Opioid Antagonist.

Nalopid Naloxone Injection IP (0.4 mg) is a pharmaceutical product used primarily to reverse the life-threatening effects of opioid overdose, including respiratory depression, sedation, and hypotension. Naloxone is an opioid antagonist that works by binding to opioid receptors in the brain, displacing opioid molecules and reversing their effects. This injection is typically administered in emergency settings or by healthcare professionals when an opioid overdose is suspected. Nalopid is particularly important in cases of opioid toxicity, including overdoses from drugs like heroin, morphine, or prescription painkillers. The 0.4 mg dosage is often used as an initial dose, with additional doses or adjustments being made depending on the patient's response. Naloxone can be administered via intravenous, intramuscular, or subcutaneous injection, and it generally acts within minutes to restore normal respiration and consciousness.