What is Acetaminophen: Dosage, Side Effects, How To Use

What is Acetaminophen: Dosage, Side Effects, How To Use

What is Acetaminophen?

Acetaminophen is one of the most commonly used drug that belongs analgesics drugs which are both pain relievers and fever reducers. It reduces the production of prostaglandins (chemicals that cause inflammation and swelling) in the brain.

Acetaminophen relieves pain by elevating the pain threshold, it means that by requiring a greater amount of pain to develop before a person feels it. This drug treats mild to moderate pain such as headaches, menstrual periods, toothaches, backaches, osteoarthritis, or cold/flu aches and pains, muscle aches and arthritis. 

Acetaminophen reduces fever through its action on the heat-regulating center of the brain. Specifically, it tells the center to lower the body's temperature when the temperature is elevated.

Acetaminophen can be useful for older adults with persistent pain, patients with stomach conditions such as ulcers and pregnant women, acetaminophen is the best or only option for pain relief.

Please If you have any questions about Acetaminophen, you can contact us in comments and take our free recommendations.

Acetaminophen

 

Acetaminophen Injection

Acetaminophen Injection is indicated for the management of mild to moderate pain in adult and pediatric patients 2 years and older, the management of moderate to severe pain with adjunctive opioid analgesics in adult and pediatric patients 2 years and older, and the reduction of fever in adult and pediatric patients. . It is safe and effective.

Do not exceed the maximum recommended daily dose of acetaminophen information for Acetaminophen Injection.

Acetaminophen injection should be administered only as a 15 minute anticoagulant.

Acetaminophen Dosage

For adults and children 12 years of age and older, the recommended dose of acetaminophen is 650 to 1000mg. For adults, acetaminophen can be taken 4 to 6 times throughout the day as long as the total amount taken is not more than 3,000 mg for the whole day. Acetaminophen has long been proven to be safe and effective when taken as directed, but there is a limit to how much should be taken in one day: 4,000 milligrams (mg).

For children under 12 years of age, the recommended dose of acetaminophen is 10 to 15 mg/kg every 4 to 6 hours, not to exceed 5 doses (50 to 75 mg/kg) in 24 hours.” For children, dosing for most medications is based on the child’s weight. 

For an infant or a child less than 2 years old, acetaminophen cannot be used without instruction from a prescriber.

Injection Dosage 

Adults and Adolescents Weighing 50 kg 1,000 mg every 6 hours or 650 mg every 4 hours to a maximum of 4,000 mg per day. Minimum dosing interval of 4 hours. 

Adults and Adolescents weighing under 50 kg 75 mg/kg per day. Minimum dosing interval of 4 hours. 

Children 2 to 12 years of age: 15 mg/kg every 6 hours or 12.5 mg/kg, every 4 hours to a maximum of 75 mg/kg per day. Minimum dosing, interval of 4 hours.

How To Use Acetaminophen

Acetaminophen can be taken with food or on an empty stomach (but always with a full glass of water). Sometimes taking with food can lessen any upset stomach that may occur. Do not use it with any other drug containing acetaminophen (prescription or nonprescription).

If you are allergic to acetaminophen or any of the inactive ingredients in this product do not use them.

Do not use in larger or smaller amounts or for longer than recommended.

Using in Severe hepatic impairment, severe active hepatic disease is contraindicated.

Using in Mild to moderate hepatic impairment, mild to moderate active hepatic disease is with caution; a reduced total daily dose may be warranted.

In patients with alcoholism, chronic malnutrition, severe hypovolemia (e.g. due to dehydration or blood loss); A reduced daily dose may be warranted.

Side Effects Of Acetaminophen

Hives; difficulty breathing; swelling of your face, lips, tongue, or throat are signs of allergy to Acetaminophen.

Acetaminophen may cause a severe skin reaction rarely that can be fatal.

Some of rare side effects of Acetaminophen include: Bloody or black, tarry stools, bloody or cloudy urine, fever with or without chills (not present before treatment and not caused by the condition being treated), pain in the lower back and/or side (severe and/or sharp), pinpoint red spots on the skin, skin rash, hives, or itching, sore throat (not present before treatment and not caused by the condition being treated), sores, ulcers, or white spots on the lips or in the mouth, sudden decrease in the amount of urine, unusual bleeding or bruising, unusual tiredness or weakness, yellow eyes or skin.

Acetaminophen

Overdose Of Acetaminophen 

Taking more than the recommended dose (overdose) may cause liver damage. 

In case of Overdose obtain a serum drug level as soon as possible, but no sooner than 4 hours after oral ingestion.

Please If you have any questions about Acetaminophen, you can contact us in comments and take our free recommendations.

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