Product image of Levopidon (Levomethadone Hydrochloride) supplied by GNH India

Levopidon

Active Ingredient:
Levomethadone Hydrochloride
Origin:
EU

Levopidon (Levomethadone Hydrochloride)

Levomethadone Hydrochloride, the active ingredient in Levopidon, is a synthetic opioid presented as an oral tablet for oral use. It is used to manage opioid dependence and chronic pain in adult patients.

GNH India supplies Levopidon as a licensed, GDP-compliant international pharmaceutical supplier serving hospitals, pharmacies and clinics worldwide.

Manufacturer / TM Owner

Dne Pharma As

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Indications & Clinical Uses

Levopidon is a synthetic opioid that acts on the μ‑opioid receptor pathway to treat conditions related to opioid use and pain.

  • Opioid dependence: suppresses withdrawal symptoms and supports maintenance therapy.
  • Chronic pain: provides analgesia for moderate to severe persistent pain.
  • Opioid substitution therapy: facilitates transition to a controlled opioid regimen.

How It Works

  • Levomethadone hydrochloride is a full agonist at the μ‑opioid receptor. By binding to this receptor, it activates intracellular signaling pathways that produce analgesia and reduce the neurochemical changes associated with opioid withdrawal, thereby stabilizing opioid‑dependent patients and relieving severe pain.

Side Effects

Levomethadone may cause a range of adverse reactions, from mild to life‑threatening.

Common Side Effects

  • Nausea: feeling of stomach upset.
  • Constipation: reduced bowel movements.
  • Dizziness: light‑headed sensation.
  • Sedation: increased sleepiness.

Serious or Rare Side Effects

  • Respiratory depression: slowed or shallow breathing.
  • QT interval prolongation: potential cardiac arrhythmia.
  • Severe allergic reaction: rash, swelling, or anaphylaxis.

Precautions & Warnings

Levomethadone requires careful monitoring due to its potency and risk profile.

  • Respiratory assessment: evaluate breathing function before initiation.
  • Dependence monitoring: watch for signs of misuse or addiction.
  • Hepatic impairment: use caution and consider dose adjustment.
  • Concomitant CNS depressants: avoid or limit use with benzodiazepines or alcohol.
  • Renal impairment: adjust dosing as needed.
  • Store at room temperature: keep in the original packaging, protect from moisture and direct sunlight.

Avoid Interactions

Levomethadone can interact with several drug classes, affecting safety and efficacy.

Major Interactions (Avoid)

  • Other opioids: increased risk of respiratory depression.
  • Central nervous system depressants (e.g., benzodiazepines, alcohol): additive sedation and respiratory effects.
  • Monoamine oxidase inhibitors: potential for serotonin syndrome.

Moderate Interactions (Monitor Closely)

  • CYP3A4 inhibitors (e.g., ketoconazole): may raise levomethadone levels.
  • CYP3A4 inducers (e.g., rifampin): may reduce therapeutic effect.
  • QT‑prolonging agents (e.g., certain antiarrhythmics): monitor cardiac rhythm.

Frequently Asked Questions

Levopidon contains levomethadone hydrochloride and is prescribed to treat opioid dependence and to provide analgesia for chronic pain. It helps suppress withdrawal symptoms in patients undergoing opioid substitution therapy and offers pain relief for moderate to severe persistent pain.

Levomethadone hydrochloride is a full agonist at the μ‑opioid receptor. By binding to this receptor, it activates pathways that produce analgesia and reduce the neurochemical changes associated with opioid withdrawal, thereby stabilizing opioid‑dependent patients and relieving severe pain.

The appropriate dose of Levopidon is determined by the prescribing clinician based on the individual’s medical condition, response to therapy, and other factors. Dosage regimens are individualized and should follow the prescriber’s instructions.

Safety data for levomethadone hydrochloride in pregnancy and lactation are limited. It should only be used if the potential benefit justifies the potential risk to the fetus or infant, and the decision must be made by a qualified healthcare professional.

To order Levopidon, 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.

Levopidon (levomethadone) is a synthetic opioid similar in effect to methadone but with a different stereoisomeric composition, which may influence its pharmacokinetic profile. Compared with buprenorphine, levomethadone is a full μ‑opioid agonist, offering stronger analgesia but also a higher risk of respiratory depression, requiring careful monitoring.

Levopidon should be stored at room temperature, below 25 °C. Keep the product in its original packaging, protect it from moisture, and store it away from direct sunlight or heat sources to maintain stability.

Levopidon is administered orally, typically as a tablet taken with water. The exact dosing schedule and any special administration instructions should be provided by the prescribing healthcare professional.

The most serious risks include respiratory depression, which can be life‑threatening, and cardiac arrhythmias due to QT interval prolongation. Severe allergic reactions and adrenal insufficiency are also rare but critical adverse events that require immediate medical attention.

Levopidon should be avoided in individuals with known hypersensitivity to levomethadone or any component of the formulation, in patients with severe respiratory insufficiency, uncontrolled cardiac arrhythmias, or in those taking contraindicated medications such as other strong opioids or MAO inhibitors without appropriate medical supervision.

Published by

GNH India Pharmaceuticals Limited

Licensed pharmaceutical supplier

Last updated:

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