Can Diltiazem, Lyrica Or Zyrtec Cause Wheezing?
Diltiazem can cause this!
Hi and thanks so much for this query.
Diltiazem can cause wheezing and breathing difficulties as side effects. However, it is unlikely that this would cause such only after a long time. I will suggest you observe only for now to see if this happens again. If wheezing becomes permanent, there will be need to review his medications and maybe take this off. However, it is uncommon to only notice this several years after taking the medication.
I hope this guides and helps. I wish him well. Feel free to follow up with me if need be. Above all, keep me updated on how he responds on subsequent doses.