Just an update. My new pulmonologist (specialist in bronchiectasis) said it was okay to go on and off mucinex as needed. He said it is a common practice in Europe now (tho it is not common in the states). He also suggested that I take it prophylactically before, during, and after trips. (I have a tendency to get sick or have an exacerbation of my bronchiectasis when I travel). He is also a believer in bringing along antibiotics for this purpose also. It was wonderful having a doctor that supported all the information that I have learned on this site over the last 3 years. Just an FYI, my daily regimen mirrors the healthy practice of 7% S.C. nebs, aerobika, and ACT (airway clearance) and exercise. I completed big 3, am clear of MAC, but have not had a pulmonary function test in 3 years. Still send sputum samples every 2 months. He also said there is a new medicine coming on the market next year for bronchiectasis. (not sure if it is not a wider trial). Excited for the news tho.
Cindy