What are Antiprotozoal agents examples?
What are Antiprotozoal agents examples?
Of the diseases listed, trichomoniasis and giardiasis are the most common in the United States and both are treated with metronidazole….ORGANIZATION OF CLASS.
| Antiprotozoal Drugs | |
|---|---|
| METRONIDAZOLE | nifurtimox |
| atovaquone | pentamidine |
| benznidazole | quinacrine |
| dehydroemetine | sodium stibogluconate |
Which agent is used to antiprotozoal drugs?
Commonly used miscellaneous antiprotozoals include metronidazole, tinidazole and nifuratel. Metronidazole is the most common treatment for trichomoniasis and giardiasis. Its action in the treatment of protozoal infections remains poorly understood, however, it may work by damaging protozoal DNA.
What is antiprotozoal drug used for?
Antiprotozoals are used to treat a variety of protozoal diseases, except malaria. Included among the conditions that respond to antiprotozoals are amebiasis, giardiasis, trichomoniasis, toxoplasmosis, cryptosporidiosis, trypanosomiasis, leishmaniasis, balantidiasis, and babesiosis.
What is the mechanism of action of antiprotozoal drugs?
Abstract. The mechanisms of action of antiprotozoal and anthelmintic drugs are reviewed according to: (1) drugs interfering with metabolic processes; (2) drugs interfering with reproduction and larval physiology; and (3) drugs interfering with neuromuscular physiology of parasites.
What are anti amoebic drugs?
Metronidazole is currently the drug of choice for treating invasive amoebiasis in adults and children, but it may not be sufficient to eliminate parasite cysts in the intestine. Combinations with other drugs are therefore also used.
Is metronidazole an antiprotozoal?
Metronidazole is an imidazole that is used for the treatment of antibacterial and antiprotozoal infections, including bacterial vaginosis and antibiotic-associated colitis.
Is antiprotozoal an antibiotic?
Antimicrobial activity Its antibacterial and antiprotozoal activity is similar to that of metronidazole. Activity against the common anaerobic bacterial pathogens is shown in Table 24.1 (p. 293).
What is the mechanism of action of metronidazole?
Mechanism of Action Metronidazole diffuses into the organism, inhibits protein synthesis by interacting with DNA, and causes a loss of helical DNA structure and strand breakage. Therefore, it causes cell death in susceptible organisms.
Is Flagyl an antibiotic or antiprotozoal?
Metronidazole, marketed under the brand name Flagyl among others, is an antibiotic and antiprotozoal medication. It is used either alone or with other antibiotics to treat pelvic inflammatory disease, endocarditis, and bacterial vaginosis.
