Allergies

Food and Drug
Interaction Guide

Food and Your Medications

Every day, people all over the world take medications to treat or prevent illness. These people enjoy a wide variety of foods; however, some foods can change how well drugs work. Some medications may interact with food that is already in our stomachs—these medicines should be taken without food. Other medications can upset an empty stomach and should be taken with food.

This guide is designed to help you make decisions about the foods you eat when you are taking medications. It does not include all food and drug interactions and it is not meant to be a substitute for the advice of your doctor, pharmacist or dietitian.

Allergies
	Allegra (fexofenadine)		Claritin (loratadine)
	Benadryl (diphenhydramine)		Zyrtec (cetirizine)
Antibiotics
	Avelox (moxifloxacin)		Minocin (minocycline)
	Bactrim/Septra (sulfamethoxazole/trimethoprim)		Nizoral (ketoconazole)
	Biaxin (clarithromycin)		Rifadin (rifampin)
	Cipro (ciprofloxacin)		Sporanox (itraconazole)
	Diflucan (fluconazole)		Sumycin (tetracycline)
	Ery-Tab (erythromycin)		Tequin (gatifloxacin)
	Flagyl (metronidazole)		Trovan (trovafloxacin)
	Floxin (ofloxacin)		Vibramycin (doxycycline)
	Isoniazid or "INH"		Zithromax (azithromycin)
	Levaquin (levofloxacin)		Zyvox (linezolid)
Anxiety ("nerves")
	Ativan (lorazepam)		Valium (diazepam)
	BuSpar (buspirone)		Xanax (alprazolam)
Arthritis
	Advil or Motrin (ibuprofen)		Ecotrin or aspirin
	Aleve, Naprosyn or Anaprox (naproxen)		Relafen (nabumetone)
	Celebrex (celecoxib)		Toradol (ketorolac)
	Clinoril (sulindac)		Vioxx (rofecoxib)
Asthma
	Deltasone/ Orasone (prednisone)		Uniphyl (theophylline)
	Medrol (methylprednisolone)		Ventolin, Proventil or Combivent (albuterol)
Diabetes ("sugar")
	Actos (pioglitazone)		Glucophage (metformin)
	Amaryl (glimepiride)		Glucotrol
	Avandia (rosiglitazone)		Glucotrol XL (glipizide)
	Diabeta/Micronase (glyburide)		Glucovance (metformin/glyburide)
	Diabinese (chlorpropamide)		Precose (acarbose)
Diuretics ("water pills")
	Bumex (bumetanide)		Lasix (furosemide)
	Dyazide / Maxide (triamterene/hydrochlorothiazide)		Zaroxolyn (metolazone)
	Hydrodiuril or "HCTZ" (hydrochlorothiazide)
Gout
	Colchicine		Zyloprim (allopurinol)
	Indocin (indomethacin)
Heart Problems (Circulation and Irregular Heartbeat)
	Aldactone (spironolactone)		Lanoxin (digoxin)
	Betapace (sotalol)		Lopressor/Toprol XL (metoprolol)
	Blocadren (timolol)		Normodyne/ Trandate (labetalol)
	Coreg (carvedilol)		Tenormin (atenolol)
	Corgard (nadolol)		Ticlid (ticlopidine)
	Coumadin (warfarin)		Visken (pindolol)
	Inderal (propranolol)		Zebeta (bisoprolol)
High Blood Pressure
	Accupril (quinapril)		Inderal (propranolol)
	Adalat/Procardia (nifedipine)		Lopressor/Toprol XL (metoprolol)
	Altace (ramipril)		Monopril (fosinopril)
	Atacand (candesartan)		Normodyne/ Trandate (labetalol)
	Avapro (irbesartan)		Norvasc (amlodipine)
	Betapace (sotalol)		Plendil (felodipine)
	Blocadren (timolol)		Prinivil/Zestril (lisinopril)
	Capoten (captopril)		Sular (nisoldipine)
	Cardizem/Dilacor (diltiazem)		Tenormin (atenolol)
	Coreg (carvedilol)		Vasotec (enalapril)
	Corgard (nadolol)		Verelan/Isoptin/Calan (verapamil)
	Cozaar (losartan)		Visken (pindolol)
	Diovan (valsartan)		Zebeta (bisoprolol)
High Cholesterol
	Lescol (fluvastatin)		Questran (cholestyramine)
	Lipitor (atorvastatin)		Zocor (simvastatin)
	Mevacor (lovastatin)
HIV Infection
	Agenerase (amprenavir)		Invirase (saquinavir)
	Crixivan (indinavir)		Sustiva (efavirenz)
	Hivid (zalcitabine)		Videx (didanosine)
Menopause
	Fosamax (alendronate)		Premarin (conjugated estrogens)
Mood Disorders
	Celexa (citalopram)		Paxil (paroxetine)
	Clozaril (clozapine)		Prozac (fluoxetine)
	Effexor (venlafaxine)		Remeron (mirtazapine)
	Elavil (amitriptyline)		Risperdal (risperidone)
	Haldol (haloperidol)		Seroquel (quetiapine)
	Lithobid (lithium)		Serzone (nefazodone)
	Luvox (fluvoxamine)		Sinequan (doxepin)
	Mellaril (thioridazine)		Thorazine (chlorpromazine)
	Nardil (phenelzine)		Tofranil (imipramine)
	Norpramin (desipramine)		Wellbutrin (bupropion)
	Pamelor (nortriptyline)		Zoloft (sertraline)
	Parnate (tranylcypromine)
Pain
	Darvocet-N 100 (propoxyphene/acetaminophen)		Oxycontin/Oxy-IR (oxycodone)
	Fioricet/Fiorinal (butalbital/acetaminophen or aspirin)		Percocet (oxycodone/acetaminophen)
	Lortab (hydrocodone/acetaminophen)		Tylenol #3 (acetaminophen/codeine)
	Motrin (ibuprofen)		Vicodin (hydrocodone/acetaminophen)
Seizures
	Depakote (valproic acid)		Neurontin (gabapentin)
	Dilantin (phenytoin)		Tegretol (carbamazepine)
Sleep
	Ambien (zolpidem)		Restoril (temazepam)
	Desyrel (trazodone)		Sonata (zaleplon)
	Halcion (triazolam)		Valium (diazepam)
	Nytol (diphenhydramine)		Xanax (alprazolam)
	ProSom (estazolam)
Stomach
	Aciphex (rabeprazole)		Prilosec (omeprazole)
	Axid (nizatidine)		Protonix (pantoprazole)
	Nexium (esomeprazole)		Tagamet (cimetidine)
	Pepcid (famotidine)		Zantac (ranitidine)
	Prevacid (lansoprazole)
Vitamins & Minerals
	Iron (ferrous sulfate)		K-Dur/Klor-Con (potassium chloride)

About this guide
This guide was prepared by the pharmacy services and food and nutrition services departments at Rhode Island and The Miriam hospitals, and approved by the pharmacy therapeutics committee. It is designed to help you make decisions about the foods you eat when you are taking medications. It does not include all food and drug interactions and it is not meant to be a substitute for the advice of your doctor, pharmacist or dietitian.

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