What are the side effects of fenoprofen?

The side effects of fenoprofen may include the following.

  • breathing difficulty  
  • nasal congestion or runny nose
  • constipation  
  • difficulty swallowing  
  • stomach upset  
  • no appetite  
  • black, tarry stools  
  • vomiting (possibly of blood or vomit that looks like coffee grounds)  
  • diarrhea  
  • dry mouth
  • headaches  
  • stomach pain (especially the upper right stomach)  
  • pain when urinating  
  • pain in your back
  • anaphylactic shock  
  • paralysis  
  • mood changes  
  • sweating  
  • feeling nervous  
  • feeling sleepy or drowsy  
  • ringing in the ears (tinnitus)  
  • decreased hearing  
  • hoarse voice  
  • bleeding  
  • bruising  
  • symptoms that feel like the flu  
  • uncontrollable shaking  
  • skin problems such as blisters  
  • yellow or pale skin  
  • flushing or redness  
  • itching  
  • rash or hives  
  • weight gain that has no apparent cause  
  • bodily swelling  
  • yellowing of the eyes  
  • exhaustion  
  • fast heartbeat  
  • cloudy or bloody urine

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Important: This content reflects information from various individuals and organizations and may offer alternative or opposing points of view. It should not be used for medical advice, diagnosis or treatment. As always, you should consult with your healthcare provider about your specific health needs.