retune-ls tablet - Levosulpiride (25mg) medicine

Lesuride Tablet (Levosulpiride 25 mg): Complete Medicine Guide

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🏭 Zuventus Healthcare Ltd 📦 Varies by brand 💊 Allopathy 📅 Updated: Oct 17, 2026
📋 Prescription Required 💊 Generic Available
Medically Reviewed
11 min read
Evidence: Moderate for functional dyspepsia; limited for other uses.
Reviewed by
SaathiMed Expert Panel | Oct 17, 2026
🩺
Medically Fact-Checked & Clinically Verified by SaathiMed Clinical Review Board
Clinical Reference Standards: CDSCO (Central Drugs Standard Control Organisation), Indian Pharmacopoeia (IP) & WHO | Last Updated: September 2026

When to Call Your Doctor IMMEDIATELY

  • High fever with muscle rigidity and confusion
  • Involuntary repetitive movements of the face or tongue
  • Severe dizziness or fainting
  • Palpitations or irregular heartbeat
  • Sudden swelling of face, lips, or throat
  • Yellowing of skin or eyes
  • Decreased urine output

If experiencing severe symptoms, call emergency services immediately.

What is retune-ls tablet used for?

This medicine is a prokinetic and anti-emetic tablet containing Levosulpiride 25 mg. It is used to treat functional dyspepsia, diabetic gastroparesis, and nausea. It works by blocking dopamine D2 receptors, which speeds up stomach emptying and reduces vomiting. It is available only by prescription.

  • Generic Name: Levosulpiride (25mg)
  • Manufacturer: Zuventus Healthcare Ltd
  • Form: Allopathy
  • Pregnancy Category: Consult doctor
  • Prescription Required: Yes

🇮🇳 retune-ls tablet के बारे में (Hindi Summary)

उपयोग: यह दवा लेवोसल्पिराइड 25 मिलीग्राम की गोली है, जिसका उपयोग पेट की समस्याओं जैसे अपच, पेट फूलना, जी मिचलाना और उल्टी के इलाज के लिए किया जाता है। यह दवा पेट की गति को तेज करती है और उल्टी को रोकती है। यह डायबिटीज से जुड़ी गैस्ट्रोपेरेसिस में भी फायदेमंद होती है। यह दवा डॉक्टर के पर्चे के बिना नहीं लेनी चाहिए।

साइड इफेक्ट्स: इस दवा के सामान्य दुष्प्रभावों में नींद आना, चक्कर आना, सिरदर्द, मुँह सूखना, जी मिचलाना और कब्ज शामिल हैं। कभी-कभी यह मांसपेशियों में अकड़न, कंपन या असामान्य हरकतें पैदा कर सकती है। दुर्लभ मामलों में यह गंभीर स्थिति न्यूरोलेप्टिक मैलिग्नेंट सिंड्रोम का कारण बन सकती है। अगर कोई गंभीर लक्षण दिखे तो तुरंत डॉक्टर से संपर्क करें।

सुरक्षा सलाह: इस दवा को डॉक्टर के बताए अनुसार ही लें। बिना सलाह के खुराक न बढ़ाएं या घटाएं। इस दवा को लेने के दौरान वाहन चलाने या मशीनरी चलाने से बचें क्योंकि इससे नींद और चक्कर आ सकते हैं। शराब का सेवन न करें। अगर आप गर्भवती हैं, स्तनपान करा रही हैं, या कोई अन्य दवा ले रही हैं, तो डॉक्टर को बताएं। दवा को बच्चों की पहुंच से दूर रखें।

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

💊 retune-ls tablet Uses & Benefits

[{"condition":"Functional dyspepsia","description":"Relieves symptoms such as bloating, early satiety, upper abdominal pain, and nausea by accelerating gastric emptying.","evidence":"Well-established"},{"condition":"Diabetic gastroparesis","description":"Helps improve delayed stomach emptying in people with diabetes, reducing nausea, vomiting, and bloating.","evidence":"Moderate"},{"condition":"Nausea and vomiting","description":"Used as an anti-emetic to control nausea and vomiting from various causes, including chemotherapy and postoperative nausea.","evidence":"Moderate"},{"condition":"Gastroesophageal reflux disease (GERD)","description":"May be used as an add-on therapy to reduce reflux symptoms by promoting gastric emptying.","evidence":"Limited"}]

Off-label uses: [{"condition":"Premature ejaculation","description":"Sometimes prescribed off-label due to its prolactin-raising and dopamine-blocking effects.","evidence":"Limited"},{"condition":"Depression augmentation","description":"Occasionally used as an adjunct in treatment-resistant depression.","evidence":"Limited"}]

Primary treatment for: Functional dyspepsia

Also treats: Diabetic gastroparesis, Nausea and vomiting, Gastroesophageal reflux disease

📋 Drug Information

Generic Name(s)Levosulpiride (25mg)
Brand Nameretune-ls tablet
ManufacturerZuventus Healthcare Ltd
Packaging / FormVaries by brand (Allopathy)
Therapeutic ClassNEURO CNS
Action ClassAtypical Antipsychotics
Route of AdministrationOral
StorageStore at room temperature (15-30°C) in a cool, dry place away from direct sunlight. Keep in the original container.
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 before meals to enhance its prokinetic effect.
2
Avoid driving or operating heavy machinery until you know how this medicine affects you.
3
Do not consume alcohol while taking this medicine, as it increases drowsiness.
4
Inform your doctor if you have a history of heart, kidney, or liver disease.
5
Do not stop this medicine abruptly without consulting your doctor.
6
Report any involuntary muscle movements or tremors to your doctor immediately.
7
Use this medicine only for the condition prescribed and for the duration advised.

🔍 Is This Medicine Right for Your Symptom?

Educational reference. Always consult a doctor for diagnosis.

✅
Bloating and early satiety
This medicine is commonly prescribed for functional dyspepsia.
Likely Use
✅
Nausea and vomiting
This medicine has anti-emetic properties.
Likely Use
❌
Fever
This medicine is not a primary fever reducer.
Not Primary
❌
Headache
This medicine is not a painkiller for headaches.
Not Primary

🔬 How This Medicine Works (Pharmacology)

Pharmacokinetics

AbsorptionThis medicine is absorbed from the gastrointestinal tract after oral administration. Food does not significantly affect its absorption.
DistributionThis medicine is widely distributed throughout the body, including the brain and gastrointestinal tissues. It crosses the blood-brain barrier.
Protein BindingNot established from the available information.
MetabolismThis medicine is minimally metabolized in the liver. It is primarily excreted unchanged in the urine.
Half-LifeThe elimination half-life of this medicine is approximately 6 to 8 hours.
ExcretionThis medicine is mainly excreted unchanged in the urine. A small amount may be excreted in feces.
BioavailabilityThe oral bioavailability of this medicine is approximately 25% to 35%.
Onset of ActionThe onset of action for this medicine is within 1 to 2 hours after oral administration.
Peak Plasma TimePeak plasma concentrations of this medicine are reached within 1 to 2 hours after oral administration.
Duration of ActionThe duration of action of this medicine is approximately 12 to 24 hours, allowing for once or twice daily dosing.

How It Works

This medicine works by selectively blocking dopamine D2 receptors in the chemoreceptor trigger zone of the brain and in the gastrointestinal tract. By blocking these receptors, it reduces the emetic signals and enhances gastric motility, leading to faster stomach emptying and improved symptoms of dyspepsia. At higher doses, it also has antipsychotic effects, but at the 25 mg dose used for gastrointestinal conditions, its prokinetic and anti-emetic actions predominate.

Mechanism Steps

1
Dopamine D2 receptor blockade: This medicine binds to and blocks dopamine D2 receptors in the brain and gastrointestinal tract.
2
Reduced emetic signals: Blockade of D2 receptors in the chemoreceptor trigger zone suppresses nausea and vomiting.
3
Enhanced gastric motility: Blockade of D2 receptors in the gut increases acetylcholine release, promoting gastric emptying.
4
Increased prolactin secretion: Dopamine blockade in the pituitary gland leads to increased prolactin release.

💡 How to Take retune-ls tablet

Strength: Tablet, 25 mg

1Take this medicine orally with a glass of water.
2Take it before meals, as food may slightly delay its absorption.
3Swallow the tablet whole; do not crush or chew.
4If you are taking it once daily, take it at the same time each day.
5If you miss a dose, follow the missed dose instructions.
6Do not take more than the prescribed dose.

Dosage Information

Adult DosageThe usual adult dose of this medicine is 25 mg taken once or twice daily, preferably before meals. However, the dose may vary depending on the condition being treated and the patient's response. Dose must be individualized by a qualified clinician based on indication, age, weight, renal and hepatic function. Do not self-adjust the dose.
Pediatric DosagePediatric dosing is not established from available information. Consult a pediatrician.
Elderly DosageElderly patients may be more sensitive to the side effects of this medicine, especially extrapyramidal symptoms and drowsiness. A lower starting dose may be considered, and dose must be individualized by a qualified clinician.
Renal ImpairmentIn patients with severe renal impairment, dose reduction may be necessary. Dose must be individualized by a qualified clinician based on renal function.
Hepatic ImpairmentIn patients with severe hepatic impairment, dose reduction may be necessary. Dose must be individualized by a qualified clinician based on hepatic function.
Maximum Daily DoseThe maximum recommended daily dose of this medicine is 50 mg, but this may vary based on the indication and patient factors. Always follow your doctor's prescription.

Dosage Timeline

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

🍽️ Food Timing Guide

Meals
Take before meals
Enhances absorption and prokinetic effect.
Alcohol
Avoid
Increases drowsiness and CNS depression.
Caffeine
Moderate intake
May increase anxiety and insomnia.

⏰ 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 retune-ls tablet

✅ Common Side Effects

Drowsiness (Common (5-10%))
Avoid driving or operating machinery until you know how this medicine affects you. Consult your doctor if it persists.
Dizziness (Common (5-10%))
Rise slowly from sitting or lying positions. Consult your doctor if it worsens.
Headache (Common (5-10%))
Usually resolves on its own. Consult your doctor if it is severe or persistent.
Dry mouth (Common (5-10%))
Stay hydrated and chew sugar-free gum. Consult your doctor if it becomes bothersome.
Nausea (Common (5-10%))
Take this medicine with food to reduce nausea. Consult your doctor if it persists.
Constipation (Common (5-10%))
Increase fiber and fluid intake. Consult your doctor if it persists beyond a few days.

🚨 Serious Side Effects

Neuroleptic malignant syndrome (Rare (<0.1%))
Seek immediate medical attention if you experience high fever, muscle rigidity, confusion, or irregular heartbeat.
Tardive dyskinesia (Rare (<0.1%))
Report any involuntary repetitive movements, especially of the face or tongue, to your doctor immediately.
Extrapyramidal symptoms (Uncommon (0.1-1%))
Consult your doctor if you experience tremors, muscle stiffness, or difficulty in movement.
Prolactin elevation (Uncommon (0.1-1%))
Report breast enlargement, milk secretion, or menstrual changes to your doctor.

⚠️ Rare Side Effects

QT prolongation
Seek medical attention if you experience palpitations or fainting.
Agranulocytosis
Report sudden fever, sore throat, or mouth ulcers to your doctor immediately.

Consult your doctor if you experience any unusual symptoms.

🔬 Drug Interactions

Drug Severity Effect
Levodopa Major
Other antipsychotics Major
QT-prolonging drugs Major
CNS depressants Moderate
Antihypertensives Moderate
Metoclopramide Moderate
Antacids Minor
Opioid analgesics Minor

🚨 Major Interactions

  • Levodopa
  • Other antipsychotics
  • QT-prolonging drugs

⚡ Moderate Interactions

  • CNS depressants
  • Antihypertensives
  • Metoclopramide

🍷 Alcohol Interaction

Avoid consuming alcohol while taking this medicine, as it can increase drowsiness, dizziness, and the risk of other central nervous system side effects.

🔎 Check Your Other Medicines

Educational tool. Always confirm with your doctor or pharmacist.

🛡️ Safety & Warnings

🚫 Contraindications

["Known hypersensitivity to levosulpiride or any component of the formulation","Pheochromocytoma","Breast cancer","Epilepsy","Severe renal impairment","Severe hepatic impairment","Concomitant use with levodopa"]

⚠️ Warnings & Precautions

["May cause drowsiness; avoid driving or operating machinery until you know how it affects you.","Avoid alcohol consumption while taking this medicine.","Use with caution in elderly patients due to increased risk of extrapyramidal symptoms.","May increase prolactin levels; monitor for signs of hyperprolactinemia.","Can cause QT prolongation; use with caution in patients with cardiac disease.","Do not stop abruptly; taper gradually under medical supervision.","Inform your doctor if you are pregnant, planning to become pregnant, or breastfeeding."]

🤱 Lactation Safety

This medicine may pass into breast milk. Consult your doctor before breastfeeding while taking this medicine.

💊 Overdose Management

Overdose of this medicine may cause severe drowsiness, dizziness, extrapyramidal symptoms, and hypotension. If you suspect an overdose, seek immediate medical attention. Treatment is supportive and symptomatic. There is no specific antidote.

⏰ Missed Dose

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

Additional Safety Advice

General Safety

Take this medicine exactly as prescribed by your doctor. Do not increase or decrease the dose without medical advice. Avoid driving or operating heavy machinery until you know how this medicine affects you, as it may cause drowsiness or dizziness. Do not consume alcohol while taking this medicine, as it can worsen drowsiness and other side effects. Inform your doctor if you have a history of heart disease, kidney or liver problems, epilepsy, or Parkinson's disease. This medicine may interact with other medicines, so always tell your doctor about all the medicines you are taking, including over-the-counter products and herbal supplements. Do not stop taking this medicine abruptly without consulting your doctor, as withdrawal symptoms may occur. If you are pregnant, planning to become pregnant, or breastfeeding, discuss the risks and benefits with your doctor before taking this medicine. Keep this medicine out of reach of children and store it in a cool, dry place away from direct sunlight.

👴 Special Considerations for Elderly

💡 For Patients Above 65

Elderly patients are more prone to extrapyramidal symptoms, drowsiness, and dizziness. A lower starting dose may be considered, and close monitoring is advised.

🤰 Pregnancy Planning (TTC)

If you are planning to become pregnant, consult your doctor before taking this medicine. The safety of this medicine during pregnancy is not well established, and it should be used only if clearly needed.

🏥 Post-Surgery Considerations

This medicine may be used postoperatively for nausea and vomiting, but it should be used with caution due to the risk of extrapyramidal symptoms and QT prolongation. Inform your surgeon and anesthesiologist if you are taking this medicine.

🦷 Dental Procedures

Inform your dentist if you are taking this medicine, as it may interact with anesthetics or other medications used during dental procedures. It may also cause dry mouth, which can affect dental health.

💚 Lifestyle Tips for Better Results

🏃
Eat small, frequent meals to reduce stomach discomfort.
🥗
Avoid lying down immediately after eating.
😴
Maintain a healthy weight to reduce pressure on the stomach.
💧
Practice relaxation techniques to manage stress, which can worsen dyspepsia.
🧘
Get adequate sleep and regular exercise.
🌞
Avoid smoking and limit alcohol consumption.

🏋️ Exercise Considerations

This medicine may cause drowsiness or dizziness. Avoid strenuous exercise or activities requiring alertness until you know how this medicine affects you. Light to moderate exercise is generally safe.

🥗 Diet Recommendations

Eat a balanced diet rich in fiber.
Avoid spicy, oily, and processed foods.
Stay well hydrated.
Limit caffeine and carbonated drinks.
Include probiotics like yogurt to support gut health.

💼 Impact on Daily Work & Life

This medicine may cause drowsiness and dizziness, which can affect your ability to drive or operate machinery. It is advisable to avoid such activities until you know how this medicine affects you. Inform your employer if your work involves operating heavy machinery.

🛑 When to Stop This Medicine

Do not stop taking this medicine without consulting your doctor. If you experience severe side effects or your symptoms worsen, contact your doctor immediately. Your doctor will decide whether to adjust the dose or stop the medicine.

📅 Long-Term Use Effects

Long-term use of this medicine may increase the risk of extrapyramidal symptoms, tardive dyskinesia, and hyperprolactinemia. Regular monitoring of symptoms and prolactin levels is advised. Periodic assessment of renal and hepatic function is also recommended. The need for continued therapy should be reassessed periodically by your doctor.

🌿 Non-Medicine Approaches

These can complement medicine but do not replace prescribed treatment.

Dietary modifications

Eating small, frequent meals and avoiding trigger foods can help manage dyspepsia.

Evidence: Well-established
Stress management

Yoga, meditation, and relaxation techniques can reduce stress-related stomach symptoms.

Evidence: Moderate
Other prokinetics

Domperidone or metoclopramide may be alternatives, but they have their own side effects.

Evidence: Moderate

💉 Vaccination Considerations

💉 If You're Getting Vaccinated

There are no known interactions between this medicine and vaccines. However, consult your doctor before any vaccination if you are on this medicine.

📦 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

When traveling, carry this medicine in its original packaging along with a copy of your prescription. Store it at room temperature and away from direct sunlight. If crossing time zones, adjust your dosing schedule gradually under medical guidance. Check local customs regulations regarding prescription medicines before you travel.

💰 Cost Analysis & Savings

👥 Real Patient Stories

Educational, anonymized scenarios. Individual results may vary.

👤 A 45-year-old office worker with chronic functional dyspepsia
Ramesh had been suffering from bloating, early satiety, and nausea for months. His doctor prescribed this medicine 25 mg twice daily before meals. Within two weeks, his symptoms improved significantly. He noted that taking it before meals made a big difference and he no longer felt full after a few bites.
💡 Lesson: Taking this medicine before meals enhances its effectiveness for dyspepsia symptoms.
👤 A 60-year-old woman with diabetic gastroparesis
Sunita had uncontrolled diabetes and often felt nauseous and full after small meals. Her doctor added this medicine to her regimen. She experienced relief from nausea and vomiting within a few days. She was advised to monitor her blood sugar regularly and report any abnormal movements.
💡 Lesson: This medicine can effectively manage gastroparesis symptoms in diabetic patients, but regular monitoring is essential.

💬 Questions Patients Often Ask

Q: How long does it take to work?

A: This medicine usually starts working within 1 to 2 hours after taking a dose. However, full therapeutic benefits for conditions like functional dyspepsia may take a few days to weeks.

Q: Can I take this medicine with food?

A: It is best to take this medicine before meals to enhance its absorption and prokinetic effect. However, if it causes stomach upset, you may take it with food after consulting your doctor.

Q: Is this medicine safe for long-term use?

A: Long-term use should be under medical supervision. Regular monitoring for side effects such as extrapyramidal symptoms and prolactin levels may be needed.

Q: Can I stop taking this medicine suddenly?

A: No, do not stop this medicine abruptly without consulting your doctor, as withdrawal symptoms may occur. Your doctor may taper the dose gradually.

🤔 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 retune-ls 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 a sleeping pill.
    Fact: This medicine is not a sleeping pill. It is a prokinetic and anti-emetic used for stomach problems. Drowsiness is a side effect, not the main purpose.
  • Myth: This medicine can be taken for any stomach pain.
    Fact: This medicine is specifically for functional dyspepsia, gastroparesis, and nausea. It is not a general painkiller and should not be used for all types of stomach pain.
  • Myth: This medicine is safe to take without a prescription.
    Fact: This medicine is a prescription drug and should only be taken under medical supervision.

🔄 Alternative Options

Generic Alternatives

  • Levosulpiride 25 mg tablet

Brand Alternatives

  • Lesuride
  • Levopraid
  • Sulpiride

📊 Comparison with Similar Medicines

[{"medicine":"Levosulpiride","class":"Atypical antipsychotic / Prokinetic","main_use":"Functional dyspepsia, gastroparesis","common_side_effects":"Drowsiness, dizziness, dry mouth"},{"medicine":"Domperidone","class":"Dopamine antagonist / Prokinetic","main_use":"Nausea, vomiting, gastroparesis","common_side_effects":"Dry mouth, headache, diarrhea"},{"medicine":"Metoclopramide","class":"Dopamine antagonist / Prokinetic","main_use":"Nausea, vomiting, gastroparesis","common_side_effects":"Drowsiness, restlessness, extrapyramidal symptoms"}]

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