forage 500mg tablet - Levo-carnitine (500mg) medicine

Elkar Tablet (Levo-carnitine 500mg): Complete Medicine Guide

No reviews yet
🏭 Lap Farmacia Ltd 📦 Varies by brand 💊 Allopathy 📅 Updated: Oct 17, 2026
📋 Prescription Required 💊 Generic Available
Medically Reviewed
12 min read
Evidence: Well-established for primary and secondary carnitine deficiency; moderate 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

  • Seizures or convulsions
  • Severe allergic reaction (difficulty breathing, swelling of face or throat)
  • Irregular heartbeat or palpitations
  • Severe nausea, vomiting, or diarrhea leading to dehydration
  • Unusual bleeding or bruising (if on warfarin)
  • Confusion or extreme drowsiness (signs of high ammonia levels)

If experiencing severe symptoms, call emergency services immediately.

What is forage 500mg tablet used for?

This medicine contains Levo-carnitine 500 mg, used to treat carnitine deficiency. It helps transport fatty acids into mitochondria for energy production. Take it with meals as prescribed by your doctor.

  • Generic Name: Levo-carnitine (500mg)
  • Manufacturer: Lap Farmacia Ltd
  • Form: Allopathy
  • Pregnancy Category: Consult doctor
  • Prescription Required: Yes

🇮🇳 forage 500mg tablet के बारे में (Hindi Summary)

उपयोग: यह दवा लेवो-कार्निटीन 500 मिलीग्राम युक्त है और कार्निटीन की कमी के इलाज के लिए उपयोग की जाती है। यह शरीर में वसा को ऊर्जा में बदलने में मदद करती है। यह प्राथमिक और द्वितीयक कार्निटीन की कमी, वाल्प्रोइक एसिड से होने वाले अमोनिया के स्तर में वृद्धि, और कार्डियोमायोपैथी के इलाज में प्रयोग की जाती है। इस दवा को डॉक्टर के निर्देशानुसार भोजन के साथ लें।

साइड इफेक्ट्स: इस दवा के सामान्य दुष्प्रभावों में मतली, उल्टी, पेट में असुविधा, दस्त, और शरीर से मछली जैसी गंध आना शामिल हैं। ये आमतौर पर हल्के होते हैं और कुछ समय में ठीक हो जाते हैं। दुर्लभ मामलों में दौरे, अनियमित दिल की धड़कन, या गंभीर एलर्जी हो सकती है। यदि कोई गंभीर लक्षण दिखे तो तुरंत डॉक्टर से संपर्क करें।

सुरक्षा सलाह: इस दवा को डॉक्टर के बताए अनुसार ही लें। इसे भोजन के साथ लें ताकि पेट की समस्या कम हो और अवशोषण बेहतर हो। यदि आपको गुर्दे की बीमारी है तो डॉक्टर को बताएं, क्योंकि खुराक बदलनी पड़ सकती है। गर्भावस्था या स्तनपान के दौरान डॉक्टर से सलाह लें। अन्य दवाओं के साथ लेने से पहले डॉक्टर से पूछें। 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.

💊 forage 500mg tablet Uses & Benefits

  • [{"condition":"Primary carnitine deficiency","description":"This medicine is used to treat a rare inherited disorder in which the body cannot transport fatty acids into mitochondria for energy production.
  • It helps reduce symptoms like muscle weakness, fatigue, and cardiomyopathy.","evidence":"Well-established"},{"condition":"Secondary carnitine deficiency","description":"It is prescribed for carnitine deficiency caused by certain medical conditions such as chronic kidney disease, especially in patients undergoing dialysis, or due to medications like valproic acid.","evidence":"Well-established"},{"condition":"Valproate-induced hyperammonemia","description":"This medicine may be used to treat high ammonia levels in the blood caused by valproic acid therapy, a condition that can lead to serious neurological symptoms.","evidence":"Moderate"},{"condition":"Cardiomyopathy associated with carnitine deficiency","description":"It can improve heart function in patients with cardiomyopathy due to primary or secondary carnitine deficiency.","evidence":"Moderate"}]

Off-label uses: [{"condition":"Fatigue in chronic kidney disease","description":"Sometimes prescribed off-label to reduce fatigue in dialysis patients with low carnitine levels.","evidence":"Limited"},{"condition":"Male infertility","description":"Occasionally used off-label to improve sperm motility and quality, though evidence is not strong.","evidence":"Limited"},{"condition":"Hyperthyroidism","description":"Some studies suggest it may help manage symptoms of hyperthyroidism, but this is not a standard use.","evidence":"Insufficient"}]

Primary treatment for: Primary carnitine deficiency

Also treats: Secondary carnitine deficiency, Valproate-induced hyperammonemia, Cardiomyopathy due to carnitine deficiency

📋 Drug Information

Generic Name(s)Levo-carnitine (500mg)
Brand Nameforage 500mg tablet
ManufacturerLap Farmacia Ltd
Packaging / FormVaries by brand (Allopathy)
Therapeutic ClassVITAMINS MINERALS NUTRIENTS
Action ClassAmino acids
Route of AdministrationOral
StorageStore at room temperature between 15°C and 30°C (59°F to 86°F). Keep away from moisture, heat, and direct sunlight. Do not refrigerate unless specified. Keep in the original container, tightly closed.
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 with meals to enhance absorption and minimize stomach upset.
2
Do not use this medicine as a general energy supplement; it is only for diagnosed carnitine deficiency.
3
Monitor for signs of seizures if you have a history of epilepsy, as Levo-carnitine may lower seizure threshold.
4
If you are on dialysis, your doctor may adjust the dose to replace carnitine lost during dialysis.
5
Inform your doctor if you are taking warfarin, as Levo-carnitine may increase its blood-thinning effect.
6
Keep all follow-up appointments to monitor your response to treatment and adjust the dose if needed.

🔍 Is This Medicine Right for Your Symptom?

Educational reference. Always consult a doctor for diagnosis.

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

🔬 How This Medicine Works (Pharmacology)

Pharmacokinetics

AbsorptionLevo-carnitine is absorbed from the gastrointestinal tract after oral administration. Bioavailability is approximately 15-20% when taken orally, but it can increase with higher doses due to saturation of active transport mechanisms. Absorption is improved when taken with food.
DistributionLevo-carnitine is widely distributed in the body, with highest concentrations in skeletal muscle, heart, liver, and kidney. It crosses the blood-brain barrier to some extent. It is not significantly bound to plasma proteins.
Protein BindingLevo-carnitine is not significantly bound to plasma proteins.
MetabolismLevo-carnitine is not extensively metabolized in the body. It is primarily excreted unchanged in urine. A small amount may be converted to acetylcarnitine and other acyl derivatives.
Half-LifeThe elimination half-life of Levo-carnitine is approximately 3 to 4 hours in healthy adults. It may be prolonged in patients with renal impairment.
ExcretionLevo-carnitine is primarily excreted unchanged in the urine. Renal clearance is the main route of elimination. In patients with severe renal impairment, clearance is reduced, and accumulation may occur.
BioavailabilityThe oral bioavailability of Levo-carnitine is approximately 15-20% when taken on an empty stomach. It may be slightly higher when taken with food. Bioavailability decreases with higher doses due to saturation of absorption mechanisms.
Onset of ActionThe onset of action varies depending on the indication. For carnitine deficiency, improvement in symptoms may be noticed within days to weeks of starting therapy. For valproate-induced hyperammonemia, reduction in ammonia levels may occur within hours to days.
Peak Plasma TimePeak plasma concentrations of Levo-carnitine are typically reached 2 to 3 hours after oral administration.
Duration of ActionThe duration of action depends on the clinical condition and the patient's carnitine levels. With regular dosing, therapeutic effects are maintained. The half-life is about 3-4 hours, so effects may wear off if doses are missed.

How It Works

Levo-carnitine is the biologically active form of carnitine. Its primary function is to facilitate the transport of long-chain fatty acids from the cytoplasm into the mitochondrial matrix, where they undergo beta-oxidation to produce energy. This process is essential for cellular energy production, especially in tissues that rely heavily on fatty acid oxidation, such as skeletal and cardiac muscle. By enhancing fatty acid oxidation, Levo-carnitine helps reduce toxic accumulation of fatty acid intermediates and improves energy metabolism. It also helps remove excess acyl groups from the mitochondria, thereby maintaining the ratio of acyl-coenzyme A to free coenzyme A, which is crucial for various metabolic pathways. In carnitine deficiency, these processes are impaired, leading to symptoms like muscle weakness, fatigue, and cardiomyopathy. Supplementing with Levo-carnitine restores normal levels and improves these metabolic functions.

Mechanism Steps

1
Carnitine uptake into cells: Levo-carnitine is taken up by cells via specific transporters, primarily OCTN2, which is expressed in muscle, heart, and kidney tissues.
2
Formation of acylcarnitine: Inside the cell, Levo-carnitine combines with long-chain fatty acids to form acylcarnitine, a reaction catalyzed by carnitine palmitoyltransferase 1 (CPT1) on the outer mitochondrial membrane.
3
Transport into mitochondria: Acylcarnitine is transported across the inner mitochondrial membrane by carnitine-acylcarnitine translocase (CACT) in exchange for free carnitine.
4
Beta-oxidation: Inside the mitochondrial matrix, acylcarnitine is converted back to acyl-CoA by CPT2, and then undergoes beta-oxidation to produce acetyl-CoA, which enters the Krebs cycle to generate ATP.
5
Removal of toxic acyl groups: Levo-carnitine also helps remove excess acyl groups from the mitochondria by forming acylcarnitines that are excreted in urine, thereby detoxifying the cell.

💡 How to Take forage 500mg tablet

Strength: Levo-carnitine 500 mg immediate-release tablet

1Take the tablet by mouth with a full glass of water.
2Take it with meals to improve absorption and reduce stomach upset.
3Swallow the tablet whole; do not crush, chew, or break it unless your doctor advises.
4Follow your doctor's prescribed dose and schedule exactly.
5Do not take more or less than prescribed.

Dosage Information

Adult DosageThe usual adult dose of this medicine for primary carnitine deficiency is 1 to 3 grams per day, divided into 2 to 3 doses, taken with meals. For secondary carnitine deficiency, the dose may vary depending on the underlying cause and severity. For valproate-induced hyperammonemia, doses of 50 to 100 mg/kg/day divided every 6 to 8 hours have been used. 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 for appropriate dosing in children.
Elderly DosageElderly patients may have reduced renal function, which can affect the elimination of Levo-carnitine. Dose adjustment may be necessary based on renal function. Consult your doctor for appropriate dosing.
Renal ImpairmentIn patients with severe renal impairment (creatinine clearance < 30 mL/min), Levo-carnitine clearance is reduced. Dose adjustment is recommended. For patients on dialysis, supplementation may be needed after dialysis sessions. Consult your doctor for specific dosing.
Hepatic ImpairmentNo specific dose adjustment is established for patients with hepatic impairment. However, monitoring of liver function may be advisable. Consult your doctor.
Maximum Daily DoseThe maximum recommended daily dose is 3 grams per day for adults, but this may vary based on the indication and medical supervision. Do not exceed the dose prescribed by your doctor.

Dosage Timeline

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

🍽️ Food Timing Guide

With meals
Take with food
Improves absorption and reduces stomach upset.
Grapefruit
No known interaction
No significant interaction reported.

⏰ 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 forage 500mg tablet

✅ Common Side Effects

Nausea (Common (5-10%))
Take the tablet with food to reduce nausea. If it persists, consult your doctor.
Vomiting (Common (5-10%))
Take with meals and stay hydrated. If vomiting is severe or persistent, contact your doctor.
Stomach discomfort (Common (5-10%))
Taking with food usually helps. Avoid taking on an empty stomach.
Diarrhea (Common (5-10%))
Stay hydrated. If diarrhea is severe or lasts more than a few days, consult your doctor.
Fishy body odor (Uncommon (1-5%))
This is harmless and may decrease over time. If it bothers you, talk to your doctor.

🚨 Serious Side Effects

Seizures (Rare (<0.1%))
Seek immediate medical attention if you experience convulsions or loss of consciousness.
Severe allergic reaction (anaphylaxis) (Rare (<0.1%))
Get emergency help if you have difficulty breathing, swelling of face, lips, tongue, or throat, or a severe rash.
Irregular heartbeat (arrhythmia) (Rare (<0.1%))
Contact your doctor immediately if you feel palpitations, dizziness, or fainting.

⚠️ Rare Side Effects

Increased appetite
Monitor your weight and inform your doctor if you notice significant changes.
Weight gain
Discuss with your doctor if weight gain is a concern.
Muscle weakness
Report to your doctor if you experience new or worsening muscle weakness.

Consult your doctor if you experience any unusual symptoms.

🔬 Drug Interactions

Drug Severity Effect
Warfarin Major
Valproic acid Major
Cephalosporins Moderate
Levothyroxine Moderate
Antacids Minor

🚨 Major Interactions

  • Warfarin
  • Valproic acid

⚡ Moderate Interactions

  • Cephalosporins (e.g., cefditoren)
  • Thyroid hormone (levothyroxine)

🍷 Alcohol Interaction

Alcohol may worsen carnitine deficiency and increase the risk of side effects such as stomach upset. It is advisable to avoid or limit alcohol consumption while taking this medicine.

🔎 Check Your Other Medicines

Educational tool. Always confirm with your doctor or pharmacist.

🛡️ Safety & Warnings

🚫 Contraindications

["Known hypersensitivity to Levo-carnitine or any component of the tablet","Severe renal impairment without dose adjustment and monitoring"]

⚠️ Warnings & Precautions

["Use with caution in patients with severe kidney disease; dose adjustment may be required.","Use with caution in patients with seizure disorders; Levo-carnitine may increase seizure risk.","Inform your doctor if you are pregnant, planning to become pregnant, or breastfeeding.","Do not use this medicine for weight loss or as a general energy booster without medical supervision.","Keep out of reach of children.","Do not exceed the prescribed dose."]

🤱 Lactation Safety

Levo-carnitine is excreted in breast milk. It is generally considered safe during breastfeeding, but consult your doctor to ensure it is appropriate for your situation. The benefits of breastfeeding should be weighed against the potential risks.

💊 Overdose Management

Overdose of Levo-carnitine may cause severe nausea, vomiting, diarrhea, and abdominal cramps. In case of overdose, seek immediate medical attention. Treatment is supportive and symptomatic. There is no specific antidote. Contact a poison control center or emergency room if you suspect an overdose.

⏰ 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 take a double dose to make up for a missed one.

Additional Safety Advice

General Safety

Take this medicine exactly as prescribed by your doctor. Do not change the dose or stop taking it without medical advice. Take the tablet with meals to improve absorption and reduce stomach upset. If you have kidney problems, your doctor may need to adjust your dose. Inform your doctor about all other medicines, supplements, or herbal products you are taking, especially blood thinners like warfarin. If you are pregnant, planning to become pregnant, or breastfeeding, talk to your doctor before using this medicine. Keep this medicine out of reach of children. Store it at room temperature, away from moisture and direct sunlight. Do not use it after the expiry date. If you miss a dose, take it as soon as you remember, but skip it if it is almost time for your next dose. Never double the dose to make up for a missed one.

👴 Special Considerations for Elderly

💡 For Patients Above 65

Elderly patients may have reduced renal function, which can affect the elimination of Levo-carnitine. Dose adjustment may be necessary. Regular monitoring of renal function is advised.

🤰 Pregnancy Planning (TTC)

If you are planning to become pregnant, consult your doctor. Levo-carnitine is generally considered safe during pregnancy when prescribed, but your dose may need adjustment. Ensure your carnitine levels are well-controlled before conception.

🏥 Post-Surgery Considerations

Inform your surgeon and anesthesiologist that you are taking this medicine. It is generally safe to continue, but your doctor may adjust the dose based on your condition.

🦷 Dental Procedures

No specific precautions are required for dental procedures. However, inform your dentist about all medicines you are taking.

💚 Lifestyle Tips for Better Results

🏃
Maintain a balanced diet rich in fruits, vegetables, and whole grains.
🥗
Stay physically active as tolerated to improve muscle strength.
😴
Get adequate sleep to support energy levels.
💧
Avoid alcohol, which can worsen carnitine deficiency.
🧘
Keep up with regular medical appointments for monitoring.

🏋️ Exercise Considerations

Engage in regular exercise as tolerated, but avoid excessive strenuous activity if you have muscle weakness. Consult your doctor before starting a new exercise program.

🥗 Diet Recommendations

Include foods rich in carnitine such as red meat, dairy, and poultry (if not contraindicated).
Eat a balanced diet with adequate protein.
Stay well hydrated.
Limit processed foods and sugary drinks.

💼 Impact on Daily Work & Life

This medicine generally does not impair your ability to work or drive. However, if you experience dizziness or fatigue, avoid driving or operating heavy machinery until you know how it affects you.

🛑 When to Stop This Medicine

Do not stop taking this medicine without consulting your doctor. Stopping abruptly can lead to return of symptoms. Your doctor will determine the appropriate duration of treatment based on your condition.

📅 Long-Term Use Effects

Long-term use of Levo-carnitine is generally safe when monitored by a doctor. It may be required lifelong for primary carnitine deficiency. Regular monitoring of carnitine levels, renal function, and clinical response is recommended. No serious long-term adverse effects are established.

🌿 Non-Medicine Approaches

These can complement medicine but do not replace prescribed treatment.

Dietary carnitine

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

Evidence: Limited
Acetyl-L-carnitine supplementation

Another form of carnitine that may be used for different indications, but not a direct substitute.

Evidence: Moderate

💉 Vaccination Considerations

💉 If You're Getting Vaccinated

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

📦 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 with a copy of your prescription. Keep it in your carry-on luggage to avoid loss. Store at room temperature, away from extreme heat or cold. If crossing time zones, adjust your dosing schedule gradually in consultation with your doctor. Check customs regulations for carrying prescription medicines to your destination.

💰 Cost Analysis & Savings

👥 Real Patient Stories

Educational, anonymized scenarios. Individual results may vary.

👤 A 35-year-old man with primary carnitine deficiency
He experienced severe muscle weakness and fatigue for years. After diagnosis, he was started on this medicine. Within a few weeks, his energy levels improved significantly, and he could return to work. He takes the tablet with meals three times a day and has regular follow-ups.
💡 Lesson: Consistent use of Levo-carnitine as prescribed can dramatically improve quality of life in carnitine deficiency.
👤 A 60-year-old woman on valproic acid for epilepsy
She developed high ammonia levels causing confusion and lethargy. Her doctor added this medicine to her regimen. Her ammonia levels normalized, and her mental state improved. She continues both medications under supervision.
💡 Lesson: Levo-carnitine can effectively manage valproate-induced hyperammonemia when used under medical guidance.

💬 Questions Patients Often Ask

Q: How long does it take to work?

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

Q: Can I take this medicine without food?

A: It is best taken with food to improve absorption and reduce stomach upset.

Q: Is this medicine safe for children?

A: Pediatric dosing is not established. Consult a pediatrician for appropriate use.

🤔 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 forage 500mg tablet

View All

Alternative brands with exact same active ingredient:

Medical Note: Always consult your doctor before switching medications.

🛑 Myths vs. Facts

  • Myth: Levo-carnitine is a weight-loss supplement.
    Fact: Levo-carnitine is a prescription medicine for carnitine deficiency, not a weight-loss aid. It should only be used under medical supervision.
  • Myth: Levo-carnitine can boost energy in healthy people.
    Fact: Levo-carnitine is effective only in people with carnitine deficiency. It does not provide extra energy to healthy individuals.
  • Myth: You can stop taking Levo-carnitine once you feel better.
    Fact: Carnitine deficiency is often a chronic condition. Stopping the medicine without medical advice can lead to return of symptoms.

🔄 Alternative Options

Generic Alternatives

  • Levo-carnitine 500 mg tablet (various manufacturers)

Brand Alternatives

  • Elkar tablet

📊 Comparison with Similar Medicines

[{"medicine":"Levo-carnitine","active_ingredient":"Levo-carnitine","primary_use":"Carnitine deficiency","route":"Oral","notes":"Prescription only"},{"medicine":"Acetyl-L-carnitine","active_ingredient":"Acetyl-L-carnitine","primary_use":"Cognitive support, neuropathy","route":"Oral","notes":"Available as supplement"}]

😊 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