Pentamidine Home>Pharmacy>Drugs_and_Medications>P>Pentamidine     Web Pages Pentam a.k.a. Pentamidine IV. Pentamidine (aerosolized) a.k.a. NebuPent. Pentamidine A treatment for PCP pneumonia.(aerosolized pentamidine, Nebupent, Pentam) Nebupent Full prescribing information from RxList. DrugDigest: Pentamidine Inhalation Information on dosage, usage, side effects, interactions, and drug comparisons including generics when available. Sold under brand names such as: NebuPent and Pentam 300. Pentamidine isethionate Brief summary primarily intended for nurses.