Trihexyphenidyl Drug Interactions
Currently displaying a list of 337 drugs known to interact with trihexyphenidyl.
- 8 major drug interactions
- 310 moderate drug interactions
- 19 minor drug interactions
Medications known to interact with trihexyphenidyl
Note: Showing generic names only.
A
- abobotulinumtoxinA
- acebutolol
- acetaminophen
- acetylcarbromal
- acetylcholine ophthalmic
- aclidinium
- acrivastine
- alfentanil
- allopurinol
- alprazolam
- amantadine
- ambenonium
- amitriptyline
- amobarbital
- amoxapine
- apomorphine
- apraclonidine ophthalmic
- arbutamine
- aripiprazole
- asenapine
- atenolol
- atropine
- azatadine
B
- baclofen
- belladonna
- bendroflumethiazide
- benzgalantamine
- benzthiazide
- benztropine
- betaxolol
- bethanechol
- biperiden
- bisoprolol
- brexanolone
- brexpiprazole
- brimonidine ophthalmic
- brimonidine topical
- brivaracetam
- bromocriptine
- brompheniramine
- buprenorphine
- buspirone
- butabarbital
- butalbital
- butorphanol
C
- cannabidiol
- cannabis
- carbachol ophthalmic
- carbamazepine
- carbetapentane
- carbinoxamine
- cariprazine
- carisoprodol
- carteolol
- carvedilol
- cenobamate
- cetirizine
- cevimeline
- chlophedianol
- chloral hydrate
- chlorcyclizine
- chlordiazepoxide
- chlormezanone
- chlorothiazide
- chlorphenesin
- chlorpheniramine
- chlorpromazine
- chlorthalidone
- chlorzoxazone
- citalopram
- clemastine
- clidinium
- clobazam
- clomipramine
- clonazepam
- clonidine
- clorazepate
- clozapine
- codeine
- cyclizine
- cyclobenzaprine
- cyproheptadine
D
- dantrolene
- daridorexant
- darifenacin
- daxibotulinumtoxinA
- demecarium bromide ophthalmic
- desipramine
- desvenlafaxine
- deutetrabenazine
- dexbrompheniramine
- dexchlorpheniramine
- dexmedetomidine
- dextromethorphan
- dezocine
- diazepam
- dicyclomine
- difelikefalin
- digoxin
- dimenhydrinate
- diphenhydramine
- disopyramide
- divalproex sodium
- donepezil
- doxepin
- doxepin topical
- doxylamine
- dronabinol
- droperidol
- duloxetine
E
- echothiophate iodide ophthalmic
- edrophonium
- eluxadoline
- entacapone
- escitalopram
- esketamine
- eslicarbazepine
- estazolam
- eszopiclone
- ethanol
- ethchlorvynol
- ethosuximide
- ethotoin
- ezogabine
F
- felbamate
- fenfluramine
- fentanyl
- fesoterodine
- flavoxate
- flibanserin
- fluoxetine
- fluphenazine
- flurazepam
- fluvoxamine
- fosphenytoin
G
- gabapentin
- gabapentin enacarbil
- galantamine
- ganaxolone
- glycopyrrolate
- glycopyrronium topical
- guanidine
H
- halazepam
- haloperidol
- heroin
- hydrochlorothiazide
- hydrocodone
- hydroflumethiazide
- hydromorphone
- hydroxyzine
- hyoscyamine
I
- iloperidone
- imipramine
- incobotulinumtoxinA
- indapamide
- ioflupane I 123
- ipratropium
- ipratropium nasal
- isocarboxazid
- isoflurophate ophthalmic
K
L
- labetalol
- lamotrigine
- lasmiditan
- lemborexant
- letibotulinumtoxinA
- levetiracetam
- levocetirizine
- levodopa
- levoketoconazole
- levomethadyl acetate
- levorphanol
- lidocaine
- lofexidine
- loperamide
- lorazepam
- loxapine
- lumateperone
- lurasidone
M
- magnesium hydroxide
- maprotiline
- meclizine
- melatonin
- memantine
- mepenzolate
- meperidine
- mephenytoin
- mephobarbital
- meprobamate
- mesoridazine
- metaxalone
- methadone
- methdilazine
- methocarbamol
- methohexital
- methotrimeprazine
- methscopolamine
- methsuximide
- methyclothiazide
- metoclopramide
- metolazone
- metoprolol
- metyrosine
- midazolam
- mirtazapine
- mitotane
- molindone
- morphine
- morphine liposomal
N
- nabilone
- nadolol
- nalbuphine
- nebivolol
- nefazodone
- neostigmine
- nitrofurantoin
- nitroglycerin
- nortriptyline
O
- olanzapine
- oliceridine
- olopatadine nasal
- onabotulinumtoxinA
- opicapone
- opium
- orphenadrine
- oxazepam
- oxcarbazepine
- oxybutynin
- oxycodone
- oxymorphone
P
- paliperidone
- paraldehyde
- paroxetine
- penbutolol
- pentazocine
- pentobarbital
- perampanel
- pergolide
- perphenazine
- phenelzine
- phenindamine
- phenobarbital
- phensuximide
- phenylephrine
- phenylephrine ophthalmic
- phenytoin
- physostigmine
- physostigmine ophthalmic
- pilocarpine
- pilocarpine ophthalmic
- pimozide
- pindolol
- polythiazide
- potassium chloride
- potassium citrate
- prabotulinumtoxinA
- pramipexole
- pramlintide
- pregabalin
- primidone
- prochlorperazine
- procyclidine
- promazine
- promethazine
- propantheline
- propiomazine
- propoxyphene
- propranolol
- protriptyline
- prucalopride
- pyridostigmine
- pyrilamine
Q
R
- ramelteon
- rasagiline
- remifentanil
- remimazolam
- revefenacin
- rimabotulinumtoxinB
- risperidone
- rivastigmine
- rotigotine
- rufinamide
S
- safinamide
- scopolamine
- secobarbital
- selegiline
- sertraline
- solifenacin
- sotalol
- stiripentol
- sufentanil
- suvorexant
T
- tacrine
- tapentadol
- tasimelteon
- temazepam
- tetrabenazine
- thiethylperazine
- thiopental
- thioridazine
- thiothixene
- tiagabine
- timolol
- tiotropium
- tirzepatide
- tizanidine
- tolterodine
- topiramate
- tramadol
- tranylcypromine
- trazodone
- triazolam
- trichlormethiazide
- trifluoperazine
- triflupromazine
- trimeprazine
- trimethadione
- trimipramine
- tripelennamine
- triprolidine
- trospium
U
V
Z
Trihexyphenidyl alcohol/food interactions
There are 2 alcohol/food interactions with trihexyphenidyl.
Trihexyphenidyl disease interactions
There are 10 disease interactions with trihexyphenidyl which include:
- arrhythmias
- autonomic neuropathy
- GI obstruction
- glaucoma
- obstructive uropathy
- tardive dyskinesia
- infectious diarrhea
- psychoses
- hypertension
- fever
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- Drug class: anticholinergic antiparkinson agents
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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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Always consult your healthcare provider to ensure the information displayed on this page applies to your personal circumstances.
