Known interactions

4-Way Fast Acting, Accubron Syrup, Accupril, Accurbron, Acetaminophen and Aspirin and Caffeine powder, Acetaminophen, Aspirin, Caffeine Oral, Acetaminophen, Caffeine, and Dihydrocodeine, Acetazolamide, Acetazolamide Injection, Acetazolamide Sustained-Release, Acular, Acular LS, Adapin, Adrenalin, Advil, Advil Cold & Sinus, Advil Flu & Body Ache, Advil Liqui-Gels, Advil Migraine, Afrin Children's Pump Mist, Agnus Castus, Ah-chew D, AK-Dilate, AK-Nefrin, AK-Zol, Aldactazide, Aldomet, Aldomet Suspension, Aleve, Altace, American Ginseng, Amiloride and Hydrochlorothiazide, Aminophylline (Theophylline) Injection, Aminophylline Tablets, Amitriptyline, Amitriptyline Injection, Amoxapine, Ana-Guard, Anafranil, Anaprox, Anaprox DS, Anchi, Anectine, Aquaphyllin, Aquaphyllin Syrup, Aquatensen, Arthrotec, Asendin, Asian Ginseng, Asmalix, Asmalix Elixir, Aspirin, Caffeine and Dihydrocodeine, Atacand, Atenolol and Chlorthalidone, Atretol, Avapro, Aventyl, Aventyl Oral Solution, Baking Soda, Bell-Ans, Benazepril and Hydrochlorothiazide, Benicar HCT, Bicitra, Bismuth Subsalicylate, Metronidazole, and Tetracycline Combination, Black Psyllium, Blond Psyllium, Blowball, Bronkodyl, Bumetanide, Bumetanide Injection, Bumex, Bumex Injection, C-Tanna 12 D suspension, C-Tanna 12 D tablets, Cafatine PB, Cafatine Suppositories, Cafcit, Cafcit Injection, Cafergot, Cafergot Suppositories, Cafetrate Suppositories, Caffedrine, Caffeine Injection, Caffeine Solution, Caffeine Tablets, Caffeine, Aspirin and Dihydrocodeine, Calcimar Injection, Calcitonin Salmon Injection, Calcitonin Salmon Nasal Spray, Canadian Ginseng, Candesartan, Canker Wort, Capoten, Captopril, Carbamazepine, Carbamazepine ER, Carbamazepine Suspension, Carbatrol, Carbatuss syrup, Carbetapentane, Guaifenesin, and Phenylephrine Liquid, Carbetapentane, Guaifenesin, and Phenylephrine Suspension, Carbetapentane, Guaifenesin, and Phenylephrine Syrup, Carbetapentane, Phenylephrine, and Pyrilamine, Carbetapentane, Phenylephrine, and Pyrilamine oral suspension, Carbetaplex Liquid, Cardizem, Cardizem CD, Cardizem Injection, Cardizem LA, Cardizem SR, Cartia XT, Cataflam, Celebrex, Celecoxib, Chaste Tree, Chasteberry, Children's Advil, Children's Advil chewable, Children's Motrin, Children's Motrin chewable, Chinese Ginseng, Chlorothiazide, Chlorothiazide Injection, Chlorothiazide Suspension, Chlorpromazine, Chlorpromazine Concentrate or Syrup, Chlorpromazine Extended-Release Capsules, Chlorpromazine Injection, Chlorpromazine Intensol Concentrate, Chlorpromazine Suppositories, Chlorthalidone, Citric Acid and Potassium Citrate Oral Solution, Citric Acid and Sodium Citrates, Citrocarbonate, Clinoril, Cloister Pepper, Clomipramine, Combunox, Compazine, Compazine Injection, Compazine Rectal Suppositories, Compazine Spansules, Compazine Syrup, Corzide, Cozaar, Cytra-2, Dandelion, Dehydroepiandrosterone, Demadex Injection, Demadex Oral, Desipramine, DHEA, Diamox, Diamox Injection, Diamox Sequels, Diclofenac, Diclofenac and Misoprostol, Diclofenac Ophthalmic, Diclofenac Potassium, Diclofenac Topical, Diclofenac XR, Dihydrocodeine, Aspirin and Caffeine, Dilacor XR, Dilantin, Dilantin Infatab, Dilantin Injection, Dilantin Kapseals, Dilantin-125, Dilor Elixir, Dilor Injection, Dilor Tablets, Diltia XT, Diltiazem, Diltiazem ER, Diltiazem Injection, Diovan, Diurigen, Diuril, Diuril Injection, Diuril Suspension, Doxepin, Doxepin Oral Solution, Doxepin Topical, Dristan Sinus, Dyazide, Dyphylline Injection, Dyphylline Oral Solution, Dyphylline Tablet, EC-Naprosyn, Edecrin, Elavil, Elavil Injection, Elixomin, Elixomin Elixir, Elixophyllin, Elixophyllin Elixir, Enalapril, Endep, Enduron, Enerjets, Ephedra, Ephedra sinica, Epifrin, Epinephrine Inhalation Aerosol, Epinephrine Inhalation Solution, Epinephrine Injection, Epinephrine injection (auto-injector), Epinephrine Ophthalmic, EpiPen, EpiPen Jr, Epitol, Epitonin, Eprosartan, Equetro, Ercaf, Ergo-Caff, Ergotamine and Caffeine Rectal Suppositories, Ergotamine Tartrate and Caffeine, Esidrix, Ethacrynic Acid, Etrafon, Excedrin Extra Strength, Excedrin Migraine, Ezide, Feldene, Fiberall, Five Fingers, Flagyl ER, Flagyl I.V. RTU, Flagyl Injection, Flagyl Oral, Flea Seed, Fluoxetine and Olanzapine, Fluoxetine capsules (Sarafem), Fluoxetine Oral Solution, Fluoxetine tablets or capsules, Fluphenazine, Fluphenazine Injection, Fluphenazine Oral Concentrate or Elixir, Fluvoxamine, Fosinopril, Furosemide, Furosemide Injection, Furosemide Oral Solution, fluoxetine delayed-release capsules, Genfiber, Genpril, Ginseng, American, Ginseng, Panax, GL701, Glaucon, GlaucTabs, Goody's Extra Strength Headache Powder, Guigai, Haldol Decanoate Injection, Haldol Injection, Haldol Oral Concentrate, Haldol Tablets, Haloperidol Decanoate Injection, Haloperidol Lactate Injection, Haloperidol Oral Concentrate, Haloperidol Tablets, Haltran, Helidac, Herbal Ecstasy, Hydrochlorothiazide, Hydrocil Instant, Hydrocodone and Ibuprofen, Hydrocodone and Phenylephrine, HydroDIURIL, Hygroton, Ibuprofen, Ibuprofen and Pseudoephedrine Suspension, Ibuprofen and Pseuodoephedrine, Ibuprofen Chewable Tablets, Ibuprofen Oral Drops, Ibuprofen Suspension, Ibuprofen; Oxycodone tablets, Imipramine, Imipramine HCl, Imipramine Pamoate, Indapamide, Indocin, Indocin IV, Indocin SR, Indocin Suppositories, Indocin Suspension, Indomethacin, Indomethacin Injection, Indomethacin SR, Indomethacin Suppositories, Indomethacin Suspension, Infants' Advil, Infants' Motrin, Iodopen injectable, Iostat, Irbesartan, Irish Daisy, Isphagula, Japanese Ginseng, Junior Strength Advil, Junior Strength Motrin, Ketorolac Injection, Ketorolac Ophthalmic Drops, Ketorolac Oral, Konsyl, Konsyl-D, Korean Ginseng, Lanophyllin, Lanophyllin Elixir, Lansoprazole and Naproxen, Lasix, Lasix Injection, Lasix Oral Solution, Leotodon taraxacum, Levall Suspension, Levophed, Lion's Tooth, Lisinopril, Lisinopril and Hydrochlorothiazide, Little Colds, Little Noses Gentle Formula, Infants & Children, Lopressor HCT, Lortuss HC, Losartan, Lotensin HCT, Lozol, Lufyllin Elixir, Lufyllin Injection, LufyllinTablets, Luvox, Ma Huang, Mahuang, Mavik, Maxzide, Mellaril, Mellaril Suspension, Mellaril-S, Meloxicam, Meloxicam Suspension, Menadol, Meperidine and Promethazine Oral, Meprozine, Meridia, Mesoridazine Injection, Mesoridazine Oral, Mesoridazine Oral Concentrate, Metamucil, Methazolamide, Methyclothiazide, Methyldopa, Methyldopa Injection, Methyldopa Oral Suspension, Metolazone, Metolazone extended-release tablets, Metoprolol and Hydrochlorothiazide, Metric 21, Metro I.V., MetroCream, MetroGel, MetroGel-Vaginal, MetroLotion, Metronidazole Extended Release, Metronidazole Injection, Metronidazole Oral, Metronidazole Topical, Metronidazole Vaginal, Miacalcin Injection, Miacalcin Nasal Spray, Micardis, Microzide, Midol Maximum Strength Cramp Formula, Migergot, Mobic, Mobic Suspension, Modane Bulk Powder, Moduretic, Moexipril, Monk's Berry, Monk's Pepper, Monopril, Motrin, Motrin Children's Cold Suspension, Motrin IB, Motrin Jr Strength, Motrin Migrain Pain, Motrin Sinus Headache, Muzei, Mydfrin, Mykrox, Nadolol and Bendroflumethiazide, Naprelan, Naprosyn, Naprosyn Suspension, Naproxen, Naproxen Oral Suspension, Natural Fiber Laxative, Neo-Synephrine, Neo-Synephrine 4-Hour, Neo-Synephrine Injection, Neocaf Injection, Neptazane, Neut, Ninjin, NoDoz, Norepinephrine Injection, Noritate Topical, Normal Saline, Norpramin, North American Ginseng, Nortriptyline, Nortriptyline Oral Solution, Nuprin, Olmesartan and Hydrochlorothiazide, Oracit, Oretic, Oriental Ginseng, Osteocalcin Injection, Pamelor, Panax Ginseng, Panax quinquefolius, Panax schinseng, Pancuronium, Panlor DC, Panlor SS, Pavulon, PediaCare Fever, PediaCare Fever Suspension, Pediatric Advil Drops, Perdiem Fiber, Permitil, Permitil Oral Concentrate, Perphenazine and Amitriptyline, Perphenazine Injection, Perphenazine Oral, Perphenazine Oral Concentrate, Phenergan, Phenergan and Codeine, Phenergan DM, Phenergan Injection, Phenergan Rectal Suppositories, Phenergan Syrup, Phenergan VC, Phenergan VC with Codeine, Phenoptic, Phenylephrine Eye Solution, Phenylephrine Injection, Phenylephrine Nasal, Phenylephrine tablets, Phenylephrine, Promethazine and Codeine, Phenytek, Phenytoin, Phenytoin Chewable, Phenytoin Injection, Phenytoin Oral Suspension, Pherazine VC, Pima, Piroxicam, Plantago species, Plantain Seed, Polycitra-K, Popptillo, Potassium Citrate, Potassium Iodide, Potassium Iodide Oral Solution or Syrup, Prasterone, Prefrin Liquifilm, Prevacid NapraPAC, Primatene Mist, Prinivil, Prinzide, Prochlorperazine, Prochlorperazine ER, Prochlorperazine Injection, Prochlorperazine Oral Syrup, Prochlorperazine Rectal Suppositories, Prolixin, Prolixin Decanoate, Prolixin Elixir, Prolixin Enanthate, Prolixin Injection, Prolixin Oral Concentrate, Prometh and Codeine, Prometh VC Plain, Prometh with Dextromethorphan, Promethazine and Codeine, Promethazine and Dextromethorphan, Promethazine and Phenylephrine, Promethazine DM, Promethazine Injection, Promethazine Oral, Promethazine Oral Syrup, Promethazine Rectal Suppositories, Promethazine VC with Codeine, Promethegan, Protostat, Protriptyline, Prozac, Prozac Oral Solution, Prozac Weekly, Psyllium, Psyllium Seed, Puffball, Quelicin, Quibron-T Dividose, Quibron-T/SR Dividose, Quinapril, Ramipril, Red Berry, Red Ginseng, Reguloid, Relief, Ren Shen, Reprexain, Respbid, Rhinall, Rofecoxib, Rofecoxib Oral Suspension, Rufen, Salmonine Injection, Sarafem, Seng, Serentil, Serentil Injection, Serentil Oral Concetrate, Serutan, Siblan, Sibutramine, Sinequan, Sinequan Oral Solution, Slo-bid Gyrocaps, Slo-Phyllin, Slo-Phyllin Gyrocaps, Slo-Phyllin Syrup, Soda Mint, Sodium Bicarbonate, Sodium Bicarbonate Injection, Sodium Bicarbonate Powder, Sodium Chloride, Sodium Iodide injection, Sodium Lactate, Solaraze, Sonazine Concentrate, Sonazine Syrup, Spironolactone and Hydrochlorothiazide, SSKI, Stelazine, Stelazine Injection, Succinylcholine, Sudafed PE, Sulindac, Surmontil, Sustaire, Syllact, Symbyax, Synalgos-DC, T-Phyl, Taraxacum officinale, Taztia XT, Tegretol, Tegretol Suspension, Tegretol XR, Telmisartan, Tenoretic, Teveten, Thalitone, Theo-24, Theo-Dur, Theo-Sav, Theo-X, Theobid Duracaps, Theochron, Theoclear L.A., Theoclear-80, Theoclear-80 Syrup, Theolair, Theolair Injection, Theolair Solution, Theolair SR, Theophylline ER, Theophylline Injection, Theophylline Oral Solution, Syrup, or Suspension, Theophylline Tablets or Capsules, Theospan-SR, Theostat 80, Theostat-80 Syrup, Theovent, Thiethylperazine Injection, Thiethylperazine Oral, Thiethylperazine Suppositories, Thioridazine Suspension, Thioridazine Tablets, Thor-Prom, Thorazine, Thorazine Concentrate, Thorazine Injection, Thorazine Spansule, Thorazine Suppositories, Thorazine Syrup, Thyro-Block, Thyro-Safe, Tiamate, Tiazac, Tofranil, Tofranil PM, Topamax, Topiramate, Toradol, Toradol Injection, Torecan Injection, Torecan Oral, Torsemide Injection, Torsemide Oral, Trandolapril, Triamterene and Hydrochlorothiazide, Triavil, Trifluoperazine Injection, Trifluoperazine Oral Concentrate, Trifluoperazine Oral Tablets, Trilafon, Trilafon Concentrate, Trilafon Injection, Trimipramine, Tubocurarine injection, Tussi-12 D suspension, Tussi-12 D tablets, Uni-Dur, Uniphyl, Univasc, Urocit-K, Valsartan, Vanatrip, Vanatrip Injection, Vandazole Vaginal, Vanquish, Vasotec, Vicks Sinex Ultra Fine Mist, Vicoprofen, Vioxx, Vioxx Oral Suspension, Vitex, Vitex agnus-castus, Vivactil, Vivarin, Voltaren, Voltaren Ophthalmic, Voltaren XR, Wigraine, Wigraine Suppositories, Wild Endive, Withdrawn from market, Withdrawn from the market, Zaroxolyn, Zestoretic, Zestril, Zonalon Cream.