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Dornase alfa, also called Pulmozyme®, is a medicine for cystic fibrosis. It can lower the number of lung infections you have. It can also help your lungs work better. Your doctor might also give you dornase alfa for another condition. Your doctor can explain why you need this medicine.
You will use this medicine with a machine called a nebulizer. The machine turns the medicine into a fine mist. You breathe in the mist through your mouth, and it goes into your lungs.
Dornase alfa is available in a 2.5mL solution to be inhaled.
Most common
If you have any of these side effects, tell the doctor right away.
These are the most common side effects, but you might have others. Please tell your doctor or nurse about all side effects.
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 dornase alpha 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.
Be sure to discuss all questions and instructions with your doctor or pharmacist.