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Drug Tables
Medications which should be taken on an
EMPTY stomach |
Alendronate
(Fosamax) |
Ampicillin |
Astemizole |
Bethanechol |
| Bisacodyl |
Captopril
(Take 1 hour before meals) |
Cefibuten
(Cedax) |
Cilostazol
(Pletal) |
| Demeclocycline |
Dicloxacillin |
Didanosine
(Videx) |
Etidronate
(Didronel) |
Felodipine
(Plendil) |
Indinavir
(Crixivan) |
Lansoprazole
(take before eating) |
Levothyroxine |
loratadine
(Claritin) |
loracarbef
(Lorabid) |
Methotrexate |
Moexipril
(Univasc) |
Mycophenolate
(Cellcept) |
Omeprazole
Take before eating |
Oxacillin |
Penicillamine |
Perindopril
(Aceon) |
Repaglinide
(Prandin) |
Rifampin |
Rifabutin
(Mycobutin) |
Riluzole
(Rilutek) |
Roxithromycin (take at least 15 minutes before or after a meal) |
Sucralfate
(Carafate) |
Sulfamethoxazole - trimethoprim (Bactrim) |
| Sulfadiazine |
Tetracycline
(Do not take with milk or other dairy products) |
Tolcapone
(Tasmar) |
Zafirlukast (Accolate) |
Zalcitabine
(Hivid) |
|
|
|
Medications which should be
Taken with FOOD |
Allopurinol
(take after meal) |
Atovaquone
(Mepron) |
Augmentin |
Aspirin |
Amiodarone
(Cordarone) |
Baclofen
(Lioresal) |
Bromocriptine
(Parlodel) |
clofazimine
(Lamprene) |
Carvedilol
(Coreg) |
Carbamazepine
(Tegretol) |
Chloroquine |
Cimetidine
(Tagamet) |
Cefpodoxime
(Vantin) |
Diclofenac
(Voltaren_ |
Divalproex sodium
(Depakote) |
Doxycycline |
Felbamate
(Felbatol) |
fenofibrate
(TriCor) |
Fiorinal |
Fludrocortisone |
| fenoprofen |
Griseofulvin |
glyburide (take with breakfast) |
Hydrocortisone |
Hydroxychloroquine
(Plaquenil) |
Indomethacin |
Iron preparations (Take between meals--if GI upset occurs take with food) |
Itraconazole capsules |
| Ketorolac |
Lithium |
Metronidazole |
Misoprostol
(Cytotec) |
| methanamine |
mebendazole |
methylprednisolone |
naltrexone |
| Naproxen |
Nelfinavir
(Viracept) |
Nitrofurantoin |
Niacin |
| Olsalazine |
Perphenazine |
Pentoxifylline |
Pergolide |
| Piroxicam |
Potassium salts |
Prednisone |
Procainamide |
Ritonavir
(Norvir) |
Salsalate |
Saquinavir |
Sevelamer
(Renagel) |
| Spironolactone |
Sulfasalazine |
Sulfinpyrazone |
Sulindac |
| Ticlopidine |
Tolmetin |
Trazodone |
Troglitazone |
| Valproic acid |
|
|
|
Drug - grapefruit interactions:
Drugs which may exhibit increased serum concentrations based on this interaction |
| amiodarone |
astemizole |
alprazolam |
atorvastatin |
| benzodiazepines |
buspirone |
carbamazepine |
carvedilol |
| cerivastatin |
cilostazol |
clarithromycin |
Clomipramine |
| codeine |
cyclosporine |
dapsone |
dextromethorphan |
| diazepam |
diltiazem |
estrogens |
erythromycin |
| felodipine |
fentanyl |
finasteride |
haloperidol |
| indinavir |
lercanidipine |
lidocaine |
lovastatin |
| midazolam |
methadone |
nelfinavir |
nifedipine |
| nicardipine |
nimodipine |
nisoldipine |
nitrendipine |
| ondansetron |
paclitaxel |
progestins |
progesterone |
| quinidine |
ritonavir |
salmeterol |
saquinavir |
| simvastatin |
tacrolimus |
trazodone |
triazolam |
| vincristine |
zaleplon |
zolpidem |
|
Note: there may be omissions on this list. Absence of a drug
does not necessarily indicate that the drug lacks this potential
interaction. |
| Warfarin - food Interactions |
| Web site link |
Management of Dietary Interactions and Vitamin K: dietary consistency is the key to maintaining a sustained, stable response during warfarin therapy. Patients should be aware of vitamin K content in common foods, particularly foods high in vitamin K (green leafy vegetables (broccoli, Brussel sprouts, turnip greens, kale, spinach, beet greens), Cauliflower , legumes, mayonnaise, canola and soybean oils), and should maintain a consistent amount of these foods in their diet.
The following foods should be avoided or limited, since they also can effect warfarin therapy: caffeinated beverages (cola, coffee, tea, hot chocolate, chocolate milk). |
| Alcohol intake greater than 3 drinks daily can increase the effect of Coumadin. As long as alcohol intake does not exceed 3 drinks daily, clotting times should not be affected. This amount of alcohol is present in 12 ounces of table wine or three 12 ounce beers. (Acute binges can raise INR. Chronic alcohol ingestion may decrease INR. ) |
| Herbal supplements can affect bleeding time. Coenzyme Q10 is an herbal supplement whose chemical structure is similar to vitamin K, so it has the potential to affect bleeding time. Herbal teas: green tea, buckeye, horsechestnut, tonka, bean, meliot, and woodruff. Other examples include: feverfew, garlic, and ginseng. Herbal medications should either be avoided or used consistently while on warfarin therapy |
|
Reference(s)
National Institutes of Health, U.S. National Library of Medicine, DailyMed Database.
Provides access to the latest drug monographs submitted to the Food and Drug Administration (FDA). Please review the latest applicable package insert for additional information and possible updates. A local search option of this data can be found here.
