most people can take benadryl but please keep in mind that we know nothing about you or your medical history. if you medically taken benadryl in the past without problems you can certainly take it now for an allergic reaction.
it's the weekend. i am experiencing an allergic reaction to newly prescribed metformin. is it ok to take benadryl? . i'll call my doctor tomorrow morning. for the time being is it ok to take benadryl?