ABX 2 Drug Drug and Drug Food Flashcards
1
Q
Metronidazole interactions
A
-Alcohol (unsupported)
2
Q
Ciprofloxacin interaction
A
Sucralfate, theophylline, warfarin, tinidazole
- Al, Mg, iron, zinc, Ca
• Milk/dairy products
• Give drug 2 hours before intake of these foods/supplements or 6 hours after
3
Q
TMP/SMX interaction
A
warfarin
dilantin
4
Q
erythromycin interactions
A
-CYP3A4 (calcium channel blockers, antifungals,
HIV protease inhibitors)
-Toxic levels: theophylline, carbamazepine, warfarin
5
Q
tetracylines
A
- Calcium, Iron, Mg, Al – significantly decreases drug absorption (by 50%)
- Avoid antacids, anti-diarrheal, dairy products
6
Q
warfarin
A
- TMP/SMX
- Ciprofloxacin
- erythromycin
7
Q
-Calcium, Iron, Mg, Al
A
- tetracycline
- ciprofloxacin
8
Q
-CYP3A4 (calcium channel blockers, antifungals,
HIV protease inhibitors)
A
erythromycin
9
Q
theophylline
A
erythromycin
ciprofloxacin
10
Q
sucralfate
A
ciprofloxacin
