Roferon-A (interferon alfa-2a) Drug Interactions
21 major drug interactions
157 moderate drug interactions
5 minor drug interactions
Medications known to interact with Roferon-A (interferon alfa-2a)
Browse Index:A B C D E F G H I J K L M N O P Q R S T U V W X Y Z
abacavir/lamivudine/zidovudine
Abraxane (paclitaxel protein-bound)
Accolate (zafirlukast)
Accupril (quinapril)
Accuretic (hydrochlorothiazide/quinapril)
Aceon (perindopril)
acetaminophen/tramadol
Actemra (tocilizumab)
adalimumab
Adcetris (brentuximab)
Adriamycin (doxorubicin)
Adriamycin PFS (doxorubicin)
Adriamycin RDF (doxorubicin)
Advicor (lovastatin/niacin)
Aerolate III (theophylline)
Aerolate JR (theophylline)
Aerolate SR (theophylline)
Agrylin (anagrelide)
aldesleukin
alemtuzumab
Altace (ramipril)
Altocor (lovastatin)
Altoprev (lovastatin)
Ami-rax (ephedrine/hydroxyzine/theophylline)
aminophylline
aminophylline/amobarbital/ephedrine
aminophylline/ephedrine/guaifenesin/phenobarbital
aminophylline/ephedrine/phenobarbital/potassium iodide
aminophylline/guaifenesin
amiodarone
Amlobenz (amlodipine/benazepril)
amlodipine/atorvastatin
amlodipine/benazepril
anagrelide
anisindione
Antabuse (disulfiram)
Aplenzin (bupropion)
Apresazide (hydralazine/hydrochlorothiazide)
Apresoline (hydralazine)
Aquaphyllin (theophylline)
Aralen (chloroquine)
Aralen Hydrochloride (chloroquine)
Aralen Phosphate (chloroquine)
Arava (leflunomide)
Arranon (nelarabine)
Asbron G (guaifenesin/theophylline)
Asmalix (theophylline)
aspirin/pravastatin
Asthmacon (aminophylline/amobarbital/ephedrine)
Atamet (carbidopa/levodopa)
atorvastatin
Atripla (efavirenz/emtricitabine/tenofovir)
auranofin
Aurolate (gold sodium thiomalate)
aurothioglucose
Avonex (interferon beta-1a)
Avonex Prefilled Syringe (interferon beta-1a)
Azasan (azathioprine)
azathioprine
Azilect (rasagiline)
Baycol (cerivastatin)
benazepril
benazepril/hydrochlorothiazide
Betaseron (interferon beta-1b)
BiDil (hydralazine/isosorbide dinitrate)
bilberry/evening primrose/flax
bisacodyl/sodium biphosphate/sodium phosphate
bismuth subcitrate potassium/metronidazole/tetracycline
bismuth subsalicylate/metronidazole/tetracycline
black cohosh
bortezomib
brentuximab
Bronchial (guaifenesin/theophylline)
Broncodur (guaifenesin/theophylline)
Broncomar GG (guaifenesin/theophylline)
Brondelate (guaifenesin/oxtriphylline)
Bronkodyl (theophylline)
Budeprion (bupropion)
Budeprion SR (bupropion)
Budeprion XL (bupropion)
Buproban (bupropion)
bupropion
cabazitaxel
Caduet (amlodipine/atorvastatin)
Campath (alemtuzumab)
Capoten (captopril)
Capozide (captopril/hydrochlorothiazide)
Capozide 25/15 (captopril/hydrochlorothiazide)
Capozide 25/25 (captopril/hydrochlorothiazide)
Capozide 50/15 (captopril/hydrochlorothiazide)
Capozide 50/25 (captopril/hydrochlorothiazide)
captopril
captopril/hydrochlorothiazide
carbidopa/entacapone/levodopa
carbidopa/levodopa
carboplatin
Carboplatin Novaplus (carboplatin)
cerivastatin
certolizumab
Chirocaine (levobupivacaine)
Chloracol (chloramphenicol)
chloramphenicol
Chloromycetin (chloramphenicol)
Chloromycetin Sodium Succinate (chloramphenicol)
chloroquine
Choledyl (oxtriphylline)
Choledyl SA (oxtriphylline)
Cimzia (certolizumab)
cisplatin
cladribine
Cladribine Novaplus (cladribine)
clofarabine
Clolar (clofarabine)
Clopine (clozapine)
clozapine
Clozapine Synthon (clozapine)
Clozaril (clozapine)
colchicine
colchicine/probenecid
Colcrys (colchicine)
Combivir (lamivudine/zidovudine)
ConZip (tramadol)
Cordarone (amiodarone)
Cordarone IV (amiodarone)
Coumadin (warfarin)
Crestor (rosuvastatin)
crizotinib
cyclophosphamide
Cytovene (ganciclovir)
Cytoxan (cyclophosphamide)
Cytoxan Lyophilized (cyclophosphamide)
dapsone
deferiprone
denosumab
Denzapine (clozapine)
Depade (naltrexone)
dicumarol
didanosine
diltiazem/enalapril
Diquinol (iodoquinol)
Disposable Enema (sodium biphosphate/sodium phosphate)
disulfiram
Diuretic Ap-Es (hydralazine/hydrochlorothiazide/reserpine)
Docefrez (docetaxel)
docetaxel
Dopar (levodopa)
Doxil (doxorubicin liposomal)
doxorubicin
doxorubicin liposomal
Ed-Bron G (guaifenesin/theophylline)
efavirenz
efavirenz/emtricitabine/tenofovir
Elixophyllin (theophylline)
Elixophyllin GG (guaifenesin/theophylline)
Elixophyllin KI (potassium iodide/theophylline)
Eloxatin (oxaliplatin)
Embeda (morphine/naltrexone)
enalapril
enalapril/felodipine
enalapril/hydrochlorothiazide
Enbrel (etanercept)
ephedrine/guaifenesin/theophylline
ephedrine/hydroxyzine/theophylline
ephedrine/phenobarbital/potassium iodide/theophylline
ephedrine/phenobarbital/theophylline
Equibron G (guaifenesin/theophylline)
eribulin
etanercept
ethambutol
ethionamide
Etopophos (etoposide)
etoposide
etravirine
evening primrose
Evening Primrose Oil (evening primrose)
Extavia (interferon beta-1b)
ezetimibe/simvastatin
Fasigyn (tinidazole)
FazaClo (clozapine)
Ferriprox (deferiprone)
filgrastim
fingolimod
Flagyl (metronidazole)
Flagyl 375 (metronidazole)
Flagyl ER (metronidazole)
Flagyl IV (metronidazole)
Fleet Enema (sodium biphosphate/sodium phosphate)
Fleet Enema EXTRA (sodium biphosphate/sodium phosphate)
Fleet EZ-Prep (sodium biphosphate/sodium phosphate)
Fleet Phospho Soda (sodium biphosphate/sodium phosphate)
Fleet Prep Kit 1 (bisacodyl/sodium biphosphate/sodium phosphate)
Fleet Prep Kit 2 (bisacodyl/sodium biphosphate/sodium phosphate)
Fleet Prep Kit 3 (bisacodyl/sodium biphosphate/sodium phosphate)
Fludara (fludarabine)
fludarabine
fluphenazine
fluvastatin
Folex PFS (methotrexate)
Forfivo XL (bupropion)
fosinopril
fosinopril/hydrochlorothiazide
Furadantin (nitrofurantoin)
ganciclovir
GenRx Tramadol (tramadol)
Gilenya (fingolimod)
ginkgo
Ginkgo Biloba (ginkgo)
Glyceryl T (guaifenesin/theophylline)
gold sodium thiomalate
golimumab
guaifenesin/oxtriphylline
guaifenesin/theophylline
Halaven (eribulin)
Helidac (bismuth subsalicylate/metronidazole/tetracycline)
HHR (hydralazine/hydrochlorothiazide/reserpine)
Hivid (zalcitabine)
Humira (adalimumab)
Hycamtin (topotecan)
Hydra-Zide (hydralazine/hydrochlorothiazide)
hydralazine
HydrALAZINE Plus (hydralazine/hydrochlorothiazide)
hydralazine/hydrochlorothiazide
hydralazine/hydrochlorothiazide/reserpine
hydralazine/isosorbide dinitrate
Hydrap-ES (hydralazine/hydrochlorothiazide/reserpine)
hydrochlorothiazide/lisinopril
hydrochlorothiazide/moexipril
hydrochlorothiazide/quinapril
Hydrophed (ephedrine/hydroxyzine/theophylline)
Hydroxy Compound (ephedrine/hydroxyzine/theophylline)
hydroxychloroquine
hyoscyamine/methenamine/methylene blue/sodium biphosphate
Imuran (azathioprine)
Infergen (interferon alfacon-1)
infliximab
Intelence (etravirine)
interferon alfa-2b
interferon alfa-2b/ribavirin
interferon alfa-n1
interferon alfacon-1
interferon beta-1a
interferon beta-1b
Intron A (interferon alfa-2b)
iodoquinol
iohexol
iopamidol
Iopamidol-370 (iopamidol)
ipilimumab
IsonaRif (isoniazid/rifampin)
isoniazid
isoniazid/pyrazinamide/rifampin
isoniazid/rifampin
Isovue-128 (iopamidol)
Isovue-200 (iopamidol)
Isovue-250 (iopamidol)
Isovue-300 (iopamidol)
Isovue-370 (iopamidol)
Isovue-M-200 (iopamidol)
Isovue-M-300 (iopamidol)
ixabepilone
Ixempra (ixabepilone)
lamivudine/zidovudine
Larodopa (levodopa)
leflunomide
Lescol (fluvastatin)
Lescol XL (fluvastatin)
Leukine (sargramostim)
Leustatin (cladribine)
levobupivacaine
levodopa
Lexxel (enalapril/felodipine)
lindane topical
linezolid
Lipitor (atorvastatin)
lisinopril
Livalo (pitavastatin)
Lotensin (benazepril)
Lotensin HCT (benazepril/hydrochlorothiazide)
Lotrel (amlodipine/benazepril)
lovastatin
lovastatin/niacin
Macrobid (nitrofurantoin)
Macrodantin (nitrofurantoin)
magnesium sulfate/potassium sulfate/sodium sulfate
Marax (ephedrine/hydroxyzine/theophylline)
Marax DF (ephedrine/hydroxyzine/theophylline)
Marpres (hydralazine/hydrochlorothiazide/reserpine)
Mavik (trandolapril)
Menopause Support (black cohosh)
Metastron (strontium-89 chloride)
methenamine/sodium biphosphate
methotrexate
Methotrexate LPF Sodium (methotrexate)
metrizamide
Metro (metronidazole)
Metro IV (metronidazole)
metronidazole
Metryl (metronidazole)
Mevacor (lovastatin)
Miradon (anisindione)
moexipril
Monopril (fosinopril)
Monopril HCT (fosinopril/hydrochlorothiazide)
montelukast
morphine/naltrexone
Mudrane (aminophylline/ephedrine/phenobarbital/potassium iodide)
Mudrane GG (aminophylline/ephedrine/guaifenesin/phenobarbital)
Mudrane GG-2 (aminophylline/guaifenesin)
Myambutol (ethambutol)
Myelo-Kit (iohexol)
Myochrysine (gold sodium thiomalate)
naltrexone
natalizumab
Navelbine (vinorelbine)
nelarabine
Neosar (cyclophosphamide)
Neulasta (pegfilgrastim)
Neupogen (filgrastim)
Nexterone (amiodarone)
niacin/simvastatin
Nitro Macro (nitrofurantoin)
nitrofurantoin
Nydrazid (isoniazid)
Oforta (fludarabine)
Omnipaque 140 (iohexol)
Omnipaque 180 (iohexol)
Omnipaque 180 Redi-Unit (iohexol)
Omnipaque 210 (iohexol)
Omnipaque 240 (iohexol)
Omnipaque 240 Redi-Unit (iohexol)
Omnipaque 300 (iohexol)
Omnipaque 350 (iohexol)
Omnipaque Flexipak (iohexol)
Oncovin (vincristine)
Onxol (paclitaxel)
Orap (pimozide)
OsmoPrep (sodium biphosphate/sodium phosphate)
oxaliplatin
oxtriphylline
Pacerone (amiodarone)
paclitaxel
paclitaxel protein-bound
palifermin
Paraplatin (carboplatin)
Parcopa (carbidopa/levodopa)
Pedia-Lax Enema (sodium biphosphate/sodium phosphate)
Pegasys (peginterferon alfa-2a)
pegfilgrastim
peginterferon alfa-2a
peginterferon alfa-2b
PegIntron (peginterferon alfa-2b)
perindopril
Permitil (fluphenazine)
Phosphate Laxative (sodium biphosphate/sodium phosphate)
Phyllocontin (aminophylline)
pimozide
pitavastatin
Plaquenil (hydroxychloroquine)
Platinol (cisplatin)
Platinol-AQ (cisplatin)
potassium iodide/theophylline
Pravachol (pravastatin)
pravastatin
Pravigard Pac (aspirin/pravastatin)
Primatene Dual Action (ephedrine/guaifenesin/theophylline)
Primrose Oil (evening primrose)
Prinivil (lisinopril)
Prinzide (hydrochlorothiazide/lisinopril)
Proben-C (colchicine/probenecid)
Probenecid and Colchicine (colchicine/probenecid)
Proleukin (aldesleukin)
Prolia (denosumab)
Prolixin (fluphenazine)
Prolixin Decanoate (fluphenazine)
Prolixin Enanthate (fluphenazine)
Protostat (metronidazole)
Provenge (sipuleucel-T)
Pylera (bismuth subcitrate potassium/metronidazole/tetracycline)
Q-B (guaifenesin/theophylline)
Quadramet (samarium sm 153 lexidronam)
Quadrinal (ephedrine/phenobarbital/potassium iodide/theophylline)
Quibron (guaifenesin/theophylline)
Quibron 300 (guaifenesin/theophylline)
Quibron-T (theophylline)
Quibron-T/SR (theophylline)
quinapril
Quinaretic (hydrochlorothiazide/quinapril)
Quineprox (hydroxychloroquine)
ramelteon
ramipril
rasagiline
Rebetron (interferon alfa-2b/ribavirin)
Rebif (interferon beta-1a)
red yeast rice
Remicade (infliximab)
Repreve (ropinirole)
Requip (ropinirole)
ReQuip Follow on Pack (ropinirole)
Requip Starter Kit (ropinirole)
ReQuip Starter Pack (ropinirole)
Requip XL (ropinirole)
Respbid (theophylline)
Retrovir (zidovudine)
Revia (naltrexone)
Rheumatrex Dose Pack (methotrexate)
Ridaura (auranofin)
Rifamate (isoniazid/rifampin)
Rifater (isoniazid/pyrazinamide/rifampin)
ropinirole
rosuvastatin
Rozerem (ramelteon)
Rybix (tramadol)
Rybix ODT (tramadol)
Ryzolt (tramadol)
samarium sm 153 lexidronam
sargramostim
Ser-Ap-Es (hydralazine/hydrochlorothiazide/reserpine)
Serathide (hydralazine/hydrochlorothiazide/reserpine)
Serpazide (hydralazine/hydrochlorothiazide/reserpine)
Serpex (hydralazine/hydrochlorothiazide/reserpine)
Simcor (niacin/simvastatin)
Simponi (golimumab)
simvastatin
simvastatin/sitagliptin
Sinemet (carbidopa/levodopa)
Sinemet CR (carbidopa/levodopa)
Singulair (montelukast)
sipuleucel-T
Slo-Bid Gyrocaps (theophylline)
Slo-Phyllin (theophylline)
Slo-Phyllin 125 (theophylline)
Slo-Phyllin 80 (theophylline)
Slo-Phyllin GG (guaifenesin/theophylline)
sodium biphosphate/sodium phosphate
sodium phosphate p32
Solganal (aurothioglucose)
Solu-Phyllin GG (guaifenesin/theophylline)
Stalevo (carbidopa/entacapone/levodopa)
Stalevo 100 (carbidopa/entacapone/levodopa)
Stalevo 125 (carbidopa/entacapone/levodopa)
Stalevo 150 (carbidopa/entacapone/levodopa)
Stalevo 200 (carbidopa/entacapone/levodopa)
Stalevo 50 (carbidopa/entacapone/levodopa)
Stalevo 75 (carbidopa/entacapone/levodopa)
stavudine
Stelara (ustekinumab)
strontium-89 chloride
Suprep (magnesium sulfate/potassium sulfate/sodium sulfate)
Suprep Bowel Prep Kit (magnesium sulfate/potassium sulfate/sodium sulfate)
Sustiva (efavirenz)
Sylatron (peginterferon alfa-2b)
T-Phyl (theophylline)
Tabloid (thioguanine)
Tarka (trandolapril/verapamil)
Taxol (paclitaxel)
Taxotere (docetaxel)
Tears Again Hydrate (bilberry/evening primrose/flax)
Teczem (diltiazem/enalapril)
Tedrigen (ephedrine/phenobarbital/theophylline)
telbivudine
teniposide
thalidomide
Thalomid (thalidomide)
Theo G (guaifenesin/theophylline)
Theo-24 (theophylline)
Theo-Dur (theophylline)
Theo-Dur Sprinkles (theophylline)
Theo-Time (theophylline)
Theo-X (theophylline)
Theobid (theophylline)
TheoCap (theophylline)
Theochron (theophylline)
Theoclear LA-130 (theophylline)
Theoclear LA-260 (theophylline)
Theoclear-80 (theophylline)
Theocon (guaifenesin/theophylline)
Theocon Elixir (guaifenesin/oxtriphylline)
Theodrine (ephedrine/phenobarbital/theophylline)
Theolair (theophylline)
Theolair-SR (theophylline)
Theolate (guaifenesin/theophylline)
Theomar GG (guaifenesin/theophylline)
Theomax DF (ephedrine/hydroxyzine/theophylline)
Theophyll-GG (guaifenesin/theophylline)
theophylline
Theophylline KI (potassium iodide/theophylline)
Theovent (theophylline)
thioguanine
Tindamax (tinidazole)
tinidazole
tocilizumab
Toposar (etoposide)
topotecan
tramadol
Tramahexal SR (tramadol)
Tramal (tramadol)
Tramal SR (tramadol)
Tramapap (acetaminophen/tramadol)
Tramedo (tramadol)
trandolapril
trandolapril/verapamil
Trecator (ethionamide)
Trecator-SC (ethionamide)
Trexall (methotrexate)
Tri-Hydroserpine (hydralazine/hydrochlorothiazide/reserpine)
Trizivir (abacavir/lamivudine/zidovudine)
Truphylline (aminophylline)
Truxophyllin (theophylline)
Tysabri (natalizumab)
Tyzeka (telbivudine)
Ultracet (acetaminophen/tramadol)
Ultram (tramadol)
Ultram ER (tramadol)
Ultram ODT (tramadol)
Uni Bronchial (guaifenesin/theophylline)
Uni Serp (hydralazine/hydrochlorothiazide/reserpine)
Uni-Dur (theophylline)
Uniphyl (theophylline)
Unipres (hydralazine/hydrochlorothiazide/reserpine)
Uniretic (hydrochlorothiazide/moexipril)
Univasc (moexipril)
Uro-Phosphate (methenamine/sodium biphosphate)
Urogesic Blue (hyoscyamine/methenamine/methylene blue/sodium biphosphate)
ustekinumab
Valcyte (valganciclovir)
valganciclovir
Vaseretic (enalapril/hydrochlorothiazide)
Vaseretic 10-25 (enalapril/hydrochlorothiazide)
Vaseretic 5-12.5 (enalapril/hydrochlorothiazide)
Vasotec (enalapril)
Velban (vinblastine)
Velcade (bortezomib)
VePesid (etoposide)
Videx (didanosine)
Videx EC (didanosine)
vinblastine
Vincasar PFS (vincristine)
vincristine
vinorelbine
Visicol (sodium biphosphate/sodium phosphate)
Vivitrol (naltrexone)
Vumon (teniposide)
Vytorin (ezetimibe/simvastatin)
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See also...
Drug Interaction Classification
The classifications below are a general guideline only. It is difficult to determine the relevance of a particular drug interaction to any individual given the large number of variables.
| Major | Highly clinically significant. Avoid combinations; the risk of the interaction outweighs the benefit. |
| Moderate | Moderately clinically significant. Usually avoid combinations; use it only under special circumstances. |
| Minor | Minimally clinically significant. Minimize risk; assess risk and consider an alternative drug, take steps to circumvent the interaction risk and/or institute a monitoring plan. |
Do not stop taking any medications without consulting your healthcare provider.
Disclaimer: Every effort has been made to ensure that the information provided by Multum is accurate, up-to-date, and complete, but no guarantee is made to that effect. In addition, the drug information contained herein may be time sensitive and should not be utilized as a reference resource beyond the date hereof. Multum's drug information does not endorse drugs, diagnose patients, or recommend therapy. Multum's drug information is a reference resource designed as supplement to, and not a substitute for, the expertise, skill , knowledge, and judgement of healthcare practitioners in patient care. The absence of a warning for a given drug or drug combination in no way should be construed to indicate that the drug of drug combination is safe, effective, or appropriate for any given patient. Multum Information Services, Inc. does not assume any responsibility for any aspect of healthcare administered with the aid of information Multum provides. Copyright 2000-2012 Multum Information Services, Inc. The information in contained herein is not intended to cover all possible uses, directions, precautions, warnings, drug interactions, allergic reactions, or adverse effects. If you have questions about the drugs you are taking, check with your doctor, nurse, or pharmacist.
