Paracetamol Dawa (Paracetamol)

Paracetamol acts as an analgesic and antipyretic, relieving discomfort and lowering elevated body temperature.

• Pain: provides relief of mild to moderate pain such as headache, toothache, or musculoskeletal discomfort.
• Fever: reduces elevated body temperature associated with infections or inflammatory conditions.
• Headache: alleviates tension‑type or migraine‑associated headache symptoms.

• Paracetamol inhibits cyclooxygenase enzymes, primarily COX‑2, within the central nervous system, leading to decreased synthesis of prostaglandins that mediate pain and fever. This central action reduces the perception of pain and resets the hypothalamic temperature set‑point, producing antipyretic effects without significant peripheral anti‑inflammatory activity.

Paracetamol is generally well tolerated, but adverse reactions can occur.

Common Side Effects

• Nausea: mild stomach upset or queasiness.
• Abdominal discomfort: occasional stomach pain or dyspepsia.
• Rash: skin redness or mild itching.
• Headache: transient headache in some users.

Serious or Rare Side Effects

• Severe skin reactions: such as Stevens‑Johnson syndrome or toxic epidermal necrolysis.
• Hepatotoxicity: liver injury, especially with overdose or chronic high‑dose use.
• Blood disorders: rare cases of thrombocytopenia or neutropenia.
• Anaphylaxis: rare severe allergic reaction requiring immediate medical attention.

Paracetamol should be used with awareness of specific safety considerations.

• Assess liver function: avoid or adjust use in patients with severe hepatic impairment.
• Do not exceed recommended total daily dose: excessive intake increases risk of liver injury.
• Use caution with alcohol: concurrent consumption may potentiate hepatotoxic effects.
• Consult a healthcare professional before use in children: dosing differs by age and weight.
• Store at ambient temperature: keep in the original pack, protect from moisture and direct sunlight.

Paracetamol may interact with other medicines, requiring attention to avoid adverse outcomes.

Major Interactions (Avoid)

• Alcohol: combined use raises risk of liver damage.
• Other hepatotoxic drugs (e.g., isoniazid, methotrexate): may amplify hepatic toxicity.
• Warfarin: paracetamol can enhance anticoagulant effect, increasing bleeding risk.

Moderate Interactions (Monitor Closely)

• Carbamazepine: may reduce paracetamol's analgesic efficacy.
• Phenytoin: can lower plasma concentrations of paracetamol.
• Isoniazid: may increase likelihood of liver injury, requiring liver function monitoring.