Topics followed by * (asterisk) are available in Spanish.
M-M-R II (measles/mumps/rubella vaccine, injection) * M-Zole 3 (miconazole, vaginal) * M-Zole 7 (miconazole, vaginal) * Maalox (alumina/magnesia, oral) Maalox Antacid Barrier (calcium carbonate, oral) Maalox Max (alumina/magnesia/simethicone, oral) Maalox Maximum Chewable (calcium carbonate, oral) Maalox Maximum Strength Total Stomach Relief (bismuth subsalicylate, oral) Maalox Regular Chewable (calcium carbonate, oral) Macrobid (nitrofurantoin, oral) * Macrodantin (nitrofurantoin, oral) * Macugen (pegataptanib sodium, injection) mafenide acetate, topical Mag Delay (magnesium, oral) Mag G (magnesium, oral) Mag SR (magnesium, oral) Mag-Ox 400 (magnesium, oral) magaldrate, oral magaldrate/simethicone, oral Magnacaps (magnesium, oral) magnesium chloride, oral Magnesium Citrate (saline laxative, oral) * magnesium gluconate, oral Magnesium Hydroxide (saline laxative, oral) * magnesium hydroxide, oral magnesium oxide, oral magnesium salicylate, oral * Magnesium Sulfate (saline laxative, oral) * magnesium trisilicate, oral magnesium, oral Magonate (magnesium, oral) Magtrate (magnesium, oral) Major-Con (simethicone, oral) Malarone (atovaquone/proguanil hydrochloride, oral) Malarone Pediatric (atovaquone/proguanil, oral) Malatal (belladonna alkaloids/phenobarbital, oral) malathion, topical Maltsupex (bulk producing laxative, oral) * Mandelamine (methenamine mandelate, oral) Mandelamine Forte (methenamine mandelate, oral) maprotiline, oral * maraviroc, oral Marbaxin-750 (methocarbamol, oral) * Marcaine HCl (bupivacaine hydrochloride, injection) Marcaine HCl/Epinephrine (bupivacaine hydrochloride/epinephrine, injection) Marcaine Spinal (bupivacaine hydrochloride, injection) Margesic-H (hydrocodone/acetaminophen, oral) * Marinol (dronabinol, oral) Marplan (isocarboxazid, oral) * Matulane (procarbazine hydrochloride, oral) Mavik (trandolapril, oral) * Maxair (pirbuterol, inhalation) * Maxair Autohaler (pirbuterol, inhalation) * Maxalt (rizatriptan benzoate, oral) * Maxalt-MLT (rizatriptan benzoate, oral) * Maxaquin (lomefloxacin, oral) * Maxi-Tuss HCX (chlorpheniramine/hydrocodone/phenylephrine hydrochloride, oral) * Maxi-Tuss SA (chlorpheniramine/hydrocodone/phenylephrine hydrochloride, oral) * Maxi-Tussin DM Liquid (guaifenesin/dextromethorphan, oral) Maxidex (dexamethasone, ophthalmic) * Maxidone (hydrocodone/acetaminophen, oral) * Maxifed DM (guaifenesin/dextromethorphan/pseudoephedrine, oral) Maximum Bayer Aspirin (acetylsalicylic acid, oral) * Maximum Relief Ex-lax (irritant/stimulant laxative, oral) * Maximum Strength Allergy Drops (naphazoline hydrochloride, ophthalmic) Maximum Strength Bactine (hydrocortisone, topical) * Maximum Strength Caldecort (hydrocortisone acetate, topical) * Maximum Strength Cortaid (hydrocortisone, topical) * Maximum Strength Cortaid Fastick (hydrocortisone, topical) * Maximum Strength Meted (salicylic acid/sulfur, topical) * Maximum Strength Mycitracin (neomycin/polymyxin B/bacitracin, topical) Maximum Strength Neosporin Topical (neomycin/polymyxin B/bacitracin, topical) Maxipime (cefepime, injection) * Maxitrol (neomycin/polymyxin B/dexamethasone, ophthalmic) * Maxivate (betamethasone dipropionate, topical) * Maxzide (triamterene/hydrochlorothiazide, oral) * Maxzide-25 MG (triamterene/hydrochlorothiazide, oral) * MCV4 meningococcal polysaccharide diphtheria toxoid conjugate vaccine measles vaccine, live, attenuated, injection * measles/mumps/rubella vaccine, injection * measles/mumps/rubella/varicella vaccine, injection Mebaral (mephobarbital, oral) * mebendazole, oral * mecamylamine hydrochloride, oral mecasermin (rDNA origin), injection mechlorethamine, injection meclizine, oral * meclofenamate, oral * Medebar Plus (barium sulfate, oral/rectal) MedeScan (barium sulfate, oral/rectal) Medotar (coal tar, topical) Medrol (methylprednisolone, oral) * medroxyprogesterone acetate, oral * medroxyprogesterone, injection * medroxyprogesterone/conjugated estrogens, oral * medrysone, ophthalmic * mefenamic acid, oral * mefloquine, oral Mefoxin (cefoxitin, injection) * Megace (megestrol tablets, oral) * Megace ES (megestrol suspension, oral) * Megace Suspension (megestrol suspension, oral) * megestrol suspension, oral * megestrol tablets, oral * melatonin (natural remedy) meloxicam, oral * melphalan, oral memantine, oral * Menactra (meningococcal vaccine, injection) Menest (esterified estrogens, oral) * meningitis vaccine, injection * meningococcal polysaccharide diphtheria toxoid conjugate vaccine Meningococcal vaccine (meningitis vaccine, injection) * Menomune-A/C/Y/W-135 (meningitis vaccine, injection) * Menostar (estradiol, low-dose transdermal) * menotropins, injection Mentax (butenafine hydrochloride, topical) mepenzolate, oral * meperidine, injection * meperidine, oral * mephobarbital, oral * Mephyton (phytonadione, oral) mepivacaine, injection meprobamate, oral Mepron Suspension (atovaquone, oral) mercaptopurine, oral Meridia (sibutramine, oral) meropenem, injection Merrem IV (meropenem, injection) Meruvax II (rubella vaccine, injection) * mesalamine, oral mesalamine, rectal mesna, injection Mesnex (mesna, injection) Mestinon (pyridostigmine, oral) Mestinon Injection (pyridostigmine, injection) Mestinon Time-span (pyridostigmine, oral) mestranol/norethindrone, oral * Metadate CD (methylphenidate, oral) * Metadate ER (methylphenidate, oral) * Metaglip (glipizide/metformin, oral) * Metamucil Orange Flavor (psyllium bulk laxative, oral) * Metamucil Sugar Free (psyllium bulk laxative, oral) * metaproterenol, inhalation * metaproterenol, oral * metaproterenol, solution * Metastron (strontium-89 chloride, injection) metaxalone, oral * metformin hydrochloride, oral * metformin hydrochloride/glyburide, oral * methadone, injection * methadone, oral * Methadose (methadone, oral) * methamphetamine, oral * methazolamide, oral methenamine compounds, oral methenamine hippurate, oral methenamine mandelate, oral methimazole, oral methocarbamol, oral * methohexital sodium, injection Methotrexate LPF (methotrexate, injection) methotrexate, injection methotrexate, oral methoxsalen, injection methoxsalen, oral methoxsalen, topical methscopolamine, oral * methsuximide, oral methyclothiazide, oral * methyldopa, oral methyldopa/chlorothiazide, oral * methyldopa/hydrochlorothiazide, oral * methyldopa/thiazide diuretics, oral * methyldopate, injection Methylin (methylphenidate, oral) * Methylin ER (methylphenidate, oral) * methylphenidate, oral * methylphenidate, transdermal methylprednisolone, oral * methyltestosterone, oral methyltestosterone/esterified estrogens, oral * metipranolol, ophthalmic * metoclopramide, injection metoclopramide, oral metolazone, oral * metoprolol succinate, extended release, oral * metoprolol tartrate, injection * metoprolol tartrate, oral * metoprolol, oral * metoprolol/hydrochlorothiazide, oral * MetroCream (metronidazole, topical) * MetroGel (metronidazole, topical) * MetroGel-Vaginal (metronidazole, vaginal) * MetroLotion (metronidazole, topical) * metronidazole, injection * metronidazole, oral * metronidazole, topical * metronidazole, vaginal * metyrosine, oral Mevacor (lovastatin, oral) * Mexar (sulfacetamide, topical) * mexiletine, oral * Mexitil (mexiletine, oral) * MG217 (coal tar, topical) MHP-A (methenamine compound, oral) Mi-Acid (alumina/magnesia/simethicone, oral) Mi-Acid Double Strength (calcium carbonate, oral) Miacalcin (calcitonin-salmon, injection) * Miacalcin Nasal Spray (calcitonin-salmon, nasal) * Micardis (telmisartan, oral) * Micardis HCT (telmisartan/hydrochlorothiazide, oral) * Micatin (miconazole, topical) * Miconazole 3 (miconazole, vaginal) * Miconazole 3 Combination Pack (miconazole, vaginal) * miconazole, topical * miconazole, vaginal * Micort-HC (hydrocortisone acetate, topical) * MICRhoGAM (Rho (D) immune serum globulin, injection) * Micro-K 10 Extencaps (potassium, oral) * Micro-K Extencaps (potassium, oral) * Microgestin Fe 1.5/30 (ethinyl estradiol/norethindrone, oral) * Microgestin Fe 1/20 (ethinyl estradiol/norethindrone, oral) * Micronase (glyburide, oral) * Micronor (norethindrone, oral) * Microzide (hydrochlorothiazide, oral) * Midamor (amiloride hydrochloride, oral) * midazolam hydrochloride, injection midodrine hydrochloride, oral Midol Maximum Strength Cramp (ibuprofen, oral) * Midrin (isometheptene/dichloralphenazone/acetaminophen, oral) Mifeprex (mifepristone, oral) mifepristone, oral Migergot (ergotamine and caffeine, rectal) miglitol, oral * miglustat, oral Migranal (dihydroergotamine mesylate, inhalation) Migratine (isometheptene/dichloralphenazone/acetaminophen, oral) Milk of Magnesia (magnesium hydroxide, oral) Milk of Magnesia (saline laxative, oral) * milk thistle (natural remedy) Milkinol (mineral oil laxative, oral) * Milophene (clomiphene, oral) milrinone, injection mineral oil laxative, oral * mineral oil, rectal Minipress (prazosin, oral) * Minirin (desmopressin acetate, intranasal) Minitran (nitroglycerin, transdermal) * Minocin (minocycline, oral) * minocycline hydrochloride, dental minocycline, oral * minoxidil, oral minoxidil, topical Mintezol (thiabendazole, oral) * Mintox (alumina/magnesia, oral) Miochol-E (acetylcholine chloride, ophthalmic) Miostat (carbachol, ophthalmic) MiraLax (polyethylene glycol laxative, oral) * Mirapex (pramipexole, oral) Mircette (ethinyl estradiol/desogestrel, oral) * Mirena (levonorgestrel-releasing system, intrauterine) mirtazapine, oral * misoprostol, oral misoprostol/diclofenac, oral Mission Prenatal-rx (prenatal vitamins, oral) * Mithracin (plicamycin, injection) mitomycin, injection mitotane, oral mitoxantrone, injection Mitozytrex (mitomycin, injection) Mitrolan (polycarbophil bulk laxative, oral) * Moban (molindone hydrochloride, oral) Mobic (meloxicam, oral) * modafinil, oral Modane (bisacodyl stimulant laxative, oral) * Modane Bulk (psyllium bulk laxative, oral) * Modane Soft (docusate stool softener, oral) * Modicon 28 (ethinyl estradiol/norethindrone, oral) * Moduretic (amiloride/hydrochlorothiazide, oral) * moexipril hydrochloride, oral * Moisture Eyes PM (artificial tears, ophthalmic) molindone hydrochloride, oral Momentum Muscular Backache Formula (magnesium salicylate, oral) * mometasone, inhalation mometasone, nasal * mometasone, topical * Monarc-M (antihemophilic factor) Monistat 1 Combination Pack (miconazole, vaginal) * Monistat 1-Day (tioconazole, vaginal) Monistat 3 (miconazole, vaginal) * Monistat 7 (miconazole, vaginal) * Monistat 7 Combination Pack (miconazole, vaginal) * Monistat-Derm (miconazole, topical) * Monoclate-P (antihemophilic factor) Monodox (doxycycline, oral) * Monoket (isosorbide mononitrate, oral) * Mononine (factor IX complex concentrates, injection) Monopril (fosinopril, oral) * Monopril-HCT (fosinopril/hydrochlorothiazide, oral) * montelukast sodium, oral * Monurol (fosfomycin tromethamine, oral) moricizine, oral morphine sulfate, injection * morphine sulfate, oral * morphine sulfate, rectal * Motofen (atropine sulfate/difenoxin hydrochloride, oral) Motrin (ibuprofen, oral) * Motrin IB (ibuprofen, oral) * Motrin Migraine Pain (ibuprofen, oral) * moxifloxacin hydrochloride, injection * moxifloxacin hydrochloride, oral * MPSV4 meningococcal polysaccharide vaccine groups A, C, Y and W-135 * MS Contin (morphine sulfate, oral) * MS/S (morphine sulfate, oral) * MSIR (morphine sulfate, oral) * Mucinex (guaifenesin, oral) Mucinex DM (guaifenesin/dextromethorphan, oral) Muco Fen DM Tablets (guaifenesin/dextromethorphan, oral) Muco-Fen 800 and 1200 (guaifenesin, oral) multiple vitamins/fluoride, oral Mulvidren-F (multiple vitamins/fluoride, oral) mumps vaccine, injection * Mumpsvax (mumps vaccine, injection) * mupirocin calcium, intranasal mupirocin, topical * Murine Tears (artificial tears, ophthalmic) Muro 128 (artificial tears, ophthalmic) Murocel (artificial tears, ophthalmic) muromonab-CD3, injection Muse (alprostadil suppository, transurethral) Mustargen (mechlorethamine, injection) Mutamycin (mitomycin, injection) Myambutol (ethambutol, oral) Mycelex (clotrimazole, oral) Mycelex Cream (clotrimazole, topical) * Mycelex Twin Pack (clotrimazole, vaginal) * Mycelex-7 (clotrimazole, vaginal) * Mycelex-7 Combination Pack (clotrimazole, vaginal) * Mycelex-G (clotrimazole, vaginal) * Mycitracin Topical (neomycin/polymyxin B/bacitracin, topical) Myco-Triacet II (triamcinolone/nystatin, topical) * Mycobutin (rifabutin, oral) Mycodone (hydrocodone/homatropine, oral) * Mycogen II (triamcinolone/nystatin, topical) * Mycolog II (triamcinolone/nystatin, topical) * mycophenolate mofetil, oral mycophenolic acid, oral Mycostatin (nystatin, oral) Mycostatin Topical (nystatin, topical) Mydfrin 2.5% (phenylephrine hydrochloride, ophthalmic) Myfortic Tablets (mycophenolic acid, oral) Mykacet (triamcinolone/nystatin, topical) * Mylanta (alumina/magnesia/simethicone, oral) Mylanta Gas (simethicone, oral) Mylanta Gelcaps (calcium carbonate, oral) Mylanta Lozenges (calcium carbonate, oral) Mylanta Maximum Strength (alumina/magnesia/simethicone, oral) Mylanta Regular Strength (alumina/magnesia, oral) Mylanta Supreme (calcium carbonate, oral) Mylanta Ultimate Strength (alumina/magnesia/simethicone, oral) Mylanta Ultra (calcium carbonate, oral) Myleran (busulfan, oral) Mylicon (simethicone, oral) Mylotarg (gemtuzumab ozogamicin, injection) Mymethasone (dexamethasone, oral) * Myobloc (botulinum toxin type B, injection) Myochrysine (gold sodium thiomalate, injection) Myproic Acid (valproic acid, oral) * Mysoline (primidone, oral) Mytelase (ambenonium, oral) Mytrex F (triamcinolone/nystatin, topical) * Mytussin DM Liquid (guaifenesin/dextromethorphan, oral)N [Top]
N'ice Vitamin C Drops (ascorbic acid, oral) Nabi-HB (hepatitis B immune serum globulin, injection) * nabilone, oral nabumetone, oral * nadolol, oral * nadolol/bendroflumethiazide, oral * nafarelin, intranasal (for central precocious puberty) nafarelin, intranasal (for endometriosis) Nafazair (naphazoline hydrochloride, ophthalmic) nafcillin, injection * naftifine hydrochloride, topical Naftin (naftifine hydrochloride, topical) nalbuphine, injection * Naldecon Senior DX (guaifenesin/dextromethorphan, oral) Nalex A 12 (chlorpheniramine/phenylephrine/pyrilamine, oral) * Nalfon (fenoprofen, oral) * nalidixic acid, oral Nallpen (nafcillin, injection) * nalmefene, injection naloxone HCI/buprenorphine HCI, oral naloxone hydrochloride, injection naltrexone hydrochloride, injection naltrexone hydrochloride, oral Namenda (memantine, oral) * nandrolone decanoate, injection naphazoline hydrochloride, ophthalmic Naphazoline Plus (naphazoline/pheniramine, ophthalmic) naphazoline/antazoline, ophthalmic naphazoline/pheniramine, ophthalmic Naphcon Ophthalmic (naphazoline hydrochloride, ophthalmic) Naphcon-A (naphazoline/pheniramine, ophthalmic) Naphoptic-A (naphazoline/pheniramine, ophthalmic) Naprelan (naproxen sodium, oral) * Naprosyn (naproxen, oral) * naproxen sodium, oral * naproxen, oral * naratriptan, oral * Narcan (naloxone hydrochloride, injection) Nardil (phenelzine, oral) * Nasacort AQ (triamcinolone, nasal) * Nasal Relief (oxymetazoline, nasal) NasalCrom (cromolyn, nasal) Nasarel (flunisolide, nasal) * Nascobal Nasal Spray (cyanocobalamin, nasal) Nasonex (mometasone, nasal) * NataChew (prenatal vitamins, oral) * Natacyn (natamycin, ophthalmic) NataFort (prenatal vitamins, oral) * NatalCare Gloss Tabs (prenatal vitamins, oral) * NatalCare Pic (prenatal vitamins, oral) * NatalCare Pic Forte (prenatal vitamins, oral) * NatalCare Plus (prenatal vitamins, oral) * NatalCare Rx (prenatal vitamins, oral) * NatalCare Three (prenatal vitamins, oral) * natalizumab, infusion natamycin, ophthalmic NataTab CFE (prenatal vitamins, oral) * NataTab FA (prenatal vitamins, oral) * NataTab Rx (prenatal vitamins, oral) * nateglinide, Oral * Natrecor (nesiritide, injection) Natural Fiber Laxative (psyllium bulk laxative, oral) * Nature's Remedy (irritant/stimulant laxative, oral) * Nature's Tears (artificial tears, ophthalmic) Nature-Throid (thyroid, oral) * Navane (thiothixene, oral) Navane IM (thiothixene, injection) Navelbine (vinorelbine tartrate, injection) ND Clear (chlorpheniramine/pseudoephedrine, oral) * NebuPent (pentamidine, inhalation) Necon 0.5/35 (ethinyl estradiol/norethindrone, oral) * Necon 1/35 (ethinyl estradiol/norethindrone, oral) * Necon 1/50 (mestranol/norethindrone, oral) * Necon 10/11 (ethinyl estradiol/norethindrone, oral) * nedocromil sodium, inhalation nedocromil sodium, ophthalmic * nefazodone hydrochloride, oral * NegGram (nalidixic acid, oral) nelarabine, injection nelfinavir mesylate, oral Nelova 0.5/35 E 21-Day (ethinyl estradiol/norethindrone, oral) * Neo-Calglucon (calcium glubionate, oral) Neo-Durabolic (nandrolone decanoate, injection) Neo-Fradin (neomycin sulfate, oral) Neo-Synephrine (phenylephrine, nasal) Neo-Synephrine 12 Hour (oxymetazoline, nasal) Neo-Synephrine Ophthalmic (phenylephrine hydrochloride, ophthalmic) Neo-Synephrine Viscous (phenylephrine hydrochloride, ophthalmic) Neoloid (castor oil laxative, oral) * neomycin sulfate, oral neomycin/polymyxin B/bacitracin, ophthalmic neomycin/polymyxin B/bacitracin, topical neomycin/polymyxin B/bacitracin/hydrocortisone, ophthalmic * neomycin/polymyxin B/dexamethasone, ophthalmic * neomycin/polymyxin B/gramicidin, ophthalmic neomycin/polymyxin B/hydrocortisone, ophthalmic * neomycin/polymyxin B/hydrocortisone, otic neomycin/polymyxin B/prednisolone, ophthalmic * Neopap (acetaminophen, oral) * Neoquess (hyoscyamine, oral) * Neoral (cyclosporine, oral) Neosar (cyclophosphamide, injection) Neosol (hyoscyamine, oral) * Neosporin Ophthalmic Ointment (neomycin/polymyxin B/bacitracin, ophthalmic) Neosporin Ophthalmic Solution (neomycin/polymyxin B/gramicidin, ophthalmic) Neosporin Plus (polymyxin B/neomycin/pramoxine, topical) Neosporin Plus Cream (polymyxin B/neomycin/pramoxine, topical) Neosporin Plus Pain Relief Ointment (polymyxin B/neomycin/bacitracin/pramoxine, topical) Neosporin Topical Ointment (neomycin/polymyxin B/bacitracin, topical) neostigmine bromide, oral neostigmine methylsulfate, injection nepafenac, ophthalmic NephPlex Rx (vitamin B complex with vitamin C, oral) Nephro-Calci (calcium carbonate, oral) Nephro-Fer (ferrous fumarate, oral) * Nephro-Fer Rx (ferrous fumarate, oral) * Nephro-Vite Rx (vitamin B complex with vitamin C, oral) Nephrocaps (vitamin B complex with vitamin C, oral) Nephron FA (ferrous sulfate and multivitamins, oral) Nesacaine (chloroprocaine, injection) nesiritide, injection Nestabs (prenatal vitamins, oral) * Nestabs CBF (prenatal vitamins, oral) * Nestabs FA (prenatal vitamins, oral) * Nestabs RX (prenatal vitamins, oral) * Nestrex (pyridoxine hydrochloride, oral) nettle (natural remedy) Neulasta (pegfilgrastim, injection) Neumega (oprelvekin, injection) Neupogen (filgrastim, injection) Neupro Transdermal (rotigotine, transdermal) Neurontin (gabapentin, oral) * NeutraCare (sodium fluoride, oral) NeutraGard Advanced (sodium fluoride, oral) NeutraGard Omni Gel (sodium fluoride, oral) NeutraGard Plus (sodium fluoride, oral) Neutrogena Acne Mask (benzoyl peroxide, topical) * Neutrogena Acne Wash (salicylic acid, topical) * Neutrogena Clear Pore (salicylic acid, topical) * Neutrogena T/Gel (coal tar, topical) Nevanac (nepafenac, ophthalmic) nevirapine, oral Nexavar (sorafenib, oral) Nexium (esomeprazole magnesium, oral) * Niacin SR (niacin, oral) * niacin, oral * niacinamide, oral * Niacor (niacin, oral) * Niaspan (niacin, oral) * nicardipine sustained release, oral * nicardipine, injection * nicardipine, oral * NicoDerm (nicotine, transdermal) NicoDerm-CQ (nicotine, transdermal) Nicorette (nicotine polacrilex, gum) Nicorette DS (nicotine polacrilex, gum) nicotine polacrilex, gum nicotine, inhalation nicotine, intranasal nicotine, lozenge nicotine, transdermal nicotinic acid, oral * Nicotrol (nicotine, transdermal) Nicotrol Inhaler (nicotine, inhalation) Nicotrol NS (nicotine, intranasal) Nifediac CC (nifedipine sustained release, oral) * Nifedical XL (nifedipine sustained release, oral) * nifedipine, oral * Niferex (iron-polysaccharide, oral) * Niferex PN (prenatal vitamins, oral) * Niferex PN Forte (prenatal vitamins, oral) * Nighttime Sleep Aid (diphenhydramine, oral) * Nilandron (nilutamide, oral) Nilstat (nystatin, oral) Nilstat Topical (nystatin, topical) nilutamide, oral nimodipine, oral * Nimotop (nimodipine, oral) * Nion B Plus C (vitamin B complex with vitamin C, oral) Nipent (pentostatin, injection) Niravam (alprazolam, oral) * nisoldipine, oral * nitazoxanide, oral Nite Time Children's Liquid (dextromethorphan/chlorpheniramine/pseudoephedrine, oral) * nitisinone, oral Nitrek (nitroglycerin, transdermal) * Nitro-Bid (nitroglycerin, topical) * Nitro-Dur (nitroglycerin, transdermal) * Nitro-Time (nitroglycerin, oral) * nitrofurantoin, oral * nitrofurazone, topical nitrogen mustard (mechlorethamine, injection) Nitroglycerin Patch (nitroglycerin, transdermal) * Nitroglycerin Transdermal System (nitroglycerin, transdermal) * nitroglycerin, oral * nitroglycerin, sublingual * nitroglycerin, topical * nitroglycerin, transdermal * nitroglycerin, translingual * nitroglycerin, transmucosal * Nitrolingual (nitroglycerin, translingual) * NitroMist (nitroglycerin, lingual aerosol) * NitroQuick (nitroglycerin, sublingual) * Nitrostat (nitroglycerin, sublingual) * Nix (permethrin, topical) nizatidine, oral * Nizoral (ketoconazole, oral) * Nizoral A-D Shampoo (ketoconazole, topical) * Nizoral Shampoo (ketoconazole, topical) * NoDoz (caffeine, oral) NoDoz Maximum Strength Caplets (caffeine, oral) NoHist (phenylephrine/chlorpheniramine, oral) * NoHist EXT (chlorpheniramine/methscopolamine nitrate/phenylephrine hydrochloride, oral) * Nolvadex (tamoxifen, oral) Non-Habit Forming Stool Softener (docusate stool softener, oral) * nonoxynol-9, vaginal Nor-Q.D. (norethindrone, oral) * Norco (hydrocodone/acetaminophen, oral) * Nordette-28 (ethinyl estradiol/levonorgestrel, oral) * Norditropin (somatropin, injection) Norditropin NordiFlex (somatropin, injection) Norditropin NordiPen (somatropin, injection) Norel DM (chlorpheniramine/dextromethorphan hydrobromide/phenylephrine hydrochloride, oral) * norelgestromin/ethinyl estradiol, transdermal * Norethin 1/35E-21 (ethinyl estradiol/norethindrone, oral) * Norethin 1/35E-28 (ethinyl estradiol/norethindrone, oral) * Norethin 1/50M-21 (mestranol/norethindrone, oral) * Norethin 1/50M-28 (mestranol/norethindrone, oral) * norethindrone acetate, oral * norethindrone, oral * norethindrone/estradiol, oral * Norflex Orphenadrine Citrate (orphenadrine, oral) * norfloxacin, ophthalmic * norfloxacin, oral * Norgesic (aspirin/caffeine/orphenadrine, oral) * Norgesic Forte (aspirin/caffeine/orphenadrine, oral) * norgestimate/estradiol, oral * Norinyl 1+35 (ethinyl estradiol/norethindrone, oral) * Norinyl 1+35-28 (ethinyl estradiol/norethindrone, oral) * Norinyl 1+50 21-Day (mestranol/norethindrone, oral) * Norinyl 1+50 28-Day (mestranol/norethindrone, oral) * Noritate (metronidazole, topical) * Noroxin (norfloxacin, oral) * Norpace (disopyramide, oral) Norpace CR (disopyramide, oral) Norpramin (desipramine, oral) * Nortrel 0.5/35 (ethinyl estradiol/norethindrone, oral) * Nortrel 0.5/35-21 (ethinyl estradiol/norethindrone, oral) * Nortrel 0.5/35-28 (ethinyl estradiol/norethindrone, oral) * Nortrel 1/35 (ethinyl estradiol/norethindrone, oral) * Nortrel 1/35-21 (ethinyl estradiol/norethindrone, oral) * Nortrel 1/35-28 (ethinyl estradiol/norethindrone, oral) * nortriptyline, oral * Norvasc (amlodipine besylate, oral) * Norvir Capsules (ritonavir, oral) Norvir Oral Solution (ritonavir, oral) Norwich Aspirin (acetylsalicylic acid, oral) * Norwich Extra Strength Aspirin (acetylsalicylic acid, oral) * Nostril (phenylephrine, nasal) Nostrilla (oxymetazoline, nasal) Novafed (pseudoephedrine, oral) Novahistine Expectorant (guaifenesin/codeine/pseudoephedrine, oral) Novantrone (mitoxantrone, injection) Novarel (chorionic gonadotropin alfa, injection) Novasal (magnesium salicylate, oral) * Novocain (procaine, injection) Novolin 70/30 (human insulin, injection) * Novolin 70/30 InnoLet (human insulin, injection) * Novolin 70/30 PenFill (human insulin, injection) * Novolin N (human insulin, injection) * Novolin N InnoLet (human insulin, injection) * Novolin N PenFill (human insulin, injection) * Novolin R (human insulin, injection) * Novolin R Innolet (human insulin, injection) * Novolin R PenFill (human insulin, injection) * Novolin R PreFilled (human insulin, injection) * NovoLog (human insulin aspart, injection) * NovoLog FlexPen (human insulin aspart, prefilled syringe) * NovoLog Mix 70/30 (insulin aspart protamine/insulin aspart, injection) * NovoLog PenFill (human insulin aspart, injection) * Novopaque (barium sulfate, oral/rectal) NovoSeven (coagulation factor VIIa, recombinant, injection) Novothyrox (levothyroxine, oral) * Noxafil (posaconazole, oral) NTZ Long Acting Nasal (oxymetazoline, nasal) Nu-Iron (iron-polysaccharide, oral) * Nu-Tears (artificial tears, ophthalmic) Nu-Tears II (artificial tears, ophthalmic) Nubain (nalbuphine, injection) * Nucofed Expectorant (guaifenesin/codeine/pseudoephedrine, oral) Nucofed Pediatric Expectorant (guaifenesin/codeine/pseudoephedrine, oral) NuLev (hyoscyamine, oral) * NuLYTELY (bowel evacuant laxative) Numorphan (oxymorphone, injection) * Nutracort (hydrocortisone, topical) * NutriNate (prenatal vitamins, oral) * Nutropin (somatropin, injection) Nutropin AQ (somatropin, injection) Nutropin AQ Pen (somatropin, injection) NuvaRing (etonogestrel/ethinyl estradiol, vaginal ring) Nuvigil (armodafinil, oral) Nydrazid (isoniazid, injection) nystatin, oral nystatin, topical nystatin, vaginal * Nystatin-Triamcinolone Acetonide Topical (triamcinolone/nystatin, topical) * nystatin/triamcinolone, topical * Nystex Ointment (nystatin, topical) Nystop (nystatin, topical) Nytol (diphenhydramine, oral) *