neopride injection - Levosulpiride (12.5mg/ml) medicine

Levosulpiride Injection: Complete Medicine Guide

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🏭 Intas Pharmaceuticals Ltd 📦 Varies by brand 💊 Allopathy 📅 Updated: Oct 30, 2026
⚠️ Nephrotoxicity Risk 📋 Prescription Required 💊 Generic Available
Medically Reviewed
11 min read
Evidence: Moderate to well-established for gastrointestinal and psychiatric indications.
Reviewed by
SaathiMed Expert Panel | Oct 30, 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
  • Irregular heartbeat or palpitations
  • Severe allergic reaction with swelling of face or throat
  • Involuntary movements of face, tongue, or limbs
  • Yellowing of skin or eyes
  • Decreased urine output
  • Severe abdominal pain

If experiencing severe symptoms, call emergency services immediately.

What is neopride injection used for?

Levosulpiride injection is a prokinetic and antipsychotic medicine used to treat nausea, vomiting, and certain stomach and mental health conditions. It works by blocking dopamine receptors in the brain and gut. It is given by a healthcare professional as an intramuscular or intravenous injection.

  • Generic Name: Levosulpiride (12.5mg/ml)
  • Manufacturer: Intas Pharmaceuticals Ltd
  • Form: Allopathy
  • Pregnancy Category: Consult doctor
  • Prescription Required: Yes

🇮🇳 neopride injection के बारे में (Hindi Summary)

उपयोग: यह दवा मुख्य रूप से उल्टी और मतली के इलाज के लिए दी जाती है। यह पेट की समस्याओं जैसे अपच, गैस्ट्रोपैरेसिस में भी फायदेमंद है। कुछ मानसिक बीमारियों जैसे सिज़ोफ्रेनिया में भी इसका उपयोग किया जाता है। यह इंजेक्शन के रूप में डॉक्टर या नर्स द्वारा दी जाती है।

साइड इफेक्ट्स: आम दुष्प्रभावों में नींद आना, चक्कर आना, सिरदर्द, मुँह सूखना, कब्ज या दस्त शामिल हैं। कभी-कभी हाथ-पैरों में कंपन, अकड़न या बेचैनी हो सकती है। गंभीर दुष्प्रभाव दुर्लभ हैं लेकिन अगर तेज़ बुखार, मांसपेशियों में अकड़न, बेहोशी या दिल की धड़कन तेज़ हो तो तुरंत डॉक्टर से मिलें।

सुरक्षा सलाह: यह दवा सिर्फ डॉक्टर की देखरेख में ही दी जानी चाहिए। इलाज के दौरान शराब न पिएं और वाहन न चलाएं। अपने डॉक्टर को अपनी सभी दवाओं और बीमारियों के बारे में बताएं। गुर्दे या लीवर की बीमारी हो तो विशेष सावधानी बरतें। बिना डॉक्टर की सलाह के दवा न रोकें।

💡 Did You Know? India is the largest provider of generic medicines globally, supplying over 50% of global vaccine demand.

💊 neopride injection Uses & Benefits

[{"condition":"Nausea and vomiting","description":"This medicine is effective in controlling nausea and vomiting of various origins, including chemotherapy-induced, postoperative, and drug-induced emesis.","evidence":"Well-established"},{"condition":"Functional dyspepsia","description":"It helps relieve symptoms such as postprandial fullness, early satiety, and epigastric pain by accelerating gastric emptying.","evidence":"Well-established"},{"condition":"Diabetic gastroparesis","description":"Levosulpiride improves gastric motility and reduces symptoms of delayed gastric emptying in diabetic patients.","evidence":"Moderate"},{"condition":"Schizophrenia","description":"Used as an antipsychotic for acute and chronic schizophrenia, particularly for negative symptoms.","evidence":"Moderate"},{"condition":"Depression with somatic symptoms","description":"Sometimes used as an adjunct in depression with prominent gastrointestinal complaints.","evidence":"Limited"}]

Off-label uses: [{"condition":"Premature ejaculation","description":"Levosulpiride has been studied off-label for premature ejaculation due to its prolactin-lowering effect.","evidence":"Limited"},{"condition":"Tourette syndrome","description":"Occasionally used off-label for tic disorders, but evidence is insufficient.","evidence":"Limited"}]

Primary treatment for: Nausea and vomiting

Also treats: Functional dyspepsia, Diabetic gastroparesis, Schizophrenia

📋 Drug Information

Generic Name(s)Levosulpiride (12.5mg/ml)
Brand Nameneopride injection
ManufacturerIntas Pharmaceuticals Ltd
Packaging / FormVaries by brand (Allopathy)
Therapeutic ClassNEURO CNS
Action ClassAtypical Antipsychotics
Route of AdministrationParenteral (intramuscular or intravenous injection)
StorageStore below 30°C in a dry place, protected from light. Do not freeze. Keep out of reach of children.
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
Administer this medicine only in a setting with resuscitation facilities.
2
Monitor blood pressure and heart rate before and after injection.
3
Assess renal function before dosing and adjust accordingly.
4
Watch for extrapyramidal symptoms and discontinue if they occur.
5
Avoid concomitant use with other QT-prolonging drugs.
6
Do not use for longer than necessary; reassess need regularly.

🔍 Is This Medicine Right for Your Symptom?

Educational reference. Always consult a doctor for diagnosis.

✅
Nausea and vomiting
This medicine is commonly prescribed for this.
Likely Use
✅
Abdominal bloating
This medicine helps improve gastric emptying.
Likely Use
❌
Fever
This medicine is not a primary fever reducer.
Not Primary

🔬 How This Medicine Works (Pharmacology)

Pharmacokinetics

AbsorptionFollowing intramuscular administration, levosulpiride is rapidly and completely absorbed. The bioavailability is high, approximately 90% or more. After intravenous injection, bioavailability is 100%.
DistributionLevosulpiride is widely distributed throughout the body. It crosses the blood-brain barrier and is found in the cerebrospinal fluid. It also crosses the placenta and is excreted in breast milk.
Protein BindingLess than 40% bound to plasma proteins.
MetabolismLevosulpiride undergoes minimal hepatic metabolism. It is primarily excreted unchanged in the urine.
Half-LifeThe elimination half-life is approximately 6 to 8 hours in healthy adults. It may be prolonged in patients with renal impairment.
ExcretionLevosulpiride is mainly excreted unchanged in the urine via glomerular filtration. About 70-90% of a dose is recovered in urine within 24 hours.
BioavailabilityIntramuscular: approximately 90-100%. Intravenous: 100%.
Onset of ActionAntiemetic effect begins within 30 minutes after intramuscular injection and within 5-10 minutes after intravenous administration.
Peak Plasma TimePeak plasma concentration is reached in about 30 minutes after intramuscular injection and immediately after intravenous injection.
Duration of ActionThe antiemetic and prokinetic effects last for approximately 6 to 8 hours after a single dose.

How It Works

Levosulpiride is a selective dopamine D2 receptor antagonist that primarily acts on the chemoreceptor trigger zone and the gastrointestinal tract. By blocking D2 receptors, it prevents dopamine-mediated nausea and vomiting and enhances gastric motility. It also acts as a partial agonist at serotonin 5-HT4 receptors, which further promotes gastrointestinal propulsion. Its antipsychotic effect is attributed to D2 receptor blockade in the mesolimbic pathway.

Mechanism Steps

1
D2 receptor blockade: Levosulpiride binds to and blocks dopamine D2 receptors in the chemoreceptor trigger zone, preventing nausea and vomiting.
2
Gastroprokinetic action: Blockade of D2 receptors in the gastrointestinal tract and partial agonism at 5-HT4 receptors enhance gastric emptying and intestinal motility.
3
Antipsychotic effect: In the mesolimbic pathway, D2 receptor blockade reduces psychotic symptoms such as hallucinations and delusions.
4
Prolactin elevation: D2 blockade in the anterior pituitary disinhibits prolactin release, leading to increased serum prolactin levels.

💡 How to Take neopride injection

Strength: 12.5 mg/ml injection, available in 2 ml ampoules (25 mg per ampoule).

1This medicine is given by a healthcare professional as an intramuscular or intravenous injection.
2Do not attempt to self-administer.
3The injection site should be rotated to prevent local irritation.
4For intravenous use, administer slowly to avoid hypotension.
5Report any pain, redness, or swelling at the injection site.

Dosage Information

Adult DosageThe usual adult dose for nausea and vomiting is 25 mg (2 ml) by intramuscular injection, which may be repeated after 6 to 8 hours if needed. For functional dyspepsia, 25 mg intramuscularly once daily is often used. For schizophrenia, doses may range from 50 to 200 mg per day by intramuscular or intravenous injection, divided into 2 to 3 doses. 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 are more sensitive to the effects of levosulpiride, especially extrapyramidal symptoms and sedation. Start with the lowest effective dose and titrate slowly. Renal function should be assessed before dosing. Dose must be individualized by a qualified clinician.
Renal ImpairmentIn patients with mild to moderate renal impairment (creatinine clearance 30-60 ml/min), dose reduction may be necessary. In severe renal impairment (creatinine clearance < 20 ml/min), levosulpiride is contraindicated. Dose must be individualized by a qualified clinician based on renal function.
Hepatic ImpairmentNo specific dose adjustment is established for hepatic impairment, but use with caution and monitor liver function. Dose must be individualized by a qualified clinician.
Maximum Daily DoseThe maximum recommended daily dose is 200 mg per day for psychiatric indications. For gastrointestinal indications, the maximum is 50 mg per day. Doses above these are not recommended.

Dosage Timeline

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

🍽️ Food Timing Guide

With food
No specific timing required for injection
Injection is given directly into the body, bypassing digestion.
Alcohol
Avoid
Increases sedation and CNS depression.

⏰ 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 neopride injection

✅ Common Side Effects

Drowsiness (Common (5-10%))
Avoid driving or operating machinery. Usually resolves with continued use.
Dizziness (Common (5-10%))
Rise slowly from sitting or lying position. Consult if persistent.
Headache (Common (5-10%))
Rest and stay hydrated. Use over-the-counter pain relief if needed, after consulting your doctor.
Dry mouth (Common (5-10%))
Sip water frequently. Chew sugar-free gum.
Constipation (Common (5-10%))
Increase fiber and fluid intake. Consult doctor if severe.

🚨 Serious Side Effects

Neuroleptic malignant syndrome (Rare (<0.1%))
Seek immediate medical attention if you experience high fever, muscle rigidity, confusion, or irregular pulse.
Tardive dyskinesia (Rare (<0.1%))
Report involuntary movements of face, tongue, or limbs to your doctor immediately.
QT prolongation and arrhythmias (Rare (<0.1%))
Seek emergency care if you experience palpitations, fainting, or shortness of breath.
Severe allergic reactions (Rare (<0.1%))
Get emergency help if you have rash, itching, swelling of face or throat, or difficulty breathing.

⚠️ Rare Side Effects

Blood dyscrasias
Report unusual bruising, bleeding, or infections to your doctor.
Hepatotoxicity
Report yellowing of skin or eyes, dark urine, or abdominal pain.

Consult your doctor if you experience any unusual symptoms.

🔬 Drug Interactions

Drug Severity Effect
Metoclopramide Major
Amiodarone Major
Levodopa Major
Benzodiazepines Moderate
Antihypertensives Moderate
Anticholinergics Moderate
Diuretics Minor
Antacids Minor
SSRIs Moderate
Opioids Moderate

🚨 Major Interactions

  • Other dopamine antagonists (e.g., metoclopramide, haloperidol)
  • QT-prolonging drugs (e.g., amiodarone, sotalol, moxifloxacin)
  • Levodopa

⚡ Moderate Interactions

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

🍷 Alcohol Interaction

Alcohol should be strictly avoided while receiving this medicine because it can potentiate central nervous system depression, leading to excessive drowsiness, dizziness, and impaired coordination. It may also increase the risk of orthostatic hypotension and falls.

🔎 Check Your Other Medicines

Educational tool. Always confirm with your doctor or pharmacist.

🛡️ Safety & Warnings

🚫 Contraindications

["Hypersensitivity to levosulpiride or any component of the formulation","Pheochromocytoma","Epilepsy","Breast cancer","Severe renal impairment (creatinine clearance < 20 ml/min)","Concomitant use with levodopa","QT interval prolongation or congenital long QT syndrome"]

⚠️ Warnings & Precautions

["Administer only under medical supervision with resuscitation facilities available.","May cause sedation; avoid driving or operating machinery until effects are known.","Use with caution in elderly patients due to increased risk of extrapyramidal symptoms.","Monitor for neuroleptic malignant syndrome; discontinue immediately if suspected.","Avoid in patients with Parkinson's disease as it may worsen symptoms.","Use with caution in patients with cardiovascular disease or electrolyte imbalances.","Do not use in children unless specifically prescribed by a pediatrician."]

🤱 Lactation Safety

Levosulpiride is excreted in breast milk. Breastfeeding is not recommended during treatment. Consult your doctor for alternative options.

💊 Overdose Management

Overdose may cause severe extrapyramidal symptoms, sedation, hypotension, and QT prolongation. There is no specific antidote. Treatment is supportive and symptomatic, including monitoring of vital signs, ECG, and electrolytes. Activated charcoal may be considered if ingestion was oral, but this is an injectable form. Hemodialysis is not effective in removing levosulpiride. Contact a poison control center for guidance.

⏰ Missed Dose

This medicine is administered by a healthcare professional, so missed doses are unlikely. If you miss a scheduled injection, contact your doctor or nurse to reschedule as soon as possible. Do not attempt to self-administer.

Additional Safety Advice

General Safety

This medicine must be administered only by a qualified healthcare professional in a setting equipped to manage anaphylactic reactions. Inform your doctor about all medications you are taking, especially antihypertensives, antidepressants, and drugs that prolong the QT interval. Avoid alcohol and other central nervous system depressants during treatment as they can enhance sedation. Do not drive or operate heavy machinery until you know how this medicine affects you. Use with caution in elderly patients and those with renal or hepatic impairment. Regular monitoring of blood pressure, heart rate, and extrapyramidal symptoms is recommended. Do not use this medicine for longer than prescribed without medical review.

👴 Special Considerations for Elderly

💡 For Patients Above 65

Elderly patients are more prone to extrapyramidal symptoms, sedation, and orthostatic hypotension. Use with caution and monitor closely. Dose reduction may be necessary.

🤰 Pregnancy Planning (TTC)

If you are planning pregnancy, consult your doctor before using this medicine. It is not recommended during pregnancy unless clearly needed.

🏥 Post-Surgery Considerations

This medicine may be used postoperatively for nausea and vomiting. Monitor for excessive sedation and respiratory depression, especially if combined with other sedatives.

🦷 Dental Procedures

Inform your dentist if you are receiving this medicine, as it may interact with anesthetics and increase sedation. Dose adjustments may be needed.

💚 Lifestyle Tips for Better Results

🏃
Eat small, frequent meals to reduce nausea.
🥗
Avoid alcohol and smoking.
😴
Stay hydrated by drinking plenty of fluids.
💧
Get adequate rest and sleep.
🧘
Practice stress-reducing techniques like deep breathing.

🏋️ Exercise Considerations

Avoid strenuous exercise immediately after injection as it may worsen dizziness or hypotension. Light activity is fine once you feel stable.

🥗 Diet Recommendations

Eat bland, easily digestible foods.
Avoid spicy and greasy foods.
Include ginger and peppermint to help with nausea.
Stay well hydrated.

💼 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. It may also cause sedation, so plan your work accordingly.

🛑 When to Stop This Medicine

Do not stop this medicine without consulting your doctor. If you experience severe side effects like involuntary movements, high fever, or irregular heartbeat, seek immediate medical attention and your doctor may decide to stop the medicine.

📅 Long-Term Use Effects

Long-term use of levosulpiride injection may increase the risk of tardive dyskinesia, neuroleptic malignant syndrome, and metabolic changes. Regular monitoring of extrapyramidal symptoms, prolactin levels, and cardiac function is recommended. Periodic review of the need for continued therapy is essential.

🌿 Non-Medicine Approaches

These can complement medicine but do not replace prescribed treatment.

Oral antiemetics

If oral therapy is feasible, tablets like ondansetron or domperidone may be used.

Evidence: Well-established
Ginger and acupuncture

May help with mild nausea but not a substitute for medical treatment.

Evidence: Limited

💉 Vaccination Considerations

💉 If You're Getting Vaccinated

No specific interaction with vaccines is known. However, consult your doctor before receiving any vaccine while on this medicine.

📦 Storage Guide

✅ DO

Store below 30°C in a dry place

❌ DON'T

Do not freeze

✅ DO

Keep in original container

❌ DON'T

Do not transfer to unmarked containers

✅ DO

Protect from light

❌ 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 a cool, dry place away from direct sunlight. If traveling across time zones, consult your doctor for dose adjustments. Declare it at customs if required. Do not pack it in checked luggage; keep it in carry-on with proper documentation.

💰 Cost Analysis & Savings

👥 Real Patient Stories

Educational, anonymized scenarios. Individual results may vary.

👤 A 52-year-old man with diabetic gastroparesis
He received levosulpiride injection for severe nausea and vomiting. Within 30 minutes, his symptoms improved significantly. He was monitored for extrapyramidal symptoms and discharged on oral therapy.
💡 Lesson: Injectable levosulpiride provides rapid relief when oral therapy is not possible.
👤 A 35-year-old woman with schizophrenia
She was started on levosulpiride injection for acute psychosis. After a few days, her hallucinations reduced. She experienced mild sedation but no serious side effects. Regular monitoring of ECG and prolactin was done.
💡 Lesson: Levosulpiride injection is effective for acute psychosis but requires monitoring for side effects.

💬 Questions Patients Often Ask

Q: How long does it take to work?

A: It starts working within 30 minutes after intramuscular injection and within 5-10 minutes after intravenous injection.

Q: Can I take this medicine at home?

A: No, it must be administered by a healthcare professional in a clinical setting.

Q: Is it safe in pregnancy?

A: Safety in pregnancy is not established. Use only if clearly needed and after consulting your doctor.

🤔 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 neopride injection

View All

Alternative brands with exact same active ingredient:

Medical Note: Always consult your doctor before switching medications.

🛑 Myths vs. Facts

  • Myth: Levosulpiride injection is a painkiller.
    Fact: It is not a painkiller; it is used for nausea, vomiting, and certain gastrointestinal and psychiatric conditions.
  • Myth: Levosulpiride injection can be self-administered at home.
    Fact: It must be given by a healthcare professional in a clinical setting.
  • Myth: Levosulpiride injection is safe for everyone.
    Fact: It is contraindicated in certain conditions like pheochromocytoma, epilepsy, and breast cancer.

🔄 Alternative Options

Generic Alternatives

  • Levosulpiride injection (generic)

Brand Alternatives

  • Levazeo 12.5mg/ml injection

📊 Comparison with Similar Medicines

[{"medicine":"Levosulpiride injection","class":"Dopamine D2 antagonist / prokinetic","primary_use":"Nausea, vomiting, dyspepsia, schizophrenia","route":"Parenteral"},{"medicine":"Metoclopramide injection","class":"Dopamine D2 antagonist / prokinetic","primary_use":"Nausea, vomiting, gastroparesis","route":"Parenteral"},{"medicine":"Ondansetron injection","class":"5-HT3 antagonist","primary_use":"Nausea and vomiting","route":"Parenteral"}]

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