Parkifen 2
Rx- Generic:
- Trihexyphenidyl Hydrochloride
- Dosage form:
- Tablet
- Pack size:
- Strip (10 Tablet)
Save to my medicines
Alert me on price drop
৳ 5/unit
Pack: ৳ 50
Price comparison
- This brand
- ৳ 5
This is the cheapest brand of this generic
Compared against 13 brands
At a glance
Trihexyphenidyl Hydrochloride is used with other medicines to treat Parkinson's disease and severe movement side effects caused by certain drugs (drug-induced movement disorder).
Indications
- Parkinson's disease
- Drug-induced abnormal movements
- Drug-induced extrapyramidal symptoms
Dosage
Adult Dose (Oral):
- Drug-induced extrapyramidal symptoms: 5-15 mg/day divided every 6-8 hours
- Parkinson disease: Initially 1 mg daily, gradually increased at 3-5 day intervals by 2 mg increments until 6-10 mg daily in 3-4 divided doses; maintenance 5-15 mg/day
- Parkinsonism: 5-15 mg/day divided every 6-8 hours
- Elderly: May require lower doses
Side effects
Common Side Effects:
- Dry mouth
- Nausea
- Vomiting
- Constipation
- Blurred vision
- Dizziness
- Upset stomach
- Headache
- Difficulty in urination
- Nervousness
- Tachycardia
- Dilation of pupil
- Increased intraocular pressure
- Confusion
- Memory impairment
Precautions & warnings
- May decrease alertness; do not drive
- Dry mouth may occur; frequent mouth rinses, good oral hygiene, increased water intake, sugarless candy may help
- May cause dry eyes; avoid contact lenses
- Monitoring of intraocular pressure required
- Inform doctor if glaucoma or trouble passing urine
- Do not stop suddenly; may cause NMS
- Caution in hot weather; risk of hyperthermia
⚠️ This information is for educational purposes only — not a substitute for medical advice. Consult a registered physician before taking any medicine.