Acetaminophens
A drug that is used to reduce fever, as well as relieve the pain of common headaches, toothaches, backaches, and colds (flu). The drug may have a negative interaction when taken with other medication reducing the effectiveness of the other medication. Additionally, Acetaminophen, commonly known as Tylenol, or Panadol, is not successfully used to reduce swelling. It is not known to cause stomach irritation.