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Trihexyphenidyl

Latest prescription information about Trihexyphenidyl. Learn how to pronounce the drug’s name, its indications, dosage, how to take, when to take, when not to take, side effects, special precautions, its storage instructions and warnings if any when taken during pregnancy. Also listed are the International and Indian trade name(s) of the drug and its price list.
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Generic Name : Trihexyphenidyl
Pronunciation : try-hex-ee-FEN-i-dill
Therapeutic Classification : antiparkinson agents
Trade Name(s): 
India- Barohexy, Bexol, Chlorzen P, Dryl, Dryl Plus, Dyskinil, Dystonil, Lahexy, Manohexy, Pacitane, Parales, Parkin, Parkintane, Parkure, Parnon, Peradyl, Peradyl Fo, Relihexy, Seretane, Texy, Texyl, Trexy, Trihexy, Triphen, Zoxol.
International- Artane, Artane Sequels, Trihexane, Trihexy-5.
Why it is prescribed (Indications) : 
This medication is an anticholinergic agent, prescribed for Parkinson’s disease.

When it is not to be taken (Contraindications): 


Contraindicated in patients with increased eye pressure, lung, heart disease; and hypersensitivity.

Pregnancy Category :

A B C D X
Category C : Animal reproduction studies have shown an adverse effect on the fetus and there are no adequate and well-controlled studies in humans, but potential benefits may warrant use of the drug in pregnant women despite potential risks.


When it is to be taken : 
Adult- PO- Initial: The recommended dose is 1 mg/day in 3-4 divided doses, increased gradually up to 6-10 mg/day according to response.
How it should be taken : 
It comes as a tablet and capsule to take by mouth, with food.
Special Instruction : 
* Caution should be exercised in patients with history of kidney or liver disease, myasthenia gravis, heart or blood pressure problems, urinary obstruction, enlarged prostate, stomach problems, any allergy, who are taking other medications, during pregnancy and breastfeeding.
* It may cause dizziness, drowsiness or blurred vision, do not drive a car or operate machinery while taking this medication.
* Avoid alcohol consumption.
* Do not become overheated in hot weather; otherwise heat stroke may occur.
Side Effects : 
Most Common - Dryness of the mouth, blurred vision, dizziness, nausea, vomiting and nervousness.
Eye - Blindness may occur if it is used in patients with increased eye pressure.
Miscellaneous - Memory loss, weight loss, restlessness and sleep alterations.
Other Precautions : 
* Avoid excess dosage.
Storage Conditions : 
Store it at room temperature.

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