Known interactions

4-Way Fast Acting, Acetaminophen and Butalbital, Activated Charcoal, Activella, Ademetionine, Adrenalin, Afrin Children's Pump Mist, Ah-chew D, AK-Dilate, AK-Nefrin, Aldomet, Aldomet Suspension, Alora, Amber Touch-and-Heal, Amobarbital, Amytal, Ana-Guard, Androderm, AndroGel, Android, Angeliq, Antabuse, Antispasmodic Elixer, Armour Thyroid, Atretol, Atropine, Hyoscyamine, Phenobarbital, and Scopolamine Elixir, Atropine, Hyoscyamine, Phenobarbital, and Scopolamine Oral, Avelox, Avelox I.V., Axocet, Bellacane SR, Belladonna Alkaloids, Ergotamine, and Phenobarbital Tablets, Bellaspas, Bellergal-S, Bio-Throid, Bucet, Budeprion SR, Bupap, Buproban, Bupropion, Bupropion Extended-Release, Bupropion SR, Bupropion Sustained-Release (Zyban), Butabarbital, Butabarbital Oral Elixir, Butex Forte, Butisol, Butisol Elixir, C-Tanna 12 D suspension, C-Tanna 12 D tablets, Carbamazepine, Carbamazepine ER, Carbamazepine Suspension, Carbatrol, Carbatuss syrup, Carbetapentane, Guaifenesin, and Phenylephrine Syrup, Carbetapentane, Guaifenesin, and Phenylephrine Liquid, Carbetapentane, Guaifenesin, and Phenylephrine Suspension, Carbetapentane, Phenylephrine, and Pyrilamine, Carbetapentane, Phenylephrine, and Pyrilamine oral suspension, Carbetaplex Liquid, Carbidopa, Levodopa, Entacapone, Cardizem, Cardizem CD, Cardizem Injection, Cardizem LA, Cardizem SR, Cartia XT, Catapres, Catapres-TTS, Cenestin, Cephadyn, CharcoAid, Charcoal, Charcoal capsules, Charcoal Plus, Charcoal powder or oral suspension, CharcoCaps, Chlorpromazine, Chlorpromazine Concentrate or Syrup, Chlorpromazine Extended-Release Capsules, Chlorpromazine Injection, Chlorpromazine Intensol Concentrate, Chlorpromazine Suppositories, Chlorpropamide, Cimetidine, Cimetidine Injection, Cimetidine Liquid, Cisapride, Cisapride Suspension, Climara, ClimaraPro, Clonidine, Clonidine injection, Clonidine Patch, CombiPatch, Compazine, Compazine Injection, Compazine Rectal Suppositories, Compazine Spansules, Compazine Syrup, Concerta, Conjugated Estrogen, Conjugated Estrogen Vaginal Cream, Conjugated Estrogens and Medroxyprogesterone, Conjugated Estrogens Injection, Cytomel, Darvon Puvules, Darvon-N, Delatestryl, Depacon, Depakene, Depakene Oral Syrup, Depakote, Depakote Delayed-Release Capsule, Depakote ER, Depakote ER Extended-Release Capsule, Depakote Sprinkle Capsule, Depo-Testosterone, Desiccated Thyroid, Diabinese, Diethylstilbestrol Injection, Diflucan Injection, Diflucan Oral, Dilacor XR, Diltia XT, Diltiazem, Diltiazem ER, Diltiazem Injection, Disulfiram, Divalproex, Divalproex Sodium, Dobutamine Hydrochloride Injection, Dobutrex, Dolgic, Donnatal, Donnatal Elixir, Dopamine, Dopar, Drospirenone and Ethinyl Estradiol, Drospirenone and estradiol tablets, Duraclon injection, Effexor, Ephedrine Injection, Ephedrine Nasal Spray, Ephedrine Sulfate, Ephedrine Sulfate Injection, Ephedrine Tablets, Epifrin, Epinephrine Inhalation Aerosol, Epinephrine Inhalation Solution, Epinephrine Injection, Epinephrine injection (auto-injector), Epinephrine Ophthalmic, EpiPen, EpiPen Jr, Epitol, Equetro, Esclim, Eskalith, Eskalith CR, Esterfied Estrogens and Methyltestosterone, Esterified Estrogens, Estrace, Estrace Vaginal Cream, Estraderm Patch, Estradiol, Estradiol and Levonorgestrel, Estradiol and Norethindrone Acetate Oral, Estradiol and Norethindrone Transdermal Patch, Estradiol and Norgestimate, Estradiol Topical Emulsion, Estradiol Topical Gel, Estradiol Transdermal System, Estradiol Vaginal Cream, Estradiol Vaginal Ring, Estradiol Vaginal Tablets, Estrasorb, Estratab, Estratest, Estratest H.S., Estring, EstroGel, Estrone Injection, Estropipate tablets, Etonogestrel and ethinyl estradiol vaginal ring, Etrafon, FemPatch, Femring, Fluconazole Injection, Fluconazole Oral, Fluoxetine and Olanzapine, Fluoxetine capsules (Sarafem), Fluoxetine Oral Solution, Fluoxetine tablets or capsules, Fluphenazine, Fluphenazine Injection, Fluphenazine Oral Concentrate or Elixir, Folergot-DF, Furazolidone, Furazolindone Oral Suspension, Furoxone, Furoxone Oral Suspension, fluoxetine delayed-release capsules, Gatifloxacin Injection, Gatifloxacin Ophthalmic, Gatifloxacin Oral Suspension, Gatifloxacin tablets, Glaucon, Gynodiol, Haldol Decanoate Injection, Haldol Injection, Haldol Oral Concentrate, Haldol Tablets, Haloperidol Decanoate Injection, Haloperidol Lactate Injection, Haloperidol Oral Concentrate, Haloperidol Tablets, Hardhay, Hydrocodone and Phenylephrine, Hyosophen Elixer, Hypericum, Hypericum perforatum, Intropin, Isocarboxazid, Ketoconazole Oral, Ketoconazole Shampoo, Ketoconazole Topical, Klamath Weed, L-Triiodothyronine, Lamisil Cream, Lamisil DermGel, Lamisil Oral, Larodopa, Levall Suspension, Levaquin, Levaquin Injection, Levaquin Oral Solution, Levodopa, Levofloxacin Injection, Levofloxacin ophthalmic, Levofloxacin oral solution, Levofloxacin Tablets, Levophed, Levothroid, Levothyroxine, Levothyroxine Injection, Levoxine, Levoxyl, Liothyronine, Liothyronine injection, Liotrix, Lithane, Lithium, Lithium Oral Syrup, Lithium, Extended-Release, Lithobid, Lithonate, Lithotabs, Little Colds, Little Noses Gentle Formula, Infants & Children, Lortuss HC, Luminal Sodium, Lunelle, Marplan, Mebaral, Medroxyprogesterone acetate and Estradiol cypionate injection, Mellaril, Mellaril Suspension, Mellaril-S, Menest, Menostar, Mephobarbital, Mesoridazine Injection, Mesoridazine Oral, Mesoridazine Oral Concentrate, Metadate CD, Metadate ER, Methitest, Methyldopa, Methyldopa Injection, Methyldopa Oral Suspension, Methylin, Methylin ER, Methylphenidate, Methylphenidate ER, Methyltestosterone, Methyltestosterone Buccal, Millepertuis, Moxifloxacin, Moxifloxacin Injection, Moxifloxacin ophthalmic solution, Mycobutin, Mydfrin, Mysoline, Mysoline Suspension, Nardil, Nature-Throid, Nembutal Elixir, Nembutal Injection, Nembutal Oral, Nembutal Sodium, Neo-Synephrine, Neo-Synephrine 4-Hour, Neo-Synephrine Injection, Nizoral Cream, Nizoral Shampoo, Nizoral Tablets, Norepinephrine Injection, NuvaRing, Ogen, Oreton Methyl, Ortho-Est, Ortho-Prefest, Parnate, Paroxetine, Paroxetine Oral Suspension, Paxil, Paxil CR, Paxil Suspension, Pentobarbital Injection, Pentobarbital Elixir, Pentobarbital Oral, Pentobarbital Suppositories, Permitil, Permitil Oral Concentrate, Perphenazine and Amitriptyline, Perphenazine Injection, Perphenazine Oral, Perphenazine Oral Concentrate, Phenelzine, Phenerbel-S, Phenergan VC, Phenergan VC with Codeine, Phenobarbital, Phenobarbital Elixir, Phenobarbital Injection, Phenoptic, Phenylephrine Eye Solution, Phenylephrine Injection, Phenylephrine Nasal, Phenylephrine tablets, Phenylephrine, Promethazine and Codeine, Pherazine VC, Phrenilin Forte, Prefest, Prefrin Liquifilm, Premarin, Premarin Intravenous, Premarin Vaginal Cream, Premphase, Prempro, Pretz-D, Primatene Mist, Primidone, Primidone Oral Suspension, Prochlorperazine, Prochlorperazine ER, Prochlorperazine Injection, Prochlorperazine Oral Syrup, Prochlorperazine Rectal Suppositories, Prolixin, Prolixin Decanoate, Prolixin Elixir, Prolixin Enanthate, Prolixin Injection, Prolixin Oral Concentrate, Prometh VC Plain, Promethazine and Phenylephrine, Promethazine VC with Codeine, Propafenone, Propafenone ER, Propoxyphene, Propulsid, Propulsid Suspension, Prozac, Prozac Oral Solution, Prozac Weekly, Quixin, Relief, Repan CF, Rhinall, Rhythmol SR, Rifabutin, Rifadin, Rifadin Injection, Rifampin, Rifampin Injection, Rimactane, Ritalin, Ritalin SR, Rosin Rose, Rythmol, S-adenosyl methionine (SAM-e), S-adenosyl-L-methionine, SAM, Sammy, Sarafem, Sarisol No.2, Secobarbital, Seconal, Sedapap, Serentil, Serentil Injection, Serentil Oral Concetrate, Sertraline, Sertraline Oral Solution, SJW, Solfoton, Sonazine Concentrate, Sonazine Syrup, Sparfloxacin, Spastrin, St. John's Wort, Stalevo, Stelazine, Stelazine Injection, Stilphostrol Injection, Striant, Sudafed PE, Symbyax, Syntest D.S., Syntest H.S., Synthroid, Synthroid Injection, Tagamet, Tagamet HB, Tagamet Injection, Tagamet Liquid, Taztia XT, Tegretol, Tegretol Suspension, Tegretol XR, Tencon, Tequin IV, Tequin Oral Suspension, Tequin tablets, Terbinafine Oral, Terbinafine Topical, Testim, Testoderm, Testoderm TTS, Testosterone Buccal, Testosterone Gel, Testosterone Injection, Testosterone Topical, Testosterone Transdermal, Testred, Thioridazine Suspension, Thioridazine Tablets, Thor-Prom, Thorazine, Thorazine Concentrate, Thorazine Injection, Thorazine Spansule, Thorazine Suppositories, Thorazine Syrup, Thyroid USP, Thyrolar, Tiamate, Tiazac, Tipton Weed, Tolazamide, Tolinase, Tranylcypromine, Triavil, Trifluoperazine Injection, Trifluoperazine Oral Concentrate, Trifluoperazine Oral Tablets, Trilafon, Trilafon Concentrate, Trilafon Injection, Triostat, Tussi-12 D suspension, Tussi-12 D tablets, Unithroid, Vagifem, Valproate Sodium, Valproate Sodium Syrup, Valproic Acid Capsules, Valproic Acid Delayed or Extended-Release or Sprinkle Capsule, Valproic Acid Injection, Valproic Acid Oral Syrup, Venlafaxine, Vicks Sinex Ultra Fine Mist, Vigamox, Virilon, Vivelle, Vivelle-Dot, Wellbutrin, Wellbutrin SR, Wellbutrin XL, Westhroid, Yasmin, Zagam, Zoloft, Zoloft Oral Solution, Zyban, Zymar, Food and alcohol.