Ketoprofen for Knee Pain: Uses, Side Effects & Warnings

Ketoprofen is a prescription non-steroidal anti-inflammatory drug that is sold under the Actron, Orudis and Oruvail brand names. This drug is used to treat inflammation and pain caused by arthritis such as knee pain.

Allergic Reaction

• According to Drugs.com, allergic reactions to ketoprofen require emergency medical assistance and may include skin hives, swelling of the face and problems with breathing.

Side Effects

• Ketoprofen use may cause serious side effects that should be brought to a doctor's attention such as chest pain, bloody stools or confusion. Reduced urination, nausea and fever may occur with this drug.

Overdose

• An overdose of ketoprofen can cause vomiting, dizziness or seizures; it requires emergency medical help.

Drug Interactions

• Patients who use antidepressants such as Prozac, Paxil or Zoloft may experience easy bruising or bleeding if they take ketoprofen.

Precautions

• The use of ketoprofen may increase the risk of bleeding or perforation of the stomach and intestines and these effects are more likely to occur in older people.

Warnings

• Ketoprofen should not be used before or after heart bypass surgery. Prolonged use of this drug may increase a patient's risk of experiencing a heart attack or a stroke.