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Tacaryl Drug Interactions

Tacaryl (methdilazine) is known to interact with the following drugs:

Click on a link below to view Drug-Drug Interactions with Tacaryl (methdilazine).

Major Interaction Major Interactions
amiodarone, Anzemet, arsenic trioxide, Avelox, Avelox I.V., bepridil, Betapace, Betapace AF, Betapace AF(obsolete), Budeprion SR, Budeprion XL, buPROPion, buPROPion 24 hour extended release, buPROPion extended release, Cardioquin, Cena K, Chem Mart Tramadol, cisapride, Cordarone, Cordarone I.V., Corvert, Darvon, Darvon-N, Diskets, disopyramide, disopyramide extended release, dofetilide, dolasetron, Dolophine, Dromadol SR, Dromadol XL, droperidol, Ed K+10, gatifloxacin, GenRx Tramadol, Geodon, GHB, Glu-K, grepafloxacin, Haldol, Haldol Decanoate, Halfan, halofantrine, haloperidol, haloperidol decanoate, ibutilide, Inapsine, iohexol, iopamidol, Iopamidol-370, Isovue-128, Isovue-200, Isovue-250, Isovue-300, Isovue-370, Isovue-M-200, Isovue-M-300, K + Potassium, K-10, K-8, K-Dur 10, K-Dur 20, K-Lor, K-Norm, K-Sol, K-Tab, K-Vescent (Potassium Chloride), Kaochlor, Kaochlor S-F, Kaon-CI, Kaon-CL 10, Kaon-CL 20%, Kato, Kay Ciel, KCl, KCl-20, Klor-Con, Klor-Con 10, Klor-Con 8, Klor-Con M10, Klor-Con M15, Klor-Con M20, Klor-Con/25, Klotrix, Larapam SR, levomethadyl acetate, Mellaril, Mellaril-S, mesoridazine, methadone, Methadose, metrizamide, Micro-K, Micro-K 10, moxifloxacin, Myelo-Kit, nilotinib, Norpace, Norpace CR, Omnipaque 140, Omnipaque 180, Omnipaque 180 Redi-Unit, Omnipaque 210, Omnipaque 240, Omnipaque 240 Redi-Unit, Omnipaque 300, Omnipaque 350, Omnipaque Flexipak, Orap, Orlaam, Pacerone, PC-10, pimozide, potassium chloride, potassium chloride extended release, potassium citrate, PP-Cap, procainamide, procainamide 12 hour extended release, procainamide extended release, Procan SR, Procanbid, Pronestyl, Pronestyl-SR, propoxyphene, propoxyphene hydrochloride, propoxyphene napsylate, Propulsid, Quin-G, Quin-Release, Quinaglute Dura-Tabs, Quinidex Extentabs, quinidine, quinidine extended release, Quinora, Ranexa, ranolazine, Raxar, Rum-K, Serentil, Slow-K, sodium biphosphate, sodium oxybate, Sorine, sotalol, Sotalol Hydrochloride AF, Sotalol Hydrochloride AF(obsolete), sparfloxacin, Tasigna, Ten-K, Tequin, Tequin Teqpaq, Terry White Chemists Tramadol, thioridazine, Tikosyn, Topamax, Topamax Sprinkle, topiramate, traMADOL, traMADOL extended release, Tramahexal, Tramahexal SR, Tramake, Tramake Insts, Tramal, Tramal SR, Tramedo, Trisenox, Twin-K, Ultram, Ultram ER, Urocit-K, Vascor, Wellbutrin, Wellbutrin SR, Wellbutrin XL, Xyrem, Zagam, Zagam Respipac, Zamadol, Zamadol 24hr, Zamadol Melt, Zamadol SR, ziprasidone, Zonegran, zonisamide, Zyban, Zyban Advantage Pack, Zydol, Zydol SR, Zydol XL

Moderate Interaction Moderate Interactions
40 Winks, A-Spas S/L, abarelix, Abilify, Abilify Discmelt, acarbose, Accuneb, Accupril, Aceon, acetoHEXAMIDE, acetylcarbromal, acetylcholine ophthalmic, acrivastine, Actidose-Aqua, Actidose-Aqua Advance, Actiq, Activated Charcoal, Activated Charcoal with Sorbitol (obsolete), Active Carbon, Acutrim 16 Hour, Acutrim II, Maximum Strength, Acutrim Late Day, Adalat, Adalat CC, Adapin, Adeno-jec, Adenocard, Adenoscan, adenosine, adenosine monophosphate, adenosine triphosphate, Adgan, Adipex-P, Adipost, Adrenalin, Adriamycin, Adriamycin RDF, Adsorbocarpine, Afeditab CR, AHist, Airet, Akarpine, Akineton HCl, albuterol, albuterol extended release, alcohol, alcohol, ethyl, Aldactone, Aler-Dryl, Aler-Tab, Alfenta, alfentanil, alfuzosin, alfuzosin extended release, All Day Allergy, Aller-Chlor, Allergia-C, Allerhist-1, Allermax, Aloxi, Alphagan, Alphagan P, alprazolam, alprazolam extended release, Altace, Altaryl, Alupent, amantadine, Amaryl, amiloride, amitriptyline, amlodipine, amoxapine, amphetamine, Amrix, Ana-Guard, Anafranil, Anaspaz, Anergan 50, Anorex-SR, Antiflex, Antilirium, Antinaus 50, Antivert, Apidra, Apidra OptiClik Cartridge, Aplisol, Aplitest, APO-Go, APO-Go Pen, Apokyn, apomorphine, Appecon, apraclonidine ophthalmic, Apresoline, Aquachloral Supprettes, Aquazide H, Aralen Hydrochloride, Aralen Phosphate, arformoterol, ARI Sodium Iodide (I123) 1-12 MBq, ARI Sodium Iodide (I123) 100-750 MBq, Aricept, Aricept ODT, aripiprazole, Artane, Asendin, astemizole, Asthmahaler, Asthmanefrin, Astramorph PF, Atacand, Atarax, Ativan, Atreza, AtroPen, atropine, Avapro, Aventyl HCl, Avinza, azatadine, azithromycin, Azithromycin 3 Day Dose Pack, Azithromycin 5 Day Dose Pack, azithromycin extended release, B-Vex, baclofen, Banaril, Banflex, Banophen, Beldin, Belix, belladonna, Belladonna Tincture, Ben-Tann, Benadryl, Benadryl Allergy, Benadryl Child Dye Free, Benadryl Childrens Allergy Fastmelt, Benadryl DF, Benadryl Dye Free Allergy, Benadryl Ultratab, Benahist-10, Benahist-50, benazepril, Benicar, Benoject-50, Bentyl, benzphetamine, benztropine, Biaxin, Biaxin XL, Biaxin XL-Pak, Bidhist, biperiden, bitolterol, Bonine, Bontril PDM, Bontril Slow Release, Brethaire, Brethine, Brevibloc, Bricanyl, brimonidine ophthalmic, Bromaphen, bromocriptine, bromodiphenhydramine, brompheniramine, brompheniramine extended release, Bronchial Mist with Pump, Bronitin, Bronkaid Mist, Bronkometer, Brovana, BroveX, BroveX CT, bumetanide, Bumex, BuSpar, BuSpar Dividose, busPIRone, Bydramine, C.P.M., cabergoline, Calan, Calan SR, Calm-Aid, candesartan, candida albicans extract, Candida Skin Test, Candin, Cantil, Capoten, captopril, carbachol ophthalmic, carbamazepine, carbamazepine extended release, Carbatrol, carbetapentane, carbinoxamine, carbinoxamine extended release, Carbinoxamine PD, Carbomix, Carboptic, Carbosorb X, Carboxine, Cardizem, Cardizem CD, Cardizem LA, Cardizem Monovial, Cardizem SR, carisoprodol, Carozide, Cartia XT, Catapres, Catapres-TTS-1, Catapres-TTS-2, Catapres-TTS-3, Celebrex, celecoxib, Celontin, Cerebyx, Cerubidine, cetirizine, Char-Flo with Sorbitol (obsolete), Charcoaid, Charcoaid 2000, Charcoaid-G, charcoal, Charcoal Plus DS, Charcocaps, Charcodote, Charcodote (obsolete), Charcotabs, Charcotrace, Chem Mart Nasal Decongestant Capsule, Chem Mart Tamoxifen, Chlo-Amine, Chlor-Al Rel, Chlor-Mal, Chlor-Phen, Chlor-Phenit, Chlor-Trimeton, Chlor-Trimeton Allergy SR, chloral hydrate, chlordiazepoxide, chlormezanone, chloroquine, chloroquine hydrochloride, chloroquine phosphate, chlorothiazide, Chlorphen, chlorpheniramine, Chlorpheniramine (Allergy), chlorpheniramine 24 hour extended release, chlorpheniramine extended release, chlorproMAZINE, chlorproMAZINE extended release, chlorproPAMIDE, ChlorTan, chlorthalidone, cinacalcet, Cipro, Cipro Cystitis Pack, Cipro I.V., Cipro XR, ciprofloxacin, ciprofloxacin extended release, clarithromycin, clarithromycin extended release, clemastine, clidinium, clomiPRAMINE, clonazepam, clonidine, clonidine topical, Clopine, clorazepate, clorazepate extended release, clozapine, Clozapine Synthon, Clozaril, coccidioidin skin test, codeine, codeine phosphate, codeine sulfate, Codimal A, Cogentin, Cognex, Compazine, Compazine Spansule, Compoz Nighttime Sleep Aid, Compro, Concerta, Contac 12 Hour Allergy, Control, Cophene B, Cordron NR, Covera-HS, Cozaar, cyclizine, cyclobenzaprine, cyclobenzaprine extended release, Cylert, Cymbalta, cyproheptadine, Cystospaz, Cystospaz-M, D-Vert, Dailyhist-1, Dalmane, darifenacin, dasatinib, DAUNOrubicin, DAUNOrubicin liposomal, Daunoxome, Daytrana, Dazidox, Definity, Dehydrated Alcohol, demecarium bromide ophthalmic, Demerol HCl, Denzapine, Depacon, Depakene, DepoDur, Deponit, desipramine, Desoxyn, Desoxyn Gradumet, desvenlafaxine, Desyrel, Desyrel Dividose, Detrol, Detrol LA, Dexatrim, Dexatrim Caffeine Free, dexbrompheniramine, dexchlorpheniramine, dexchlorpheniramine extended release, Dexedrine, Dexedrine Spansule, dexmethylphenidate, dexmethylphenidate extended release, dextroamphetamine, dextroamphetamine extended release, Dextrostat, Di-Phen, DiaBeta, Diabinese, Diamode, Diaqua, Diaqua-2, Diar-Aid, Diastat, Diastat AcuDial, Diastat Pediatric, diazepam, diazoxide, Dibenzyline, Dicyclocot, dicyclomine, Didrex, diethylpropion, diethylpropion extended release, Dilacor XR, Dilantin, Dilantin Infatabs, Dilantin Kapseals, Dilantin-125, Dilatrate-SR, Dilaudid, Dilaudid-5, Dilaudid-HP, Diltia XT, diltiazem, diltiazem 24 hour extended release, diltiazem extended release, Diltiazem Hydrochloride CD, Diltiazem Hydrochloride SR, Diltiazem Hydrochloride XR, Diltiazem Hydrochloride XT, dimenhyDRINATE, Dimetane, Dimetane Extentab, Dimetapp Allergy, Dimetapp Allergy Liquigel, Diovan, Diphedryl, Diphen, Diphen AF, Diphen Cough, Diphenadryl, Diphendryl, Diphenhist, diphenhydrAMINE, diphenhydrAMINE citrate, diphenhydrAMINE tannate, Diphenmax, Diphenydramine Quick Melt, Diphenyl, Diphenylin, Ditropan, Ditropan XL, Diuril, Diuril Sodium, Dizac, DMH, Doloral, Doloral Sirop, donepezil, Donnamar, DOPamine, Dopar, Dostinex, doxepin, doxepin topical, Doxil, DOXOrubicin, DOXOrubicin liposomal, doxylamine, DPH, Dramamine, Dramamine II, Dramoject, Driminate, Driminate II, duloxetine, Duraclon, Duragesic, Duragesic-100, Duragesic-12, Duragesic-25, Duragesic-50, Duragesic-75, Duramorph PF, Dymelor, Dymenate, Dynacirc, Dynacirc CR, Dyrenium, Dytan, Dytuss, E-Mycin, E.E.S. Granules, E.E.S.-200, E.E.S.-400, E.E.S.-400 Filmtab, echothiophate iodide ophthalmic, Ed Chlor-Tan, Ed ChlorPed, Edecrin, Edecrin Sodium, Efidac-24 Chlorpheniramine, Elavil, Ellence, Emblon, Empro, ENA 713, Enablex, enalapril, enalaprilat, Endep, Endocodone, ephedra, ephedrine, Epi EZ Pen, epinephrine, EpiPen 2-Pak, EpiPen Auto-Injector, EpiPen JR 2-Pak, EpiPen JR Auto-Injector, epirubicin, Epitol, eplerenone, eprosartan, Equanil, Equetro, Ery-Tab, Eryc, EryPed, EryPed 200, EryPed 400, Erythrocin Lactobionate, Erythrocin Stearate Filmtab, Erythrocot, erythromycin, erythromycin base, erythromycin estolate, erythromycin ethylsuccinate, erythromycin lactobionate, erythromycin stearate, escitalopram, Eserine Sulfate Ophthalmic, Esidrix, Eskalith, Eskalith-CR, esmolol, eszopiclone, ETH-Oxydose, ethacrynic acid, ethanol, ethosuximide, Ethyl Alcohol, Eucarbon, Exelon, EXUBERA, EXUBERA Combination Pack 12, EXUBERA Combination Pack 15, EXUBERA Kit, EZChar, Ezide, Factive, Fastin, FazaClo, felodipine, felodipine extended release, fentanyl, fentanyl topical, Fentora, Fexmid, FK506, flavoxate, flecainide, Flexeril, Flexoject, Flexon, Floxin, Floxin I.V., Fluothane, fluoxetine, fluoxetine extended release, fluphenazine, fluphenazine decanoate, fluphenazine enanthate, fluphenazine hydrochloride, flurazepam, Focalin, Focalin XR, Foradil Aerolizer, formoterol, Fortamet, fosinopril, fosphenytoin, furosemide, galantamine, galantamine extended release, gemifloxacin, Genahist, Genox, GenRx Tamoxifen, Gleevec, glimepiride, glipiZIDE, glipiZIDE extended release, GlipiZIDE XL, Glucophage, Glucophage XR, Glucotrol, Glucotrol XL, Glumetza, glyBURIDE, glyBURIDE micronized, glycopyrrolate, Glynase PresTab, Glyset, guanadrel, guanethidine, Halcion, halothane, HCTZ, Healthstream Activated Charcoal, Hismanal, Histaject, histamine phosphate, Histatrol, Histex CT, Histex I/E, Histex PD, Histex Pd 12, Histolyn-Cyl, histoplasmin, Histoplasmin Diluted, homatropine, Humalog, Humalog KwikPen, Humalog Pen, Humorsol Ocumeter, Humulin L, Humulin N, Humulin N Pen, Humulin R, Humulin R (Concentrated), Humulin U, hydrALAZINE, Hydramine, Hydramine Compound, Hydramine Cough Syrup, Hydrate, Hydro Par, hydrochlorothiazide, HydroDIURIL, Hydromorph Contin, hydromorphone, hydromorphone extended release, Hydrostat IR, hydrOXYzine, hydrOXYzine hydrochloride, hydrOXYzine pamoate, Hygroton, Hylorel, hyoscyamine, hyoscyamine extended release, Hyosol, Hyospaz, Hyosyne, Hyperstat, Hyrexin, Hyzine, IB-Stat, Idamycin PFS, idarubicin, Iletin II Lente Pork, Iletin II NPH Pork, Iletin II Regular Pork, Iletin Lente, Iletin NPH, Iletin Regular, Ilosone, Ilotycin Gluceptate, imatinib, Imdur, imipramine, imipramine pamoate, Imodium, Imodium A-D, Imodium A-D EZ Chews, Imodium A-D New Formula, Imotil, indapamide, Infumorph, Inspra, Insta-Char, insulin, insulin analog, insulin aspart, insulin aspart protamine, insulin detemir, insulin glargine, insulin glulisine, insulin inhalation, rapid acting, insulin isophane, Insulin Lente Pork, insulin lispro, insulin lispro protamine, Insulin Purified NPH Pork, Insulin Purified Regular Pork, insulin regular, insulin zinc, insulin zinc extended, insulin, lente, insulin, NPH, insulin, ultralente, Intropin, Invega, Iodotope, Ionamin, Ionsys, Iopidine, irbesartan, ISDN, Ismelin, ISMO, Isochron, isoetharine, isoflurophate ophthalmic, isoproterenol, Isoptin, Isoptin I.V., Isoptin SR, Isopto Carbachol, Isopto Carpine, Isordil, Isordil Tembids, Isordil Titradose, isosorbide dinitrate, isosorbide dinitrate extended release, isosorbide mononitrate, isosorbide mononitrate extended release, isradipine, isradipine extended release, Isuprel HCl, Isuprel Mistometer, J-Tan, J-Tan PD, J.L. Bragg's Medicinal Charcoal, Januvia, Kadian, Kao-Paverin, Kaopectate Caplet, Karbons, Kemadrin, Ketalar, ketamine, Ketek, Ketek Pak, Klonopin, Klonopin Wafer, L-hyoscyamine, Lamisil, Lantus, Lantus OptiClik Cartridge, Lantus Solostar Pen, lapatinib, Largon, Lariam, Larodopa, Lasix, Lente insulin, levalbuterol, Levaquin, Levaquin Leva-Pak, Levbid, Levemir, Levemir FlexPen, Levemir InnoLet, Levemir PenFill, Levitra, levocetirizine, levodopa, levofloxacin, levonordefrin, Levoprome, LEVRIX, Levsin, Levsin SL, Levsinex SR, Lexapro, Librium, lindane topical, Lioresal, Lioresal Intrathecal, Liqui-Char, Liqui-Char with Sorbitol (obsolete), lisdexamfetamine, lisinopril, lithium, lithium carbonate, lithium carbonate extended release, lithium citrate, Lithobid, Lithonate, Lithotabs, Lo-Aqua, Lodrane 12 Hour, Lodrane 24, Lodrane XR, Loniten, loperamide, Loqua, lorazepam, Lorelco, losartan, Lotensin, loxapine, Loxitane, Loxitane C, Loxitane IM, Lozol, Ludiomil, Lunesta, Lyrica, M-Eslon, M-Oxy, M. O. S., ma huang, Maalox Anti-Diarrheal, Maldemar, maprotiline, maraviroc, Marezine, Mavik, Maxair, Maxair Autohaler, Mazanor, mazindol, MB-TAB, Meclicot, meclizine, Medicoal, Medihaler-Epi, Medihaler-Iso, Medivert, mefloquine, Mega-Trim, Melfiat, memantine, Meni-D, mepenzolate, meperidine, meprobamate, Metadate CD, Metadate ER, Metaprel, metaproterenol, metformin, metformin extended release, methamphetamine, methamphetamine extended release, methotrimeprazine, methscopolamine, methsuximide, Methylin, Methylin ER, methylphenidate, methylphenidate 24 hour extended release, methylphenidate extended release, metoclopramide, metolazone, mibefradil, Micardis, Micronase, Micronefrin, Microzide, Midamor, midazolam, miglitol, Miltown, Minitran, minoxidil, Mio-Rel, Miochol, Miochol-E, Miochol-E System Pak, Miochol-E/Steri-Tags, Miostat, Mirapex, Mitran, Moban, moexipril, molindone, Mono-Vacc Test (O.T.), Monoket, Monopril, morphine, morphine 24 hour extended release, morphine extended release, Morphine IR, morphine liposomal, Morphine LP Epidural, morphine preservative-free, Morphine Rapi-Ject, Morphitec, MS, MS Contin, MS/S, MSIR, MSTA Mumps Skin Test Antigen, Multitest CMI, mumps skin test antigen, MY-E, My-O-Den, Mykrox, Myolin, Namenda, Nasahist B, nateglinide, Navane, ND-Stat, Nebupent, Nephron, Nervine, Neupro, Nifediac CC, Nifedical XL, NIFEdipine, NIFEdipine extended release, Nightime Sleepaid, Niravam, Nitrek, Nitro TD Patch-A, Nitro-Bid, Nitro-Bid IV, Nitro-Dur, Nitro-Par, Nitro-Time, Nitrocot, Nitrodisc, Nitrogard, nitroglycerin, Nitroglyn E-R, Nitrol, Nitrol Appli-Kit, Nitrolingual, Nitrong, Nitropress, nitroprusside, Nitroquick, Nitrostat, Nolahist, Nolvadex, Nolvadex D, Norflex, Norflex Injectable, norfloxacin, Norit, Noroxin, Norpramin, nortriptyline, Norvasc, Norvir, Norvir Soft Gelatin, Novolin L, Novolin N, Novolin N Innolet, Novolin N PenFill, Novolin R, Novolin R Innolet, Novolin R PenFill, NovoLog, NovoLog FlexPen, NovoLog PenFill, NPH insulin, NTG, Nu-Med, Nulev, Nytol Caplet, Nytol Maximum Strength, Obephen, Obezine, Oby-Cap, Oby-Trim, Ocu-Carpine, Ocusert, ofloxacin, olanzapine, olmesartan, olopatadine nasal, OMS, ondansetron, Optimine, Optimum Charcoal, Optison, Oramorph SR, Oretic, Orfro, Orinase, Ormazine, orphenadrine, orphenadrine extended release, Orphenate, oxazepam, oxcarbazepine, oxybutynin, oxybutynin extended release, oxycodone, oxycodone extended release, OxyContin, Oxyfast, OxyIR, Oxytrol, P-Tann, P-Tex, Palgic, paliperidone, Palladone, Palladone SR, palonosetron, Pamelor, Pamine, Pamine Forte, Panshape M, Pardryl, Parlodel, paroxetine, paroxetine extended release, paroxetine mesylate, Patanase, Paxarel, Paxil, Paxil CR, PBZ, PBZ-SR, PCE Dispertab, PediaTan, Pediatex, Pediatex 12, Pediox, Pediox-S, pemoline, Pentam 300, pentamidine, Pentazine, pentazocine, Pepto Diarrhea Control, Percolone, perflutren, Perforomist, pergolide, Periactin, perindopril, Permax, Permitil, perphenazine, Pexeva, Pharmacia Carbosorb, Pharmorubicin PFS, Pharmorubicin RDF, Phenadoz, Phenazine 50, Phendiet, Phendiet-105, phendimetrazine, phendimetrazine extended release, Phenergan, Phenergan Fortis, phenindamine, pheniramine, Phenoject-50, phenoxybenzamine, Phentercot, phentermine, phentermine hydrochloride, phentermine hydrochloride extended release, phentermine resin extended release, phentolamine, Phentride, Phenyldrine, phenylpropanolamine, phenyltoloxamine, Phenytek, phenytoin, phenytoin extended release, Phenytoin Sodium, Prompt, Phospholine Iodide, physostigmine, physostigmine ophthalmic, Pilagan with C Cap, Pilocar, pilocarpine nitrate ophthalmic, pilocarpine ophthalmic, Pilopine-HS, Piloptic-1, Piloptic-1/2, Piloptic-2, Piloptic-3, Piloptic-4, Piloptic-6, Pilostat, pirbuterol, Pitressin, Plegine, Plenaxis, Plendil, Polaramine, Polaramine Repetabs, Posicor, pramipexole, Prandin, Precose, pregabalin, Prelu-2, Prialt, Primatene Mist Inhaler, Primatene Mist Suspension, Prinivil, Pristiq, Pro-Banthine, Pro-Fast HS, Pro-Fast SA, Pro-Fast SR, Pro-Med, ProAir HFA, probucol, Procardia, Procardia XL, prochlorperazine, prochlorperazine extended release, Procot, procyclidine, Proglycem, Prograf, Prolixin, Prolixin Decanoate, Prolixin Enanthate, Promacot, promazine, promethazine, Promethegan, Prop-A-Tane, propafenone, propafenone extended release, Propagest, Propan, propantheline, propiomazine, Proquin XR, Prorex, protamine zinc insulin, protriptyline, Proventil, Proventil HFA, Proventil Repetabs, Prozac, Prozac Weekly, Prudoxin, pyrilamine, pyrilamine extended release, Pyrlex, Q-Dryl, Q-Dryl A/F, QDALL AR, QM-260, Qualaquin, Quarzan, Quenalin, quetiapine, quetiapine extended release, quinapril, quinine, racepinephrine, ramipril, Rapiflux, Razadyne, Razadyne ER, Reglan, regular insulin, Regurin, ReliOn/Novolin N, ReliOn/Novolin R, Reminyl, repaglinide, Repreve, Requip, ReQuip Follow on Pack, Requip Starter Kit, ReQuip Starter Pack, Rescudose, Respirol, Restoril, Rezine, Rhindecon, Ridramin, Riomet, Risperdal, Risperdal Consta, Risperdal M-Tab, risperidone, Ritalin, Ritalin LA, Ritalin-SR, ritodrine, ritonavir, rivastigmine, RMS, Robimycin, Robinul, Robinul Forte, Rohist, ropinirole, rotigotine, Roxanol, Roxanol 100, Roxanol-T, Roxicodone, Roxicodone Intensol, Ru-Vert-M, Rythmol, Rythmol SR, S2 Inhalant, Sal-Tropine, salmeterol, Sanctura, Sanctura XR, Sanorex, Sarafem, Sclavo Test-PPD, Scopace, scopolamine, scopolamine topical, Scot-Tussin Allergy Relief Formula,