Exam 1 Pharm: Agents for Select Infections of the GI Tract Flashcards
Triple therapy for H. Pylori infection
- PPi (-prazole)
- Clarithromycin
- Amoxicillin
Triple therapy for H. Pylori infection in pt. with a penicillin allergy
- PPI (-prazole)
- Clarithromycin
- Metronidazole
Quadruple therapy for H. Pylori infection
clarithromycin resistance
- PPI (-prazole)
- Metronidazole
- Amoxicillin
- Bismuth subsalicylate
Quadruple therapy for H. Pylori infection in pt. with aspirin allergy
(clarithromycin resistance)
- PPI (-prazole)
- Metronidazole
- Amoxicillin
- Clarithromycin or Levofloxacin
How long should triple or quadruple therapy for H. Pylori be administered?
14 days
consider PPI continuation
Treatment for Clostridioides difficile
ORAL vancomycin
Treatment for Clostridioides difficile in severely ill patient
ORAL vancomycin + IV metronidazole
Treatment for Campylobacter jejuni
Azithromycin
Treatment for Salmonella spp.
Ciprofloxacin/Levofloxacin
Treatment for Shigella spp.
Ciprofloxacin/Levofloxacin
Treatment for amebiasis caused by Entomoeba histolytica
Metronidazole followed by Paromomycin
Treatment for hookworm infection caused by Ancylostoma spp. or Necator americanus
Albendazole
Treatment for roundworm infection caused by Ascaris lumbricoides
Albendazole
Treatment for Giardia spp.
Metronidazole
Treatment for *adult form tapeworm infection caused by Taenia spp. (including adult form Taenia solium)
Praziquantel
Treatment tapeworm infection caused by Echinococcus spp.
Albendazole + Praziquantel
Treatment for *larval form tapeworm infection caused by Taenia solium
Albendazole
L for Larval taenia and aLbendazole
Treatment for pinworm infection caused by Enterobius vermicularis
Mebendazole
Treatment for Schistosoma spp.
Praziquantel
*add steroids for neurological dz
Treatment for whipworm infection caused by Trichuris trichiura
Mebendazole
Treatment for Trichenella spp.
Albendazole
*add steroids for severe dz
Treatment for Cryptosporidium spp.
Nitazoxanide
Treated with -bendazoles (lots of them)
Ancylostoma spp. Necator americanus Ascaris lumbricoides Echinococcus spp. (+praziquantel) Larval Taenia solium Enterobius vermicularis Trichuris trichiura Trichenella spp.
Treated with praziquantel (only 3)
Adult Taenia spp.
Echinococcus (+albendazole)
Schistosoma