I started taking Brinsupri 25mg 14 days ago and have not noticed much improvement. I’ve had a few hopeful days but no consistency yet. Mucus is slightly less but still pretty funky looking. My biggest concern is whether I’ll have an improvement in my breathing. I’m 78 years old and have had lung issues all my life but as I am aging, my lung function is worsening. I remain hopeful. This is a good way to learn patience.