I too get a little short of breath with Pomalyst and Darzalex. Dizziness is also a side effect. Just have to keep moving! Which so important.

I don’t have any problems with my daralax fast pro

I do get dizzy from Darzalex fas pro So far I can tolerate it

I did get short of breath with Revlimid. But I was also on other drugs. My doctor did do a chest XRay, which was fine. I also have slight shortness of breath on Pomalyst and Darzalex.

Thanks