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Propoxyphene is an opioid medicine that is used to control pain. Propoxyphene is available combined with acetaminophen as 50-mg (Darvocet-N 50®) and 100-mg (Darvocet-N 100®) orange caplets. Both are taken by mouth.
Symptoms of an allergic reaction include: rash, hives, itching, chills, fever, headache, muscle ache, shortness of breath, coughing, tightness in the throat, swelling of the face or neck.
Not all patients who take propoxyphene will experience these side effects. Common side effects are bolded, but there may be others. Please report all suspected side effects to your doctor or pharmacist.
Find more information on side effects.
These are the most common side effects, but there may be others. Please report all side effects to the doctor or nurse.
Be sure to discuss all questions and instructions with your doctor or pharmacist.