See also Warning section.
Read the Patient Information Leaflet if available from your pharmacist before you start using acetaminophen and each time you get a refill. If you have any questions, ask your doctor or pharmacist.
This medication is given by injection into a vein as directed by your doctor, usually every 4 to 6 hours as needed for pain relief or to reduce fever. Each dose is usually given over 15 minutes.
The dosage is based on your medical condition, age, weight, and response to treatment. For children 12 years of age and younger, and for adults and teenagers weighing less than 110 pounds (50 kilograms), the dosage is based on weight and the maximum daily dosage is less than 4000 milligrams of acetaminophen. Consult your doctor or pharmacist for more details.
If you are using this medication at home, learn all preparation and usage instructions from your health care professional for this drug and for the infusion pump. Before using, check this product visually for particles or discoloration. If either is present, do not use the liquid.
Pain medications work best if they are used as the first signs of pain occur. If you wait until the symptoms have worsened, the medication may not work as well.
Tell your doctor if your condition lasts or gets worse.