Naltrexone Tablets are a prescription medicine that belongs to the class of opioid receptor antagonists. They are mainly used in the management of addiction disorders.

Here are the key details:

• Main Use:

  • Helps in the treatment of alcohol dependence, by reducing the urge or craving to drink.

  • Used to support recovery in people with a history of opioid dependence, by blocking the effects of opioids if taken.

• How It Works: Naltrexone works by blocking opioid receptors in the brain. This prevents opioids (like heroin, morphine, or painkillers) from producing euphoric effects, and reduces alcohol cravings, helping people stay in recovery.

• Administration: Taken orally, usually once daily or as directed by a doctor. It is started only after the patient has been free from alcohol or opioids for a required period, to avoid withdrawal reactions.

• Common Side Effects: Nausea, headache, dizziness, tiredness, trouble sleeping, or mild stomach upset.

• Serious Concerns:

  • May cause liver problems at high doses.

  • Can trigger sudden withdrawal if taken too soon after opioid use.

  • Rare allergic reactions or mood changes may occur.

• Precautions:

  • Regular liver function tests are recommended during therapy.

  • Patients must inform their doctor if they have liver disease, kidney problems, or other health issues.

  • Medical identification is often advised, since naltrexone blocks opioids and standard opioid painkillers may not work in emergencies.

• Storage: Store at room temperature, away from moisture, heat, and direct sunlight.