Q Flex Drug Interactions
Currently displaying a list of 415 drugs known to interact with Q Flex (acetaminophen / phenyltoloxamine).
- 18 major drug interactions
- 381 moderate drug interactions
- 16 minor drug interactions
Medications known to interact with Q Flex
Note: Showing generic names only.
A
- abobotulinumtoxinA
- acetylcarbromal
- acetylcholine ophthalmic
- aclidinium
- acrivastine
- alfentanil
- allopurinol
- alprazolam
- amantadine
- amitriptyline
- amobarbital
- amoxapine
- anagrelide
- anisindione
- apalutamide
- apomorphine
- apraclonidine ophthalmic
- aripiprazole
- asenapine
- asparaginase erwinia chrysanthemi
- asparaginase escherichia coli
- atezolizumab
- atropine
- avelumab
- azatadine
B
- baclofen
- bedaquiline
- belladonna
- benoxinate ophthalmic
- benzgalantamine
- benzocaine topical
- benztropine
- biperiden
- black cohosh
- brentuximab
- brexanolone
- brexpiprazole
- brimonidine ophthalmic
- brimonidine topical
- brivaracetam
- bromocriptine
- brompheniramine
- bupivacaine
- bupivacaine liposome
- buprenorphine
- bupropion
- buspirone
- busulfan
- butabarbital
- butalbital
- butorphanol
C
- calaspargase pegol
- cannabidiol
- cannabis
- carbachol ophthalmic
- carbamazepine
- carbetapentane
- carbinoxamine
- cariprazine
- carisoprodol
- cemiplimab
- cenobamate
- ceritinib
- cetirizine
- charcoal
- chlophedianol
- chloral hydrate
- chlorcyclizine
- chlordiazepoxide
- chlormezanone
- chloroprocaine
- chloroprocaine ophthalmic
- chlorphenesin
- chlorpheniramine
- chlorpromazine
- chlorzoxazone
- cholestyramine
- cimetidine
- citalopram
- clemastine
- clidinium
- clobazam
- clofarabine
- clomipramine
- clonazepam
- clonidine
- clorazepate
- clozapine
- cocaine nasal
- cocaine topical
- codeine
- cosibelimab
- cyclizine
- cyclobenzaprine
- cyproheptadine
D
- daclizumab
- dantrolene
- daridorexant
- darifenacin
- daxibotulinumtoxinA
- deferasirox
- demecarium bromide ophthalmic
- desipramine
- desvenlafaxine
- deutetrabenazine
- dexbrompheniramine
- dexchlorpheniramine
- dextromethorphan
- dezocine
- diazepam
- dibucaine topical
- dicumarol
- dicyclomine
- difelikefalin
- diflunisal
- dimenhydrinate
- diphenhydramine
- disopyramide
- divalproex sodium
- donepezil
- dostarlimab
- doxepin
- doxepin topical
- doxylamine
- dronabinol
- droperidol
- duloxetine
- durvalumab
E
- echinacea
- echothiophate iodide ophthalmic
- efavirenz
- eluxadoline
- encorafenib
- epirubicin
- escitalopram
- esketamine
- eslicarbazepine
- estazolam
- eszopiclone
- ethanol
- ethinyl estradiol
- ethosuximide
- ethotoin
- etidocaine
- etranacogene dezaparvovec
- ezogabine
F
- fenfluramine
- fenofibrate
- fenoldopam
- fentanyl
- fesoterodine
- fexinidazole
- fidanacogene elaparvovec
- flavoxate
- flibanserin
- fluoxetine
- fluphenazine
- flurazepam
- fosphenytoin
- furazolidone
G
- gabapentin
- gabapentin enacarbil
- galantamine
- ganaxolone
- givosiran
- glycerol phenylbutyrate
- glycopyrrolate
- glycopyrronium topical
H
- halazepam
- haloperidol
- heroin
- histamine phosphate
- house dust mite allergen extract
- hyaluronidase
- hydrocodone
- hydromorphone
- hydroxyprogesterone
- hydroxyzine
- hyoscyamine
I
- idelalisib
- ifosfamide
- iloperidone
- imatinib
- imipramine
- incobotulinumtoxinA
- interferon beta-1a
- interferon beta-1b
- ipilimumab
- ipratropium
- ipratropium nasal
- isocarboxazid
- isoflurophate ophthalmic
- isoniazid
K
L
- lasmiditan
- leflunomide
- lemborexant
- leniolisib
- letibotulinumtoxinA
- levobupivacaine
- levocetirizine
- levodopa
- levoketoconazole
- levomethadyl acetate
- levorphanol
- lidocaine
- lidocaine ophthalmic
- lidocaine otic
- lidocaine topical
- linezolid
- liraglutide
- lithium
- lofexidine
- lomitapide
- loperamide
- lorazepam
- lorlatinib
- loxapine
- lumateperone
- lurasidone
M
- maprotiline
- mavorixafor
- meclizine
- melatonin
- mepenzolate
- meperidine
- mephenytoin
- mephobarbital
- mepivacaine
- meprobamate
- mesoridazine
- metaxalone
- methadone
- methdilazine
- methocarbamol
- methohexital
- methotrexate
- methotrimeprazine
- methscopolamine
- methsuximide
- metoclopramide
- metyrosine
- midazolam
- mipomersen
- mitotane
- mixed grass pollens allergen extract
- molindone
- morphine
- morphine liposomal
N
O
- olanzapine
- oliceridine
- olopatadine nasal
- olutasidenib
- omaveloxolone
- onabotulinumtoxinA
- opicapone
- opium
- orphenadrine
- ospemifene
- oxazepam
- oxcarbazepine
- oxybutynin
- oxycodone
- oxymorphone
P
- paliperidone
- paraldehyde
- paramethadione
- peanut allergen powder
- pegaspargase
- peginterferon beta-1a
- pembrolizumab
- pentazocine
- pentobarbital
- perampanel
- pergolide
- perphenazine
- pexidartinib
- phenacemide
- phenelzine
- phenindamine
- phenobarbital
- phensuximide
- phenytoin
- physostigmine
- physostigmine ophthalmic
- pilocarpine ophthalmic
- pimozide
- pirtobrutinib
- pitolisant
- pneumococcal 13-valent vaccine
- pneumococcal 15-valent conjugate vaccine
- pneumococcal 20-valent conjugate vaccine
- pneumococcal 21-valent conjugate vaccine
- pneumococcal 7-valent vaccine
- potassium chloride
- potassium citrate
- prabotulinumtoxinA
- pralsetinib
- pramoxine topical
- pregabalin
- primidone
- probenecid
- procaine
- procarbazine
- prochlorperazine
- procyclidine
- promazine
- promethazine
- propantheline
- proparacaine ophthalmic
- propiomazine
- propoxyphene
- propranolol
- protriptyline
- pyrilamine
Q
R
- ragweed pollen allergen extract
- ramelteon
- ranitidine
- ranitidine bismuth citrate
- rasagiline
- remdesivir
- remifentanil
- remimazolam
- retifanlimab
- revefenacin
- rifampin
- rimabotulinumtoxinB
- risperidone
- ritlecitinib
- rivastigmine
- ropivacaine
- rotigotine
- rucaparib
- rufinamide
S
- safinamide
- scopolamine
- secobarbital
- selegiline
- sertraline
- sodium iodide i-123
- sodium iodide-i-131
- sodium oxybate
- sodium salicylate
- solifenacin
- stiripentol
- sufentanil
- sulfinpyrazone
- suvorexant
T
- tacrine
- tafamidis
- tapentadol
- tasimelteon
- temazepam
- teriflunomide
- tetrabenazine
- tetracaine
- tetracaine ophthalmic
- tetracaine topical
- thalidomide
- thiethylperazine
- thioguanine
- thiopental
- thioridazine
- thiothixene
- timothy grass pollen allergen extract
- tiotropium
- tirzepatide
- tislelizumab
- tizanidine
- tolterodine
- topiramate
- toripalimab
- trabectedin
- tramadol
- tranylcypromine
- trazodone
- tremelimumab
- triazolam
- trichophyton skin test
- trifluoperazine
- triflupromazine
- trihexyphenidyl
- trimeprazine
- trimethadione
- trimethobenzamide
- trimipramine
- tripelennamine
- triprolidine
- trospium
U
V
W
Z
Q Flex alcohol/food interactions
There is 1 alcohol/food interaction with Q Flex (acetaminophen / phenyltoloxamine).
Q Flex disease interactions
There are 7 disease interactions with Q Flex (acetaminophen / phenyltoloxamine) which include:
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More about Q Flex (acetaminophen / phenyltoloxamine)
- Check interactions
- Compare alternatives
- Imprints, shape & color data
- Side effects
- Dosage information
- During pregnancy
- Drug class: analgesic combinations
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.