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Rispersys TH

Composition for Rispersys TH Products

Rispersys TH Products are primarily used for
Schizophrenia

Products for Rispersys TH

Rispersys TH 4mg/2mg Tablet
strip of 10 tablets
MRP₹57.19
Not Available
Rispersys TH2 Tablet
strip of 10 tablets
MRP₹42.19
Not Available

About Rispersys TH Products

uses

Uses of Rispersys TH Products

Risperidone+Trihexyphenidyl is used in the treatment of schizophrenia.
side effects

Rispersys TH Products side effects

Common
Side Effects of Rispersys TH are Nausea, Dryness in mouth, Parkinsonism, Akathisia (inability to stay still), Sedation, Insomnia (difficulty in sleeping), Anxiety, Dizziness, Gastrointestinal symptom, Blurred vision.

How Rispersys TH Products work

Risperidone + Trihexyphenidyl is a combination of two medicines: Risperidone + Trihexyphenidyl1 and Risperidone + Trihexyphenidyl2. Risperidone + Trihexyphenidyl1 is an atypical antipsychotic which works by balancing the levels of chemical messengers (dopamine and serotonin) to improve mood, thoughts, and behavior. Risperidone + Trihexyphenidyl2 is an anticholinergic which works on the nervous system and corrects some of the chemical imbalances that cause Parkinson's disease and certain side effects occurring during antipsychotic treatment.

In Depth Information for Rispersys TH Products

  • Rispersys TH is a combination medicine that helps treat schizophrenia or mania.
  • Trihexyphenidyl controls drug induced abnormal movements.
  • Use caution while driving or doing anything that requires concentration as Rispersys TH can cause dizziness and sleepiness.
  • Avoid consuming alcohol while taking this medication as it may lower its efficacy.
  • It can cause dry mouth. Maintain good oral hygiene,drink water, chew sugarless gum, or suck on hard candy for the dry mouth.
  • It may cause an increase in weight, blood sugar, cholesterol, and triglycerides (fat). Eat healthy, exercise, and monitor your levels regularly.
  • Inform your doctor if you have  glaucoma or trouble passing urine.
  • Do not stop taking Rispersys TH without talking  to your doctor first as it may cause worsening of symptoms.

Patient Concerns about Rispersys TH Products

Frequently asked questions about Rispersys TH Products

Q. What is Rispersys TH 4mg/2mg Tablet used for?

Rispersys TH 4mg/2mg Tablet is used to manage symptoms of schizophrenia and other psychiatric conditions. It also helps reduce movement-related side effects caused by antipsychotic medications. Rispersys TH 4mg/2mg Tablet combines two medicines: risperidone, which treats mood and behavior symptoms, and trihexyphenidyl, which helps control movement problems like stiffness or tremors.

Q. How long will I need to take Rispersys TH 4mg/2mg Tablet?

The duration of treatment with Rispersys TH 4mg/2mg Tablet depends on your condition, how well you are responding, and your doctor’s ongoing evaluation. Keep taking it even if you start to feel better, and stop only when your doctor tells you so.

Q. Are there any lifestyle tips while taking Rispersys TH 4mg/2mg Tablet?

Yes. To support your treatment with Rispersys TH 4mg/2mg Tablet, try to stick to a regular sleep schedule, eat a balanced diet, stay hydrated, do light exercise, manage stress, avoid disruptions to your routine, and attend regular doctor visits.

Q. Do I need to make any dietary changes while on Rispersys TH 4mg/2mg Tablet?

Yes. Avoid taking Rispersys TH 4mg/2mg Tablet with acidic foods or drinks like citrus fruits or juices, as they may reduce its effectiveness. Also, do not consume alcohol while on Rispersys TH 4mg/2mg Tablet, as it can lower the medicine’s effect and increase side effects.

Q. When should I avoid taking Rispersys TH 4mg/2mg Tablet?

Avoid taking Rispersys TH 4mg/2mg Tablet if you are allergic to any of its ingredients, have glaucoma, an enlarged prostate, problems with gut movement (such as delayed stomach emptying), or if you are an elderly person with dementia, as it may increase the risk of stroke or death.

Q. What are the serious side effects of Rispersys TH 4mg/2mg Tablet?

The serious side effects of Rispersys TH 4mg/2mg Tablet are high fever, muscle stiffness, or confusion (possible signs of neuroleptic malignant syndrome), uncontrolled movements (tardive dyskinesia), severe dizziness/fainting (due to low blood pressure), increased thirst and frequent urination (signs of high blood sugar), painful, long-lasting erection (priapism), etc. If you notice any of these or other unusual symptoms, contact your doctor immediately.
Information last updated by Dr. Varun Gupta, MD Pharmacology on 25th Nov 2025.
The medicine details are for information purpose only. Consult a doctor before taking any medicine.