Description
Product details
Paracetamol Infusion IP is a sterile, non-pyrogenic, and clear solution of Paracetamol (Acetaminophen) formulated for intravenous administration. It is primarily used for the management of pain and fever when oral or rectal routes are not suitable, such as in hospitalized or post-operative patients. Recognized as one of the most widely used analgesic and antipyretic medications, Paracetamol Infusion IP offers rapid onset of action, consistent therapeutic effects, and excellent patient tolerance. This formulation ensures precise and controlled delivery of Paracetamol directly into the bloodstream, allowing for faster relief and improved bioavailability compared to oral administration. Composition Each 100 mL of Paracetamol Infusion IP typically contains: Paracetamol IP – 1000 mg (1% w/v) Excipients – as required for stability and isotonicity Water for Injection – q.s. to 100 mL The infusion is usually supplied in ready-to-use glass or plastic bottles or flexible bags, ensuring sterility and ease of use in hospital settings. Mechanism of Action Paracetamol (acetaminophen) exerts its therapeutic effects primarily through central inhibition of prostaglandin synthesis. Unlike nonsteroidal anti-inflammatory drugs (NSAIDs), Paracetamol has minimal peripheral anti-inflammatory activity, making it a safer option for patients with gastrointestinal or platelet-related concerns. The drug acts by: Inhibiting the cyclooxygenase (COX) enzymes, particularly COX-3, within the central nervous system, thereby reducing the synthesis of prostaglandins responsible for fever and pain. Modulating the endocannabinoid system and serotonergic pathways, enhancing its analgesic potential. As a result, Paracetamol Infusion IP provides effective fever reduction (antipyretic) and pain relief (analgesic) without significant gastrointestinal irritation or bleeding risks. Indications and Uses Paracetamol Infusion IP is indicated for: Management of Fever (Pyrexia): Reduces elevated body temperature in adults and children. Suitable for patients unable to take oral medication due to nausea, vomiting, or unconsciousness. Relief of Mild to Moderate Pain: Effective in conditions like headaches, dental pain, menstrual cramps, and musculoskeletal pain. Commonly used as part of multimodal pain management after surgical procedures. Post-Operative and Trauma Pain: Provides fast, reliable pain relief in surgical recovery and trauma cases where oral medication is not feasible. Adjunct Therapy: Can be used alongside opioids to enhance analgesic effect and reduce opioid requirements. Dosage and Administration Adults and adolescents (>50 kg): 1 g every 6 hours, not exceeding 4 g per day. Adults and adolescents (<50 kg): Dose adjusted based on body weight, typically 15 mg/kg every 6 hours. Children (≥10 kg): 15 mg/kg per dose every 6 hours. The infusion should be administered over 15 minutes, using aseptic technique. Paracetamol Infusion should not be mixed with other drugs in the same IV line unless compatibility is established. Key Benefits Rapid Onset of Action: Intravenous administration ensures faster absorption and onset of relief compared to oral or rectal forms. High Bioavailability: Since it bypasses gastrointestinal metabolism, almost the entire dose reaches systemic circulation, providing consistent therapeutic effect. Convenience in Critical Care: Ideal for patients who are unconscious, post-surgery, or unable to tolerate oral medications. Safe and Well-Tolerated: Has minimal gastrointestinal side effects and no significant effect on platelets or renal function when used within the recommended dose range. Effective Multimodal Pain Relief: Enhances pain control when combined with opioids, allowing reduced opioid dosage and minimizing associated risks. Stable Formulation: The isotonic and sterile composition ensures patient safety, stability, and reduced risk of contamination. Suitable for Broad Patient Demographics: Can be used in adults, elderly patients, and children under proper medical supervision. Precautions and Warnings While Paracetamol Infusion IP is generally safe, the following precautions should be observed: Liver Impairment: Use with caution in patients with hepatic insufficiency, chronic alcoholism, or pre-existing liver disease, as Paracetamol is primarily metabolized in the liver. Renal Impairment: Dosage adjustment may be required in severe renal dysfunction. Avoid Overdose: Exceeding the recommended dose can lead to severe liver toxicity and, in extreme cases, hepatic failure. Drug Interactions: Concomitant use with other Paracetamol-containing medications increases risk of overdose. Caution when used with hepatotoxic drugs or alcohol. Pregnancy and Lactation: Generally considered safe when used under medical supervision, though benefits should outweigh potential risks. Possible Side Effects Although rare and usually mild, Paracetamol Infusion IP may cause: Allergic Reactions: Skin rash, itching, urticaria, or swelling. Hypotension: A transient drop in blood pressure may occur during infusion in some patients. Liver Toxicity: Overdose or prolonged use can lead to hepatocellular injury or elevated liver enzymes. Injection Site Reactions: Mild pain, redness, or inflammation at the infusion site. Blood Disorders (Very Rare): Thrombocytopenia or leukopenia may occur in extremely rare cases. If any severe reaction such as jaundice, persistent vomiting, or allergic swelling occurs, medical attention should be sought immediately. Storage and Handling Store below 30°C, protected from light and freezing. Do not use if the solution appears cloudy or contains particles. Single-use only; discard any unused portion after opening. Conclusion Paracetamol Infusion IP stands as a trusted, fast-acting, and safe intravenous formulation of one of the most widely used analgesic and antipyretic agents worldwide. Its ability to deliver rapid and predictable pain and fever relief makes it invaluable in hospitals, emergency care, and post-surgical settings. With its favorable safety profile, high efficacy, and compatibility with multimodal pain management strategies, Paracetamol Infusion IP continues to be a first-line choice for clinicians seeking a reliable and well-tolerated solution for pain and fever management.
