Many other visitors to the site have asked the same question.   You should ask your doctor or pharmacist to recommend another allergy medicine. Drixoral is a combination antihistamine and decongestant. Claritin-D and Allegra-D, for example, also contain combinations of antihistamine and decongestant.   You can click here to other readers' suggestions on finding substitutes for drixoral as well as possible explanations for why the Drixoral is no longer available in stores. But, again, talk to your doctor or pharmacist about finding a new allergy medicine. Let your doctor know of any medicines, over the counter or otherwise, that you are currently taking.   Good luck!