Antiprotozoal Drugs Flashcards
1
Q
Paromomycin
A
MOA: eradicates cyst with a luminal amebicide
amebiasis
2
Q
Metronidazole,
Tetracycline
A
MOA: kills trophozoites
amebiasis (extraintestinal)
3
Q
Nitazoxanide
A
MOA: metabolizes to form tizoxanide
- interferes with pyruvate
Intestinal protozoa
- Giardiasis (Giardia sp.)
4
Q
Sodium Stibogluconate
A
MOA: inhibits DNA synthesis
Leishmaniasis
- Leishmania sp.
5
Q
Suramin
A
MOA: non-specific enzyme inhibition
Trypanosoma brucei sp.
- 1st stage
6
Q
Melarsoprol
A
MOA: inhibits enzymes
Tryponosoma brucei sp.
- 2nd stage
7
Q
Nifurtimox
A
MOA: increases oxidative stress
- produces free radicals
Typanosoma cruzi