amnocin 500mg/50mg tablet - Paracetamol (500mg) + Racemethionine (50mg) medicine

Alnacer 500mg/50mg Tablet: Complete Medicine Guide

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🏭 Smith & Kenner Pharmaceuticals Pvt Ltd 📦 Varies by brand 💊 Allopathy 📅 Updated: Oct 22, 2026
⚠️ Hepatotoxicity Risk ⚠️ Nephrotoxicity Risk 📋 Prescription Required 💊 Generic Available
Medically Reviewed
11 min read
Evidence: Paracetamol: Well-established for pain and fever. Racemethionine: Limited evidence for liver protection in this combination.
Reviewed by
SaathiMed Expert Panel | Oct 22, 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

  • Yellowing of skin or eyes
  • Dark urine or pale stools
  • Severe abdominal pain
  • Blood in vomit or stool
  • Difficulty breathing or swelling of face, lips, or throat
  • Unusual bleeding or bruising
  • Decreased urine output
  • Severe headache with confusion

If experiencing severe symptoms, call emergency services immediately.

What is amnocin 500mg/50mg tablet used for?

This medicine is a combination of paracetamol 500 mg and racemethionine 50 mg used for relief of mild to moderate pain and fever. Paracetamol reduces pain and fever, while racemethionine supports liver health. It is taken orally every 4-6 hours as needed, not exceeding 4 tablets in 24 hours. Avoid alcohol and other paracetamol-containing products.

  • Generic Name: Paracetamol + Racemethionine
  • Manufacturer: Smith & Kenner Pharmaceuticals Pvt Ltd
  • Form: Allopathy
  • Pregnancy Category: Consult doctor
  • Prescription Required: Yes

🇮🇳 amnocin 500mg/50mg tablet के बारे में (Hindi Summary)

उपयोग: यह दवा पैरासिटामोल 500 मिलीग्राम और रेसमेथियोनिन 50 मिलीग्राम का संयोजन है। इसका उपयोग हल्के से मध्यम दर्द जैसे सिरदर्द, दांत दर्द, मांसपेशियों में दर्द, पीठ दर्द, मासिक धर्म में होने वाले दर्द और बुखार को कम करने के लिए किया जाता है। पैरासिटामोल दर्द और बुखार को कम करता है, जबकि रेसमेथियोनिन लिवर की रक्षा में मदद करता है। इसे डॉक्टर की सलाह के अनुसार ही लें।

साइड इफेक्ट्स: आमतौर पर यह दवा सही मात्रा में लेने पर अच्छी तरह सहन की जाती है। कुछ लोगों को हल्की मतली, पेट में असुविधा या नींद आ सकती है। गंभीर दुष्प्रभाव दुर्लभ हैं, लेकिन एलर्जी, त्वचा पर चकत्ते, सूजन, सांस लेने में कठिनाई, या लिवर की समस्या हो सकती है। अगर आपको पीलिया, गहरे रंग का पेशाब, पेट में तेज दर्द या असामान्य थकान महसूस हो, तो तुरंत डॉक्टर से मिलें।

सुरक्षा सलाह: इस दवा को डॉक्टर के बताए अनुसार ही लें। एक दिन में 4 गोलियों से ज्यादा न लें। शराब का सेवन बिल्कुल न करें क्योंकि इससे लिवर को नुकसान हो सकता है। पैरासिटामोल वाली अन्य दवाओं के साथ इसका सेवन न करें। अगर आपको लिवर या किडनी की बीमारी है, या आप गर्भवती हैं या स्तनपान करा रही हैं, तो डॉक्टर से सलाह लें। दवा को बच्चों से दूर, ठंडी और सूखी जगह पर रखें।

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

💊 amnocin 500mg/50mg tablet Uses & Benefits

[{"condition":"Mild to moderate pain","description":"Relieves headache, toothache, muscle ache, back pain, and menstrual cramps by reducing pain signals in the brain.","evidence":"Well-established"},{"condition":"Fever","description":"Lowers elevated body temperature by acting on the hypothalamus to promote heat loss.","evidence":"Well-established"},{"condition":"Pain with liver support","description":"Used when pain relief is needed in patients who may benefit from additional liver protection, such as those with mild liver stress or those taking other liver-affecting medicines.","evidence":"Limited"}]

Off-label uses: [{"condition":"Hangover prevention","description":"Sometimes used informally to support liver function after alcohol intake, but this is not a standard medical use.","evidence":"Limited"},{"condition":"Adjunct in chronic liver disease","description":"May be used as an add-on for liver support in some patients, but evidence is not strong.","evidence":"Limited"}]

Primary treatment for: Pain and fever

Also treats: Headache, Toothache, Muscle ache, Menstrual cramps, Fever

📋 Drug Information

Generic Name(s)Paracetamol + Racemethionine
Brand NameAlnacer 500mg/50mg Tablet
ManufacturerSmith & Kenner Pharmaceuticals Pvt Ltd
Packaging / FormVaries by brand (Allopathy)
Therapeutic ClassPAIN ANALGESICS
Action ClassPain Analgesics
Route of AdministrationOral
StorageStore at room temperature (15-30°C) in a dry place, away from direct sunlight and moisture. Keep in the original container.
Shelf Life24 months from the date of manufacture, unless otherwise stated on the pack.
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 food or milk to reduce stomach upset.
2
Do not exceed 4 tablets in 24 hours.
3
Avoid alcohol completely while taking this medicine.
4
Do not take other paracetamol-containing products simultaneously.
5
Consult your doctor if pain or fever persists beyond 3 days.
6
Report any signs of liver problems like yellowing of eyes or dark urine immediately.
7
If you have liver or kidney disease, inform your doctor before taking this medicine.

🔍 Is This Medicine Right for Your Symptom?

Educational reference. Always consult a doctor for diagnosis.

✅
Headache
This medicine is commonly used for headache relief.
Likely Use
✅
Fever
This medicine helps reduce fever.
Likely Use
✅
Muscle pain
This medicine provides relief from muscle aches.
Likely Use
❌
Severe chest pain
This medicine is not for severe chest pain; seek emergency care.
Not Primary

🔬 How This Medicine Works (Pharmacology)

Pharmacokinetics

AbsorptionParacetamol is rapidly and almost completely absorbed from the gastrointestinal tract after oral administration. Racemethionine is also absorbed from the gut. Food may delay the absorption of paracetamol slightly but does not significantly reduce the total amount absorbed.
DistributionParacetamol distributes widely into most body tissues, with relatively low binding to plasma proteins. Racemethionine distributes into tissues and is taken up by the liver, where it is used for glutathione synthesis.
Protein BindingParacetamol: about 10-25% bound to plasma proteins. Racemethionine: not established from the available information.
MetabolismParacetamol is metabolized primarily in the liver by conjugation with glucuronic acid and sulphate. A small portion is oxidized by cytochrome P450 enzymes (mainly CYP2E1) to a toxic intermediate, N-acetyl-p-benzoquinone imine (NAPQI), which is normally detoxified by glutathione. Racemethionine is metabolized to cysteine and then to glutathione, supporting the detoxification of NAPQI.
Half-LifeParacetamol: approximately 2-3 hours in adults with normal liver function. Racemethionine: not established from the available information.
ExcretionParacetamol and its metabolites are excreted mainly in the urine. Racemethionine metabolites are also excreted in urine.
BioavailabilityParacetamol: approximately 80-100% after oral administration. Racemethionine: not established from the available information.
Onset of ActionParacetamol: pain relief begins within 30-60 minutes; fever reduction begins within 30-60 minutes. Racemethionine: onset of liver support is not immediate and depends on glutathione synthesis.
Peak Plasma TimeParacetamol: 0.5-2 hours after oral intake. Racemethionine: not established from the available information.
Duration of ActionParacetamol: pain relief and fever reduction last about 4-6 hours. Racemethionine: duration of action is not established from the available information.

How It Works

Paracetamol reduces pain and fever mainly by inhibiting prostaglandin synthesis in the central nervous system. It acts on the hypothalamus to lower fever and on pain pathways to increase the pain threshold. Racemethionine is a precursor of cysteine and helps in the synthesis of glutathione, a major antioxidant in the liver. By supporting glutathione levels, racemethionine helps protect liver cells from damage caused by toxic metabolites, including those formed from paracetamol when taken in excess.

Mechanism Steps

1
Central COX inhibition: Paracetamol inhibits cyclooxygenase enzymes in the central nervous system, reducing prostaglandin production.
2
Reduced pain signaling: Lower prostaglandin levels decrease pain impulse transmission and raise the pain threshold.
3
Fever reduction: Paracetamol acts on the hypothalamus to promote heat loss and lower body temperature.
4
Glutathione support: Racemethionine is converted to cysteine, which is used to synthesize glutathione, a key antioxidant.
5
Liver protection: Increased glutathione helps neutralize toxic metabolites and reduces oxidative damage to liver cells.

💡 How to Take amnocin 500mg/50mg tablet

Strength: Each tablet contains Paracetamol 500 mg and Racemethionine 50 mg.

1Take this tablet by mouth with a full glass of water.
2Take it with or without food, but taking it with food may reduce stomach upset.
3Swallow the tablet whole; do not crush or chew.
4Follow the dose and duration advised by your doctor.
5Do not take more than 4 tablets in 24 hours.

Dosage Information

Adult DosageThe usual adult dose is one tablet taken orally every 4 to 6 hours as needed for pain or fever, not to exceed 4 tablets in 24 hours. Do not take more than the recommended dose. Dose must be individualized by a qualified clinician based on indication, age, weight, renal and hepatic function. Do not use for more than 3 days for fever or 5 days for pain without consulting a doctor.
Pediatric DosagePediatric dosing is not established from available information. Consult a pediatrician.
Elderly DosageElderly patients may be more sensitive to the effects of paracetamol and may require a lower dose. Dose must be individualized by a qualified clinician based on renal and hepatic function.
Renal ImpairmentIn patients with mild to moderate kidney impairment, dose adjustment may be needed. In severe kidney impairment, use is contraindicated. Consult your doctor for individualized dosing.
Hepatic ImpairmentIn patients with mild to moderate liver impairment, dose reduction or avoidance may be necessary. In severe liver impairment, use is contraindicated. Consult your doctor for individualized dosing.
Maximum Daily DoseFor adults, the maximum daily dose of paracetamol is 4000 mg (4 tablets of this medicine) from all sources. Do not exceed this limit. In patients with liver disease, alcohol use, or malnutrition, the maximum daily dose may be lower; consult your doctor.

Dosage Timeline

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

🍽️ Food Timing Guide

With food
Take with meals
Reduces stomach upset.
Alcohol
Avoid
Increases risk of liver damage.

⏰ 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 amnocin 500mg/50mg tablet

✅ Common Side Effects

Nausea (Common (1-10%))
Take with food or milk to reduce stomach upset. If nausea persists, consult your doctor.
Stomach discomfort (Common (1-10%))
Take after meals. Avoid taking on an empty stomach.
Drowsiness (Uncommon (0.1-1%))
Avoid driving or operating machinery if you feel sleepy.

🚨 Serious Side Effects

Liver injury (Rare (<0.1%))
Seek immediate medical attention if you notice yellowing of skin or eyes, dark urine, severe abdominal pain, or unusual tiredness.
Severe allergic reaction (Rare (<0.1%))
Stop the medicine and get emergency help if you have rash, itching, swelling of face or throat, or difficulty breathing.
Severe skin reactions (Very rare (<0.01%))
Stop the medicine and seek immediate medical care if you develop blistering, peeling skin, or sores in the mouth.

⚠️ Rare Side Effects

Blood disorders
Report unusual bruising, bleeding, or infections to your doctor.
Kidney problems
Report decreased urine output or swelling to your doctor.

Consult your doctor if you experience any unusual symptoms.

🔬 Drug Interactions

Drug Severity Effect
Warfarin Major
Other paracetamol products Major
Alcohol Major
Carbamazepine Moderate
Phenytoin Moderate
Rifampicin Moderate
Isoniazid Moderate
Metoclopramide Minor
Cholestyramine Minor
Food Minor

🚨 Major Interactions

  • Warfarin
  • Other paracetamol-containing products
  • Alcohol

⚡ Moderate Interactions

  • Carbamazepine, phenytoin, rifampicin
  • Isoniazid

🍷 Alcohol Interaction

Avoid alcohol while taking this medicine. Alcohol increases the risk of liver damage from paracetamol, even at recommended doses. If you drink alcohol regularly, talk to your doctor before using this medicine.

🔎 Check Your Other Medicines

Educational tool. Always confirm with your doctor or pharmacist.

🛡️ Safety & Warnings

🚫 Contraindications

["Known hypersensitivity to paracetamol, racemethionine, or any component of the tablet","Severe liver disease or active liver failure","Severe kidney impairment","Chronic alcohol abuse","Use of other paracetamol-containing products"]

⚠️ Warnings & Precautions

["Do not exceed the recommended dose. Taking too much paracetamol can cause serious liver damage.","Avoid alcohol while taking this medicine.","Consult your doctor before use if you have liver or kidney disease.","Do not use for more than 3 days for fever or 5 days for pain without medical advice.","Keep out of reach of children.","If you are pregnant or breastfeeding, consult your doctor before use.","Do not take other medicines containing paracetamol."]

🤱 Lactation Safety

Paracetamol passes into breast milk in small amounts and is generally considered safe during breastfeeding. Racemethionine: not established from the available information. Consult your doctor before use while breastfeeding.

💊 Overdose Management

Overdose of paracetamol can cause severe liver damage, which may be delayed. Symptoms of overdose may include nausea, vomiting, abdominal pain, and loss of appetite, but serious liver injury may not be obvious at first. If you suspect an overdose, seek emergency medical help immediately, even if you feel well. The antidote, N-acetylcysteine, is most effective when given early. Do not wait for symptoms to appear.

⏰ 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 take more than the recommended dose, and do not use it for longer than advised without medical supervision. Avoid drinking alcohol while taking this medicine because alcohol increases the risk of liver damage. Do not take other products that contain paracetamol, as this can lead to accidental overdose. If you have liver or kidney disease, or if you are pregnant or breastfeeding, consult your doctor before using this medicine. Keep this medicine out of the reach of children. Store it at room temperature, away from moisture and direct sunlight. If you miss a dose, follow your doctor's instructions; do not double the dose to make up for a missed one.

👴 Special Considerations for Elderly

💡 For Patients Above 65

Elderly patients may be more sensitive to the effects of paracetamol and may require a lower dose. They are also at higher risk of liver and kidney problems. Dose must be individualized by a qualified clinician based on renal and hepatic function.

🤰 Pregnancy Planning (TTC)

If you are planning to become pregnant, consult your doctor before using this medicine. Paracetamol is generally considered safe during pregnancy when taken at the lowest effective dose for the shortest duration, but racemethionine is not well studied in pregnancy.

🏥 Post-Surgery Considerations

This medicine may be used for post-surgical pain and fever. However, follow your surgeon's instructions regarding pain management. Do not take other paracetamol-containing products without informing your surgeon.

🦷 Dental Procedures

This medicine can be used for dental pain. Inform your dentist that you are taking this medicine before any dental procedure. Do not take additional paracetamol-containing products for dental pain without consulting your dentist.

💚 Lifestyle Tips for Better Results

🏃
Maintain a healthy weight to reduce stress on your joints and muscles.
🥗
Stay well hydrated throughout the day.
😴
Get adequate rest and sleep to help your body recover.
💧
Avoid alcohol to protect your liver.
🧘
Eat a balanced diet rich in fruits and vegetables.
🌞
Manage stress through relaxation techniques like deep breathing or meditation.

🏋️ Exercise Considerations

This medicine may cause drowsiness in some people. Avoid driving or operating heavy machinery if you feel sleepy. Mild exercise is generally safe, but listen to your body and do not overexert yourself while you are unwell.

🥗 Diet Recommendations

Include plenty of fluids like water, soups, and juices.
Eat light, easily digestible meals.
Avoid fatty and spicy foods if you have stomach upset.
Include foods rich in antioxidants like fruits and vegetables.
Avoid alcohol completely.

💼 Impact on Daily Work & Life

This medicine may cause mild drowsiness in some people. If you feel sleepy, avoid driving or operating machinery. Otherwise, it usually does not significantly affect your ability to work. Take it as prescribed and follow your doctor's advice.

🛑 When to Stop This Medicine

Stop taking this medicine and consult your doctor if your pain or fever does not improve within 3 days, if symptoms worsen, or if you experience any serious side effects such as yellowing of eyes, dark urine, severe abdominal pain, or allergic reactions. Do not stop suddenly if you have been taking it regularly for a long time without consulting your doctor.

📅 Long-Term Use Effects

Long-term use of this medicine at high doses can increase the risk of liver and kidney problems. It is not recommended for prolonged use without medical supervision. Regular monitoring of liver and kidney function may be needed if used for more than a few days, especially in people with existing liver or kidney disease. Do not exceed the recommended dose.

🌿 Non-Medicine Approaches

These can complement medicine but do not replace prescribed treatment.

Physical therapy

Can help manage chronic pain and improve mobility.

Evidence: Well-established
Hot or cold compresses

May provide local pain relief for muscle aches and strains.

Evidence: Well-established
Relaxation techniques

Can help reduce stress and tension-related pain.

Evidence: Limited

💉 Vaccination Considerations

💉 If You're Getting Vaccinated

This medicine does not interact with vaccines. However, if you have a fever, consult your doctor before getting vaccinated, as fever may be a reason to postpone vaccination.

📦 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. Store it at room temperature and protect it from moisture and direct sunlight. If traveling across time zones, continue your regular dosing schedule as advised by your doctor. Check customs regulations for carrying medicines in your destination country. Do not leave it in a hot car or checked luggage.

💰 Cost Analysis & Savings

👥 Real Patient Stories

Educational, anonymized scenarios. Individual results may vary.

👤 A 35-year-old woman with fever and body ache
She was prescribed this medicine for fever and body ache. She took one tablet every 6 hours as advised and felt better within a day. She was advised to avoid alcohol and not to take other paracetamol products. She recovered fully in 3 days.
💡 Lesson: Taking the medicine as prescribed and avoiding alcohol helps ensure safety and effectiveness.
👤 A 50-year-old man with chronic knee pain and mild liver issues
He was given this medicine for knee pain because it contains racemethionine for liver support. He took it for 5 days and his pain improved. His doctor monitored his liver function, which remained stable. He was advised not to exceed the dose.
💡 Lesson: In patients with mild liver concerns, this combination may be used with monitoring, but the dose must not be exceeded.

💬 Questions Patients Often Ask

Q: How long does it take to work?

A: This medicine usually starts relieving pain and fever within 30-60 minutes after taking it.

Q: Can I take it on an empty stomach?

A: It can be taken on an empty stomach, but taking it with food may reduce stomach upset.

Q: Is it safe to take with other medicines?

A: Do not take other paracetamol-containing products. Inform your doctor about all medicines you take, especially warfarin, carbamazepine, phenytoin, rifampicin, and isoniazid.

Q: What should I do if I take too much?

A: Seek emergency medical help immediately, even if you feel fine, because liver damage can be delayed.

🤔 Common Patient Concerns

💭 These are the concerns patients most commonly raise

  • Can I take this medicine long-term?
  • Will it affect my liver?
  • 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 amnocin 500mg/50mg 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 completely safe and can be taken in any amount.
    Fact: Taking too much paracetamol can cause serious liver damage. Always follow the recommended dose.
  • Myth: This medicine can cure all types of pain.
    Fact: It is effective for mild to moderate pain and fever but may not be suitable for severe or chronic pain without medical supervision.
  • Myth: Racemethionine makes this medicine completely liver-safe.
    Fact: Racemethionine may support liver health, but it does not eliminate the risk of liver injury from paracetamol overdose.

🔄 Alternative Options

Generic Alternatives

  • Paracetamol 500 mg + Racemethionine 50 mg tablet

Brand Alternatives

  • Alnacer 500mg/50mg tablet

📊 Comparison with Similar Medicines

[{"medicine":"This medicine","composition":"Paracetamol 500 mg + Racemethionine 50 mg","uses":"Pain and fever with liver support","notes":"Combination product"},{"medicine":"Paracetamol 500 mg tablet","composition":"Paracetamol 500 mg","uses":"Pain and fever","notes":"No liver support"},{"medicine":"Paracetamol + N-acetylcysteine","composition":"Paracetamol + N-acetylcysteine","uses":"Pain and fever with liver support","notes":"Different liver-support agent"}]

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