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Prescription requiredIntas Pharmaceuticals LtdAntipsychotic and Neurological agent

Risdone Forte

Risperidone + Trihexyphenidyl

₹112MRP ₹117In stock
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Delivery across India. Free above ₹999; ₹49 from ₹499, ₹99 below. Chennai express delivery is chargeable.

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Risdone Forte is used for this medicine is used in the treatment of schizophrenia, bipolar disorder, severe agitation, psychosis, alzheimer's disease, dementia and parkinson's disease.

Medically reviewed by Dr. Balaji Krishnan, MBBS · Updated September 2026

Licensed pharmacyPharmacist-verified orderDelivered across India

Key details

Salt: Risperidone + Trihexyphenidyl
Available variants: NA 10`S
Best price: ₹112
MRP: ₹117
Prescription: Required
Manufacturer: INTAS PHARMACEUTICALS`

Ordering notes

Standard delivery across India. No same-day delivery nationally.
Chennai express delivery is possible and chargeable. Learn more
Returns & refunds: orders can be cancelled before dispatch; after dispatch, returns depend on the item category. Read the full policy

Composition of Risdone Forte

Risdone Forte contains Risperidone + Trihexyphenidyl. It belongs to the Antipsychotic and Anti-dementia / anti-parkinsonian agent class of medicines.

Uses of Risdone Forte

  • This medicine is used in the treatment of schizophrenia
  • bipolar disorder
  • severe agitation
  • psychosis
  • alzheimer's disease
  • dementia and parkinson's disease.

Key benefits

  • Controls psychosis and severe mood episodes
  • Prevents relapse when taken consistently
  • Improves memory
  • function and movement
  • Slows the impact of symptoms on daily life

How Risdone Forte works

This medicine combines 2 active ingredients: Risperidone and Trihexyphenidyl. Risperidone rebalances the chemical messengers in the brain that, in excess, produce hallucinations, delusions and severe agitation. Trihexyphenidyl supports the chemical messengers in the brain that control memory, attention and movement.

How to take Risdone Forte

Use this medicine as your doctor has directed. Follow the dose and the duration written on your prescription.

Take it exactly as your doctor prescribed. Do not change the dose or stop early on your own.

Missed dose and overdose

If you miss a dose

Take it as soon as you remember. If your next dose is almost due, skip the one you missed — never take two doses together to catch up.

If you take too much

An overdose of this medicine can cause deep drowsiness, a severe fall in blood pressure, abnormal movements and heart rhythm disturbance. It can cause severe confusion, abnormal movements, a very slow pulse and collapse. Do not wait for symptoms to appear — go to the nearest emergency department and take the pack or strip with you.

Side effects of Risdone Forte

Most side effects of Risdone Forte are mild and settle as the body adjusts. Reported side effects include:

  • Drowsiness
  • Weight gain
  • Tremor
  • Stiffness
  • Restlessness
  • Dry mouth
  • Dizziness on standing up
  • Nausea
  • Loss of appetite
  • Loose motions
  • Dizziness
  • Sleep disturbance
  • Involuntary movements

Stop the medicine and seek help immediately for a rash, swelling of the face or lips, wheezing or difficulty breathing. Tell your doctor about any side effect that persists or worries you.

Safety advice for Risdone Forte

PregnancyConsult your doctor before using this in pregnancy.
BreastfeedingConsult your doctor before using this while breastfeeding.
AlcoholDo not drink alcohol while taking this medicine.
DrivingDo not drive or operate machinery while taking this medicine.
KidneyUse with caution if you have kidney disease — your doctor may adjust the dose or monitor your kidney function.
LiverConsult your doctor if you have liver disease.
Habit formingNo

Warnings and precautions

Report any tremor, stiffness, restlessness or uncontrollable movements of the face, tongue or limbs to your doctor promptly — these can become persistent if not addressed. Seek emergency care for high fever with severe muscle stiffness, confusion and sweating. This is rare but life-threatening. These medicines can raise blood sugar, cholesterol and weight. Your doctor will monitor them — keep those appointments. Never stop suddenly; your doctor will reduce the dose gradually. Take care in hot weather — this group affects how your body regulates temperature. Never stop a Parkinson's medicine suddenly — this can cause a severe and dangerous deterioration. Dose timing matters a great deal in Parkinson's disease. Take it at exactly the times prescribed. Report sudden daytime sleep attacks, hallucinations, or new gambling, spending or other impulsive behaviour — these are recognised effects and the dose may need review. Rise slowly from sitting or lying; a drop in blood pressure on standing is common.

Do not take Risdone Forte if

Not for anyone with a known allergy to this medicine or to any ingredient in the pack. Your doctor will assess suitability if you have heart disease, Parkinson's disease or dementia. Your doctor will assess suitability if you have heart, eye or psychiatric conditions.

Interactions with other medicines

Alcohol and sedatives add to the drowsiness. Tell your doctor about any medicine that affects heart rhythm. Anti-emetics such as metoclopramide and some antipsychotics can worsen Parkinson's symptoms. High-protein meals can reduce the absorption of levodopa — ask your doctor about timing.

How to store Risdone Forte

Store below 30°C in the original pack, away from direct sunlight and moisture. Keep out of the reach of children.

Expert advice for Risdone Forte

Take it exactly as prescribed; most relapses follow a stopped medicine. Rise slowly from sitting or lying. Keep your weight, sugar and lipid checks. Keep a fixed dosing schedule, with alarms if needed. Involve a family member in the routine, and take a symptom diary to appointments.

Manufacturer and class

Manufacturer:
INTAS PHARMACEUTICALS`
Therapeutic class:
Antipsychotic and Neurological agent
Drug class:
Antipsychotic and Anti-dementia / anti-parkinsonian agent

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Risdone Forte FAQs

What is Risdone Forte used for?
Risdone Forte is commonly used for This medicine is used in the treatment of schizophrenia, bipolar disorder, severe agitation, psychosis, alzheimer's disease, dementia and parkinson's disease. Always follow your doctor's advice, this information is for educational purposes and not a substitute for professional medical guidance.
What is the salt in Risdone Forte?
Risdone Forte contains Risperidone + Trihexyphenidyl. If you are allergic to any of these active ingredients or excipients, do not take this medicine and speak to your doctor first.
How should I take Risdone Forte?
Use this medicine as your doctor has directed. Take it exactly as prescribed; do not change the dose or stop early without talking to your doctor.
How does Risdone Forte work?
This medicine combines 2 active ingredients: Risperidone and Trihexyphenidyl.
Is Risdone Forte a prescription medicine?
Yes. Risdone Forte is a prescription-only (Rx) medicine. Upload a valid prescription from a registered medical practitioner during checkout. We cannot dispense it without a valid Rx.
What are the common side effects of Risdone Forte?
The side effects reported most often with Risdone Forte are Drowsiness, Weight gain, Tremor, Stiffness, Restlessness. Most are mild and settle as the body adjusts; tell your doctor if any of them persist or worry you, and stop the medicine and seek help at once for a rash, swelling of the face or lips, or difficulty breathing.
Can Risdone Forte be taken during pregnancy?
Consult your doctor before using this in pregnancy. Always tell your doctor if you are pregnant, planning a pregnancy or breastfeeding before starting Risdone Forte.
Can I drink alcohol while taking Risdone Forte?
Do not drink alcohol while taking this medicine.
What if I miss a dose of Risdone Forte?
Take it as soon as you remember.
Is Risdone Forte habit forming?
No. Risdone Forte is not known to be habit forming when taken as prescribed.
How much does Risdone Forte cost on PingMeDoc Pharmacy?
Risdone Forte starts at ₹112 (MRP ₹117) on PingMeDoc Pharmacy. Available in NA 10`S. Final price is confirmed at checkout and may vary by variant and location.
Who manufactures Risdone Forte?
Risdone Forte is manufactured by INTAS PHARMACEUTICALS`. PingMeDoc Pharmacy sources medicines only from licensed manufacturers and distributors.
How is Risdone Forte delivered?
Risdone Forte is delivered across India via our licensed pharmacy partners. Standard delivery timelines are confirmed at checkout. Chennai customers can opt for chargeable same-city express delivery.

Risdone Forte, Quick facts

Salt
Risperidone + Trihexyphenidyl
Best price
₹112
MRP
₹117
Prescription
Required (Rx)
Brand
Intas Pharmaceuticals Ltd
Manufacturer
INTAS PHARMACEUTICALS`
Therapeutic class
Antipsychotic and Neurological agent
Drug class
Antipsychotic and Anti-dementia / anti-parkinsonian agent
Habit forming
No
Variants
NA 10`S
Delivery
Standard across India

References

The information on Risdone Forte is compiled from the manufacturer's prescribing information and the sources below, and is reviewed by a registered medical practitioner. It does not replace advice from your own doctor.

  1. PingMeDoc clinical monograph library — compiled from Indian package inserts, the Indian Pharmacopoeia
  2. CDSCO schedules and standard pharmacology references. Reviewed for patient readability. This is general information, not a substitute for your doctor's advice.
  3. Central Drugs Standard Control Organisation (CDSCO), Ministry of Health & Family Welfare, Government of India, approved drug and schedule listings.
  4. National List of Essential Medicines (NLEM) 2022, Government of India.
  5. Manufacturer's package insert / prescribing information for Risdone Forte.
  6. World Health Organization, ATC/DDD classification and Model Formulary for the active ingredient.

Next steps

Safety disclaimer

Product information is for general awareness and does not replace professional medical advice. Always follow a clinician's guidance and upload a valid prescription when required.