- a drug used to treat protozoal infections, esp pneumonia caused by Pneumocystis carinii in patients with AIDS
WordReference Random House Unabridged Dictionary of American English © 2026
pen•tam•i•dine
(pen tam′i dēn′, -din),USA pronunciation n. [Pharm.]
- Drugsan antiprotozoal substance, C19H24N4O2, used in the treatment of leishmaniasis, trypanosomiasis, and pneumonia due to Pneumocystis carinii.
- pent(ane) + amidine 1941
Collins Concise English Dictionary © HarperCollins Publishers::
pentamidine /pɛnˈtæmɪˌdiːn; -dɪn/ n