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
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- 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:
Benadryl
Benadryl is an antihistamine and is used to treat sneezing, runny nose, itching and other ...
Sinemet
Sinemet is used to treat symptoms of Parkinson's disease, such as muscle stiffness, tremors ...
Botox
Botox is used for cosmetic purposes and to treat overactive bladder symptoms, urinary incontinence ...
Amantadine
Easy-to-read patient leaflet for amantadine. Includes indications, proper use, special ...
Carbidopa/levodopa
Carbidopa/levodopa systemic is used for GTP-CH Deficiency, neuroleptic malignant syndrome ...
Pramipexole
Pramipexole systemic is used for parkinson's disease, periodic limb movement disorder, restless ...
Benztropine
Benztropine systemic is used for extrapyramidal reaction, hyperhidrosis, parkinson's disease
Ropinirole
Ropinirole systemic is used for parkinson's disease, periodic limb movement disorder, restless legs ...
Cogentin
Cogentin is used for extrapyramidal reaction, parkinson's disease
Rivastigmine
Rivastigmine systemic is used for alzheimer's disease, lewy body dementia, parkinson's disease
Further information
Always consult your healthcare provider to ensure the information displayed on this page applies to your personal circumstances.
