Tizanidine Drug Interactions
tizanidine is known to interact with the following drugs:
Click on a link below to view Drug-Drug Interactions with tizanidine.
Major Interactions
Accupril,
acebutolol,
Aceon,
acyclovir,
Adalat,
Adalat CC,
Afeditab CR,
Agrylin,
Aldactone,
aldesleukin,
Aldomet,
Alert,
aliskiren,
Altace,
ambrisentan,
amiloride,
amiodarone,
amlodipine,
amyl nitrite,
anagrelide,
Anzemet,
Apresoline,
Aquacot,
Aquatensen,
Aquazide H,
Arfonad,
arsenic trioxide,
Atacand,
atenolol,
Avapro,
Avelox,
Avelox I.V.,
Aygestin,
benazepril,
bendroflumethiazide,
Benicar,
benzthiazide,
bepridil,
Betapace,
Betapace AF,
Betapace AF(obsolete),
betaxolol,
bisoprolol,
Blocadren,
bosentan,
Brevibloc,
bumetanide,
Bumex,
Bystolic,
Cafcit,
Caffedrine,
caffeine,
caffeine extended release,
Calan,
Calan SR,
Camila,
candesartan,
Capoten,
captopril,
Cardene,
Cardene IV,
Cardene SR,
Cardioquin,
Cardizem,
Cardizem CD,
Cardizem LA,
Cardizem Monovial,
Cardizem SR,
Cardura,
Cardura XL,
Carduran,
Carozide,
carteolol,
Cartia XT,
Cartrol,
carvedilol,
carvedilol extended release,
Cascor,
Catapres,
Catapres-TTS-1,
Catapres-TTS-2,
Catapres-TTS-3,
chlorothiazide,
chlorthalidone,
cimetidine,
Cipro,
Cipro Cystitis Pack,
Cipro I.V.,
Cipro XR,
ciprofloxacin,
ciprofloxacin extended release,
cisapride,
clonidine,
clonidine topical,
Cognex,
Cordarone,
Cordarone I.V.,
Coreg,
Coreg CR,
Corgard,
Corlopam,
Corvert,
Covera-HS,
Cozaar,
cyclandelate,
Cyclospasmol,
Darvon,
Darvon-N,
Demadex,
Demadex I.V.,
Deponit,
deserpidine,
desogestrel,
dexmedetomidine,
Diaqua,
Diaqua-2,
diazoxide,
Dibenzyline,
Dilacor XR,
Dilatrate-SR,
Diltia XT,
diltiazem,
diltiazem 24 hour extended release,
diltiazem extended release,
Diltiazem Hydrochloride CD,
Diltiazem Hydrochloride SR,
Diltiazem Hydrochloride XR,
Diltiazem Hydrochloride XT,
Diovan,
Diskets,
disopyramide,
disopyramide extended release,
Diucardin,
Diurese,
Diuril,
Diuril Sodium,
dofetilide,
dolasetron,
Dolophine,
Doxadura,
doxazosin,
doxazosin extended release,
droperidol,
drospirenone,
Duraclon,
Dynacirc,
Dynacirc CR,
Dyrenium,
Edecrin,
Edecrin Sodium,
enalapril,
enalaprilat,
Enduron,
enoxacin,
eplerenone,
epoprostenol,
eprosartan,
Errin,
Esidrix,
esmolol,
Estinyl,
ethacrynic acid,
Ethaquin,
Ethatab,
ethaverine,
Ethavex-100,
ethinyl estradiol,
ethynodiol,
Exna,
Ezide,
famotidine,
felodipine,
felodipine extended release,
fenoldopam,
Flolan,
Flomax,
fluvoxamine,
fluvoxamine extended release,
fosinopril,
furosemide,
gatifloxacin,
Geodon,
GHB,
grepafloxacin,
guanabenz,
guanadrel,
guanethidine,
guanfacine,
Haldol,
Haldol Decanoate,
Halfan,
halofantrine,
haloperidol,
haloperidol decanoate,
Harmonyl,
HCTZ,
Heartburn Relief,
hydrALAZINE,
Hydro Par,
hydrochlorothiazide,
HydroDIURIL,
hydroflumethiazide,
Hygroton,
Hylorel,
Hyperstat,
Hytrin,
ibutilide,
iloprost,
Imdur,
inamrinone,
Inapsine,
indapamide,
Inderal,
Inderal LA,
INH,
InnoPran XL,
Inocor I. V.,
Inspra,
Inversine,
irbesartan,
ISDN,
Ismelin,
ISMO,
Ismotic PB,
Isochron,
isoniazid,
Isoptin,
Isoptin I.V.,
Isoptin SR,
Isordil,
Isordil Tembids,
Isordil Titradose,
isosorbide,
isosorbide dinitrate,
isosorbide dinitrate extended release,
isosorbide mononitrate,
isosorbide mononitrate extended release,
Isovex,
isoxsuprine,
isradipine,
isradipine extended release,
Jolivette,
Keep Alert,
Kerlone,
labetalol,
Lasix,
Leader Acid Reducer,
Letairis,
Levatol,
levomethadyl acetate,
levonorgestrel,
lisinopril,
Lo-Aqua,
Loniten,
Lopressor,
Loqua,
losartan,
Lotensin,
Lozol,
Lucidex,
Luvox,
Luvox CR,
Mavik,
mecamylamine,
Mellaril,
Mellaril-S,
mesoridazine,
mestranol,
Metahydrin,
methadone,
Methadose,
methyclothiazide,
methyldopa,
metolazone,
metoprolol,
metoprolol extended release,
metoprolol succinate,
Metoprolol Succinate ER,
metoprolol tartrate,
mexiletine,
Mexitil,
mibefradil,
Micardis,
Microzide,
Midamor,
milrinone,
Minipress,
Minitran,
minoxidil,
Mintezol,
Mirena,
moexipril,
Monoket,
Monopril,
moxifloxacin,
Mykrox,
Mylanta AR,
nadolol,
nalidixic acid,
Naqua,
Natrecor,
Naturetin-10,
Naturetin-5,
nebivolol,
Neggram,
nesiritide,
niCARdipine,
niCARdipine extended release,
Niclocide,
niclosamide,
Nifediac CC,
Nifedical XL,
NIFEdipine,
NIFEdipine extended release,
nilotinib,
nimodipine,
Nimotop,
nisoldipine,
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,
No Doz,
NoDoz Maximum Strength,
Nor-QD,
Nora-Be,
norethindrone,
norethindrone acetate,
norfloxacin,
norgestimate,
norgestrel,
Normodyne,
Noroxin,
Norpace,
Norpace CR,
Norplant System,
Norvasc,
NTG,
Nydrazid,
olmesartan,
Orap,
Oretic,
Orlaam,
Ortho Micronor,
Ovrette,
Pacerone,
Papacon,
papaverine,
papaverine extended release,
Para-Time S. R.,
Pavabid Plateau,
Pavacot,
Pavagen,
penbutolol,
Penetrex,
Pep-Back Peak Performance,
Pepcid,
Pepcid AC,
Pepcid AC Maximum Strength,
Pepcid RPD,
perindopril,
phenoxybenzamine,
phentolamine,
pimozide,
pindolol,
Plan B,
Plendil,
polythiazide,
Posicor,
PP-Cap,
prazosin,
Precedex,
Primacor,
Primacor I.V.,
primaquine,
primaquine phosphate,
Prinivil,
procainamide,
procainamide 12 hour extended release,
procainamide extended release,
Procan SR,
Procanbid,
Procardia,
Procardia XL,
Proglycem,
Proleukin,
Pronestyl,
Pronestyl-SR,
propafenone,
propafenone extended release,
propoxyphene,
propoxyphene hydrochloride,
propoxyphene napsylate,
propranolol,
propranolol extended release,
Propulsid,
Proquin XR,
prostacyclin,
Quin-G,
Quin-Release,
Quinaglute Dura-Tabs,
quinapril,
Quinidex Extentabs,
quinidine,
quinidine extended release,
Quinora,
ramipril,
Ranexa,
ranolazine,
Rauwolfemms,
Rauwolfia 1X,
rauwolfia serpentina,
Raxar,
Remodulin,
Renese,
reserpine,
rofecoxib,
Rythmol,
Rythmol SR,
Saluron,
Sectral,
Serentil,
sodium nitroprusside,
sodium oxybate,
Sorbitrate,
Sorine,
sotalol,
Sotalol Hydrochloride AF,
Sotalol Hydrochloride AF(obsolete),
sparfloxacin,
spironolactone,
Stat Awake,
Stay Alert,
Stay Awake,
Sular,
tacrine,
Tagamet,
Tagamet HB,
tamsulosin,
Tasigna,
Taztia XT,
Tekturna,
telmisartan,
Tenex,
Tenormin,
Tequin,
Tequin Teqpaq,
terazosin,
tetrahydroaminocrideine,
Teveten,
Thalitone,
thiabendazole,
thioridazine,
Tiazac,
Ticlid,
ticlopidine,
Tikosyn,
timolol,
TOLAZamide,
tolazoline,
Tolinase,
Toprol-XL,
torsemide,
Tracleer,
Trandate,
trandolapril,
treprostinil,
triamterene,
trichlormethiazide,
Tridil,
trimethaphan camsylate,
Trisenox,
Univasc,
valsartan,
Vascor,
Vasodilan,
Vasotec,
Ventavis,
verapamil,
verapamil 24 hour extended release,
verapamil extended release,
Verelan,
Verelan PM,
Verv,
Vioxx,
Visken,
Vivarin,
Wakespan,
Wytensin,
Xyrem,
Zagam,
Zagam Respipac,
Zaroxolyn,
Zebeta,
Zestril,
zileuton,
zileuton extended release,
ziprasidone,
Zovirax,
Zyflo,
Zyflo CR
Moderate Interactions
40 Winks,
A-Spas S/L,
abarelix,
Abilify,
Abilify Discmelt,
Accuneb,
acetaZOLAMIDE,
acetaZOLAMIDE extended release,
acetylcarbromal,
acrivastine,
Actiq,
Adapin,
Adeno-jec,
Adenocard,
Adenoscan,
adenosine,
adenosine monophosphate,
adenosine triphosphate,
Adgan,
Adriamycin,
Adriamycin RDF,
AHist,
Airet,
Akineton HCl,
albuterol,
albuterol extended release,
alcohol,
alcohol, ethyl,
Aler-Dryl,
Aler-Tab,
alfuzosin,
alfuzosin extended release,
All Day Allergy,
Aller-Chlor,
Allergia-C,
Allerhist-1,
Allermax,
almotriptan,
Aloxi,
Alphagan,
Alphagan P,
alprazolam,
alprazolam extended release,
Altaryl,
Alupent,
Ambien,
Ambien CR,
Amerge,
amitriptyline,
amobarbital,
amoxapine,
Amrix,
Amytal Sodium,
Anafranil,
Anaspaz,
Anergan 50,
Antabuse,
Antiflex,
Antinaus 50,
Antivert,
APO-Go,
APO-Go Pen,
Apokyn,
apomorphine,
apraclonidine ophthalmic,
Aquachloral Supprettes,
Aralen Hydrochloride,
Aralen Phosphate,
Arava,
arformoterol,
aripiprazole,
Artane,
Asendin,
Astelin,
astemizole,
Astramorph PF,
Atarax,
Ativan,
Atreza,
AtroPen,
atropine,
Aventyl HCl,
Avinza,
Avonex,
Avonex Prefilled Syringe,
Axert,
azatadine,
azelastine nasal,
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,
Benoject-50,
Bentyl,
Benzacot,
benzonatate,
benztropine,
Betaseron,
Biaxin,
Biaxin XL,
Biaxin XL-Pak,
Bidhist,
biperiden,
bitolterol,
Bonine,
Brethaire,
Brethine,
Bricanyl,
brimonidine ophthalmic,
Bromaphen,
bromocriptine,
bromodiphenhydramine,
brompheniramine,
brompheniramine extended release,
Bronkometer,
Brovana,
BroveX,
BroveX CT,
Buprenex,
buprenorphine,
Busodium,
BuSpar,
BuSpar Dividose,
busPIRone,
butabarbital,
butalbital,
Butisol Sodium,
butorphanol,
butorphanol nasal,
Bydramine,
C.P.M.,
cabergoline,
Calm-Aid,
Carbacot,
carbamazepine,
carbamazepine extended release,
Carbatrol,
carbetapentane,
carbinoxamine,
carbinoxamine extended release,
Carbinoxamine PD,
Carboxine,
carisoprodol,
Celexa,
Celontin,
Cerebyx,
Cerubidine,
Cesamet,
cetirizine,
Chem Mart Tamoxifen,
Chem Mart Tramadol,
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,
Chlorphen,
chlorphenesin,
chlorpheniramine,
Chlorpheniramine (Allergy),
chlorpheniramine 24 hour extended release,
chlorpheniramine extended release,
chlorproMAZINE,
chlorproMAZINE extended release,
ChlorTan,
chlorzoxazone,
citalopram,
clarithromycin,
clarithromycin extended release,
clemastine,
clofarabine,
Clolar,
clomiPRAMINE,
clonazepam,
Clopine,
clorazepate,
clorazepate extended release,
clozapine,
Clozapine Synthon,
Clozaril,
codeine,
codeine phosphate,
codeine sulfate,
Codimal A,
Cogentin,
Compazine,
Compazine Spansule,
Compoz Nighttime Sleep Aid,
Compro,
Comtan,
Contac 12 Hour Allergy,
Cophene B,
Cordron NR,
cyclizine,
cyclobenzaprine,
cyclobenzaprine extended release,
Cymbalta,
cyproheptadine,
Cystospaz,
Cystospaz-M,
D-Vert,
Dailyhist-1,
Dalgan,
Dalmane,
Dantrium,
Dantrium Intravenous,
dantrolene,
Daranide,
dasatinib,
DAUNOrubicin,
DAUNOrubicin liposomal,
Daunoxome,
Dazidox,
Definity,
Dehydrated Alcohol,
Demerol HCl,
Denzapine,
Depacon,
Depakene,
Depakote,
Depakote ER,
Depakote Sprinkles,
DepoDur,
desipramine,
desvenlafaxine,
Desyrel,
Desyrel Dividose,
dexbrompheniramine,
dexchlorpheniramine,
dexchlorpheniramine extended release,
dezocine,
Di-Phen,
Diamode,
Diamox,
Diamox Sequels,
Diar-Aid,
Diastat,
Diastat AcuDial,
Diastat Pediatric,
diazepam,
dichloralphenazone,
dichlorphenamide,
Dicyclocot,
dicyclomine,
difenoxin,
dihydrocodeine,
Dilantin,
Dilantin Infatabs,
Dilantin Kapseals,
Dilantin-125,
Dilaudid,
Dilaudid-5,
Dilaudid-HP,
dimenhyDRINATE,
Dimetane,
Dimetane Extentab,
Dimetapp Allergy,
Dimetapp Allergy Liquigel,
Diphedryl,
Diphen,
Diphen AF,
Diphen Cough,
Diphenadryl,
Diphendryl,
Diphenhist,
diphenhydrAMINE,
diphenhydrAMINE citrate,
diphenhydrAMINE tannate,
Diphenmax,
diphenoxylate,
Diphenydramine Quick Melt,
Diphenyl,
Diphenylin,
disulfiram,
divalproex sodium,
divalproex sodium extended release,
Dizac,
DMH,
Doloral,
Doloral Sirop,
Donnamar,
Dopar,
Doral,
Dostinex,
doxepin,
doxepin topical,
Doxil,
DOXOrubicin,
DOXOrubicin liposomal,
doxylamine,
DPH,
Dramamine,
Dramamine II,
Dramoject,
Driminate,
Driminate II,
Dromadol SR,
Dromadol XL,
dronabinol,
duloxetine,
Duragesic,
Duragesic-100,
Duragesic-12,
Duragesic-25,
Duragesic-50,
Duragesic-75,
Duramorph PF,
Dymenate,
Dytan,
Dytuss,
E-Mycin,
E.E.S. Granules,
E.E.S.-200,
E.E.S.-400,
E.E.S.-400 Filmtab,
echinacea,
Ed Chlor-Tan,
Ed ChlorPed,
Effexor,
Effexor XR,
Efidac-24 Chlorpheniramine,
Elavil,
eletriptan,
Ellence,
Emblon,
Endep,
Endocodone,
entacapone,
epirubicin,
Epitol,
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,
Eskalith,
Eskalith-CR,
estazolam,
eszopiclone,
ETH-Oxydose,
ethanol,
ethchlorvynol,
ethosuximide,
ethotoin,
Ethyl Alcohol,
Eze D.S.,
Factive,
FazaClo,
felbamate,
Felbatol,
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,
Folex PFS,
Foradil Aerolizer,
formoterol,
fosphenytoin,
Frova,
frovatriptan,
gabapentin,
Gabarone,
Gabitril,
gemifloxacin,
Genahist,
Genox,
GenRx Tamoxifen,
GenRx Tramadol,
Glauctabs,
halazepam,
Halcion,
halothane,
Hismanal,
Histaject,
Histex CT,
Histex I/E,
Histex PD,
Histex Pd 12,
Hydramine,
Hydramine Compound,
Hydramine Cough Syrup,
Hydrate,
hydrocodone,
Hydromorph Contin,
hydromorphone,
hydromorphone extended release,
Hydrostat IR,
hydrOXYzine,
hydrOXYzine hydrochloride,
hydrOXYzine pamoate,
hyoscyamine,
hyoscyamine extended release,
Hyosol,
Hyospaz,
Hyosyne,
hypericum perforatum,
Hyrexin,
Hyzine,
IB-Stat,
Idamycin PFS,
idarubicin,
Ilosone,
Ilotycin Gluceptate,
imipramine,
imipramine pamoate,
Imitrex,
Imitrex Nasal,
Imitrex Statdose,
Imitrex Statdose Refill,
Imodium,
Imodium A-D,
Imodium A-D EZ Chews,
Imodium A-D New Formula,
Imotil,
Infumorph,
interferon beta-1a,
interferon beta-1b,
Invega,
Ionsys,
Iopidine,
isocarboxazid,
isoetharine,
isoproterenol,
Isopto Hyoscine,
Isuprel HCl,
Isuprel Mistometer,
J-Tan,
J-Tan PD,
Kadian,
Kao-Paverin,
Kaopectate Caplet,
kava,
Kemadrin,
Keppra,
Ketek,
Ketek Pak,
Klonopin,
Klonopin Wafer,
L-hyoscyamine,
l-tryptophan,
Lamictal,
Lamictal Blue,
Lamictal CD,
Lamictal Green,
Lamictal Orange,
lamotrigine,
lapatinib,
Larapam SR,
Largon,
Lariam,
Larodopa,
leflunomide,
levalbuterol,
Levaquin,
Levaquin Leva-Pak,
Levbid,
levetiracetam,
Levitra,
Levo-Dromoran,
levocetirizine,
levodopa,
levofloxacin,
Levoprome,
levorphanol,
LEVRIX,
Levsin,
Levsin SL,
Levsinex SR,
Lexapro,
Librium,
Lioresal,
Lioresal Intrathecal,
lithium,
lithium carbonate,
lithium carbonate extended release,
lithium citrate,
Lithobid,
Lithonate,
Lithotabs,
Lodrane 12 Hour,
Lodrane 24,
Lodrane XR,
loperamide,
lorazepam,
Lorelco,
loxapine,
Loxitane,
Loxitane C,
Loxitane IM,
Ludiomil,
Luminal,
Lunesta,
Lyrica,
M-Eslon,
M-Oxy,
M. O. S.,
Maalox Anti-Diarrheal,
Maldemar,
Maolate,
maprotiline,
maraviroc,
Marezine,
Marinol,
Marplan,
Maxair,
Maxair Autohaler,
Maxalt,
Maxalt-MLT,
MB-TAB,
Mebaral,
Meclicot,
meclizine,
Medihaler-Iso,
Medivert,
mefloquine,
Meni-D,
meperidine,
mephenytoin,
mephobarbital,
meprobamate,
Mesantoin,
Metaprel,
metaproterenol,
metaxalone,
methazolamide,
methdilazine,
methocarbamol,
methotrexate,
Methotrexate Sodium, Preservative Free,
methotrimeprazine,
methsuximide,
metoclopramide,
midazolam,
Milontin,
Miltown,
Mio-Rel,
Mirapex,
mirtazapine,
Mitran,
Moban,
molindone,
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,
MY-E,
My-O-Den,
Myolin,
Mysoline,
MZM,
nabilone,
nalbuphine,
naltrexone,
naratriptan,
Nardil,
Nasahist B,
Navane,
ND-Stat,
Nebupent,
nefazodone,
Nembutal,
Nembutal Sodium,
Neptazane,
Nervine,
Neupro,
Neurontin,
Nightime Sleepaid,
Niravam,
Nolahist,
Nolvadex,
Nolvadex D,
Norflex,
Norflex Injectable,
Norpramin,
nortriptyline,
Nu-Med,
Nubain,
Nulev,
Numorphan HCl,
Nytol Caplet,
Nytol Maximum Strength,
ofloxacin,
olanzapine,
OMS,
ondansetron,
Opana,
Opana ER,
opium,
Opium Deodorized,
Optimine,
Optison,
Oramorph SR,
Orfro,
Ormazine,
orphenadrine,
orphenadrine extended release,
Orphenate,
oxazepam,
oxcarbazepine,
oxycodone,
oxycodone extended release,
OxyContin,
Oxyfast,
OxyIR,
oxymorphone,
oxymorphone extended release,
P-Tann,
P-Tex,
Palgic,
paliperidone,
Palladone,
Palladone SR,
palonosetron,
Pamelor,
Paradione,
Paraflex,
Parafon Forte DSC,
Paral,
paraldehyde,
paramethadione,
Pardryl,
Paregoric,
Parlodel,
Parnate,
paroxetine,
paroxetine extended release,
paroxetine mesylate,
Paxarel,
Paxil,
Paxil CR,
PBZ,
PBZ-SR,
PCE Dispertab,
PediaTan,
Pediatex,
Pediatex 12,
Pediox,
Pediox-S,
Peganone,
Pentam 300,
pentamidine,
Pentazine,
pentazocine,
pentobarbital,
Pentothal,
Pepto Diarrhea Control,
Percolone,
perflutren,
Perforomist,
pergolide,
Periactin,
Permax,
Permitil,
perphenazine,
Pexeva,
Pharmorubicin PFS,
Pharmorubicin RDF,
phenacemide,
Phenadoz,
Phenazine 50,
phenelzine,
Phenergan,
Phenergan Fortis,
phenindamine,
pheniramine,
phenobarbital,
Phenoject-50,
phensuximide,
Phenurone,
phenyltoloxamine,
Phenytek,
phenytoin,
phenytoin extended release,
Phenytoin Sodium, Prompt,
pirbuterol,
Pitressin,
Placidyl,
Plenaxis,
Polaramine,
Polaramine Repetabs,
pramipexole,
pregabalin,
primidone,
Pristiq,
Pro-Med,
ProAir HFA,
probucol,
prochlorperazine,
prochlorperazine extended release,
Procot,
procyclidine,
Prograf,
Prolixin,
Prolixin Decanoate,
Prolixin Enanthate,
Promacot,
promazine,
promethazine,
Promethegan,
Prop-A-Tane,
propiomazine,
Prorex,
Prosom,
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,
quazepam,
Quenalin,
quetiapine,
quetiapine extended release,
quinine,
Rapiflux,
Rebif,
Reglan,
Relaxazone,
Relpax,
Remeron,
Remeron SolTab,
Remular,
Remular-S,
Repreve,
Requip,
ReQuip Follow on Pack,
Requip Starter Kit,
ReQuip Starter Pack,
Rescudose,
Respirol,
Restoril,
ReVia,
Rezine,
Rheumatrex Dose Pack,
Ridramin,
Risperdal,
Risperdal Consta,
Risperdal M-Tab,
risperidone,
ritodrine,
rizatriptan,
RMS,
Robaxin,
Robaxin-750,
Robimycin,
Rohist,
ropinirole,
rotigotine,
Roxanol,
Roxanol 100,
Roxanol-T,
Roxicodone,
Roxicodone Intensol,
Ru-Vert-M,
Sal-Tropine,
salmeterol,
Sarafem,
Scopace,
scopolamine,
scopolamine ophthalmic,
scopolamine