Nifedipine drug interactions

List of drug interactions
Beta-blockers Long-acting nitrates Digitalis Coumarin anticoagulants Cimetidine Complete List of Drug Interactions

Beta-blockers
Experience in over 1400 patients with Nifedipine extended-release capsules in a noncomparative clinical trial has shown that concomitant administration of Nifedipine and beta-blocking agents is usually well tolerated, but there have been occasional literature reports suggesting that the combination may increase the likelihood of congestive heart failure, severe hypotension, or exacerbation of angina. Return to top

Long-acting nitrates
Nifedipine may be safely co-administered with nitrates, but there have been no controlled studies to evaluate the antianginal effectiveness of this combination. Return to top

Digitalis
Administration of Nifedipine with digoxin increased digoxin levels in nine of twelve normal volunteers. The average increase was 45%. Another investigator found no increase in digoxin levels in thirteen patients with coronary artery disease. In an uncontrolled study of over two hundred patients with congestive heart failure during which digoxin blood levels were not measured, digitalis toxicity was not observed. Since there have been isolated reports of patients with elevated digoxin levels, it is recommended that digoxin levels be monitored when initiating, adjusting, and discontinuing Nifedipine to avoid possible over- or under-digitalization. Return to top

Coumarin anticoagulants
There have been rare reports of increased prothrombin time in patients taking coumarin anticoagulants to whom Nifedipine was administered. However, the relationship to Nifedipine therapy is uncertain. Return to top

Cimetidine
A study in six healthy volunteers has shown a significant increase in peak Nifedipine plasma levels (80%) and area-under-the-curve (74%), after a one week course of cimetidine at 1000 mg per day and Nifedipine at 40 mg per day. Ranitidine produced smaller, non-significant increases. The effect may be mediated by the known inhibition of cimetidine on hepatic cytochrome P-450, the enzyme system probably responsible for the first-pass metabolism of Nifedipine. If Nifedipine therapy is initiated in a patient currently receiving cimetidine, cautious titration is advised. Return to top

Major Interactions

 * cisapride
 * Halfan
 * halofantrine
 * levomethadyl acetate
 * Orap
 * Orlaam
 * pimozide
 * Propulsid
 * tizanidine
 * Zanaflex

Return to top

Moderate Interactions

 * A-Hydrocort
 * A-Methapred
 * ABC Plus Senior
 * ABC to Z
 * Abilify
 * Abilify Discmelt
 * Abraxane
 * acebutolol
 * Acetocot
 * Acetylsalicylic Acid
 * ACTH
 * ACTH Gel
 * ACTH-40 HP
 * ACTH-80
 * Acthar
 * Acthar Gel H.P.
 * Acthrel
 * Actiq
 * Actron
 * Acuprin 81
 * Adbeon
 * ADEKs
 * Adlone-40
 * Adlone-80
 * Adrenocot
 * Adrenocot L.A.
 * Advil
 * Advil Childrens
 * Advil Junior Strength
 * Advil Liquigel
 * Advil Migraine
 * Advil Pediatric
 * Aflaxen
 * Agenerase
 * Akbeta
 * aldesleukin
 * Aleve
 * Aleve Caplet
 * Aleve Easy Open Arthritis
 * Aleve Gelcap
 * Alfenta
 * alfentanil
 * alfuzosin
 * alfuzosin extended release
 * aliskiren
 * Alka-Mints
 * Alkets
 * Alkums
 * Altocor
 * Altoprev
 * Ami-Natal Plus One Improved
 * amifostine
 * Amigesic
 * Amilac
 * Aminatal Plus
 * Aminatal Plus New Formula
 * Aminatal Plus One
 * Aminate
 * Aminate with 90 mg Iron
 * Aminosyn II 3.5%-Dextrose 25% Electrolytes Ca
 * Aminosyn II 4.25%-Dextrose 20% Electrolyte Ca
 * Aminosyn II 4.25%-Dextrose 25% Electrolyte Ca
 * Aminosyn II with Electrolytes
 * Aminosyn II with Electrolytes Sulfite-Free
 * Aminosyn with Electrolytes
 * Aminosyn with Electrolytes Sulfite-Free
 * Amitone
 * amobarbital
 * amprenavir
 * Amytal Sodium
 * Anaflex
 * Anaprox
 * Anaprox-DS
 * Anectine
 * Anectine Flo-Pack
 * Anemagen OB
 * anhydrous calcium iodide
 * Ansaid
 * Antioxid Caplets
 * Antioxidant Formula
 * Antioxidant Ultra Formula
 * Apatate Forte
 * APO-Go
 * APO-Go Pen
 * Apokyn
 * apomorphine
 * aprepitant
 * AquADEKs
 * AquADEKs Pediatric
 * Arduan
 * Argesic-SA
 * aripiprazole
 * Aristocort
 * Aristocort For Injection
 * Aristocort Forte
 * Aristopak
 * Aristospan Injection
 * armodafinil
 * Arthritis Pain
 * Arthropan
 * ASA
 * Ascriptin Enteric
 * Aspergum Cherry
 * Aspergum Orginal
 * Aspir-Low
 * aspirin
 * aspirin extended release
 * Aspirin Lite Coat
 * Aspirin Litecoat
 * Aspirin Low Strength
 * Aspirtab
 * Astramorph PF
 * atazanavir
 * atenolol
 * atorvastatin
 * atracurium
 * Avail Calcium Intensive
 * Avinza
 * Azmacort
 * B-Plex Plus Minerals
 * Bacmin
 * Baycol
 * Bayer Aspirin
 * Bayer Aspirin Regimen
 * Bayer Aspirin Sugar Free
 * Bayer Aspirin with Calcium
 * Bayer Childrens Aspirin
 * Bayer Low Strength
 * Bayer Plus
 * Becomax Rx
 * Bee-Zee
 * Beelith
 * Berocca Plus
 * Berplex Plus
 * Beta-Phos/AC
 * Betagan
 * Betagan C-Cap
 * Betamed
 * betamethasone
 * betamethasone acet-betamethasone na phosphate
 * betamethasone sodium phosphate
 * Betapace
 * Betapace AF
 * Betapace AF (obsolete)
 * betaxolol
 * betaxolol ophthalmic
 * Betimol
 * Betoptic
 * Betoptic S
 * Biaxin
 * Biaxin XL
 * Biaxin XL-Pak
 * Biotin Forte with Zinc
 * Bismarex
 * Bismatrol
 * Bismatrol Maximum Strength
 * bismuth subsalicylate
 * bisoprolol
 * Blocadren
 * bortezomib
 * bosentan
 * Brevibloc
 * Brevital Sodium
 * Bright Beginnings
 * bromfenac
 * Bubbli-Pred
 * Budeprion SR
 * Budeprion XL
 * budesonide
 * Buffered Aspirin
 * Bufferin
 * Bufferin Arthritis Strength
 * Bufferin Extra Strength
 * Buffex
 * Bugs Bunny Complete
 * bupropion
 * bupropion 24 hour extended release
 * bupropion extended release
 * Busodium
 * BuSpar
 * BuSpar Dividose
 * busPIRone
 * butabarbital
 * butalbital
 * Butisol Sodium
 * Bystolic
 * cabergoline
 * Cal Oys
 * Cal-Gest
 * Cal-Nate
 * Calafol Rx
 * Calcarb
 * Calcet Plus
 * Calci Mix
 * Calci-Chew
 * CalciFol
 * CalciFolic-D
 * Calcionate
 * Calciquid
 * Calcitab
 * calcium acetate
 * calcium carbonate
 * calcium chloride
 * calcium citrate
 * Calcium Concentrate
 * Calcium Disodium Versenate
 * calcium glubionate
 * calcium gluceptate
 * calcium gluconate
 * calcium glycerophosphate
 * calcium lactate
 * Calcium Liquid Softgel
 * Calcium Oyster
 * Calcium Oyster Shell
 * calcium phosphate tribasic
 * Calphron
 * Caltrate
 * Caltrate 600 Plus
 * Caltrate Plus
 * Caltro
 * carbamazepine
 * carbamazepine extended release
 * Carbatrol
 * Cardioquin
 * Cardizem
 * Cardizem CD
 * Cardizem LA
 * Cardizem Monovial
 * Cardizem SR
 * Cardoxin
 * Cardura
 * Cardura XL
 * Carduran
 * CareNatal DHA
 * Caromega
 * carteolol
 * carteolol ophthalmic
 * Cartia XT
 * Cartrol
 * carvedilol
 * carvedilol extended release
 * Cascor
 * Cataflam
 * Catapres
 * Catapres-TTS-1
 * Catapres-TTS-2
 * Catapres-TTS-3
 * Celestone
 * Celestone Phosphate
 * Celestone Soluspan
 * Cell-U-Jec
 * Cenogen Ultra
 * Centavite
 * Central
 * Central-Vite
 * Centrum
 * Centrum Cardio
 * Centrum Jr
 * Centrum Jr with Extra C
 * Centrum Jr with Extra Calcium
 * Centrum Kids Complete Dora the Explorer
 * Centrum Kids Complete SpongeBob SquarePants
 * Centrum Kids Complete Variety
 * Centrum Performance
 * Centrum Silver
 * Centrum Singles
 * Century
 * Century-Vite
 * Cerebyx
 * cerivastatin
 * Cerovite Advanced Formula
 * Cerovite Junior
 * Cerovite Liquid
 * Cerovite Senior
 * Certa-Vite
 * Certa-Vite Senior Plus Lutein
 * Certagen
 * Certagen Senior
 * Certagen Senior with Lutein
 * Certavite
 * CertaVite with Lutein
 * Cezin-S
 * CF Vite
 * Childrens Ibuprofen Berry
 * Childrens Kaopectate
 * Cholestin (obsolete)
 * choline salicylate
 * Chooz
 * Chromagen OB
 * Cialis
 * cilostazol
 * cimetidine
 * Circavite T
 * cisatracurium
 * Cit Calcium (obsolete)
 * Citracal
 * Citracal Liquitab
 * Citracal Plus with Magnesium
 * Citracal Prenatal + DHA
 * Citracal Prenatal 90+DHA
 * Citracal Prenatal Rx
 * CitraNatal 90 DHA
 * CitraNatal DHA
 * CitraNatal Rx
 * clarithromycin
 * clarithromycin extended release
 * Clinacort
 * Clinalog
 * Clinimix E Sulfite Free
 * Clinoril
 * clonidine
 * clonidine topical
 * Clopine
 * clotrimazole
 * clozapine
 * Clozapine Synthon
 * Clozaril
 * Clusimar
 * codeine
 * codeine phosphate
 * codeine sulfate
 * Colocort
 * Compete
 * Complete A-Z
 * Compound 374
 * conivaptan
 * Coreg
 * Coreg CR
 * Corgard
 * Corlopam
 * Cort-K
 * Cortastat
 * Cortastat 10
 * Cortastat LA
 * Cortef
 * Cortenema
 * corticorelin
 * corticotropin
 * Cortifoam
 * cortisone
 * Cortone Acetate
 * Cortrosyn
 * Corvite
 * Corvite 150
 * Corvite Free
 * cosyntropin
 * Cotolone
 * Crixivan
 * cyclosporine
 * Daily Combo
 * Daily Multi-Vitamins with Minerals
 * Daily-Vite Weight Control
 * Dalalone
 * Dalalone D.P.
 * Dalalone L.A.
 * dalfopristin
 * darifenacin
 * Darvon
 * Darvon-N
 * dasatinib
 * Daypro
 * Dazidox
 * De-Sone LA
 * Decadron
 * Decadron 5-12 Pak
 * Decadron Phosphate Injectable
 * Decadron-LA
 * Decagen
 * Decaject
 * Decaject L.A.
 * delavirdine
 * Deltasone
 * Demerol HCl
 * Denzapine
 * Dep Medalone 80
 * Depmedalone
 * Depo-Medrol
 * Depo-Predate (obsolete)
 * Depoject-80
 * Deponit
 * Depopred
 * DermaVite
 * deserpidine
 * desflurane
 * Detrol
 * Detrol LA
 * Dexacen-4
 * Dexacort Phosphate in Respihaler
 * Dexacort-LA
 * Dexacorten
 * dexamethasone
 * dexamethasone acetate
 * Dexamethasone Intensol
 * dexamethasone sodium phosphate
 * Dexasone
 * Dexasone LA
 * Dexone
 * Dexone LA
 * Dexpak Jr. Taperpak
 * Dexpak Taperpak
 * Di-Phen
 * Dialyvite 3000
 * Dialyvite 800 with Zinc
 * Dialyvite with Zinc Rx
 * Diatx Zn
 * Diavite Plus
 * Dicarbosil
 * diclofenac
 * diclofenac potassium
 * diclofenac sodium
 * diclofenac sodium extended release
 * Diflucan
 * diflunisal
 * Digitek
 * digoxin
 * digoxin capsule
 * dihydrocodeine
 * Dilacor XR
 * Dilantin
 * Dilantin Infatabs
 * Dilantin Kapseals
 * Dilantin-125
 * 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
 * Disalcid
 * Diskets
 * Disney Winnie the Pooh Complete
 * Disney Winnie the Pooh Gummies
 * Disney Winnie the Pooh with Extra C
 * Dolobid
 * Dolomite
 * Dolophine
 * Doloral
 * Doloral Sirop
 * Dopar
 * Dostinex
 * doxacurium
 * Doxadura
 * doxazosin
 * doxazosin extended release
 * Dualvit OB
 * Duet
 * Duet Chewable
 * Duet DHA
 * Duet DHA EC
 * Duraclon
 * DurAct
 * Duragesic
 * Duragesic-100
 * Duragesic-12
 * Duragesic-25
 * Duragesic-50
 * Duragesic-75
 * Duralone
 * Duramorph PF
 * E-Mycin
 * E.E.S. Granules
 * E.E.S.-200
 * E.E.S.-400
 * E.E.S.-400 Filmtab
 * Easprin
 * EC-Naprosyn
 * Ecee Plus
 * Ecotrin
 * Ecotrin Adult Low Strength
 * Ecotrin Maximum Strength
 * edetate calcium disodium
 * efavirenz
 * Eldercaps
 * Eldertonic
 * Elemental Iron-90
 * eletriptan
 * Ellis Tonic Sherry
 * elon Matrix 5000 Complete
 * Embrex 600
 * Emend
 * Emend 3-Day
 * Emend for Injection
 * Empirin
 * Enablex
 * Encora
 * Endocodone
 * enflurane
 * Entaprin
 * Entercote
 * Entocort
 * Entocort EC
 * Epitol
 * eplerenone
 * epoprostenol
 * Epsom Salt
 * Equetro
 * Equi-Natal Care
 * Equi-Natal M
 * Equi-Natal Plus
 * Equi-Natal Rx
 * Equi-Natal Z
 * Equilet
 * Equinatal 90
 * 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
 * Eskalith
 * Eskalith-CR
 * esmolol
 * ETH-Oxydose
 * ethotoin
 * Ethrane
 * Ethyol
 * etodolac
 * etodolac extended release
 * etravirine
 * Extra Strength Bayer
 * Extra Strength Mylanta Calci Tabs
 * Fasprin
 * FazaClo
 * Feldene
 * Fem-Natal
 * Femnatal
 * Femtabs
 * fenoldopam
 * fenoprofen
 * fentanyl
 * fentanyl topical
 * Fentora
 * Ferrex PC Forte
 * FK506
 * Flintstones Complete
 * Flintstones with Calcium
 * Flo-Pred
 * Flolan
 * Florinef Acetate
 * fluconazole
 * fludrocortisone
 * Fluothane
 * flurbiprofen
 * fluvoxamine
 * fluvoxamine extended release
 * Folbee Plus CZ
 * Folgard OS
 * Folpace Rx
 * Forane
 * Formula B Plus
 * Formula Twenty-One
 * Fortamet
 * Fortovase
 * fosamprenavir
 * fosaprepitant
 * Fosfree
 * fosphenytoin
 * Freamine III with Electrolytes
 * Garfield Complete Vitamins
 * gefitinib
 * Genacote
 * Generix-T
 * Gengraf
 * Gennin-FC
 * Genpril
 * Genprin
 * Geodon
 * Geri-Tonic
 * Geritol Complete
 * Geritol Extend
 * Gerivite Liquid
 * Gevrabon
 * Gevratonic
 * Gleevec
 * Glucophage
 * Glucophage XR
 * Glumetza
 * Glutofac-MX
 * Glutofac-ZX
 * Gold Age Liquid Vitamins and Minerals
 * grepafloxacin
 * guanabenz
 * guanadrel
 * guanethidine
 * guanfacine
 * Gynovite
 * Hair Booster
 * Halfprin
 * halothane
 * Haltran
 * Harmonyl
 * Hematinic Plus
 * Hemax
 * Hemocyte Plus
 * Hexadrol
 * Hexadrol Phosphate
 * Hi-Nate 90
 * High Potency
 * Hydeltra-T.B.A.
 * Hydeltrasol
 * hydrocortisone
 * hydrocortisone acetate
 * hydrocortisone cypionate
 * hydrocortisone hemisuccinate
 * hydrocortisone sodium phosphate
 * Hydrocortisone Sodium Succinate
 * Hydrocortone
 * Hydrocortone Phosphate
 * Hydromorph Contin
 * hydromorphone
 * hydromorphone extended release
 * Hydrostat IR
 * Hylorel
 * Hytrin
 * I-Sense
 * I-Sense OccuShield
 * I-Vite
 * I-Vite Protect
 * Ibu
 * IBU-200
 * Ibu-4
 * Ibu-6
 * Ibu-8
 * Ibu-Tab
 * ibuprofen
 * Ibuprofen PMR
 * ICaps AREDS
 * ICaps MV
 * ICaps Plus
 * Icaps TR
 * ICaps with Lutein and Zeaxan
 * Icar Prenatal
 * Icar Prenatal Chewable Calcium
 * Icare Prenatal Rx
 * iloprost
 * Ilosone
 * Ilotycin Gluceptate
 * imatinib
 * Inatal Advance
 * Inatal Ultra
 * Inderal
 * Inderal LA
 * indinavir
 * Indocin
 * Indocin SR
 * indomethacin
 * indomethacin extended release
 * Infumorph
 * InnoPran XL
 * Inspra
 * Intelence
 * Invega
 * Invirase
 * Ionsys
 * Iressa
 * Ismelin
 * isoflurane
 * Istalol
 * itraconazole
 * ixabepilone
 * Ixempra
 * K-Pek
 * Kadian
 * Kao-Tin Bismuth Subsalicylate Formula
 * Kaopectate
 * Kaopectate Anti-Diarrheal Upset Stomach Reliever
 * Kaopectate Extra Strength
 * Kapectolin (New Formula)
 * Ken-Jec 40
 * Kenaject-40
 * Kenalog-10
 * Kenalog-40
 * Kerlone
 * Ketek
 * Ketek Pak
 * ketoconazole
 * ketoprofen
 * ketoprofen extended release
 * ketorolac
 * Key-Pred
 * Key-Pred SP
 * L-Tonic
 * labetalol
 * Lactocal-F
 * Lanoxicaps
 * Lanoxin
 * lanreotide
 * lapatinib
 * Lariam
 * Larodopa
 * Leader Naproxen Sodium
 * Levatol
 * Levitra
 * levobetaxolol ophthalmic
 * Levobunolol
 * levobunolol ophthalmic
 * levodopa
 * Lexiva
 * Lipitor
 * Liquid Pred
 * Litecoat Aspirin
 * lithium
 * lithium carbonate
 * lithium carbonate extended release
 * lithium citrate
 * Lithobid
 * Lithonate
 * Lithotabs
 * Lodine
 * Lodine XL
 * Lopressor
 * lovastatin
 * lovastatin extended release
 * Low Dose ASA
 * Luminal
 * Luvox
 * Luvox CR
 * M-Eslon
 * M-Oxy
 * M-Prednisolone
 * M-Vit
 * M. O. S.
 * Maalox Antacid Barrier
 * Maalox Childrens'
 * Maalox Quick Dissolve
 * Maalox Quick Dissolve Extra Strength
 * Maalox Quick Dissolve Maximum Strength
 * Maalox Regular Strength
 * Maalox Total Stomach Relief
 * Mag-SR with Calcium
 * Magna-C-7 Forte
 * MagneBind 400 Rx
 * magnesium sulfate
 * Magonate Tablets
 * maraviroc
 * Marnatal-F Plus
 * Marthritic
 * Materna
 * Maternal 90
 * Maternity
 * Maternity plus Beta Carotene
 * Maternity Vitamin Low Iron
 * Maternity-90
 * Maximum Strength Stress
 * Maxinate
 * Mebaral
 * meclofenamate
 * Meclomen
 * Med-Jec-40
 * Medicort
 * Medidex
 * Medidex LA
 * Mediplex Ultra
 * Medipred
 * Medralone
 * Medralone 40
 * Medralone 80
 * Medrol
 * Medrol Dosepak
 * mefenamic acid
 * mefloquine
 * meloxicam
 * Menadol
 * Mens Pack
 * meperidine
 * mephenytoin
 * mephobarbital
 * Mesantoin
 * metformin
 * metformin extended release
 * Methacort 40
 * Methacort 80
 * methadone
 * Methadose
 * methdilazine
 * methohexital
 * methoxyflurane
 * Methylcotol
 * Methylcotolone
 * Methylpred DP
 * methylprednisolone
 * methylprednisolone acetate
 * methylprednisolone Dose Pack
 * methylprednisolone sodium succinate
 * Meticorten
 * metipranolol ophthalmic
 * metocurine
 * metoprolol
 * metoprolol extended release
 * metoprolol succinate
 * Metoprolol Succinate ER
 * metoprolol tartrate
 * Metubine Iodide
 * Mevacor
 * Mg sulfate
 * Mi-C-T
 * mibefradil
 * miconazole
 * Midol Extended Relief
 * Midol IB
 * Midol Maximum Strength Cramp Formula
 * Mifeprex
 * mifepristone
 * Minipress
 * Minitabs
 * Minitran
 * Mission Prenatal
 * Mission Prenatal FA
 * Mission Prenatal HP
 * Mission Prenatal Rx
 * Mivacron
 * mivacurium
 * Mobic
 * modafinil
 * monascus
 * Monistat I.V.
 * Mono-Gesic
 * morphine
 * morphine 24 hour extended release
 * morphine extended release
 * Morphine IR
 * Morphine LP Epidural
 * morphine preservative-free
 * Morphine Rapi-Ject
 * Morphitec
 * Motrin
 * Motrin Childrens
 * Motrin IB
 * Motrin Infant Drops
 * Motrin Junior Strength
 * Motrin Migraine Pain
 * MS
 * MS Contin
 * MS/S
 * MSIR
 * Multi-betic
 * Multi-Day Plus Minerals
 * Multi-Day with Calcium and Extra Iron
 * Multifol Plus
 * Multilex
 * Multilex-T/M+Minerals
 * multivitamin with minerals
 * multivitamin
 * prenatal
 * My-A-Multi
 * MY-E
 * Myadec
 * Mycelex Troche
 * Mycobutin
 * Mylanta Child
 * Mynatal
 * Mynatal FC
 * Mynatal Plus
 * Mynatal PN
 * Mynatal PN Forte
 * Mynatal Rx
 * Mynatal Ultracap
 * Mynatal Z
 * Mynate 90 Plus
 * Mysoline
 * Myvitalife
 * nabumetone
 * nadolol
 * nafcillin
 * nalbuphine
 * Nalfon
 * Nallpen
 * Naprelan '375'
 * Naprelan '500'
 * Naprosyn
 * naproxen
 * naproxen sodium
 * Naproxen Sodium DS
 * naproxen sodium extended release
 * Natacaps
 * Natachew
 * Natafolic-OB
 * Natafolic-PN
 * Natafort
 * NatalCare
 * NatalCare Advanced
 * NatalCare Advanced-RF
 * NatalCare CFE 60
 * Natalcare Pic
 * Natalcare Pic Forte
 * Natalcare Plus
 * Natalcare Rx
 * NatalCare Three
 * Natalcare(obsolete)
 * Natalfirst
 * Natalins
 * Natalins Rx
 * Natarex
 * Natatab CFe
 * Natatab FA
 * Natatab Rx
 * Natelle
 * Natelle C
 * Natelle Plus with DHA
 * Natelle Prefer
 * Natelle-ez
 * nebivolol
 * Neevo
 * nefazodone
 * nelfinavir
 * Nembutal
 * Nembutal Sodium
 * Neo-Calglucon
 * Neo-Forte
 * NeoProfen
 * Neoral
 * Nephro Calci
 * Nestabs
 * Nestabs CBF
 * Nestabs FA
 * Nestabs Rx
 * New Advanced Formula Prenatal Z
 * NIC 750
 * Nicomide
 * Niferex PN Forte
 * Niferex-PN
 * nilotinib
 * Nimbex
 * 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
 * Nitroquick
 * Nitrostat
 * Nizoral
 * Norcuron
 * Norlac RX
 * Normodyne
 * Norvir
 * Norvir Soft Gelatin
 * Norwich Aspirin
 * Novanatal
 * NovaStart
 * Novastart (obsolete)
 * Noxafil
 * NTG
 * Nu-Iron V
 * Nubain
 * Nuprin
 * Nuromax
 * NutriNate
 * Nutrispire
 * Nuvigil
 * O-CAL F.A.
 * O-Cal Prenatal
 * O-Cal-FA
 * OB Complete
 * OB Complete with DHA
 * Ob-20
 * Obegyn
 * Obnate 90
 * Obtrex
 * Occuplex
 * octreotide
 * Ocupress
 * Ocuvite
 * Ocuvite Extra
 * Ocuvite Lutein
 * Ocuvite PreserVision
 * olanzapine
 * OMS
 * One Daily with Minerals
 * One Tab Daily with Minerals
 * One-A-Day Max
 * One-A-Day Men 50 Plus
 * One-A-Day WeightSmart
 * One-A-Day Women
 * One-A-Day Women 50 Plus
 * Onxol
 * opium
 * Opium Deodorized
 * Opti-Gen
 * Optilets-M-500
 * OptiNate
 * OptiPranolol
 * Optivite P.M.T.
 * Oramorph SR
 * Orapred
 * Orapred ODT
 * Orasone
 * Orudis
 * Orudis KT
 * Oruvail
 * Os-Cal
 * Os-Cal 500
 * Os-Cal Forte
 * Os-Cal Ultra
 * Ostiva
 * oxaprozin
 * oxcarbazepine
 * oxycodone
 * oxycodone extended release
 * OxyContin
 * Oxyfast
 * OxyIR
 * Oysco 500
 * Oyst Cal
 * Oyst Cal 500
 * Oyster
 * Oyster Cal
 * Oyster Cal 500
 * Oyster Calcium
 * Oyster Shell
 * oyster shell calcium
 * Oyster Shell Calcium 500
 * paclitaxel
 * paclitaxel protein-bound
 * paliperidone
 * Palladone
 * Palladone SR
 * Pan OB Forte
 * pancuronium
 * Par-F
 * Paregoric
 * parenteral nutrition solution w/electrolytes
 * Pavulon
 * PCE Dispertab
 * Pediacare Fever
 * Pediapred
 * Peganone
 * penbutolol
 * pentazocine
 * Penthrane
 * pentobarbital
 * Pentothal
 * Peptic Relief
 * Pepto Children's
 * Pepto-Bismol
 * Pepto-Bismol Maximum Strength
 * Percolone
 * phenobarbital
 * phenyl salicylate
 * Phenytek
 * phenytoin
 * phenytoin extended release
 * Phenytoin Sodium
 * Prompt
 * PhosLo
 * PhosLo Gelcap
 * pindolol
 * Pink Bismuth
 * pipecuronium
 * piroxicam
 * Pletal
 * PMS Balance
 * Ponstel
 * posaconazole
 * Posicor
 * Posture
 * PP-Cap
 * Pramilet FA
 * Prandin
 * prazosin
 * Pre-H-Cal
 * Precare
 * Precare Conceive
 * Precare Premier
 * Pred-Ject-50
 * Predacort 50
 * Predacorten
 * Predaject-50
 * Predalone 50
 * Predate-50
 * Predcor
 * Predicort RP
 * Predicort-50
 * Prednicen-M
 * Prednicot
 * prednisolone
 * prednisolone acetate
 * prednisolone sodium phosphate
 * prednisolone tebutate
 * prednisone
 * PreferaOB
 * Prelief
 * Prelone
 * Premesis Rx
 * PrenaFirst
 * Prenatabs CBF
 * Prenatabs FA
 * Prenatabs OBN
 * Prenatabs Rx
 * Prenatal 1 Plus 1
 * Prenatal 1 Plus 1 (Low Iron)
 * Prenatal 19
 * Prenatal AD
 * Prenatal Elite
 * Prenatal H
 * Prenatal Low Iron
 * Prenatal MR 90
 * Prenatal MR 90 Fe
 * Prenatal MTR with Selenium
 * prenatal multivitamin
 * Prenatal Plus
 * Prenatal Plus Iron
 * Prenatal Plus with 27 mg Iron
 * Prenatal Plus with Beta-Carotene
 * Prenatal Rx
 * Prenatal Rx 1
 * Prenatal S
 * Prenatal Z Advanced Formula
 * Prenatal-U
 * Prenate 90
 * Prenate Advance
 * Prenate Advanced Formula
 * Prenate DHA
 * Prenate Elite
 * Prenate GT
 * Prenate Ultra
 * Prenavite
 * Prenavite FC
 * Prenavite PC
 * Prenazyme 1+1
 * Preterna
 * Pri-Cortin 50
 * Priftin
 * PrimaCare
 * PrimaCare Advantage
 * Primacare One
 * Primethasone
 * primidone
 * Procalamine
 * Procycle Multi Vitamin with Minerals
 * Prograf
 * Proleukin
 * propoxyphene
 * propoxyphene hydrochloride
 * propoxyphene napsylate
 * propranolol
 * propranolol extended release
 * Prosight
 * prostacyclin
 * Protegra Softgel
 * Provigil
 * Pulmicort Flexhaler
 * Pulmicort Nebuamp
 * Pulmicort Respules
 * Pulmicort Turbuhaler
 * Q-Profen
 * Quelicin Chloride
 * quetiapine
 * quetiapine extended release
 * Quin-G
 * Quin-Release
 * Quinaglute Dura-Tabs
 * Quinidex Extentabs
 * quinidine
 * quinidine extended release
 * Quinora
 * Ranexa
 * ranolazine
 * rapacuronium
 * Rapamune
 * Raplon
 * Rauwolfemms
 * Rauwolfia 1X
 * rauwolfia serpentina
 * Raxar
 * Re Dualvit F
 * Re Dualvit Plus
 * RE Fac-X
 * red yeast rice
 * Relafen
 * Relpax
 * Remodulin
 * RenaPlex
 * Renatabs with Iron
 * Renax
 * Renax 5.5
 * Reocyte Plus
 * repaglinide
 * Rescriptor
 * Rescudose
 * reserpine
 * Resource Optisource
 * Revatio
 * Rexolate
 * Reyataz
 * Rezulin
 * Ridactate
 * rifabutin
 * Rifadin
 * Rifadin IV
 * rifampin
 * rifapentine
 * Rimactane
 * Riomet
 * Risperdal
 * Risperdal Consta
 * Risperdal M-Tab
 * risperidone
 * ritonavir
 * RMS
 * Robimycin
 * rocuronium
 * Rolaids Sodium Free
 * Rolaids Soft Chew
 * Roxanol
 * Roxanol 100
 * Roxanol-T
 * Roxicodone
 * Roxicodone Intensol
 * RU-486
 * Ru-Lets M 500
 * Rufen
 * Saleto-200
 * Saleto-400
 * Saleto-600
 * Saleto-800
 * Salflex
 * salsalate
 * Salsitab
 * Sandimmune
 * Sandostatin
 * Sandostatin LAR Depot
 * saquinavir
 * saquinavir mesylate
 * secobarbital
 * Seconal Sodium
 * Sectral
 * Select-OB
 * Selestoject
 * Selzentry
 * Senetonic
 * Seroquel
 * Seroquel XR
 * Serzone
 * Sesame St. Vitamins Complete
 * sevoflurane
 * Siderol
 * sildenafil
 * simvastatin
 * sirolimus
 * Sloprin
 * sodium salicylate
 * sodium thiosalicylate
 * Sojourn
 * Solfoton
 * solifenacin
 * Solu-Cortef
 * Solu-Medrol
 * Solurex
 * Solurex LA
 * Somatuline Depot
 * Sorine
 * sotalol
 * Sotalol Hydrochloride AF
 * Sotalol Hydrochloride AF(obsolete)
 * SourceCF Chewables
 * SourceCF Multivitamins with A, B, D, E & K plus Zinc
 * SourceCF Pediatric Drops
 * SourceCF Softgels
 * Sporanox
 * Sprycel
 * SSS
 * St. Joseph Aspirin
 * St. Joseph Aspirin Adult Chewable
 * St. Joseph Aspirin Adult EC
 * Stanback Analgesic
 * Statex
 * Sterapred
 * Sterapred DS
 * Stress 600 with Zinc
 * Stress Formula with Zinc
 * Stress Maximum Strength
 * StressTabs with Zinc
 * Strongstart
 * Strovite
 * Strovite Advance
 * Strovite Forte
 * Strovite Plus
 * Stuart Prenatal with Beta Carotene
 * Stuartnatal Plus
 * Stuartnatal Plus 3
 * Sublimaze
 * succinylcholine
 * Succinylcholine Chloride
 * Sufenta
 * sufentanil
 * Sulfamag
 * sulindac
 * Super Calcium
 * Super High Vitamins and Minerals
 * Support
 * Support 500
 * Suprane
 * Surbex-750 with Zinc
 * Surpass
 * Surpass Extra Strength
 * Sustiva
 * T-Gran plus Minerals
 * T-Lite
 * Tab-A-Vite Maximum
 * Tab-A-Vite WeightSlim
 * Tab-A-Vite Womens Formula
 * TAC 3
 * Tacaryl
 * tacrolimus
 * tadalafil
 * Tagamet
 * Tagamet HB
 * Talwin Lactate
 * Tandem DHA
 * Tandem OB
 * Tandem Plus
 * Tao
 * Tasigna
 * Taxol
 * Taztia XT
 * Tegretol
 * Tegretol XR
 * Tekturna
 * telithromycin
 * Telzir
 * temsirolimus
 * Tenex
 * Tenormin
 * terazosin
 * Ternamar
 * Terrell
 * Thera Hematinic
 * Thera M
 * Thera-M
 * Thera-Vite M
 * Theragener-H
 * Theragener-M
 * Theragran-M
 * Therapeutic-M
 * Therapy Bayer
 * Theravim M
 * Therems M
 * Therobec Plus
 * thiopental
 * Tiazac
 * timolol
 * timolol hemihydrate ophthalmic
 * timolol ophthalmic
 * timolol ophthalmic long-acting
 * Timoptic Ocudose
 * Timoptic Ocumeter
 * Timoptic Ocumeter Plus
 * Timoptic-XE
 * Titralac
 * Tolectin
 * Tolectin 600
 * Tolectin DS
 * tolmetin
 * tolterodine
 * tolterodine extended release
 * Toprol-XL
 * Toradol
 * Toradol IM
 * Toradol IV/IM
 * Torisel
 * Tracleer
 * Tracrium
 * Tramacort-D
 * Trandate
 * Travasol with Electrolytes
 * Travasol with Electrolytes Dual Chamber
 * treprostinil
 * Tri-Buffered Aspirin
 * Triam-A
 * Triam-Forte
 * triamcinolone
 * triamcinolone acetonide
 * triamcinolone diacetate
 * triamcinolone hexacetonide
 * Triamcot
 * Triamonide 40
 * tricalcium phosphate
 * TriCare
 * Tridil
 * Trileptal
 * Trilog
 * Trilone
 * Trinate
 * Tristoject
 * troglitazone
 * troleandomycin
 * tubocurarine
 * Tums
 * Tums 500
 * Tums E-X
 * Tums Extra Strength
 * Tums Ultra
 * Tusal
 * Tykerb
 * U-Tri-Lone
 * Udamin
 * Udamin SP
 * Ultane
 * Ultane P.E.N.
 * Ultra Mylanta Calci Tabs
 * Ultra NatalCare
 * Ultra-Natal
 * Uni-Fac ZX
 * Uni-Thera M with Beta Carotene
 * Unicap M
 * Unicap Senior
 * Unicap T
 * Unicomplex M
 * Unipen
 * Uprima
 * Uroxatral
 * V-C Forte
 * Vaprisol
 * vardenafil
 * vecuronium
 * Vecuronium Bromide
 * Velcade
 * Ventavis
 * Vernate
 * Vernate Advanced
 * Verotin-BY
 * Verotin-GR
 * Vesicare
 * Vfend
 * Vi-Zac
 * Viactiv Calcium Flavor Glides
 * Viactiv Multi-Vitamin
 * Viactiv Multi-Vitamin Flavor Glides
 * Viactiv Soft Calcium Chews
 * Viagra
 * Vica-Forte
 * Vicap Forte
 * Vicon Forte
 * Vicon Plus
 * Vicon-C
 * Vigortol Liquid
 * Vinatal 600
 * Vinatal Forte
 * Vinate 90
 * Vinate Advanced (New Formula)
 * Vinate AZ
 * Vinate AZ Extra
 * Vinate Calcium
 * Vinate Good Start
 * Vinate GT
 * Vinate II (New Formula)
 * Vinate M
 * Vinate Ultra
 * Viogen-C
 * Viracept
 * Visken
 * Vita S Forte
 * Vita Zx
 * Vita-Dec
 * Vita-Min Rx
 * Vita-Zinc
 * Vitacon Forte
 * Vitafol
 * Vitafol PN
 * Vitafol-OB
 * Vitafol-OB+DHA
 * Vital-D
 * Vitalize Plus
 * Vitamax
 * Vitamed Prenatal Formula
 * Vitaphil
 * Vitaplex Plus
 * Vitelle Nestabs OTC
 * Voltaren
 * Voltaren-XR
 * voriconazole
 * Vynatal 1 Plus 1
 * Vynatal F.A.
 * Wellbutrin
 * Wellbutrin SR
 * Wellbutrin XL
 * Womens Pack
 * Wytensin
 * YSP Aspirin
 * Z-Bec
 * Z-Gen
 * Zaponex
 * ZE-Plus
 * Zebeta
 * Zemuron
 * Zenate
 * Zenate Advanced Formula
 * Zenate Prenatal
 * Zero-Order Release
 * Zincvit
 * ziprasidone
 * Zitamin
 * Zocor
 * Zodeac-100
 * Zorprin
 * Zyban
 * Zyban Advantage Pack
 * Zyprexa
 * Zyprexa Zydis

Return to top

Minor Interactions

 * Accupril
 * Aceon
 * Actos
 * Aerolate III
 * Aerolate JR
 * Aerolate SR
 * Alphagan
 * Alphagan P
 * Altabax
 * Altace
 * aminophylline
 * aminophylline extended release
 * apraclonidine ophthalmic
 * Aquaphyllin
 * Aricept
 * Aricept ODT
 * Asmalix
 * Atapryl
 * Avapro
 * Azilect
 * benazepril
 * bexarotene
 * brimonidine ophthalmic
 * Bronkodyl
 * Capoten
 * captopril
 * Carbex
 * cefixime
 * Choledyl
 * Choledyl SA
 * donepezil
 * Eldepryl
 * Elidel
 * Elixophyllin
 * Emsam
 * enalapril
 * enalaprilat
 * fluoxetine
 * fluoxetine extended release
 * fosinopril
 * furazolidone
 * Furoxone
 * Iopidine
 * irbesartan
 * isocarboxazid
 * Jumex
 * linezolid
 * lisinopril
 * lopinavir
 * Lotensin
 * Marplan
 * Matulane
 * Mavik
 * micafungin
 * moexipril
 * Monopril
 * Mycamine
 * Nardil
 * Naropin
 * Naropin Novaplus
 * Naropin Polyamp
 * Naropin SDV
 * omeprazole
 * Oncovin
 * oxtriphylline
 * oxtriphylline extended release
 * Parnate
 * perindopril
 * phenelzine
 * pimecrolimus topical
 * pioglitazone
 * Prilosec
 * Prilosec OTC
 * Prinivil
 * procarbazine
 * Prozac
 * Prozac Weekly
 * Quibron-T
 * Quibron-T/SR
 * quinapril
 * ramipril
 * ranitidine
 * Rapiflux
 * rasagiline
 * Respbid
 * retapamulin topical
 * ropivacaine
 * Sarafem
 * selegiline
 * Selgene
 * Slo-Bid Gyrocaps
 * Slo-Phyllin
 * Slo-Phyllin 125
 * Slo-Phyllin 80
 * Suprax
 * T-Phyl
 * Targretin
 * Theo-24
 * Theo-Dur
 * Theo-Dur Sprinkles
 * Theo-Time
 * Theo-X
 * Theobid
 * TheoCap
 * Theochron
 * Theoclear L.A.-130
 * Theoclear L.A.-260
 * Theoclear-80
 * Theolair
 * Theolair-SR
 * theophylline
 * theophylline 24 hr extended release
 * theophylline extended release
 * Theovent
 * trandolapril
 * tranylcypromine
 * Truphylline
 * Truxophyllin
 * Uni-Dur
 * Uniphyl
 * Univasc
 * Vasotec
 * verteporfin
 * Vincasar PFS
 * vincristine
 * Visudyne
 * Zantac
 * Zantac 150
 * Zantac 300
 * Zantac 300 GELdose
 * Zantac 75
 * Zantac EFFERdose
 * Zantac GELdose
 * Zegerid (Original Formulation)
 * Zelapar
 * Zestril
 * zileuton
 * zileuton extended release
 * Zyflo
 * Zyflo CR
 * Zyvox

Return to top