Paracetamol or Acetaminophen is widely used as analgesic (pain reliever) and antipyretic (fever reducer). It is commonly used for the relief of headaches, other minor aches and pains, and is a major ingredient in numerous cold and flu remedies. The onset of analgesia is approximately 11 minutes after oral administration of paracetamol, and its half-life is 1 to 4 hours. 

Uses of Generic Paracetamol Tablets
Paracetamol is used to treat many conditions such as headache, muscle aches, sprains, arthritis, backache, toothaches, colds, and fevers. Paracetamol is used to relieve mild to moderate pain from headaches, muscle aches, menstrual periods, colds and sore throats, toothaches, backaches, and reactions to vaccinations (shots), and to reduce fever. Paracetamol may also be used to relieve the pain of osteoarthritis (arthritis caused by the breakdown of the lining of the joints). 
Paracetamol Tablets Dosage

The common adult dose of Paracetamol Tablets is 500 mg to 1000 mg. The recommended maximum daily dose, for adults, is 4000 mg. In recommended doses, paracetamol generally is safe for children and infants, as well as for adults, although rare cases of acute liver injury have been linked to amounts lower than 2500 mg per day.

Drug Class and Mechanism
Paracetamol is in a class of medications called analgesics (pain relievers) and anti-pyretics (fever reducers). It works by changing the way the body senses pain and by cooling the body. Paracetamol works as a painkiller by affecting chemicals in the body called prostaglandins. Prostaglandins are substances released in response to illness or injury. Paracetamol blocks the production of prostaglandins, making the body less aware of the pain or injury. Paracetamol reduces temperature by acting on the area of the brain that is responsible for controlling temperature.Paracetamol is in a class of medications called analgesics (pain relievers) and anti-pyretics (fever reducers). It works by changing the way the body senses pain and by cooling the body. 

Missed Dose
Since Paracetamol is taken as needed, you may not be on a dosing schedule. If you are taking the medication regularly, take the missed dose as soon as you remember. Skip the missed dose, if it is almost time for your next scheduled dose. Do not take extra medicine to make up for a missed dose.

Warnings and Precautions when using Paracetamol Tablets
While generally safe for use at recommended doses (1,000 mg per single dose and up to 4,000 mg per day for adults, up to 2,000 mg per day if drinking alcohol), acute overdoses of paracetamol can cause potentially fatal liver damage and, in rare individuals, a normal dose can do the same; the risk is heightened by alcohol consumption. Paracetamol toxicity is the foremost cause of acute liver failure. If you drink more than 3 alcoholic beverages per day, and never take more than 2 grams (2000 mg) of Paracetamol per day.

Side Effects of Paracetamol Tablets
The possible side effects of Paracetamol Tablets are listed below: Possible Dizziness; drowsiness; dry mouth, nose, or throat; headache; nausea; nervousness; trouble sleeping. Seek medical attention right away if any of these SEVERE side effects occur when using Paracetamol: Severe allergic reactions (rash; hives; itching; difficulty breathing; tightness in the chest; swelling of the mouth, face, lips, or tongue); chest pain; dark urine or pale stools; difficulty urinating; hallucinations; high blood pressure; rapid pulse; severe nervousness; stomach pain; tremors; unusual fatigue; yellowing of the skin or eyes. 

Paracetamol Tablets Storage
Store this medicine in a dry place at room temperature. Do not store in the bathroom. Keep Actonel out of the reach of children and away from pets.