peri peri plus 3mg/2mg tablet - Risperidone (3mg) + Trihexyphenidyl (2mg) medicine

Risperidone + Trihexyphenidyl Tablet: Complete Guide

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🏭 Neuracle Lifesciences Pvt Ltd 📦 Varies by brand 💊 Allopathy 📅 Updated: Sep 23, 2026
📋 Prescription Required 💊 Generic Available
Medically Reviewed
11 min read
Evidence: Well-established for schizophrenia and bipolar mania.
Reviewed by
SaathiMed Expert Panel | Sep 23, 2026

When to Call Your Doctor IMMEDIATELY

  • High fever with muscle rigidity and confusion
  • Involuntary movements of face, tongue, or limbs
  • Severe allergic reaction with swelling or difficulty breathing
  • Irregular heartbeat or fainting
  • Severe abdominal pain with vomiting
  • Yellowing of skin or eyes

If experiencing severe symptoms, call emergency services immediately.

What is peri peri plus 3mg/2mg tablet used for?

This medicine is a combination of Risperidone (an antipsychotic) and Trihexyphenidyl (an anticholinergic) used to treat schizophrenia and bipolar mania while reducing movement side effects. It is taken orally as prescribed by a psychiatrist.

  • Generic Name: Risperidone (3mg) + Trihexyphenidyl (2mg)
  • Manufacturer: Neuracle Lifesciences Pvt Ltd
  • Form: Allopathy
  • Pregnancy Category: Consult doctor
  • Prescription Required: Yes

🇮🇳 peri peri plus 3mg/2mg tablet के बारे में (Hindi Summary)

उपयोग: यह दवा रिसपेरिडोन और ट्राइहेक्सीफेनिडाइल का संयोजन है, जिसका उपयोग सिज़ोफ्रेनिया और बाइपोलर मैनिया के इलाज में किया जाता है। यह मतिभ्रम और भ्रम को कम करने में मदद करती है और दवा से होने वाले मूवमेंट डिसऑर्डर को रोकती है।

साइड इफेक्ट्स: आम दुष्प्रभावों में नींद आना, मुँह सूखना, कब्ज, धुंधली दृष्टि और वजन बढ़ना शामिल हैं। गंभीर दुष्प्रभावों में न्यूरोलेप्टिक मैलिग्नेंट सिंड्रोम, टार्डिव डिस्किनेसिया और एलर्जी प्रतिक्रियाएँ हो सकती हैं।

सुरक्षा सलाह: इस दवा को डॉक्टर के निर्देशानुसार ही लें। अचानक बंद न करें। शराब न पिएँ। वाहन चलाने से बचें जब तक कि आपको इसका असर पता न चल जाए। नियमित रूप से वजन, शुगर और लिपिड की जाँच कराएँ।

💡 Did You Know? The first generic medicine was introduced in India in 1970 after the Patents Act was amended.

💊 peri peri plus 3mg/2mg tablet Uses & Benefits

[{"condition":"Schizophrenia","description":"Reduces positive symptoms such as hallucinations and delusions, and helps improve negative symptoms and cognitive function.","evidence":"Well-established"},{"condition":"Bipolar mania","description":"Used as a mood stabiliser to control acute manic episodes and prevent relapse.","evidence":"Well-established"},{"condition":"Drug-induced extrapyramidal symptoms","description":"Trihexyphenidyl component treats or prevents movement disorders caused by antipsychotic medications.","evidence":"Well-established"}]

Off-label uses: [{"condition":"Treatment-resistant depression","description":"Sometimes added to antidepressants for augmentation, but evidence is limited.","evidence":"Limited"},{"condition":"Post-traumatic stress disorder (PTSD)","description":"Occasionally used off-label for nightmares and agitation, but not first-line.","evidence":"Limited"}]

Primary treatment for: Schizophrenia

Also treats: Bipolar mania, Drug-induced extrapyramidal symptoms

📋 Drug Information

Generic Name(s)Risperidone (3mg) + Trihexyphenidyl (2mg)
Brand Nameperi peri plus 3mg/2mg tablet
ManufacturerNeuracle Lifesciences Pvt Ltd
Packaging / FormVaries by brand (Allopathy)
Therapeutic ClassNEURO CNS
Action Class
Route of AdministrationOral
StorageStore at room temperature (15-30°C) in a dry place, away from direct sunlight.
Shelf Life24 months from the date of manufacture.
WHO GuidelineNot established from the available information.
ICMR GuidelineNot established from the available information.

👨‍⚕️ Doctor's Practical Tips

Evidence-based practical advice from experienced clinicians

1
Take this medicine at the same time each day to maintain steady levels.
2
Avoid driving or operating machinery until you know how it affects you.
3
Do not stop this medicine suddenly; withdrawal can cause relapse.
4
Report any involuntary movements or muscle stiffness immediately.
5
Maintain a healthy diet and exercise to manage weight gain.
6
Keep all follow-up appointments for monitoring.

🔍 Is This Medicine Right for Your Symptom?

Educational reference. Always consult a doctor for diagnosis.

Hallucinations
This medicine is commonly prescribed for this.
Likely Use
Manic episodes
This medicine helps control mania.
Likely Use
Tremor
Trihexyphenidyl component reduces tremor.
Likely Use
Fever
This medicine is not a fever reducer.
Not Primary

🔬 How This Medicine Works (Pharmacology)

Pharmacokinetics

AbsorptionRisperidone is well absorbed after oral administration. Trihexyphenidyl is also well absorbed from the gastrointestinal tract. Food does not significantly affect absorption.
DistributionRisperidone distributes widely in the body, with a volume of distribution of about 1-2 L/kg. Trihexyphenidyl crosses the blood-brain barrier and placenta.
Protein BindingRisperidone is about 90% bound to plasma proteins, mainly albumin and alpha-1 acid glycoprotein. Trihexyphenidyl is approximately 80% protein-bound.
MetabolismRisperidone is extensively metabolised in the liver by CYP2D6 to 9-hydroxyrisperidone, which is also active. Trihexyphenidyl is metabolised in the liver by unknown enzymes.
Half-LifeRisperidone: about 3 hours for the parent drug, 24 hours for the active metabolite. Trihexyphenidyl: about 3-4 hours.
ExcretionRisperidone and its metabolites are excreted mainly in urine (70%) and faeces (14%). Trihexyphenidyl is excreted in urine and bile.
BioavailabilityRisperidone oral bioavailability is about 70%. Trihexyphenidyl oral bioavailability is about 80%.
Onset of ActionAntipsychotic effects may take several days to weeks. Anticholinergic effects of trihexyphenidyl occur within 1-2 hours.
Peak Plasma TimeRisperidone: 1-2 hours. Trihexyphenidyl: 2-4 hours.
Duration of ActionRisperidone: 24 hours. Trihexyphenidyl: 6-12 hours.

How It Works

Risperidone blocks dopamine D2 receptors and serotonin 5-HT2A receptors in the brain, which helps reduce psychotic symptoms. Trihexyphenidyl works by blocking acetylcholine in the central nervous system, restoring the balance between dopamine and acetylcholine, thereby reducing extrapyramidal symptoms.

Mechanism Steps

1
Risperidone dopamine blockade: Risperidone binds to dopamine D2 receptors in the mesolimbic pathway, reducing positive psychotic symptoms.
2
Risperidone serotonin blockade: Risperidone also blocks serotonin 5-HT2A receptors, which helps improve mood and reduce negative symptoms.
3
Trihexyphenidyl anticholinergic action: Trihexyphenidyl blocks muscarinic acetylcholine receptors in the striatum, reducing drug-induced movement disorders.
4
Combined effect: The combination allows effective antipsychotic treatment with fewer extrapyramidal side effects.

💡 How to Take peri peri plus 3mg/2mg tablet

Strength: Tablet containing Risperidone 3 mg and Trihexyphenidyl 2 mg.

1Take this medicine orally with a glass of water.
2Swallow the tablet whole; do not crush or chew.
3Take with or without food, but consistently.
4Take at the same time each day.
5Do not stop suddenly without consulting your doctor.

Dosage Information

Adult DosageThe usual adult dose is one tablet taken orally once or twice daily, as prescribed by your psychiatrist. The dose may be adjusted based on your response and side effects. Do not self-adjust the dose. Dose must be individualized by a qualified clinician based on indication, age, weight, renal and hepatic function.
Pediatric DosagePediatric dosing is not established from available information. Consult a pediatrician.
Elderly DosageElderly patients may require lower doses due to increased sensitivity to side effects. Start with a low dose and titrate slowly under medical supervision.
Renal ImpairmentDose adjustment may be needed in renal impairment. Consult your doctor.
Hepatic ImpairmentDose adjustment may be needed in hepatic impairment. Consult your doctor.
Maximum Daily DoseMaximum daily dose should not exceed 6 mg risperidone and 4 mg trihexyphenidyl, but individual limits vary. Follow your doctor's prescription.

Dosage Timeline

🌅 Morning ❌ ☀️ Afternoon ❌ 🌆 Evening ❌ 🌙 Night ❌

🍽️ Food Timing Guide

With food
Take with meals
Reduces stomach upset.
Grapefruit
Avoid
May increase drug levels.

⏰ What to Do If You Miss a Dose

📌 Less than half the dosing interval has passed
→ Take the missed dose as soon as you remember.
💡 Continue with the regular schedule.
📌 More than half the dosing interval has passed
→ Skip the missed dose.
💡 Do not double dose to catch up.

⚠️ Side Effects of peri peri plus 3mg/2mg tablet

✅ Common Side Effects

Drowsiness (Common (10-20%))
Avoid driving. Usually improves with time. Consult doctor if persistent.
Dry mouth (Common (10-20%))
Sip water, chew sugar-free gum. Consult doctor if severe.
Constipation (Common (10-15%))
Increase fibre and fluid intake. Consult doctor if no relief.
Blurred vision (Common (5-10%))
Usually temporary. Consult doctor if persistent.
Weight gain (Common (10-20%))
Monitor weight, diet, and exercise. Consult doctor if significant.

🚨 Serious Side Effects

Neuroleptic malignant syndrome (Rare (<0.1%))
Seek immediate medical attention if high fever, muscle rigidity, confusion, or irregular pulse occurs.
Tardive dyskinesia (Uncommon (1-5%))
Report involuntary movements of face, tongue, or limbs to doctor immediately.
Severe allergic reaction (Rare (<0.1%))
Seek emergency care if rash, swelling, or difficulty breathing occurs.
Irregular heartbeat (Rare (<0.1%))
Seek immediate medical attention if palpitations or fainting occurs.

⚠️ Rare Side Effects

Blood disorders (agranulocytosis)
Report fever, sore throat, or unusual bleeding to doctor immediately.
Pancreatitis
Seek immediate care for severe abdominal pain.
Seizures
Seek emergency medical attention.

Consult your doctor if you experience any unusual symptoms.

🔬 Drug Interactions

Drug Severity Effect
Alcohol Major
Fluoxetine Moderate
Levodopa Major
Benzodiazepines Major
Antihypertensives Moderate

🚨 Major Interactions

  • CNS depressants (e.g., alcohol, benzodiazepines)
  • Antihypertensives
  • Levodopa

⚡ Moderate Interactions

  • CYP2D6 inhibitors (e.g., fluoxetine, paroxetine)
  • Anticholinergics (e.g., benztropine)

🍷 Alcohol Interaction

Avoid alcohol while taking this medicine. Alcohol increases sedation, dizziness, and risk of respiratory depression.

🔎 Check Your Other Medicines

Educational tool. Always confirm with your doctor or pharmacist.

🛡️ Safety & Warnings

🚫 Contraindications

["Hypersensitivity to risperidone or trihexyphenidyl","Uncontrolled narrow-angle glaucoma","Urinary retention","Severe gastrointestinal obstruction","History of tardive dyskinesia"]

⚠️ Warnings & Precautions

["May cause drowsiness; avoid driving until effects known.","Risk of neuroleptic malignant syndrome; monitor for fever and rigidity.","May increase risk of stroke in elderly with dementia.","Use with caution in patients with Parkinson's disease.","May cause orthostatic hypotension; rise slowly from sitting.","Do not stop abruptly; taper under medical supervision."]

🤱 Lactation Safety

Risperidone and trihexyphenidyl may pass into breast milk. Consult your doctor before breastfeeding.

💊 Overdose Management

Overdose may cause severe drowsiness, tachycardia, hypotension, and extrapyramidal symptoms. Seek emergency medical care immediately. Treatment is supportive and symptomatic.

⏰ Missed Dose

If you miss a dose, take it as soon as you remember. If it is almost time for the next dose, skip the missed dose and continue with your regular schedule. Do not double the dose.

Additional Safety Advice

General Safety

Take this medicine exactly as prescribed by your psychiatrist. Do not stop suddenly, as this can cause withdrawal symptoms or relapse. Avoid driving or operating heavy machinery until you know how this medicine affects you. Do not drink alcohol while taking this medicine. Stay hydrated and eat a balanced diet to manage constipation and weight gain. Inform your doctor if you have glaucoma, prostate problems, or heart disease. Regular monitoring of weight, blood sugar, and lipid levels is recommended. Keep all follow-up appointments.

👴 Special Considerations for Elderly

💡 For Patients Above 65

Elderly patients are at increased risk of stroke, hypotension, and falls. Use with caution and lower doses. Not approved for dementia-related psychosis.

🤰 Pregnancy Planning (TTC)

Consult your doctor before planning pregnancy. This medicine may affect the fetus. Use effective contraception during treatment.

🏥 Post-Surgery Considerations

Inform your surgeon and anaesthesiologist about this medicine. It may interact with anaesthetic agents and increase sedation.

🦷 Dental Procedures

Inform your dentist about this medicine. It may cause dry mouth and increase risk of dental caries. Maintain good oral hygiene.

💚 Lifestyle Tips for Better Results

🏃
Maintain a healthy weight through diet and exercise.
🥗
Engage in regular low-impact exercise like walking or swimming.
😴
Practice good sleep hygiene.
💧
Avoid alcohol and recreational drugs.
🧘
Join a support group for mental health.
🌞
Take medications at the same time daily.

🏋️ Exercise Considerations

Avoid strenuous exercise initially due to risk of dizziness and hypotension. Start with light activities and gradually increase as tolerated.

🥗 Diet Recommendations

Include fibre-rich foods to prevent constipation.
Stay well hydrated.
Limit caffeine and sugary drinks.
Eat a balanced diet to manage weight.

💼 Impact on Daily Work & Life

This medicine may cause drowsiness and dizziness, affecting your ability to drive or operate machinery. Avoid these activities until you know how it affects you. Discuss work adjustments with your doctor if needed.

🛑 When to Stop This Medicine

Do not stop this medicine without consulting your doctor. Abrupt discontinuation can cause withdrawal symptoms or relapse. Your doctor will gradually taper the dose if needed.

📅 Long-Term Use Effects

Long-term use may cause weight gain, metabolic syndrome, and tardive dyskinesia. Regular monitoring of weight, blood sugar, lipids, and movement disorders is essential. Periodic review of the need for continued treatment is recommended.

🌿 Non-Medicine Approaches

These can complement medicine but do not replace prescribed treatment.

Cognitive behavioural therapy

Can complement medicine for schizophrenia.

Evidence: Well-established
Family therapy

Helps support treatment adherence.

Evidence: Moderate

💉 Vaccination Considerations

💉 If You're Getting Vaccinated

No specific vaccine interactions known. Consult your doctor before any vaccination.

📦 Storage Guide

✅ DO

Store at room temperature (15-30°C)

❌ DON'T

Do not refrigerate unless specified

✅ DO

Keep in original container

❌ DON'T

Do not transfer to unmarked containers

✅ DO

Keep away from direct sunlight

❌ DON'T

Do not store in bathroom cabinet

✈️ Traveling with This Medicine

Carry this medicine in its original packaging with a copy of your prescription. Keep it in your hand luggage. Store at room temperature and avoid extreme heat. If crossing time zones, adjust dosing schedule gradually under medical advice. Check customs regulations for controlled substances.

💰 Cost Analysis & Savings

👥 Real Patient Stories

Educational, anonymized scenarios. Individual results may vary.

👤 A 32-year-old man with schizophrenia
Started this medicine after experiencing hallucinations and severe tremors from previous antipsychotic. Within 4 weeks, hallucinations reduced significantly and tremors improved. He continued regular follow-ups and maintained a healthy weight.
💡 Lesson: Combination therapy can effectively control both psychotic symptoms and movement side effects.
👤 A 45-year-old woman with bipolar mania
Was prescribed this medicine during a manic episode. She experienced dry mouth and drowsiness initially, but these improved after 2 weeks. She was advised not to stop suddenly and to attend regular check-ups.
💡 Lesson: Patience with side effects and adherence to follow-up are key to successful treatment.

💬 Questions Patients Often Ask

Q: How long does it take to work?

A: Antipsychotic effects may take several days to weeks. Anticholinergic effects occur within 1-2 hours.

Q: Can I stop taking this medicine suddenly?

A: No, stopping suddenly can cause withdrawal symptoms or relapse. Always consult your doctor before stopping.

Q: Is it safe to take during pregnancy?

A: Consult your doctor. Use only if clearly needed under medical supervision.

🤔 Common Patient Concerns

💭 These are the concerns patients most commonly raise

  • Can I take this medicine long-term?
  • Will it affect my kidney function?
  • Can I drive after taking this medicine?
  • Does it interact with my blood pressure medicine?
  • What if I miss a dose?
  • Can I drink alcohol while taking this?

🔄 Substitutes for peri peri plus 3mg/2mg tablet

View All

Alternative brands with exact same active ingredient:

Medical Note: Always consult your doctor before switching medications.

🛑 Myths vs. Facts

  • Myth: This medicine is addictive.
    Fact: It is not addictive, but it should not be stopped suddenly without medical advice.
  • Myth: It can cure schizophrenia permanently.
    Fact: It manages symptoms but does not cure the condition. Long-term treatment is often needed.

🔄 Alternative Options

Generic Alternatives

  • Risperidone + Trihexyphenidyl generic tablets

Brand Alternatives

  • Risperidone + Trihexyphenidyl combinations from other manufacturers

📊 Comparison with Similar Medicines

[{"medicine":"Risperidone + Trihexyphenidyl","class":"Atypical antipsychotic + anticholinergic","uses":"Schizophrenia, bipolar mania","sedation":"Moderate","weight_gain":"Moderate"},{"medicine":"Olanzapine + Trihexyphenidyl","class":"Atypical antipsychotic + anticholinergic","uses":"Schizophrenia, bipolar mania","sedation":"High","weight_gain":"High"}]

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