Trihexyphenidyl Interactions
There are 337 drugs known to interact with trihexyphenidyl, along with 10 disease interactions, and 2 alcohol/food interactions. Of the total drug interactions, 8 are major, 310 are moderate, and 19 are minor.
- View all 337 medications that may interact with trihexyphenidyl
- View trihexyphenidyl alcohol/food interactions (2)
- View trihexyphenidyl disease interactions (10)
Most frequently checked interactions
View interaction reports for trihexyphenidyl and the medicines listed below.
- Abilify (aripiprazole)
- Benadryl (diphenhydramine)
- Cymbalta (duloxetine)
- Depakote (divalproex sodium)
- Fish Oil (omega-3 polyunsaturated fatty acids)
- Geodon (ziprasidone)
- Klonopin (clonazepam)
- Lamictal (lamotrigine)
- Latuda (lurasidone)
- Lexapro (escitalopram)
- Lithium Carbonate ER (lithium)
- Lyrica (pregabalin)
- Metoprolol Tartrate (metoprolol)
- MiraLAX (polyethylene glycol 3350)
- Nexium (esomeprazole)
- Paracetamol (acetaminophen)
- ProAir HFA (albuterol)
- Rexulti (brexpiprazole)
- Seroquel (quetiapine)
- Sinemet (carbidopa / levodopa)
- Singulair (montelukast)
- Synthroid (levothyroxine)
- Topamax (topiramate)
- Tylenol (acetaminophen)
- Vitamin B12 (cyanocobalamin)
- Vitamin C (ascorbic acid)
- Vitamin D3 (cholecalciferol)
- Vraylar (cariprazine)
- Xanax (alprazolam)
- Zoloft (sertraline)
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
Report options
More about trihexyphenidyl
- trihexyphenidyl consumer information
- Compare alternatives
- Pricing & coupons
- Reviews (24)
- Drug images
- Side effects
- Dosage information
- During pregnancy
- Drug class: anticholinergic antiparkinson agents
- Breastfeeding
- En español
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. |
See also:
Sinemet
Sinemet is used to treat symptoms of Parkinson's disease, such as muscle stiffness, tremors ...
Cogentin
Cogentin is used for extrapyramidal reaction, parkinson's disease
Dupixent
Dupixent is used to treat eczema, eosinophilic or oral-corticosteroid-dependent asthma, chronic ...
Exelon
Exelon (rivastigmine) is used to treat dementia caused by Alzheimer's or Parkinson's disease ...
Gocovri
Gocovri (amantadine) is used in the treatment of Parkinson's disease. Includes Gocovri side ...
Rivastigmine
Rivastigmine is used for alzheimer's disease, lewy body dementia, parkinson's disease
Levodopa
Levodopa is used for parkinson's disease, parkinsonism, periodic limb movement disorder, restless ...
Amantadine
Easy-to-read patient leaflet for amantadine. Includes indications, proper use, special ...
Carbidopa/levodopa
Carbidopa/levodopa is used for GTP-CH Deficiency, neuroleptic malignant syndrome, parkinson's ...
Benztropine
Benztropine is used for extrapyramidal reaction, hyperhidrosis, parkinson's disease
Further information
Always consult your healthcare provider to ensure the information displayed on this page applies to your personal circumstances.
