinical monitoring to ensure safe use.

  • Dose titration: adjust dose based on individual response and pain severity.
  • Respiratory monitoring: observe patients with compromised ventilation.
  • Concomitant CNS depressants: avoid excessive sedation.
  • Pregnancy and lactation: use only if benefits outweigh risks.
  • Renal/hepatic impairment: consider dose reduction.
  • Store at below 25°C: keep in original container, protect from moisture and light.

Avoid Interactions

Nalbufine Hcl Orpha may interact with several drug classes; clinicians should review patient medication profiles.

Major Interactions (Avoid)

  • Other opioids: additive respiratory depression.
  • CNS depressants (benzodiazepines, barbiturates, alcohol): increased sedation and respiratory risk.
  • MAO inhibitors: risk of severe hypotension and serotonin syndrome.
  • Potent CYP3A4 inhibitors: may increase nalbuphine levels.

Moderate Interactions (Monitor Closely)

  • CYP3A4 inducers (rifampin, carbamazepine): may reduce effectiveness.
  • Serotonergic agents (SSRIs, SNRIs): monitor for serotonin syndrome signs.
  • Antihistamines: may enhance sedation.

Frequently Asked Questions

Nalbufine Hcl Orpha contains nalbuphine hydrochloride, an opioid analgesic used to treat moderate to severe acute pain, including post‑operative discomfort and pain during labor. It is administered by injection to provide rapid pain relief in hospital or clinical settings.

Nalbuphine hydrochloride activates kappa opioid receptors, producing analgesia, while blocking mu opioid receptors, which limits typical opioid side effects such as profound respiratory depression. This mixed agonist‑antagonist profile results in effective pain control with a ceiling effect on respiratory compromise.

The dosing regimen for Nalbufine Hcl Orpha is determined by the prescribing clinician based on the patient’s pain severity, clinical condition, and response to therapy. Healthcare professionals adjust the dose to achieve adequate analgesia while monitoring for safety.

Safety data for nalbuphine in pregnancy and lactation are limited. The product should be used only if the potential benefit justifies any potential risk to the fetus or infant, and the decision should be made by a qualified healthcare provider.

To request Nalbufine Hcl Orpha, 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 (including any cold‑chain requirements), and necessary import documentation.

Compared with pure mu‑opioid agonists, nalbuphine offers analgesia with a lower risk of severe respiratory depression due to its mu‑antagonist activity. This profile can make it a preferred option in patients where respiratory safety is a concern, while still providing effective pain relief.

Nalbufine Hcl Orpha should be stored at temperatures below 25 °C, protected from moisture and light, and kept in its original packaging. Follow standard aseptic handling procedures for injectable products to maintain sterility.

The product is supplied for parenteral use and can be given intramuscularly, intravenously, or subcutaneously by a qualified healthcare professional. The route and rate of administration are selected based on the clinical situation and patient needs.

Serious risks include respiratory depression, severe hypotension, urinary retention, and rare allergic reactions such as anaphylaxis. Patients should be monitored closely, especially those with compromised respiratory function or receiving other central nervous system depressants.

Nalbufine Hcl Orpha is contraindicated in patients with known hypersensitivity to nalbuphine or any formulation components, and it should be used with caution in individuals with significant respiratory impairment, uncontrolled hypertension, or those taking MAO inhibitors. Clinical judgment is required for each case.

Published by

GNH India Pharmaceuticals Limited

Licensed pharmaceutical supplier

Last updated:

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