About Benzhexol (Trihexyphenedyl)
Class: | Anticholinergic agent
Use: | Treatment of Parkinson's disease and drug-induced extrapyramidal symptoms (e.g., from antipsychotic medications)
Adult dose: | 1 to 2 mg orally, 1 to 3 times daily; may be adjusted based on clinical response
Pediatric dose: | Not established; use in children is generally not recommended
Side effects: | Dry mouth, blurred vision, constipation, urinary retention, dizziness, drowsiness, confusion
Contraindications: | Hypersensitivity to trihexyphenidy
Drug Class
Anticholinergic agent
Uses & Indications
Treatment of Parkinson's disease and drug-induced extrapyramidal symptoms (e.g., from antipsychotic medications)
Storage Requirements
Store at room temperature (20-25°C or 68-77°F); protect from light and moisture
Manufacturer & Packaging
Manufacturer: Apotex Inc., CANADA
Package Size
100's Bottle
Price & Supplier
Price in UAE: AED 17.00
Dosage Information
Adult Dose
1 to 2 mg orally, 1 to 3 times daily; may be adjusted based on clinical response
Pediatric Dose
Not established; use in children is generally not recommended
Side Effects
Dry mouth, blurred vision, constipation, urinary retention, dizziness, drowsiness, confusion
Contraindications & Precautions
Hypersensitivity to trihexyphenidyl or any component of the formulation; narrow-angle glaucoma; myasthenia gravis; obstructive uropathy; severe ulcerative colitis
Important Warnings
Use with caution in patients with a history of urinary retention, gastrointestinal obstruction, or cardiovascular disease; may cause drowsiness; avoid alcohol and other CNS depressants; not recommended for use in elderly patients due to increased risk of side effects
Medical Disclaimer
This information is for educational purposes only and should not replace professional medical advice.
Always consult with a licensed healthcare provider or pharmacist in the UAE before taking any medication.
The information presented here is specific to medicines available in UAE pharmacies and is regularly updated
to ensure accuracy for patients and healthcare professionals in the United Arab Emirates.