Avonex Drug Interactions
Currently displaying a list of 342 drugs known to interact with Avonex (interferon beta-1a).
- 14 major drug interactions
- 327 moderate drug interactions
- 1 minor drug interaction
Medications known to interact with Avonex
Note: Showing generic names only.
A
- abacavir
- abemaciclib
- abiraterone
- acarbose
- acetaminophen
- acitretin
- adagrasib
- ado-trastuzumab emtansine
- afatinib
- aldesleukin
- alectinib
- allopurinol
- ambrisentan
- amifampridine
- aminophylline
- aminosalicylic acid
- amiodarone
- anifrolumab
- anisindione
- aprocitentan
- ashwaganda
- asparaginase erwinia chrysanthemi
- asparaginase escherichia coli
- atomoxetine
- atorvastatin
- atovaquone
- atrasentan
- avacopan
- avatrombopag
- axitinib
- azathioprine
- azithromycin
B
- bedaquiline
- belimumab
- belinostat
- belumosudil
- benazepril
- bexarotene
- bicalutamide
- binimetinib
- black cohosh
- blinatumomab
- bortezomib
- bosentan
- bosutinib
- brentuximab
- bromfenac
- bupropion
C
- calaspargase pegol
- cannabidiol
- capmatinib
- captopril
- carbamazepine
- carfilzomib
- carmustine
- caspofungin
- celecoxib
- ceritinib
- cerivastatin
- chaparral
- chenodiol
- chlorzoxazone
- cladribine
- clarithromycin
- clavulanate
- clofarabine
- clotrimazole
- cobimetinib
- comfrey
- crizotinib
- cyclosporine
- cytarabine
D
- dacarbazine
- daclizumab
- danazol
- danicopan
- dantrolene
- darunavir
- deferasirox
- dehydroepiandrosterone
- delandistrogene moxeparvovec
- deucravacitinib
- diclofenac
- diclofenac topical
- dicumarol
- didanosine
- dimethyl fumarate
- diroximel fumarate
- disulfiram
- divalproex sodium
- dolutegravir
- dronedarone
- duloxetine
- duvelisib
E
- efavirenz
- eflornithine
- elagolix
- elotuzumab
- elranatamab
- eltrombopag
- emtricitabine
- enalapril
- enalaprilat
- entrectinib
- epirubicin
- erlotinib
- erythromycin
- ethambutol
- ethanol
- ethionamide
- ethotoin
- etodolac
- etranacogene dezaparvovec
- etrasimod
- etretinate
- evening primrose
F
- febuxostat
- fedratinib
- felbamate
- fenofibrate
- fenofibric acid
- fenoprofen
- fezolinetant
- fidanacogene elaparvovec
- fingolimod
- fitusiran
- fluconazole
- fluoxymesterone
- fluphenazine
- flurbiprofen
- flutamide
- fluvastatin
- fosinopril
- fosphenytoin
- fostamatinib
- fruquintinib
G
I
- ibuprofen
- idelalisib
- imatinib
- indomethacin
- infliximab
- inotersen
- inotuzumab ozogamicin
- interferon alfa-2a
- interferon alfa-2b
- interferon alfa-n1
- interferon alfacon-1
- interferon gamma-1b
- iohexol
- iomeprol
- iopamidol
- ipilimumab
- isoniazid
- isotretinoin
- itraconazole
- ivacaftor
- ixazomib
K
L
- labetalol
- lamivudine
- lapatinib
- larotrectinib
- leflunomide
- lenalidomide
- lenvatinib
- levofloxacin
- levoketoconazole
- lindane topical
- lisinopril
- lomitapide
- lomustine
- lovastatin
- lurbinectedin
- lutetium lu 177 dotatate
M
- macitentan
- maralixibat
- maraviroc
- meclofenamate
- mefenamic acid
- meloxicam
- mephenytoin
- mercaptopurine
- metaxalone
- methimazole
- methotrexate
- methyldopa
- methyltestosterone
- metrizamide
- milnacipran
- minocycline
- mipomersen
- mirikizumab
- mitotane
- moexipril
- momelotinib
- monomethyl fumarate
- moxifloxacin
N
- nabumetone
- naltrexone
- nandrolone
- naproxen
- natalizumab
- nefazodone
- nevirapine
- niacin
- niacinamide
- nicotinamide
- nilotinib
- nilutamide
- nintedanib
- nirogacestat
- nitrofurantoin
O
- olutasidenib
- onasemnogene abeparvovec
- orlistat
- oxaliplatin
- oxandrolone
- oxaprozin
- oxtriphylline
- oxymetholone
- ozanimod
P
- panobinostat
- pasireotide
- pazopanib
- pegaspargase
- peginterferon alfa-2a
- peginterferon alfa-2b
- pemoline
- pennyroyal
- perindopril
- pexidartinib
- phenazopyridine
- phenylbutazone
- phenytoin
- pimozide
- pioglitazone
- pirfenidone
- piroxicam
- pitavastatin
- polatuzumab vedotin
- polyethylene glycol 3350 with electrolytes
- ponatinib
- ponesimod
- posaconazole
- pralatrexate
- pralsetinib
- pravastatin
- propylthiouracil
- pyrazinamide
Q
R
- ramipril
- red yeast rice
- regorafenib
- remdesivir
- repotrectinib
- resmetirom
- ribociclib
- rifampin
- rilpivirine
- riluzole
- ritonavir
- rofecoxib
- ropeginterferon alfa-2b
- ropinirole
- rosiglitazone
- rosuvastatin
S
- sarilumab
- satralizumab
- selpercatinib
- simvastatin
- siponimod
- sorafenib
- sotorasib
- sparsentan
- stanozolol
- stavudine
- sulfadiazine
- sulfadoxine
- sulfamethizole
- sulfamethoxazole
- sulfasalazine
- sulfisoxazole
- sulindac
- sunitinib
T
- tacrine
- tagraxofusp
- talquetamab
- tamoxifen
- tarlatamab
- teclistamab
- telithromycin
- temozolomide
- tenofovir alafenamide
- tenofovir disoproxil
- tepotinib
- terbinafine
- teriflunomide
- testosterone
- testosterone topical
- theophylline
- thioguanine
- tipranavir
- tizanidine
- tocilizumab
- tolcapone
- tolmetin
- tolvaptan
- tovorafenib
- trabectedin
- tramadol
- trandolapril
- tretinoin
- trimetrexate
- troglitazone
- troleandomycin
- trovafloxacin
- tucatinib
U
V
- vadadustat
- valdecoxib
- valoctocogene roxaparvovec
- valproic acid
- vemurafenib
- vimseltinib
- vincristine
- vincristine liposome
- vorasidenib
- voriconazole
W
Z
Avonex alcohol/food interactions
There is 1 alcohol/food interaction with Avonex (interferon beta-1a).
Avonex disease interactions
There are 4 disease interactions with Avonex (interferon beta-1a) which include:
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More about Avonex (interferon beta-1a)
- Avonex consumer information
- Check interactions
- Compare alternatives
- Reviews (46)
- Side effects
- Dosage information
- Patient tips
- During pregnancy
- Drug class: interferons
Related treatment guides
Drug Interaction Classification
| Highly clinically significant. Avoid combinations; the risk of the interaction outweighs the benefit. | |
| Moderately clinically significant. Usually avoid combinations; use it only under special circumstances. | |
| 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. | |
| No interaction information available. |
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Further information
Always consult your healthcare provider to ensure the information displayed on this page applies to your personal circumstances.