asil syrup - Silymarin (NA) medicine

Asil Syrup: Complete Guide to Uses, Side Effects, and Safety

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🏭 Alpic Biotech Ltd 📦 Varies by brand 💊 Allopathy 📅 Updated: Oct 21, 2026
⚠️ Hepatotoxicity Risk 🤰 Pregnancy Category Not established from the available information. Silymarin is not recommended during pregnancy unless prescribed by a doctor after assessing the benefits and risks. 📋 Prescription Required 💊 Generic Available
Medically Reviewed
11 min read
Evidence: Moderate for chronic liver disease; limited for other uses.
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

  • Difficulty breathing or swelling of the face, lips, or throat
  • Severe skin rash with blisters or peeling
  • Yellowing of the skin or eyes (jaundice)
  • Dark urine or pale stools
  • Severe abdominal pain
  • Persistent vomiting
  • Decreased urine output
  • Unusual bleeding or bruising

If experiencing severe symptoms, call emergency services immediately.

What is asil syrup used for?

This medicine contains silymarin, a natural extract from milk thistle, used to protect the liver and support its function in conditions like hepatitis, cirrhosis, and fatty liver disease. It works by reducing oxidative stress and inflammation in liver cells.

  • Generic Name: Silymarin
  • Manufacturer: Alpic Biotech Ltd
  • Form: Allopathy
  • Pregnancy Category: Consult doctor
  • Prescription Required: Yes

🇮🇳 asil syrup के बारे में (Hindi Summary)

उपयोग: यह दवा सिलीमारिन नामक प्राकृतिक तत्व से बनी है, जो मिल्क थिसल पौधे के बीजों से निकाला जाता है। यह मुख्य रूप से लिवर की सुरक्षा और उसके कार्य को बेहतर बनाने के लिए इस्तेमाल की जाती है। यह हेपेटाइटिस, सिरोसिस, फैटी लिवर और शराब से होने वाले लिवर नुकसान में सहायक उपचार के रूप में दी जाती है। यह दवा लिवर की कोशिकाओं को नुकसान से बचाती है, सूजन कम करती है और लिवर कोशिकाओं के पुनर्जनन में मदद करती है। यह दवा डॉक्टर के परामर्श से ही लेनी चाहिए और इसे लिवर रोग का इलाज मानकर नहीं लेना चाहिए।

साइड इफेक्ट्स: इस दवा के आम दुष्प्रभाव हल्के होते हैं और इनमें मतली, पेट खराब होना, दस्त, पेट फूलना, सिरदर्द और चक्कर आना शामिल हो सकते हैं। ये आमतौर पर अपने आप ठीक हो जाते हैं। गंभीर दुष्प्रभाव दुर्लभ हैं, लेकिन अगर आपको सांस लेने में कठिनाई, चेहरे या गले में सूजन, या त्वचा पर गंभीर दाने जैसे लक्षण दिखें, तो तुरंत डॉक्टर से संपर्क करें।

सुरक्षा सलाह: इस दवा को डॉक्टर के बताए अनुसार ही लें। इसे लेने से पहले बोतल को अच्छी तरह हिलाएं। सही मात्रा मापने के लिए मापने वाला कप या चम्मच इस्तेमाल करें। इसे भोजन के साथ लें ताकि पेट खराब न हो। इस दवा को लेते समय शराब का सेवन बिल्कुल न करें। अगर आप गर्भवती हैं, स्तनपान करा रही हैं, या कोई अन्य दवा ले रही हैं, तो डॉक्टर को बताएं। बच्चों की पहुंच से दूर रखें।

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

💊 asil syrup Uses & Benefits

[{"condition":"Chronic hepatitis","description":"This medicine is used as a supportive treatment to improve liver function and reduce symptoms in people with chronic hepatitis.","evidence":"Moderate"},{"condition":"Liver cirrhosis","description":"It may help slow the progression of liver damage and improve survival in patients with cirrhosis when used alongside standard treatment.","evidence":"Moderate"},{"condition":"Non-alcoholic fatty liver disease (NAFLD)","description":"This medicine may reduce liver enzyme levels and improve liver health in people with fatty liver disease.","evidence":"Limited"},{"condition":"Alcoholic liver disease","description":"It is used to protect the liver from alcohol-induced damage and support recovery in patients with alcoholic liver disease.","evidence":"Moderate"},{"condition":"Drug-induced liver injury","description":"This medicine may be given to protect the liver from damage caused by certain medications, such as chemotherapy drugs.","evidence":"Limited"}]

Off-label uses: [{"condition":"Mushroom poisoning (Amanita phalloides)","description":"Silymarin has been used as an adjunct in the treatment of poisoning by the death cap mushroom, although evidence is limited and it is not a substitute for standard emergency care.","evidence":"Limited"},{"condition":"Diabetes management","description":"Some studies suggest silymarin may improve blood sugar control in people with type 2 diabetes, but this is not a standard use.","evidence":"Limited"},{"condition":"Cancer support","description":"It may be used to reduce liver toxicity from chemotherapy, but this is not an approved indication.","evidence":"Limited"}]

Primary treatment for: Liver disease

Also treats: Chronic hepatitis, Liver cirrhosis, Non-alcoholic fatty liver disease, Alcoholic liver disease, Drug-induced liver injury

📋 Drug Information

Generic Name(s)Silymarin
Brand NameAsil Syrup
ManufacturerAlpic Biotech Ltd
Packaging / FormVaries by brand (Allopathy)
Therapeutic ClassGASTRO INTESTINAL
Action ClassHepatoprotectives
Route of AdministrationOral
StorageStore at room temperature (15-30°C) in a cool, dry place. Protect from direct sunlight and moisture. Keep the bottle tightly closed. 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
Take this medicine with food to reduce the chance of stomach upset.
2
Shake the bottle well before each use to ensure the medicine is evenly mixed.
3
Use a proper measuring cup or spoon to measure the dose accurately.
4
Avoid alcohol completely while taking this medicine, as it can worsen liver damage.
5
Inform your doctor about all other medicines and herbal supplements you are taking.
6
Do not exceed the prescribed dose, as higher doses do not provide extra benefit and may cause side effects.
7
Keep all your follow-up appointments for monitoring liver function.
8
If you experience any signs of an allergic reaction, stop the medicine and seek medical help immediately.

🔍 Is This Medicine Right for Your Symptom?

Educational reference. Always consult a doctor for diagnosis.

✅
Chronic liver disease
This medicine is commonly prescribed for liver protection.
Likely Use
✅
Fatty liver
This medicine may be used as a supportive treatment.
Likely Use
❌
Fever
This medicine is not a fever reducer.
Not Primary
❌
Headache
This medicine is not a pain reliever.
Not Primary

🔬 How This Medicine Works (Pharmacology)

Pharmacokinetics

AbsorptionSilymarin is poorly absorbed from the gastrointestinal tract after oral administration. Its bioavailability is low due to poor water solubility and extensive first-pass metabolism. Absorption may be improved when taken with food.
DistributionAfter absorption, silymarin is distributed primarily to the liver, where it reaches higher concentrations than in plasma. It is also distributed to other tissues such as the lungs, kidneys, and intestines, but to a lesser extent.
Protein BindingSilymarin is highly bound to plasma proteins, primarily albumin, with a binding rate of approximately 80-90%.
MetabolismSilymarin undergoes extensive phase II metabolism in the liver, mainly conjugation with glucuronic acid and sulfate. It is also metabolized by cytochrome P450 enzymes, particularly CYP2C8 and CYP3A4, although to a lesser extent.
Half-LifeThe elimination half-life of silymarin is approximately 6 to 8 hours after oral administration.
ExcretionSilymarin and its metabolites are excreted primarily in the bile and feces, with a smaller amount excreted in the urine.
BioavailabilityThe oral bioavailability of silymarin is low, approximately 20-50% due to poor solubility and first-pass metabolism. It is increased when taken with food.
Onset of ActionThe onset of action for hepatoprotective effects is not immediate and may take several days to weeks of regular use to observe clinical improvement.
Peak Plasma TimePeak plasma concentrations of silymarin are reached approximately 2 to 4 hours after oral administration.
Duration of ActionThe duration of action is not well established, but the effects are thought to last for about 24 hours after a single dose, requiring regular daily dosing for therapeutic benefit.

How It Works

Silymarin is a complex of flavonolignans, primarily silybin, which exerts its effects through multiple mechanisms. It stabilizes hepatocyte cell membranes by inhibiting lipid peroxidation and preventing the entry of toxic substances into liver cells. It also acts as a potent antioxidant, scavenging free radicals and increasing the levels of glutathione, a key antioxidant in the liver. Additionally, silymarin stimulates the synthesis of ribosomal RNA and promotes the regeneration of damaged liver cells by enhancing protein synthesis. It also has anti-inflammatory properties by inhibiting the production of pro-inflammatory cytokines and reducing the activity of nuclear factor-kappa B (NF-κB). These combined actions help protect the liver from various types of damage and support its normal function.

Mechanism Steps

1
Membrane stabilization: Silymarin interacts with the hepatocyte cell membrane, making it more resistant to damage from toxins and free radicals.
2
Antioxidant activity: It scavenges free radicals and increases intracellular glutathione, reducing oxidative stress in liver cells.
3
Inhibition of lipid peroxidation: By preventing the peroxidation of membrane lipids, silymarin protects liver cells from oxidative destruction.
4
Stimulation of protein synthesis: Silymarin promotes the synthesis of ribosomal RNA and proteins, which helps in the regeneration of damaged liver cells.
5
Anti-inflammatory effect: It inhibits the production of inflammatory mediators such as leukotrienes and prostaglandins, reducing liver inflammation.

💡 How to Take asil syrup

Strength: This medicine is available as an oral syrup. The strength of silymarin in the syrup is not specified in the available information. Refer to the product label for the exact strength.

1Shake the bottle well before each use.
2Measure the prescribed dose using the measuring cup or spoon provided.
3Take the medicine orally with a glass of water.
4Take it with food to reduce stomach upset.
5Follow the dosing schedule as prescribed by your doctor.
6Do not exceed the recommended dose.
7After use, close the bottle tightly and store it properly.

Dosage Information

Adult DosageThe usual adult dose of this medicine is 5-10 ml (as per the strength of the syrup) taken two to three times daily, preferably with meals. However, the exact dose and frequency must be individualized by a qualified clinician based on the indication, severity of liver disease, age, weight, and renal and hepatic function. Do not self-adjust the dose. Follow your doctor's prescription exactly.
Pediatric DosagePediatric dosing is not established from available information. Consult a pediatrician for appropriate dosing in children.
Elderly DosageElderly patients may be more sensitive to the effects of this medicine. Dose adjustment may be necessary based on liver and kidney function. Consult a doctor for appropriate dosing.
Renal ImpairmentNo specific dose adjustment is established for renal impairment. Use with caution and monitor kidney function. Consult a doctor for guidance.
Hepatic ImpairmentNo specific dose adjustment is established for hepatic impairment. However, since silymarin is used for liver protection, it should be used under medical supervision. Consult a doctor for appropriate dosing.
Maximum Daily DoseThe maximum daily dose is not established from available information. Do not exceed the dose prescribed by your doctor.

Dosage Timeline

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

🍽️ Food Timing Guide

With food
Take with meals
Reduces stomach upset and improves absorption.
Grapefruit
Avoid excessive intake
May increase drug levels by inhibiting metabolism.
Alcohol
Avoid completely
Alcohol worsens liver damage and reduces the effectiveness of this medicine.

⏰ 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 asil syrup

✅ Common Side Effects

Nausea (Common (5-10%))
Take the medicine with food to reduce nausea. If it persists, consult your doctor.
Stomach upset (Common (5-10%))
Take with meals and avoid spicy foods. Consult doctor if severe.
Diarrhea (Common (5-10%))
Stay hydrated. If diarrhea is severe or persistent, contact your doctor.
Bloating (Common (5-10%))
Usually resolves on its own. Avoid carbonated drinks.
Headache (Uncommon (1-5%))
Rest and stay hydrated. Consult doctor if headache is severe or persistent.

🚨 Serious Side Effects

Severe allergic reaction (anaphylaxis) (Rare (<0.1%))
Seek immediate medical attention if you experience difficulty breathing, swelling of face, lips, or throat, or a severe rash.
Liver enzyme elevation (Rare (<0.1%))
Your doctor may monitor liver enzymes. If you notice yellowing of skin or eyes, contact your doctor immediately.
Severe skin reaction (Stevens-Johnson syndrome) (Very rare (<0.01%))
Stop the medicine and seek emergency care if you develop a painful rash with blisters or peeling skin.

⚠️ Rare Side Effects

Hepatotoxicity
Report any symptoms of liver problems such as jaundice, dark urine, or abdominal pain to your doctor immediately.
Interstitial nephritis
Seek medical attention if you experience decreased urine output, swelling, or fatigue.

Consult your doctor if you experience any unusual symptoms.

🔬 Drug Interactions

Drug Severity Effect
Warfarin Major
Metronidazole Major
Tolbutamide Major
Phenytoin Moderate
Diazepam Moderate
Midazolam Moderate
Statins Moderate
Digoxin Moderate
Antacids Minor
Iron supplements Minor

🚨 Major Interactions

  • Warfarin
  • Metronidazole
  • Tolbutamide

⚡ Moderate Interactions

  • CYP2C9 substrates (e.g., phenytoin, diazepam)
  • CYP3A4 substrates (e.g., midazolam, statins)
  • P-glycoprotein substrates (e.g., digoxin)

🍷 Alcohol Interaction

Alcohol should be strictly avoided while taking this medicine. Alcohol can worsen liver damage and counteract the protective effects of silymarin. Additionally, both alcohol and silymarin are metabolized by the liver, and combining them may increase the risk of liver toxicity.

🔎 Check Your Other Medicines

Educational tool. Always confirm with your doctor or pharmacist.

🛡️ Safety & Warnings

🚫 Contraindications

["Known hypersensitivity or allergy to silymarin or any component of the syrup","Acute liver failure or severe liver disease without medical supervision","Pregnancy and breastfeeding unless prescribed by a doctor","Children under 12 years of age unless prescribed by a pediatrician"]

⚠️ Warnings & Precautions

["This medicine is not a substitute for standard medical treatment of liver disease.","Do not exceed the recommended dose.","Avoid alcohol while taking this medicine.","Consult your doctor before taking this medicine if you have a history of kidney disease.","Inform your doctor about all other medications you are taking, including herbal supplements.","If you experience signs of an allergic reaction, stop the medicine and seek medical help immediately.","Use with caution in patients with hormone-sensitive conditions, as silymarin may have weak estrogenic effects.","Do not use this medicine for self-treatment of undiagnosed liver problems."]

🤱 Lactation Safety

It is not known whether silymarin passes into breast milk. Breastfeeding women should consult their doctor before using this medicine.

💊 Overdose Management

There is limited information on silymarin overdose. In case of suspected overdose, seek immediate medical attention. Treatment is supportive and symptomatic. Gastric lavage may be considered if the overdose is recent. Monitor liver and kidney function.

⏰ 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 exceed the recommended dose. Shake the bottle well before each use to ensure the medicine is evenly mixed. Use a proper measuring cup or spoon to measure the dose accurately. This medicine is usually taken with food to reduce the chance of stomach upset. Avoid drinking alcohol while taking this medicine, as alcohol can worsen liver damage and reduce the effectiveness of the treatment. Inform your doctor if you are pregnant, planning to become pregnant, or breastfeeding. Do not start or stop any other medicines, including herbal supplements, without consulting your doctor, as some may interact with silymarin. Keep this medicine out of the reach of children. Store it in a cool, dry place away from direct sunlight. Do not use this medicine after the expiry date printed on the pack. If you miss a dose, take it as soon as you remember, but if it is almost time for your next dose, skip the missed dose and continue with your regular schedule. Do not double the dose to make up for a missed one. If you experience any unusual symptoms or side effects, contact your doctor immediately.

👴 Special Considerations for Elderly

💡 For Patients Above 65

Elderly patients may be more sensitive to the effects of this medicine. Dose adjustment may be necessary based on liver and kidney function. Regular monitoring is advised.

🤰 Pregnancy Planning (TTC)

If you are planning to become pregnant, consult your doctor before taking this medicine. The safety of silymarin during pregnancy is not well established, and it should be used only if prescribed by a doctor.

🏥 Post-Surgery Considerations

If you are scheduled for surgery, inform your surgeon that you are taking this medicine. It may need to be stopped before surgery to avoid potential interactions with anesthetic agents. Follow your doctor's instructions.

🦷 Dental Procedures

Inform your dentist that you are taking this medicine before any dental procedure. There are no specific precautions, but it is important for your healthcare providers to know your medication history.

💚 Lifestyle Tips for Better Results

🏃
Maintain a healthy weight to reduce the burden on your liver.
🥗
Eat a balanced diet rich in fruits, vegetables, and whole grains.
😴
Avoid alcohol completely to protect your liver.
💧
Exercise regularly with low-impact activities like walking or swimming.
🧘
Get adequate sleep to support liver regeneration.
🌞
Avoid unnecessary medications and herbal supplements that may harm the liver.
🚭
Practice good hygiene to prevent infections that can affect the liver.

🏋️ Exercise Considerations

Moderate exercise is generally safe while taking this medicine. However, if you have advanced liver disease or feel fatigued, consult your doctor before starting any exercise program. Avoid strenuous activities if you experience dizziness or weakness.

🥗 Diet Recommendations

Include plenty of fresh fruits and vegetables.
Choose whole grains over refined grains.
Limit intake of processed and fried foods.
Reduce sugar and salt intake.
Stay well hydrated by drinking plenty of water.
Include lean proteins such as fish, poultry, and legumes.

💼 Impact on Daily Work & Life

This medicine is unlikely to affect your ability to drive or operate machinery. However, if you experience dizziness or fatigue, avoid driving or operating heavy machinery until you feel better. It should not interfere with your daily work activities.

🛑 When to Stop This Medicine

Do not stop taking this medicine without consulting your doctor. Your doctor will determine the appropriate duration of treatment based on your condition and response. If you experience serious side effects, stop the medicine and seek medical advice immediately.

📅 Long-Term Use Effects

Long-term use of this medicine is generally considered safe when taken at recommended doses. However, periodic monitoring of liver and kidney function is advised. Some patients may experience mild gastrointestinal effects. There is no evidence of serious long-term toxicity, but high doses should be avoided. Regular follow-up with your doctor is important to assess the ongoing need for treatment.

🌿 Non-Medicine Approaches

These can complement medicine but do not replace prescribed treatment.

Lifestyle modifications

Diet and exercise can help manage fatty liver disease and improve liver health.

Evidence: Well-established
Antiviral therapy

For viral hepatitis, specific antiviral medications are essential and should be used as prescribed.

Evidence: Well-established
Avoidance of hepatotoxins

Avoiding alcohol and certain medications can prevent further liver damage.

Evidence: Well-established

💉 Vaccination Considerations

💉 If You're Getting Vaccinated

There are no known interactions between this medicine and vaccines. However, if you have liver disease, it is important to stay up to date with vaccinations for hepatitis A and B, 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

✅ DO

Keep the bottle tightly closed

❌ DON'T

Do not use after the expiry date

✈️ Traveling with This Medicine

When traveling, carry this medicine in its original packaging with the prescription label intact. Keep a copy of your prescription with you in case you need to show it to customs or security. Store the bottle in a cool, dry place, away from direct sunlight. If you are crossing time zones, continue taking the medicine at your usual times, but consult your doctor if you need to adjust the schedule. Do not leave the medicine in a hot car or checked luggage. If you are traveling for an extended period, carry enough supply to last the entire trip.

💰 Cost Analysis & Savings

👥 Real Patient Stories

Educational, anonymized scenarios. Individual results may vary.

👤 A 50-year-old man with chronic hepatitis B
He was prescribed this medicine as an add-on to his antiviral treatment. After three months of regular use, his liver enzyme levels improved significantly, and he reported feeling more energetic. He emphasized taking the medicine with meals to avoid stomach upset.
💡 Lesson: Consistent use of this medicine along with standard treatment can improve liver function and quality of life.
👤 A 45-year-old woman with non-alcoholic fatty liver disease
She started this medicine along with lifestyle changes including diet and exercise. After six months, her liver enzymes normalized, and ultrasound showed reduced fat in the liver. She noted that taking the syrup with breakfast made it easy to remember.
💡 Lesson: This medicine can be effective when combined with lifestyle modifications for fatty liver disease.

💬 Questions Patients Often Ask

Q: How long does it take to work?

A: It may take several weeks to months of regular use to see improvement in liver function. Follow your doctor's advice and attend regular check-ups.

Q: Can I take this medicine with other liver medicines?

A: Yes, but you must inform your doctor about all other medicines you are taking, as interactions may occur. Your doctor will adjust doses if needed.

Q: Is this medicine safe for children?

A: Pediatric dosing is not established. Consult a pediatrician before giving this medicine to a child.

Q: Can I stop taking this medicine if I feel better?

A: Do not stop without consulting your doctor. Stopping suddenly may worsen your condition. Your doctor will advise when it is safe to stop.

🤔 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?
  • Is it safe during pregnancy?
  • Does it cause weight gain?

🔄 Substitutes for asil syrup

View All

Alternative brands with exact same active ingredient:

Medical Note: Always consult your doctor before switching medications.

🛑 Myths vs. Facts

  • Myth: Asil syrup can cure all liver diseases.
    Fact: This medicine is a supportive treatment and not a cure for liver diseases. It should be used alongside standard medical care.
  • Myth: Asil syrup can prevent hangovers.
    Fact: There is no evidence that this medicine prevents hangovers. It should not be used as a preventive measure for alcohol consumption.
  • Myth: Asil syrup is a weight loss supplement.
    Fact: This medicine is not indicated for weight loss. It is used for liver protection.

🔄 Alternative Options

Generic Alternatives

  • Silymarin oral syrup

Brand Alternatives

  • Asil syrup

📊 Comparison with Similar Medicines

[{"medicine":"Asil syrup","active_ingredient":"Silymarin","dosage_form":"Syrup","route":"Oral","primary_use":"Liver protection"},{"medicine":"Silymarin tablets","active_ingredient":"Silymarin","dosage_form":"Tablet","route":"Oral","primary_use":"Liver protection"}]

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