Oval shaped, white, tablet, Imprint: PE 626, prescibed for a sinus infection with an antibiotic. ## Duramax, PE 626 it says prescribed for a sinus infection with an antiotic. Does this mean along with a prescription for an antiobiotic? or is there antiobiotic in Duramax? I can't find Duramax information in any search engine and I'm waiting for my duramax prescription to be filled. ## Sorry, there is nothing listed in any of the databases I checked under that name or with that marking PE 626. I checked the FDA site and the only item under the trade name Duramax that they list in the US is a cardiac stent, not a pill. There is, however, a tablet marked with PE 616 that is called Duradex. So it might be possible you misunderstood the doctor's writing, or the pill markings were ...