Stopped Spiriva powder inhaler for a few days due to terrible scratchy throat, coughing and tight breathing in the evenings my Fev1 was a stable 71% but it went down to 61% without the Spiriva. The throat problem
/ breathing was much better though. Went back on it 2days ago and my Fev1 returned to 72%. Saw Gp today and have been given Spiriva Respimat to try so I hope this keeps my levels up.