Are you taking Benadryl prior to the injection? this is protocol routine. Any reaction from a medication, etc must be brought to the attention of your Dr, CRNP.
reactions can become worse with each injection.

They gave me Singular when I first started Darzalex. It works differently from other antihistamines. Not sure if that would be helpful or not🙏💕

Ed had trouble breathing, within minutes of first infusion (not injection) turns out his former PA, did not prescribe the benadryl or dex. He had infusions for quite some time while I had to wait in the car, (Covid), before switching to injection.

They give me 25 mg of Benadryl and Tylenol. I’ve been getting injections for 2 and a half years. This is the first time I’ve had a reaction. Trying to reach the Dr.

First time long wide red rash for a couple hours rosy cheeks occasionally day after... ive never had any allergies most of my siblings did benadryl always given before injection