I had some strange adverse effects on that medication. It has an anticholinergic drug in it. I started having hand and foot cramps. They were excruciating. My insurance didn’t cover it. I asked to be put back on symbicort. It is a newish drug and I general like the old known side effects and I like medications with propellants rather than powders. Powdered ones are hard for me to inhale and I get thrush. My primary gave me information on pulmonary toilet and I worked on that with positing and a massager on my lung bases.
I would talk to doctors to determine why and how.
This is so hard coughing up stuff. I was told to drink more water.