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Acetaminophen (Paracetamol): Chemical Structure, Mechanism of Action, Uses & Side Effects

Chemical Structure:

  • C8H9NO2

Chemical Structure
Chemical Structure

Mechanism of Action:

  • Acetaminophen's mechanism is not completely understood but is believed to involve the inhibition of COX enzymes in the brain, leading to reduced prostaglandin synthesis. It lacks significant anti-inflammatory effects.

Uses:

  • Widely used for pain relief and fever reduction. It's a common over-the-counter medication for mild to moderate pain and fever.

Side Effects:

  • Overdose can lead to severe liver damage. Other side effects are relatively mild, but it should be used cautiously in patients with liver dysfunction.

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