Tylenol (acetaminophen) is a pain reliever and a fever reducer. Tylenol is used to treat many conditions such as headache, muscle aches, arthritis, backache, toothaches, colds, and fevers. Both drugs may be used in infants, children, and adults. Ibuprofen can be used in people who are 6 months or older. Acetaminophen can be used for people of any age, but you should talk to your. Doctors give trusted answers on uses, effects, side-effects, and cautions: Dr. Grin on ibuprofen suppositories for children: Both are effective at reducing fever, aches and pains. Both are generally safe, in appropriate doses. Motrin is antiinflammatory, tylenol (acetaminophen) is not. Tylenol (acetaminophen) can affect liver function. Paracetamol, Acetaminophen and Ibuprofen. This page gives general information, including doses, on drugs, such as Paracetamol, Acetaminophen and Ibuprofen which are used in children with fever and for pain relief. Yes, you can use acetaminophen and ibuprofen together. That combination of drugs controls very high fever in children. You need to know that they are not the similar drugs. Giving babies Tylenol to prevent fever when they get childhood vaccinations may backfire and make the shots a little less effective, surprising new research suggests. You can take both together, as they both perform different functions. There should be no side effects, given you have no side effects from either individually. What should I avoid while taking Tylenol with Codeine 4? Avoid driving or operating machinery until you know how this medicine will affect you. Infants' Tylenol Oral Suspension Liquid Medicine with Acetaminophen, Baby Fever Reducer & Pain Reliever for Minor Aches & Pains, Sore Throat, Headache & Toothache, Grape Flavor, 2 fl. oz Motrin vs Ibuprofen. Painkillers are widely sold out in the market. Once in a while we get painful muscles, joints, head, and so on and so forth.