leotin 1000mg injection - Levo-carnitine (1000mg) medicine

Litocar Injection: Complete Guide to Uses, Dosage, and Safety

No reviews yet
🏭 Sudha Lifesciences Pvt Ltd 📦 Varies by brand 💊 Allopathy 📅 Updated: Oct 24, 2026
📋 Prescription Required 💊 Generic Available
Medically Reviewed
11 min read
Evidence: Well-established for carnitine deficiency; limited for off-label uses.
Reviewed by
SaathiMed Expert Panel | Oct 24, 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

  • Seizures or convulsions
  • Irregular heartbeat or palpitations
  • Difficulty breathing or swelling of face, lips, or throat
  • Severe nausea or vomiting leading to dehydration
  • Unusual bleeding or bruising
  • Confusion or extreme dizziness
  • Decreased urine output

If experiencing severe symptoms, call emergency services immediately.

What is leotin 1000mg injection used for?

This medicine is a form of levo-carnitine used to treat carnitine deficiency, a condition that causes muscle weakness and fatigue. It is given by injection under medical supervision.

  • Generic Name: Levo-carnitine (1000mg)
  • Manufacturer: Sudha Lifesciences Pvt Ltd
  • Form: Allopathy
  • Pregnancy Category: Consult doctor
  • Prescription Required: Yes

🇮🇳 leotin 1000mg injection के बारे में (Hindi Summary)

उपयोग: यह दवा लेवो-कार्निटाइन का इंजेक्शन है, जिसका उपयोग कार्निटाइन की कमी के इलाज के लिए किया जाता है। यह मांसपेशियों की कमजोरी, थकान और हृदय की समस्याओं में सुधार करती है। यह डायलिसिस रोगियों और चयापचय संबंधी विकारों वाले रोगियों के लिए भी दी जाती है। यह दवा केवल डॉक्टर की देखरेख में इंजेक्शन के रूप में दी जाती है।

साइड इफेक्ट्स: इस दवा के सामान्य दुष्प्रभावों में मतली, उल्टी, पेट में ऐंठन, दस्त और शरीर से मछली जैसी गंध आना शामिल है। कुछ रोगियों को सिरदर्द, चक्कर आना या इंजेक्शन की जगह पर दर्द हो सकता है। गंभीर दुष्प्रभाव दुर्लभ हैं लेकिन दौरे या एलर्जी हो सकती है। कोई भी असामान्य लक्षण होने पर तुरंत डॉक्टर से संपर्क करें।

सुरक्षा सलाह: यह दवा केवल योग्य स्वास्थ्य पेशेवर द्वारा ही दी जानी चाहिए। खुद से इंजेक्शन न लगाएं। अगर आपको गुर्दे या जिगर की बीमारी है या दौरे पड़ते हैं तो डॉक्टर को बताएं। शराब का सेवन न करें। नियमित जांच और फॉलो-अप कराएं। गर्भवती या स्तनपान कराने वाली महिलाएं डॉक्टर से सलाह लें।

💡 Did You Know? Over 80% of the antiretroviral drugs used globally to combat AIDS are supplied by Indian pharmaceutical companies.

💊 leotin 1000mg injection Uses & Benefits

[{"condition":"Primary carnitine deficiency","description":"This medicine is used to treat primary carnitine deficiency, a genetic disorder that prevents the body from using certain fats for energy, leading to muscle weakness, cardiomyopathy, and hypoglycemia.","evidence":"Well-established"},{"condition":"Secondary carnitine deficiency","description":"This medicine is indicated for secondary carnitine deficiency resulting from conditions such as chronic kidney disease, dialysis, or certain medications like valproic acid.","evidence":"Well-established"},{"condition":"Carnitine deficiency in dialysis patients","description":"Patients on hemodialysis often lose carnitine, leading to deficiency; this medicine replenishes carnitine levels and improves symptoms like fatigue and muscle weakness.","evidence":"Well-established"},{"condition":"Inborn errors of metabolism","description":"This medicine is used in disorders such as medium-chain acyl-CoA dehydrogenase deficiency to prevent metabolic crises.","evidence":"Well-established"}]

Off-label uses: [{"condition":"Peripheral neuropathy","description":"Sometimes prescribed off-label to alleviate symptoms of peripheral neuropathy, though evidence is limited.","evidence":"Limited"},{"condition":"Male infertility","description":"May be used off-label to improve sperm motility, but evidence is inconclusive.","evidence":"Limited"},{"condition":"Chronic fatigue syndrome","description":"Occasionally used off-label for fatigue, but studies have shown mixed results.","evidence":"Insufficient"}]

Primary treatment for: Carnitine deficiency

Also treats: Chronic kidney disease, Cardiomyopathy, Inborn errors of metabolism

📋 Drug Information

Generic Name(s)Levo-carnitine (1000mg)
Brand Nameleotin 1000mg injection
ManufacturerSudha Lifesciences Pvt Ltd
Packaging / FormVaries by brand (Allopathy)
Therapeutic ClassVITAMINS MINERALS NUTRIENTS
Action ClassAmino acids
Route of AdministrationParenteral (intravenous injection or infusion)
StorageStore at room temperature (15-30°C). Protect from light. Do not freeze.
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
Always administer this medicine under medical supervision; do not self-inject.
2
Monitor renal function regularly and adjust dose in kidney impairment.
3
Assess serum carnitine levels periodically to guide therapy.
4
Watch for signs of seizures, especially in patients with a history.
5
Advise patients to avoid alcohol during treatment.
6
Educate patients about the importance of adhering to the dosing schedule.
7
Report any signs of allergic reactions immediately.

🔍 Is This Medicine Right for Your Symptom?

Educational reference. Always consult a doctor for diagnosis.

✅
Muscle weakness
This medicine is used to treat muscle weakness due to carnitine deficiency.
Likely Use
✅
Fatigue
It helps improve energy levels in deficiency states.
Likely Use
❌
Fever
This medicine is not used for fever.
Not Primary

🔬 How This Medicine Works (Pharmacology)

Pharmacokinetics

AbsorptionFollowing intravenous administration, levo-carnitine is completely bioavailable and enters the bloodstream directly.
DistributionLevo-carnitine is widely distributed in the body, with highest concentrations in skeletal muscle, heart, and liver. It crosses the blood-brain barrier to a limited extent.
Protein BindingLevo-carnitine does not bind significantly to plasma proteins.
MetabolismLevo-carnitine is not metabolized by the liver; it is primarily excreted unchanged.
Half-LifeThe elimination half-life of levo-carnitine is approximately 17 hours in healthy adults, but may be prolonged in patients with renal impairment.
ExcretionLevo-carnitine is excreted primarily unchanged in the urine, with a small amount excreted in bile and feces.
BioavailabilityIntravenous administration provides 100% bioavailability.
Onset of ActionThe onset of action varies depending on the indication; improvement in symptoms may be seen within days to weeks.
Peak Plasma TimePeak plasma concentrations are achieved at the end of an intravenous infusion.
Duration of ActionThe duration of action depends on the dosing interval and clinical response; effects are sustained with regular dosing.

How It Works

Levo-carnitine is essential for the transport of long-chain fatty acids into the mitochondria for beta-oxidation and energy production. It also helps remove toxic acyl groups from the mitochondria, preventing their accumulation and subsequent cellular damage.

Mechanism Steps

1
Carnitine uptake: Levo-carnitine is taken up by cells via the organic cation transporter 2 (OCTN2).
2
Acylcarnitine formation: In the cytosol, levo-carnitine combines with long-chain fatty acyl-CoA to form acylcarnitine, catalyzed by carnitine palmitoyltransferase I (CPT1).
3
Mitochondrial transport: Acylcarnitine is transported across the inner mitochondrial membrane by carnitine-acylcarnitine translocase (CACT).
4
Beta-oxidation: Inside the mitochondria, acylcarnitine is converted back to acyl-CoA by CPT2, which then undergoes beta-oxidation to produce ATP.
5
Acyl group removal: Levo-carnitine also buffers excess acyl-CoA by forming acylcarnitines that are excreted, preventing mitochondrial toxicity.

💡 How to Take leotin 1000mg injection

Strength: Levo-carnitine 1000 mg injection

1This medicine is administered by a healthcare professional in a clinical setting.
2The injection is given intravenously, either as a slow push or as an infusion diluted in a suitable solution.
3Do not self-administer; always follow your doctor's instructions.
4Report any discomfort or side effects during administration.

Dosage Information

Adult DosageThe usual adult dose of this medicine is individualized based on the indication, severity of deficiency, and renal function. For primary carnitine deficiency, typical doses range from 50 to 100 mg/kg/day, divided into 2-4 doses, administered intravenously. For secondary deficiency in dialysis patients, 10-20 mg/kg may be given after each dialysis session. 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 have reduced renal function; dose should be adjusted accordingly. Individualize by a qualified clinician.
Renal ImpairmentIn patients with renal impairment, dose reduction is recommended. For end-stage renal disease on dialysis, supplement after dialysis. Individualize by a qualified clinician.
Hepatic ImpairmentNo specific dose adjustment is established for hepatic impairment. Use with caution and individualize by a qualified clinician.
Maximum Daily DoseThe maximum daily dose has not been established. Doses up to 300 mg/kg/day have been used in clinical settings under medical supervision.

Dosage Timeline

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

🍽️ Food Timing Guide

Alcohol
Avoid
May increase risk of seizures and worsen side effects.

⏰ What to Do If You Miss a Dose

📌 You miss a scheduled dose
→ Contact your healthcare provider as soon as possible.
💡 Do not attempt to self-administer a double dose.

⚠️ Side Effects of leotin 1000mg injection

✅ Common Side Effects

Nausea (Common (5-10%))
Usually resolves on its own; if persistent, consult your doctor.
Vomiting (Common (5-10%))
Stay hydrated; if severe, contact your healthcare provider.
Abdominal cramps (Common (5-10%))
Report to your doctor if it interferes with daily activities.
Diarrhea (Common (5-10%))
Monitor for dehydration; consult doctor if it persists.
Fishy body odor (Common (5-10%))
This is harmless and reversible; discuss with your doctor if bothersome.

🚨 Serious Side Effects

Seizures (Rare (<0.1%))
Seek immediate medical attention if seizures occur.
Arrhythmias (Rare (<0.1%))
Report palpitations or irregular heartbeat to your doctor immediately.
Severe allergic reactions (Rare (<0.1%))
Get emergency help if you experience rash, itching, swelling, or difficulty breathing.

⚠️ Rare Side Effects

Hypoglycemia
Monitor blood sugar if diabetic; report symptoms like shakiness or confusion.
Muscle weakness
Consult your doctor if new or worsening muscle weakness occurs.

Consult your doctor if you experience any unusual symptoms.

🔬 Drug Interactions

Drug Severity Effect
Warfarin Major
Valproic acid Major
Cisplatin Moderate
Pivalate-containing antibiotics Moderate
Thyroid hormone Minor

🚨 Major Interactions

  • Warfarin
  • Valproic acid

⚡ Moderate Interactions

  • Cisplatin
  • Pivalate-containing antibiotics

🍷 Alcohol Interaction

Avoid alcohol consumption while receiving this medicine, as it may increase the risk of seizures and worsen side effects such as nausea and dizziness.

🔎 Check Your Other Medicines

Educational tool. Always confirm with your doctor or pharmacist.

🛡️ Safety & Warnings

🚫 Contraindications

["Hypersensitivity to levo-carnitine or any component of the formulation","Severe renal impairment without dialysis (relative)"]

⚠️ Warnings & Precautions

["Administer with caution in patients with renal impairment; dose adjustment may be required.","May increase risk of seizures in patients with a history of seizures.","Use with caution in patients with peripheral vascular disease.","Monitor for signs of allergic reactions during infusion.","Not for use as a weight loss or athletic performance enhancer."]

🤱 Lactation Safety

Levo-carnitine is excreted in breast milk. Consult your doctor before using this medicine while breastfeeding.

💊 Overdose Management

Overdose with levo-carnitine is unlikely due to its wide therapeutic index. In case of overdose, provide supportive care and monitor for adverse effects. Contact a poison control center if needed.

⏰ Missed Dose

If you miss a dose, contact your healthcare provider for guidance. Do not double the dose to catch up.

Additional Safety Advice

General Safety

This medicine should only be administered by a qualified healthcare professional. Do not attempt to self-administer. Inform your doctor if you have kidney disease, liver disease, or a history of seizures. Your doctor may adjust the dose or monitor you more closely. Avoid alcohol consumption as it may worsen side effects. Keep all follow-up appointments and laboratory tests. Do not use this medicine if you are allergic to levo-carnitine or any of its ingredients. If you are pregnant or breastfeeding, consult your doctor before receiving this medicine.

👴 Special Considerations for Elderly

💡 For Patients Above 65

Elderly patients may have reduced renal function and are at higher risk of side effects. Dose adjustment and close monitoring are recommended.

🤰 Pregnancy Planning (TTC)

If you are planning pregnancy, consult your doctor before receiving this medicine. Levo-carnitine is generally considered safe, but individual assessment is necessary.

🏥 Post-Surgery Considerations

This medicine can be continued after surgery if indicated. Inform your surgical team about all medications you are taking.

🦷 Dental Procedures

No specific precautions are needed for dental procedures, but inform your dentist about this medicine.

💚 Lifestyle Tips for Better Results

🏃
Follow a balanced diet rich in fruits, vegetables, and whole grains.
🥗
Stay hydrated unless otherwise advised.
😴
Avoid alcohol consumption.
💧
Engage in regular physical activity as tolerated.
🧘
Get adequate rest and manage stress.
🌞
Keep all follow-up appointments.

🏋️ Exercise Considerations

Moderate exercise is encouraged as tolerated, but avoid excessive exertion if you have muscle weakness or cardiac conditions. Consult your doctor before starting any new exercise regimen.

🥗 Diet Recommendations

Include lean proteins and healthy fats.
Limit processed foods and added sugars.
Ensure adequate hydration.
Consider carnitine-rich foods like red meat and dairy if approved by your doctor.

💼 Impact on Daily Work & Life

This medicine may cause dizziness or fatigue in some patients. Avoid driving or operating heavy machinery until you know how it affects you. Most patients can continue their daily activities with minimal disruption.

🛑 When to Stop This Medicine

Do not stop this medicine without consulting your doctor. Your doctor will determine the appropriate duration of therapy based on your condition and response.

📅 Long-Term Use Effects

Long-term use of this medicine is generally safe when monitored appropriately. Regular monitoring of carnitine levels, renal function, and clinical response is recommended. There is no evidence of serious long-term adverse effects with therapeutic use.

🌿 Non-Medicine Approaches

These can complement medicine but do not replace prescribed treatment.

Oral carnitine supplementation

For mild deficiency, oral supplements may be an alternative, but bioavailability is lower than injection.

Evidence: Well-established
Dietary modification

Increasing intake of carnitine-rich foods may help, but is not sufficient for severe deficiency.

Evidence: Limited

💉 Vaccination Considerations

💉 If You're Getting Vaccinated

No specific interactions with vaccines are known. Continue routine vaccinations as recommended by your doctor.

📦 Storage Guide

✅ DO

Store at room temperature (15-30°C)

❌ DON'T

Do not freeze

✅ DO

Protect from light

❌ DON'T

Do not use if solution is discolored or contains particles

✅ DO

Keep out of reach of children

❌ DON'T

Do not store in bathroom

✈️ Traveling with This Medicine

This medicine is administered in a healthcare setting, so travel considerations are minimal. If you are traveling and need to receive this medicine, carry a copy of your prescription and medical records. Ensure that the medicine is stored properly during travel, and make arrangements with a healthcare provider at your destination. Do not pack it in checked luggage if you need to carry it with you.

💰 Cost Analysis & Savings

👥 Real Patient Stories

Educational, anonymized scenarios. Individual results may vary.

👤 A 55-year-old man with chronic kidney disease on dialysis
He experienced severe fatigue and muscle weakness. After starting this medicine post-dialysis, his energy levels improved significantly within a few weeks. He reported mild nausea initially, which subsided with continued use.
💡 Lesson: Regular supplementation can greatly improve quality of life in dialysis patients with carnitine deficiency.
👤 A 30-year-old woman with primary carnitine deficiency
She had recurrent episodes of hypoglycemia and muscle cramps. Treatment with this medicine reduced the frequency of episodes and improved her muscle strength. She emphasized the importance of adhering to the prescribed schedule.
💡 Lesson: Consistent therapy is key to managing metabolic disorders and preventing complications.

💬 Questions Patients Often Ask

Q: How long does it take to work?

A: Improvement in symptoms may be seen within days to weeks, depending on the severity of deficiency and individual response.

Q: Is this medicine safe for children?

A: Pediatric dosing is not established; consult a pediatrician for individualized guidance.

Q: Can I take this medicine if I am pregnant?

A: Consult your doctor; levo-carnitine is generally considered safe when used as indicated, but individual assessment is needed.

🤔 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 leotin 1000mg injection

View All

Alternative brands with exact same active ingredient:

Medical Note: Always consult your doctor before switching medications.

🛑 Myths vs. Facts

  • Myth: Litocar injection is a weight loss aid.
    Fact: This medicine is not approved for weight loss and should only be used for carnitine deficiency.
  • Myth: Litocar injection can boost athletic performance.
    Fact: There is no reliable evidence that it enhances athletic performance in healthy individuals.

🔄 Alternative Options

Generic Alternatives

  • Levo-carnitine injection

Brand Alternatives

  • Carnitor
  • Levocarnil

📊 Comparison with Similar Medicines

[{"medicine":"Levo-carnitine","composition":"Levo-carnitine 1000 mg","route":"Parenteral","uses":"Carnitine deficiency"},{"medicine":"Acetyl-L-carnitine","composition":"Acetyl-L-carnitine","route":"Oral","uses":"Neuropathy, cognitive support"}]

😊 Was this information helpful?

Browse Medicines A-Z

A B C D E F G H I J K L M N O P Q R S T U V W X Y Z
Back to Medicines Directory