The generic name of Pulmozyne is Dornase Alfa. It is mainly used for patients suffering from cystic fibrosis. It can help in reducing lung infection risks and can improve breathing. The drug has similar substance like DNase I enzyme. This enzyme is produced naturally in the body. The drug works in the airways and decreases mucus thickness or stickiness. As a result, the lungs will be cleared from mucus.


Ways of usage

This drug must be inhaled using a breathing device. It goes directly to the lungs and often prescribed to be inhaled once or two times each day or depending on the doctor’s prescription. If you feel unsure on how it must be used, you can always ask your health care provider.


Likewise, the dosage of Pulmozyme is determined by the physician. It will be based on how you respond to the treatment and your current medical condition. It is discouraged to simply increase the dosage without consulting the doctor. A sudden increase will only put you at risk to greater side effects.


Side effects

Some of the side effects that a patient may feel include hoarseness and dry/sore throat. There can also be rare symptoms of eye irritation/redness. If any of these gets worse, it is best to notify the doctor immediately. Chest pain may also happen yet very unlike case. An allergic reaction might occur and if any symptoms exist like dizziness, rash, swelling, difficulty of breathing, it must be reported right away.



Precautionary measures

Any allergies must be informed to the physician. Take into account that the drug also has inactive ingredients that may cause serious allergies.


Prior to use, the doctor must know your medical history, if pregnant, breastfeeding.



Of course, prior to prescribing this medicine, the doctor already knows its drug interaction effects. Hence, you can expect to be monitored for any side effects. Do not just stop or change the prescribed dosage unless advised by the physician.


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  1. November 25, 2018

    Pulmozyme may be an essential partner in your fight against cystic fibrosis. In cystic fibrosis, your lungs produce extra-thick, sticky mucus. Laboratory studies have shown that this medicine makes mucus thinner and looser. It is basically a synthetic protein that breaks down excess DNA in the pulmonary secretions of people with cystic fibrosis. It is used to improve lung function in people with cystic fibrosis by thinning pulmonary secretions and reducing the risk of respiratory tract infections.

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