DesignRx delivers pharmacy value and service
for your specialty medication needs
  Home  
  Counseling  
  Compounding  
  How to Order  
  Contact Us  

acetaminophen (oral)

acetaminophen (oral)

Pronunciation: a SEET a MIN oh fen

Brand: Acetaminophen Quickmelt, Actamin, Adprin B, Anacin AF, Apra, Bromo Seltzer, Children's Tylenol, Children's Tylenol Meltaway, Ed-APAP, Elixsure Fever/Pain, Genebs, Infants Tylenol Concentrated Drops, Leader 8 Hour Pain Reliever, Little Fevers, Little Fevers Children's Fever/Pain Reliever, Mapap, Mapap Arthritis Pain, Mapap Extra Strength Rapid Burst, Mapap Infant Drops, Mapap Infants', Mapap Meltaway, Mapap Rapid Release Gelcaps, Mapap Rapid Tabs, Medi-Tabs, Q-Pap, Q-Pap Extra Strength, Silapap Childrens, Silapap Infants, St. Joseph Aspirin-Free, Tactinal, Tempra, Tempra Quicklets, Triaminic Fever & Pain, Triaminic Infant Drops, Tycolene, Tylenol, Tylenol Arthritis Caplet, Tylenol Arthritis Gelcap, Tylenol Caplet, Tylenol Caplet Extra Strength, Tylenol Childrens, Tylenol Cool Caplet Extra Strength, Tylenol Extra Strength, Tylenol Extra Strength Cool Caplet, Tylenol Extra Strength EZ, Tylenol Gelcap Extra Strength, Tylenol Geltab Extra Strength, Tylenol Infant's Drops, Tylenol Junior Meltaway, Tylenol Rapid Release Gelcap, Tylenol Sore Throat Daytime, Vitapap

What is the most important information I should know about acetaminophen?

There are many brands and forms of acetaminophen available and not all brands are listed on this leaflet.

Multum donot

Do not take more of this medication than is recommended. An overdose of acetaminophen can damage your liver or cause death.

Know the amount of acetaminophen in the specific product you are taking.

Multum emt

Do not take this medication without a doctor's advice if you have ever had alcoholic liver disease (cirrhosis) or if you drink more than 3 alcoholic beverages per day. You may not be able to take acetaminophen.

Multum noalcohol

Avoid drinking alcohol. It may increase your risk of liver damage while taking acetaminophen.

Ask a doctor or pharmacist if it is safe for you to take this medicine if you have liver disease or a history of alcoholism.

Multum emt

Ask a doctor or pharmacist before using any other cold, allergy, pain, or sleep medication. Acetaminophen (sometimes abbreviated as APAP) is contained in many combination medicines. Taking certain products together can cause you to get too much acetaminophen which can lead to a fatal overdose. Check the label to see if a medicine contains acetaminophen or APAP.

What is acetaminophen?

There are many brands and forms of acetaminophen available and not all brands are listed on this leaflet.

Acetaminophen is a pain reliever and a fever reducer.

Acetaminophen is used to treat many conditions such as headache, muscle aches, arthritis, backache, toothaches, colds, and fevers.

Acetaminophen may also be used for purposes not listed in this medication guide.

What should I discuss with my healthcare provider before taking acetaminophen?

Multum donot

You should not take acetaminophen if you are allergic to it.

Ask a doctor or pharmacist if it is safe for you to take acetaminophen if you have:

  • liver disease; or
  • a history of alcoholism.
Multum emt

Do not take this medication without a doctor's advice if you have ever had alcoholic liver disease (cirrhosis) or if you drink more than 3 alcoholic beverages per day. You may not be able to take acetaminophen.

Multum nopreg

FDA pregnancy category C. Your doctor will determine whether acetaminophen is safe for you to use during pregnancy. Do not use this medicine without the advice of your doctor if you are pregnant.

Multum nobrfeed

Acetaminophen can pass into breast milk and may harm a nursing baby. Do not use this medication without telling your doctor if you are breast-feeding a baby.

Multum nochild

Do not give the medication to a child younger than 2 years old without the advice of a doctor.

How should I take acetaminophen?

Take exactly as directed on the label, or as prescribed by your doctor. Do not take in larger or smaller amounts or for longer than recommended.

Multum donot

Do not take more of this medication than is recommended. An overdose of acetaminophen can damage your liver or cause death.

Measure liquid medicine with a special dose-measuring spoon or medicine cup, not with a regular table spoon. If you do not have a dose-measuring device, ask your pharmacist for one.

If you are treating a child, use a pediatric form of acetaminophen. Use only the special dose-measuring dropper or oral syringe that comes with the specific pediatric form you are using. Carefully follow the dosing directions on the medicine label.

Acetaminophen made for infants is available in two different dose concentrations, and each concentration comes with its own medicine dropper or oral syringe. These dosing devices are not equal between the different concentrations. Using the wrong device may cause you to give your child an overdose of acetaminophen. Never mix and match dosing devices between infant formulations of acetaminophen.

Multum shake

You may need to shake the liquid before each use. Follow the directions on the medicine label.

The chewable tablet must be chewed thoroughly before you swallow it.

Make sure your hands are dry when handling the acetaminophen disintegrating tablet. Place the tablet on your tongue. It will begin to dissolve right away. Do not swallow the tablet whole. Allow it to dissolve in your mouth without chewing.

To use the acetaminophen effervescent granules, dissolve one packet of the granules in at least 4 ounces of water. Stir this mixture and drink all of it right away. To make sure you get the entire dose, add a little more water to the same glass, swirl gently and drink right away.

Multum emt

Stop taking acetaminophen and call your doctor if:

  • you still have a fever after 3 days of use;
  • you still have pain after 7 days of use (or 5 days if treating a child);
  • you have a skin rash, ongoing headache, or any redness or swelling; or
  • if your symptoms get worse, or if you have any new symptoms.

This medication can cause unusual results with certain lab tests for glucose (sugar) in the urine. Tell any doctor who treats you that you are using acetaminophen.

Multum rt

Store at room temperature away from heat and moisture.

What happens if I miss a dose?

Since acetaminophen 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 the missed dose.

What happens if I overdose?

Multum emt

Seek emergency medical attention or call the Poison Help line at 1-800-222-1222. An overdose of acetaminophen can be fatal.

The first signs of an acetaminophen overdose include loss of appetite, nausea, vomiting, stomach pain, sweating, and confusion or weakness. Later symptoms may include pain in your upper stomach, dark urine, and yellowing of your skin or the whites of your eyes.

What should I avoid while taking acetaminophen?

Multum donot

Ask a doctor or pharmacist before using any other cold, allergy, pain, or sleep medication. Acetaminophen (sometimes abbreviated as APAP) is contained in many combination medicines. Taking certain products together can cause you to get too much acetaminophen which can lead to a fatal overdose. Check the label to see if a medicine contains acetaminophen or APAP.

Multum noalcohol

Avoid drinking alcohol. It may increase your risk of liver damage while taking acetaminophen.

What are the possible side effects of acetaminophen?

Multum emt

Get emergency medical help if you have any of these signs of an allergic reaction: hives; difficulty breathing; swelling of your face, lips, tongue, or throat.

Multum donot

Stop taking this medication and call your doctor at once if you have a serious side effect such as:

  • nausea, upper stomach pain, itching, loss of appetite;
  • dark urine, clay-colored stools; or
  • jaundice (yellowing of the skin or eyes).

This is not a complete list of side effects and others may occur. Call your doctor for medical advice about side effects. You may report side effects to FDA at 1-800-FDA-1088.

What other drugs will affect acetaminophen?

Ask a doctor or pharmacist if it is safe for you to use acetaminophen if you are also using any of the following drugs:

  • an antibiotic, antifungal medicine, sulfa drug, or tuberculosis medicine;
  • birth control pills or hormone replacement therapy;
  • blood pressure medication;
  • cancer medications;
  • cholesterol-lowering medications such as Lipitor, Niaspan, Zocor, Vytorin, and others;
  • gout or arthritis medications (including gold injections);
  • HIV/AIDS medications;
  • medicines to treat psychiatric disorders;
  • an NSAID such as Advil, Aleve, Arthrotec, Cataflam, Celebrex, Indocin, Motrin, Naprosyn, Treximet, Voltaren, others; or
  • seizure medications.

This list is not complete and there may be other drugs that can interact with acetaminophen. Tell your doctor about all medications you use. This includes prescription, over-the-counter, vitamin, and herbal products. Do not start a new medication without telling your doctor.

Where can I get more information?

Your pharmacist can provide more information about acetaminophen.


Remember, keep this and all other medicines out of the reach of children, never share your medicines with others, and use this medication only for the indication prescribed.

Every effort has been made to ensure that the information provided by Cerner Multum, Inc. ('Multum') is accurate, up-to-date, and complete, but no guarantee is made to that effect. Drug information contained herein may be time sensitive. Multum information has been compiled for use by healthcare practitioners and consumers in the United States and therefore Multum does not warrant that uses outside of the United States are appropriate, unless specifically indicated otherwise. Multum's drug information does not endorse drugs, diagnose patients or recommend therapy. Multum's drug information is an informational resource designed to assist licensed healthcare practitioners in caring for their patients and/or to serve consumers viewing this service as a supplement to, and not a substitute for, the expertise, skill, knowledge and judgment of healthcare practitioners. The absence of a warning for a given drug or drug combination in no way should be construed to indicate that the drug or drug combination is safe, effective or appropriate for any given patient. Multum does not assume any responsibility for any aspect of healthcare administered with the aid of information Multum provides. The information contained herein is not intended to cover all possible uses, directions, precautions, warnings, drug interactions, allergic reactions, or adverse effects. If you have questions about the drugs you are taking, check with your doctor, nurse or pharmacist.

Copyright 1996-2013 Cerner Multum, Inc. Version: 17.02. Revision date: 3/12/2012.

Your use of the content provided in this service indicates that you have read, understood and agree to the End-User License Agreement, which can be accessed by clicking on this link.

This information does not replace the advice of a doctor. Healthwise, Incorporated disclaims any warranty or liability for your use of this information. Your use of this information means that you agree to the Terms of Use. How this information was developed to help you make better health decisions.

Healthwise, Healthwise for every health decision, and the Healthwise logo are trademarks of Healthwise, Incorporated.

Last modified on: 2 April 2014


How was your experience with our pharmacy? Click here to tell us!

40 - First time IVF - Thoughts and Feelings: Wanttobeamommy- I'm so sorry sweetie. Having 2 ectopic pregnancies myself I understand your grief w...
Abnormal Pap Smear just before starting IVF cycle: Good news - my biopsy came back as absolutely NORMAL! I will just follow up in a year for a regular...
HCG and Progesterone Levels: Good mornin, ladies. I have been ttc for about 2 years now. I'm 43 and after a few failed IVF cycles...
Other Categories:


Copyright HealthBanks, Inc. All rights reserved. | Terms of Use | Privacy Policy