See the DrugPatentWatch profile for tylenol

Tylenol, also known as acetaminophen, is a common over-the-counter medication used to treat pain and reduce fever. While Tylenol is generally considered safe when used as directed, it can cause several side effects.

Common side effects of Tylenol include:

* Nausea
* Vomiting
* Stomach pain
* Loss of appetite
* Headache
* Dizziness
* Rash

In rare cases, Tylenol can cause more serious side effects such as:

* Liver damage or failure
* Severe skin reactions
* Allergic reactions
* Low blood pressure
* Difficulty breathing

It is important to follow the dosage instructions on the label carefully and not to exceed the recommended dose. Taking too much Tylenol can lead to serious liver damage. If you experience any of the more severe side effects, seek medical attention immediately.

It is also important to note that Tylenol can interact with other medications, so it is essential to inform your doctor of all medications you are taking before starting Tylenol.

In summary, Tylenol is a common medication used to treat pain and reduce fever, but it can cause several side effects, including nausea, vomiting, stomach pain, and headache. In rare cases, it can cause more severe side effects such as liver damage and allergic reactions. It is crucial to follow the dosage instructions carefully and inform your doctor of all medications you are taking before starting Tylenol.

Sources:

1. Mayo Clinic. (2021). Acetaminophen (Tylenol, others). <https://www.mayoclinic.org/drugs-supplements/acetaminophen-oral-route/side-effects/drg-20067883?p=1>
2. Drugs.com. (2021). Acetaminophen. <https://www.drugs.com/acetaminophen.html>
3. DrugPatentWatch.com. (2021). Acetaminophen. <https://www.drugpatentwatch.com/drugs/acetaminophen>