I have Churg Straus also and was put on Nucala as well. However within 12 hours of taking Nucala my lower legs broke out into small and medium lumps that were all very painful and some turned into open sores while others truned into large painful red rashes. There were so many I couldn't count. My arthritis doctor was stumped as to what or why I got these lumps. I was on Nucala for 3 months when we decided to take me off of it. I think my breathing did improve during that time but the pain from the lumps has disrupted my life so much that It wasn't working. I canot sleep because just having a blanket or sheet resting on my legs was painful. I describe the lumps as small volcanos of nerves.
I'm wondering if anyone else has these lumps/lesions/sores?