<prompt> Answer this question truthfullyWhat is the medical therapy for cystic fibrosis?  <response>: <reason> Medical treatments for patients with cystic fibrosis has targeted following consequences of the defect such as GI and pulmonary mucus plugging and infection. Treatment include mucolytic agents dornase alfa, N-acetyl-L-cysteine, airway surface rehydration hypertonic saline, osmotic agents, anti-infective agents for prophylaxis, eradication of early infection and suppression of chronic infection, anti-inflammatory agents NSAIDs, inhaled corticosteroids, LTB4 receptor antagonists and Azithromycin and potentiators of CFTR protein defect. 