Zalcitabine Home>Pharmacy>Drugs_and_Medications>Z>Zalcitabine     Web Pages Zalcitabine a.k.a. ddc, Hivid. DrugDigest: Zalcitabine Information on dosage, usage, side effects, interactions, and drug comparisons, including generics when available. Sold under brand names such as: Hivid, ddC, and dideoxycytidine. Hivid Full prescribing information from RxList. HIVID - Zalcitabine Roche USA Official HIVID site which contains a link to the package insert in PDF format.