How Pulmozyme targets DNA in CF mucus
Learn about the unique Pulmozyme MOA, and how CF often requires a multiple therapy approach for optimal disease management. (Ref. 1, 2)
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A unique role in CF treatment
Pulmozyme has a unique MOA in that it specifically targets DNA in cystic fibrosis mucus. (Ref. 3, 4, 5) In in vitro studies, Pulmozyme has been shown to reduce the viscosity and viscoelasticity of mucus by cleaving extracellular DNA. (Ref. 3, 6, 7)
However, managing cystic fibrosis often requires a multiple therapy approach for optimal disease management.
(Ref. 1,4,5)
What do other CF medicines do?

Antibiotics
Help to prevent and
treat infections (Ref. 8)
Bronchodilators
Help to relax
the air wall lining (Ref. 6)
Hydrators
Help to restore
airway surface liquid (Ref. 8)
CFTR Modulators
May help to impact sodium
chloride
ion conduction (Ref. 8)

Next, learn about prescribing Pulmozyme as part of a treatment plan ›
- Next:
- Cystic Fibrosis Foundation. Therapies for Cystic Fibrosis. http://www.cff.org/treatments/Therapies/. Accessed August 17, 2010: 1.
- Flume PA, O'Sullivan BP, Robinson KA, et al. Cystic fibrosis pulmonary guidelines: chronic medications for maintenance of lung health. Am J Respir Crit Care Med. 2007;176:957.
- Pulmozyme Prescribing Information. South San Francisco, CA: Genentech, Inc.; 2005:1.
- Rubin BK. Taxonomy of mucoactive medications. In: Rubin BK, van der Schans CP, eds. Therapy for Mucus-Clearance Disorders. New York, NY: Marcel Dekker; 2004:137.
- Cystic Fibrosis Foundation. Drug Development Pipeline. http://www.cff.org/treatments/pipeline/. Accessed August 16, 2010:1.
- Puchelle E, de Bentzmann S, Zahm JM. Physical and functional properties of airway secretions in cystic fibrosis-therapeutic approaches. Respiration. 1995;62(suppl 1):6.
- King M. Mucolytics and mucus clearance. In: Rubin BK, van der Schans CP, eds. Therapy for Mucus-Clearance Disorders. New York, NY: Marcel Dekker Inc; 2004:211.
- Cystic Fibrosis Foundation. Frequently Asked Questions. http://www.cff.org/AboutCF/Faqs/. Accessed January 3, 2011:1.

