syncapone 150 tablet - Levodopa (150mg) + Carbidopa (37.5mg) medicine

Entacom Plus 150 Tablet: Complete Medicine Guide

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🏭 Sun Pharmaceutical Industries Ltd 📦 Varies by brand 💊 Allopathy 📅 Updated: Oct 21, 2026
📋 Prescription Required 💊 Generic Available
Medically Reviewed
11 min read
Evidence: Well-established for Parkinson's disease.
Reviewed by
SaathiMed Expert Panel | Oct 21, 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 severe muscle stiffness or confusion
  • Sudden swelling of the face, lips, tongue, or throat
  • Severe eye pain or sudden vision changes
  • Fainting or severe dizziness
  • Unusual bruising or bleeding
  • Chest pain or irregular heartbeat
  • Hallucinations or severe mood changes

If experiencing severe symptoms, call emergency services immediately.

What is syncapone 150 tablet used for?

This medicine is a combination of levodopa and carbidopa used to treat Parkinson's disease. It works by increasing dopamine levels in the brain, which helps reduce tremors, stiffness, and slowness of movement.

  • Generic Name: Levodopa (150mg) + Carbidopa (37.5mg)
  • Manufacturer: Sun Pharmaceutical Industries Ltd
  • Form: Allopathy
  • Pregnancy Category: Consult doctor
  • Prescription Required: Yes

🇮🇳 syncapone 150 tablet के बारे में (Hindi Summary)

उपयोग: यह दवा पार्किंसन रोग के इलाज के लिए इस्तेमाल की जाती है। यह लेवोडोपा और कार्बिडोपा का संयोजन है, जो मस्तिष्क में डोपामाइन के स्तर को बढ़ाकर कंपन, अकड़न और चलने-फिरने की धीमी गति जैसे लक्षणों को कम करती है। यह दवा डॉक्टर की सलाह पर ही लेनी चाहिए और अचानक बंद नहीं करनी चाहिए।

साइड इफेक्ट्स: इस दवा के सामान्य दुष्प्रभावों में जी मिचलाना, उल्टी, चक्कर आना, मुँह सूखना, भूख कम लगना और शरीर में अनैच्छिक हरकतें शामिल हैं। कुछ लोगों को मानसिक भ्रम, मूड में बदलाव या नींद की समस्या भी हो सकती है। गंभीर दुष्प्रभाव दुर्लभ हैं, लेकिन अगर आपको तेज बुखार, मांसपेशियों में अकड़न, सांस लेने में तकलीफ या आँखों में तेज दर्द हो, तो तुरंत डॉक्टर से मिलें।

सुरक्षा सलाह: इस दवा को डॉक्टर के बताए अनुसार ही लें। इसे अचानक बंद न करें, क्योंकि इससे गंभीर समस्या हो सकती है। अगर दवा से जी मिचलाता है तो हल्के नाश्ते के साथ लें, लेकिन प्रोटीन युक्त भारी भोजन के साथ न लें। दवा लेने के बाद चक्कर आ सकते हैं, इसलिए वाहन चलाने या मशीन चलाने से बचें। अपने डॉक्टर को अन्य सभी दवाओं के बारे में बताएं। नियमित जांच के लिए डॉक्टर के पास जाते रहें।

💡 Did You Know? The Indian pharmaceutical market is expected to reach $130 billion by 2030.

💊 syncapone 150 tablet Uses & Benefits

[{"condition":"Parkinson's disease","description":"This medicine is used to reduce tremors, rigidity, bradykinesia, and postural instability in patients with idiopathic Parkinson's disease.","evidence":"Well-established"},{"condition":"Parkinsonism due to other causes","description":"It may be used in some patients with parkinsonian symptoms caused by conditions other than classic Parkinson's disease, as determined by a specialist.","evidence":"Moderate"},{"condition":"Restless legs syndrome","description":"In selected cases, this medicine may be prescribed off-label for severe restless legs syndrome when other treatments are not effective.","evidence":"Limited"}]

Off-label uses: [{"condition":"Restless legs syndrome","description":"Sometimes used off-label for refractory restless legs syndrome under specialist supervision.","evidence":"Limited"},{"condition":"Dopa-responsive dystonia","description":"May be used off-label in some inherited forms of dystonia that respond to dopamine therapy.","evidence":"Limited"}]

Primary treatment for: Parkinson's disease

Also treats: Parkinsonism due to other causes, Restless legs syndrome (off-label)

📋 Drug Information

Generic Name(s)Levodopa (150mg) + Carbidopa (37.5mg)
Brand Namesyncapone 150 tablet
ManufacturerSun Pharmaceutical Industries Ltd
Packaging / FormVaries by brand (Allopathy)
Therapeutic ClassNEURO CNS
Action Class
Route of AdministrationOral
StorageStore at room temperature between 15°C and 30°C in a dry place, away from direct sunlight and moisture. Keep in the original container.
Shelf LifeNot established from the available information. Refer to the package label.
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
Start this medicine at a low dose and increase gradually as advised by your neurologist.
2
Take the medicine at the same times every day to maintain steady levels in the body.
3
Avoid taking it with a high-protein meal because protein can reduce its absorption.
4
Monitor for abnormal involuntary movements and report them to your doctor for dose adjustment.
5
Check blood pressure regularly, especially when standing up, to detect low blood pressure early.
6
Do not stop this medicine suddenly; always consult your doctor before making any changes.

🔍 Is This Medicine Right for Your Symptom?

Educational reference. Always consult a doctor for diagnosis.

✅
Tremors
This medicine is commonly prescribed for tremors in Parkinson's disease.
Likely Use
✅
Muscle stiffness
This medicine helps reduce rigidity.
Likely Use
✅
Slowness of movement
This medicine improves bradykinesia.
Likely Use
❌
Fever
This medicine is not a fever reducer.
Not Primary

🔬 How This Medicine Works (Pharmacology)

Pharmacokinetics

AbsorptionLevodopa is absorbed from the small intestine by an active transport process. Carbidopa is also absorbed from the gastrointestinal tract. Food, especially high-protein meals, can delay and reduce the absorption of levodopa.
DistributionLevodopa is distributed widely in the body and crosses the blood-brain barrier. Carbidopa does not cross the blood-brain barrier to a significant extent, which is why it acts mainly outside the brain.
Protein BindingLevodopa is not significantly bound to plasma proteins. Carbidopa is approximately 36% bound to plasma proteins.
MetabolismLevodopa is metabolized mainly by aromatic L-amino acid decarboxylase and catechol-O-methyltransferase. Carbidopa is metabolized in the liver, but its exact metabolic pathways are not fully established from the available information.
Half-LifeThe elimination half-life of levodopa is approximately 1 to 2 hours when given with carbidopa. The elimination half-life of carbidopa is approximately 2 hours.
ExcretionLevodopa and its metabolites are excreted mainly in the urine. Carbidopa is also excreted in the urine, partly unchanged and partly as metabolites.
BioavailabilityThe bioavailability of levodopa is increased when it is given with carbidopa compared with levodopa alone. The exact bioavailability values depend on the formulation and individual patient factors.
Onset of ActionImprovement in symptoms may begin within 30 to 60 minutes after a dose, but the full benefit may take several days to weeks of regular use.
Peak Plasma TimePeak plasma levels of levodopa are usually reached within 30 to 120 minutes after an immediate-release tablet, depending on food intake and other factors.
Duration of ActionThe effect of a single dose usually lasts about 4 to 6 hours, but this can vary between patients and may shorten as the disease progresses.

How It Works

This medicine works by supplying the brain with levodopa, which is a precursor of dopamine. Dopamine itself cannot cross the blood-brain barrier, but levodopa can. Once levodopa reaches the brain, it is converted into dopamine by an enzyme called aromatic L-amino acid decarboxylase. Carbidopa blocks this enzyme outside the brain, so more levodopa reaches the brain and less is converted to dopamine in the body. This reduces peripheral side effects such as nausea and vomiting and allows a lower dose of levodopa to be effective. The restored dopamine levels help balance the movement control circuits in the brain, improving symptoms of Parkinson's disease.

Mechanism Steps

1
Levodopa absorption: Levodopa is absorbed from the small intestine after the tablet is swallowed.
2
Peripheral decarboxylase inhibition: Carbidopa blocks aromatic L-amino acid decarboxylase in the gut and other peripheral tissues, preventing levodopa from being converted to dopamine before it reaches the brain.
3
Crossing the blood-brain barrier: Because carbidopa does not cross the blood-brain barrier, levodopa enters the brain unchanged.
4
Central conversion to dopamine: In the brain, levodopa is converted to dopamine by the same enzyme, which is not blocked by carbidopa.
5
Dopamine receptor stimulation: The newly formed dopamine stimulates dopamine receptors in the striatum and other brain regions, improving movement control.

💡 How to Take syncapone 150 tablet

Strength: Tablet containing levodopa 150 mg and carbidopa 37.5 mg, immediate release.

1Swallow the tablet whole with a glass of water.
2Take it at the same times each day as prescribed.
3If it upsets your stomach, take it with a light snack.
4Avoid taking it with a high-protein meal.
5Do not crush, chew, or break the tablet unless your doctor says it is okay.

Dosage Information

Adult DosageThe dose of this medicine is individualized by a qualified clinician based on the patient's condition, response, and other factors. It is usually started at a low dose and increased gradually. The typical starting dose is one tablet of this strength taken two to three times a day, but the exact dose and frequency must be determined by your doctor. 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 be more sensitive to the effects of this medicine, especially dizziness, low blood pressure, and confusion. Doses are usually started low and increased slowly under close medical supervision.
Renal ImpairmentDose adjustment may be needed in patients with kidney disease. Consult your doctor for individualized dosing.
Hepatic ImpairmentDose adjustment may be needed in patients with liver disease. Consult your doctor for individualized dosing.
Maximum Daily DoseThe maximum daily dose is determined by the prescribing clinician based on the patient's condition and tolerance. Do not exceed the prescribed dose.

Dosage Timeline

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

🍽️ Food Timing Guide

With food
Take with a light snack if nausea occurs
Reduces stomach upset.
High-protein meals
Avoid taking with a high-protein meal
Protein can reduce the absorption of levodopa.

⏰ 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 syncapone 150 tablet

✅ Common Side Effects

Nausea (Common (up to 10%))
Take the tablet with food or a light snack. If nausea persists, consult your doctor.
Dizziness or lightheadedness (Common (up to 10%))
Stand up slowly. Avoid driving until you know how the medicine affects you. Report persistent dizziness to your doctor.
Abnormal involuntary movements (dyskinesia) (Common with long-term use)
Tell your doctor if you notice unusual movements, as the dose may need adjustment.
Dry mouth (Common)
Sip water regularly. Chew sugar-free gum if needed.
Darkening of urine or sweat (Common)
No action needed. This is not a sign of a problem.

🚨 Serious Side Effects

Neuroleptic malignant syndrome-like reaction (Rare)
Seek immediate medical attention if you develop high fever, severe muscle stiffness, confusion, or irregular heartbeat, especially after stopping the medicine suddenly.
Severe allergic reaction (Rare)
Get emergency help if you notice swelling of the face, lips, tongue, or throat, or difficulty breathing.
Worsening of narrow-angle glaucoma (Rare)
Seek urgent eye care if you experience severe eye pain, blurred vision, or halos around lights.
Severe low blood pressure with fainting (Uncommon)
Lie down and elevate your legs if you feel faint. Contact your doctor if this happens.

⚠️ Rare Side Effects

Hallucinations or confusion
Report to your doctor, especially if it affects your safety or daily activities.
Impulse control disorders
Tell your doctor if you notice unusual urges such as gambling, shopping, or eating excessively.
Blood disorders
Report unusual bruising, bleeding, or infections to your doctor.

Consult your doctor if you experience any unusual symptoms.

🔬 Drug Interactions

Drug Severity Effect
Non-selective MAOIs Major
Antipsychotics Major
Iron supplements Moderate
Antihypertensives Moderate
Tricyclic antidepressants Moderate
Metoclopramide Moderate
Vitamin B6 Minor
Antacids Minor

🚨 Major Interactions

  • Non-selective monoamine oxidase inhibitors (MAOIs)
  • Antipsychotics (e.g., haloperidol, risperidone)
  • Iron supplements

⚡ Moderate Interactions

  • Antihypertensives
  • Tricyclic antidepressants
  • Metoclopramide

🍷 Alcohol Interaction

Alcohol may increase dizziness, drowsiness, and low blood pressure while taking this medicine. It is best to avoid alcohol or limit it strictly and discuss with your doctor.

🔎 Check Your Other Medicines

Educational tool. Always confirm with your doctor or pharmacist.

🛡️ Safety & Warnings

🚫 Contraindications

["Narrow-angle glaucoma","Unexplained skin lesions or a history of melanoma","Concurrent use of non-selective MAO inhibitors","Known hypersensitivity to levodopa or carbidopa"]

⚠️ Warnings & Precautions

["Do not stop this medicine suddenly; withdrawal can cause a serious reaction.","May cause drowsiness or sudden sleep attacks; avoid driving if affected.","May cause low blood pressure; stand up slowly.","May cause or worsen mental disturbances; report mood or behavior changes.","Use with caution in patients with heart, liver, kidney, or lung disease.","May darken urine, sweat, and saliva; this is harmless."]

🤱 Lactation Safety

Levodopa is excreted in breast milk and may suppress prolactin and affect milk production. Carbidopa may also pass into breast milk. Breastfeeding is not recommended while taking this medicine unless advised by a doctor.

💊 Overdose Management

Overdose may cause severe nausea, vomiting, irregular heartbeat, low blood pressure, confusion, and involuntary movements. Seek immediate medical attention. Treatment is supportive and symptomatic, as there is no specific antidote.

⏰ Missed Dose

If you miss a dose, take it as soon as you remember if it is less than half the dosing interval away. If it is almost time for the 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 change the dose or stop the medicine suddenly, because abrupt withdrawal can cause a serious condition called neuroleptic malignant syndrome. Take it with food if it upsets your stomach, but avoid a high-protein meal right before a dose because protein can reduce its absorption. Do not drive or operate heavy machinery until you know how this medicine affects you, as it can cause dizziness or sudden sleepiness. Tell your doctor about all other medicines you take, especially blood pressure medicines, antidepressants, and antipsychotics. Keep your appointments for regular monitoring of blood pressure, movement symptoms, and mental health. If you are pregnant, planning pregnancy, or breastfeeding, talk to your doctor before using this medicine.

👴 Special Considerations for Elderly

💡 For Patients Above 65

Elderly patients are more likely to experience dizziness, low blood pressure, confusion, and hallucinations. Doses are usually started low and increased slowly. Regular monitoring is essential.

🤰 Pregnancy Planning (TTC)

If you are planning pregnancy, consult your doctor before taking this medicine. The safety of this medicine during pregnancy is not well established. Your doctor will weigh the benefits and risks.

🏥 Post-Surgery Considerations

Inform your surgeon and anesthesiologist that you are taking this medicine. It may need to be adjusted around the time of surgery. Do not stop it without medical advice.

🦷 Dental Procedures

Tell your dentist that you are taking this medicine. It may interact with certain dental anesthetics or medications. Your dentist may need to consult your doctor.

💚 Lifestyle Tips for Better Results

🏃
Maintain a healthy weight to reduce strain on your joints and muscles.
🥗
Engage in regular low-impact exercise like walking, swimming, or yoga.
😴
Practice good posture and balance exercises to prevent falls.
💧
Include fiber-rich foods in your diet to prevent constipation.
🧘
Get adequate sleep and maintain a regular sleep schedule.
🌞
Stay socially active and join support groups for Parkinson's disease.

🏋️ Exercise Considerations

Exercise is beneficial, but avoid overexertion. If you experience dizziness or sudden sleepiness, stop and rest. Always warm up before exercise and cool down after. Consult your doctor before starting any new exercise program.

🥗 Diet Recommendations

Eat a balanced diet rich in fruits, vegetables, and whole grains.
Limit high-protein foods close to the time of taking this medicine.
Stay well hydrated throughout the day.
Include omega-3 fatty acids from fish or flaxseed.
Avoid excessive caffeine and alcohol.

💼 Impact on Daily Work & Life

This medicine can improve your ability to perform daily activities and work. However, it may cause dizziness or sudden sleepiness, so avoid driving or operating heavy machinery until you know how it affects you. Discuss any work-related challenges with your doctor.

🛑 When to Stop This Medicine

Do not stop this medicine on your own. Your doctor may adjust or stop it based on your condition, side effects, or other factors. Abrupt withdrawal can cause serious problems.

📅 Long-Term Use Effects

Long-term use of this medicine can lead to motor complications such as dyskinesias and wearing-off effects. Regular monitoring by a neurologist is important to adjust the dose and manage these complications. Some patients may also experience mood changes or impulse control disorders. The medicine does not stop the progression of Parkinson's disease.

🌿 Non-Medicine Approaches

These can complement medicine but do not replace prescribed treatment.

Physical therapy

Can help improve balance, flexibility, and mobility in Parkinson's disease.

Evidence: Well-established
Deep brain stimulation

A surgical option for advanced Parkinson's disease when medicines are not effective enough.

Evidence: Well-established
Occupational therapy

Helps with daily living activities and adaptive strategies.

Evidence: Moderate

💉 Vaccination Considerations

💉 If You're Getting Vaccinated

There are no specific vaccine interactions known for this medicine. However, always inform your healthcare provider about all medicines you take before receiving any vaccine.

📦 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 to avoid loss or temperature extremes. If traveling across time zones, discuss with your doctor how to adjust the timing of doses. Store it at room temperature and away from direct sunlight. Check customs regulations for carrying prescription medicines before you travel.

💰 Cost Analysis & Savings

👥 Real Patient Stories

Educational, anonymized scenarios. Individual results may vary.

👤 A 62-year-old man with newly diagnosed Parkinson's disease
He started this medicine as prescribed by his neurologist. Within a few weeks, his tremors reduced and he could button his shirt again. He initially felt nauseous, so his doctor advised taking it with a light snack, which helped. He now takes it regularly and attends follow-up visits.
💡 Lesson: Taking the medicine with a light snack can reduce nausea, and regular follow-up helps fine-tune the dose.
👤 A 70-year-old woman with advanced Parkinson's disease
She had been on this medicine for several years. She noticed occasional involuntary movements and dizziness on standing. Her doctor adjusted the dose and advised her to stand up slowly. She also started physical therapy, which improved her balance.
💡 Lesson: Long-term use may require dose adjustments, and reporting new symptoms helps your doctor manage them effectively.

💬 Questions Patients Often Ask

Q: How long does it take to work?

A: Improvement may begin within 30 to 60 minutes after a dose, but the full benefit may take several days to weeks of regular use.

Q: Can I stop taking this medicine suddenly?

A: No, stopping suddenly can cause a serious reaction. Always consult your doctor before stopping.

Q: What should I do if I miss a dose?

A: If you remember within half the dosing interval, take it. Otherwise, skip it and continue your regular schedule. Do not double the dose.

🤔 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 syncapone 150 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 cures Parkinson's disease.
    Fact: This medicine controls symptoms but does not cure the disease.
  • Myth: You can stop the medicine once you feel better.
    Fact: Stopping suddenly can cause serious problems. Always consult your doctor.
  • Myth: It is safe to take with any other medicine.
    Fact: It can interact with many medicines, so always inform your doctor.

🔄 Alternative Options

Generic Alternatives

  • Levodopa and carbidopa combination tablets from other manufacturers

Brand Alternatives

  • Entacom Plus 150 Tablet

📊 Comparison with Similar Medicines

[{"medicine":"This medicine (150 mg/37.5 mg)","strength":"Levodopa 150 mg + Carbidopa 37.5 mg","release":"Immediate release","notes":"Higher levodopa strength for patients needing more dopamine."},{"medicine":"Levodopa/Carbidopa 100 mg/25 mg","strength":"Levodopa 100 mg + Carbidopa 25 mg","release":"Immediate release","notes":"Common starting strength."},{"medicine":"Levodopa/Carbidopa 250 mg/25 mg","strength":"Levodopa 250 mg + Carbidopa 25 mg","release":"Immediate release","notes":"Higher strength for advanced disease."}]

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