it feels like it but I am not sure.

Were you having shortness of breath because of acid reflex. Was it making your o2 numbers drop?

my dr. put me on zantac and omeprazole capsule .i take the omeprazole once a day 30min befor breakfast and i take the zantac twice a day

Thxs

Acid reflux can make your COPD symptoms worse, including affecting your breathing. So get that checked out and get some meds that work. Get it cleared up and you'll find that your COOD symptoms are probably not as severe.