<<Disclaimer: Verify this information before applying it to your situation.>> HI, Well guess what the biopsy came back 'non specific'. The biopsy showed three possibilities.... insect bites, drug reaction or allergic reaction. My rash cleared up once I started taking the Allegra. I also stopped taking the NSAIDS. Yesterday, I took a fiorinal which contains aspirin, and by this morning I had another small outbreak. Think they are connected? Eliz.