Levamisole 150 mg Tablet: Complete Medicine Guide
Clinical Reference Standards: CDSCO (Central Drugs Standard Control Organisation), Indian Pharmacopoeia (IP) & WHO | Last Updated: September 2026
When to Call Your Doctor IMMEDIATELY
- Blood in stool or vomit
- Severe abdominal pain
- Chest pain or difficulty breathing
- Severe headache with visual changes
- Sudden swelling of face, lips, or throat
- Yellowing of skin or eyes
- Decreased urine output
- Unusual bleeding or bruising
- Fever with sore throat or mouth ulcers
If experiencing severe symptoms, call emergency services immediately.
What is anthelnil 150mg tablet used for?
Levamisole 150 mg is an anthelmintic medicine used to treat parasitic worm infections such as ascariasis and hookworm. It works by paralyzing the worms, which are then expelled from the body. It is usually taken as a single dose under medical supervision.
- Generic Name: Levamisole
- Manufacturer: Western Remedies
- Form: Allopathy
- Pregnancy Category: Consult doctor
- Prescription Required: Yes
🇮🇳 anthelnil 150mg tablet के बारे में (Hindi Summary)
उपयोग: यह दवा लेवामिसोल 150 मिलीग्राम युक्त है और परजीवी कृमि संक्रमणों के इलाज के लिए उपयोग की जाती है। यह गोल कृमि और हुकवर्म जैसे परजीवियों को पक्षाघात करके शरीर से बाहर निकालने में मदद करती है। यह दवा डॉक्टर के पर्चे के अनुसार ही लेनी चाहिए।
साइड इफेक्ट्स: इस दवा के सामान्य दुष्प्रभावों में मतली, उल्टी, पेट दर्द, भूख में कमी और दस्त शामिल हो सकते हैं। कुछ रोगियों को चक्कर आना, सिरदर्द या मुँह में धातु जैसा स्वाद महसूस हो सकता है। गंभीर दुष्प्रभाव दुर्लभ हैं लेकिन एलर्जी, रक्त विकार या यकृत की समस्या हो सकती है। किसी भी असामान्य लक्षण पर तुरंत डॉक्टर से संपर्क करें।
सुरक्षा सलाह: इस दवा को डॉक्टर के निर्देशानुसार ही लें। खुराक से अधिक या कम न लें। इसे भोजन के साथ लेने से पेट की परेशानी कम हो सकती है। इस दवा के सेवन के दौरान शराब से बचें। यदि आप गर्भवती हैं, गर्भधारण की योजना बना रही हैं या स्तनपान करा रही हैं, तो डॉक्टर को बताएं। दवा को बच्चों की पहुंच से दूर रखें। यदि कोई खुराक छूट जाए तो याद आते ही ले लें, लेकिन अगली खुराक का समय नजदीक हो तो छूटी हुई खुराक न लें।
💊 anthelnil 150mg tablet Uses & Benefits
- [{"condition":"Ascariasis (roundworm infection)","description":"This medicine is used to treat infections caused by Ascaris lumbricoides, a type of roundworm.
- It paralyzes the worms, which are then expelled from the body through the stool.","evidence":"Well-established"},{"condition":"Hookworm infection","description":"This medicine is effective against hookworms such as Necator americanus and Ancylostoma duodenale.
- It helps eliminate the worms from the intestines.","evidence":"Well-established"},{"condition":"Trichostrongyliasis","description":"This medicine is used to treat infections caused by Trichostrongylus species, which can cause gastrointestinal symptoms.","evidence":"Established"}]
Off-label uses: [{"condition":"Nephrotic syndrome in children","description":"Levamisole has been used off-label as an immunomodulatory agent in some cases of nephrotic syndrome, but this is not a standard use and should only be considered by specialists.","evidence":"Limited"},{"condition":"Colorectal cancer adjunct","description":"In the past, Levamisole was investigated as an adjunct to chemotherapy in colorectal cancer, but this use is not currently recommended due to lack of consistent benefit and potential toxicity.","evidence":"Limited"}]
Primary treatment for: Parasitic worm infections
Also treats: Ascariasis, Hookworm infection, Trichostrongyliasis
📋 Drug Information
| Generic Name(s) | Levamisole |
| Brand Name | Almizol Cream |
| Manufacturer | Western Remedies |
| Packaging / Form | Varies by brand (Allopathy) |
| Therapeutic Class | ANTI INFECTIVES |
| Action Class | Antiprotozoal agents |
| Route of Administration | Oral |
| Storage | Store at room temperature between 15°C and 30°C (59°F to 86°F). Protect from light and moisture. Keep in the original container. |
| Shelf Life | 24 months from the date of manufacture. |
| WHO Guideline | Levamisole is included in the WHO Model List of Essential Medicines for the treatment of ascariasis and hookworm infections. However, specific recommendations should be followed as per local guidelines. |
| ICMR Guideline | Not established from the available information. |
👨⚕️ Doctor's Practical Tips
Evidence-based practical advice from experienced clinicians
🔍 Is This Medicine Right for Your Symptom?
Educational reference. Always consult a doctor for diagnosis.
🔬 How This Medicine Works (Pharmacology)
Pharmacokinetics
How It Works
Levamisole acts by stimulating the nicotinic acetylcholine receptors on the muscle cells of susceptible parasitic worms. This leads to sustained muscle contraction and paralysis of the worms. The paralyzed worms are then unable to maintain their position in the host's intestine and are expelled through normal bowel movements. Additionally, Levamisole has immunomodulatory properties that may enhance the body's immune response against certain infections.
Mechanism Steps
💡 How to Take anthelnil 150mg tablet
Strength: Levamisole 150 mg tablet
Dosage Information
| Adult Dosage | The usual adult dose of this medicine for the treatment of parasitic infections is 150 mg as a single dose. However, the exact dose and duration of treatment may vary depending on the type and severity of the infection, as well as the patient's age, weight, renal and hepatic function. Dose must be individualized by a qualified clinician based on indication, age, weight, renal and hepatic function. Do not self-medicate. Always follow your doctor's prescription. |
| Pediatric Dosage | Pediatric dosing is not established from available information. Consult a pediatrician. |
| Elderly Dosage | Elderly patients may be more sensitive to the effects of Levamisole. Dose adjustment may be necessary based on renal and hepatic function. Consult a doctor for appropriate dosing. |
| Renal Impairment | In patients with renal impairment, dose adjustment may be required. Levamisole is primarily excreted by the kidneys. Consult a doctor for appropriate dosing. |
| Hepatic Impairment | In patients with hepatic impairment, dose adjustment may be required. Levamisole is metabolized in the liver. Consult a doctor for appropriate dosing. |
| Maximum Daily Dose | The maximum recommended daily dose is 150 mg as a single dose. Do not exceed the prescribed dose. |
Dosage Timeline
🍽️ Food Timing Guide
⏰ What to Do If You Miss a Dose
⚠️ Side Effects of anthelnil 150mg tablet
✅ Common Side Effects
🚨 Serious Side Effects
⚠️ Rare Side Effects
Consult your doctor if you experience any unusual symptoms.
🔬 Drug Interactions
| Drug | Severity | Effect |
|---|---|---|
| Warfarin | Major | |
| Phenytoin | Major | |
| Alcohol | Major | |
| Cimetidine | Moderate | |
| Chloramphenicol | Moderate | |
| Antacids | Minor |
🚨 Major Interactions
- Warfarin
- Phenytoin
- Alcohol
⚡ Moderate Interactions
- Cimetidine
- Chloramphenicol
🍷 Alcohol Interaction
Alcohol should be avoided while taking this medicine as it may increase the risk of liver toxicity and other side effects. It can also worsen dizziness and drowsiness.
🔎 Check Your Other Medicines
Educational tool. Always confirm with your doctor or pharmacist.
🛡️ Safety & Warnings
🚫 Contraindications
["Known hypersensitivity to Levamisole or any component of the formulation","Severe hepatic impairment","Severe renal impairment","Blood dyscrasias (e.g., agranulocytosis, leukopenia)","Pregnancy (unless clearly needed and prescribed by a doctor)","Breastfeeding (unless clearly needed and prescribed by a doctor)"]
⚠️ Warnings & Precautions
["Use with caution in patients with liver or kidney disease.","Monitor blood counts regularly during prolonged therapy.","Avoid alcohol consumption while taking this medicine.","May cause dizziness; avoid driving or operating machinery until you know how it affects you.","Do not use for longer than prescribed without medical advice.","Inform your doctor if you are pregnant, planning to become pregnant, or breastfeeding.","Keep out of reach of children."]
🤱 Lactation Safety
It is not known whether Levamisole is excreted in human breast milk. Because many drugs are excreted in human milk, caution should be exercised when Levamisole is administered to a nursing woman. Consult your doctor before breastfeeding.
💊 Overdose Management
Overdose of Levamisole may cause nausea, vomiting, dizziness, and in severe cases, seizures, coma, and blood dyscrasias. If overdose is suspected, seek immediate medical attention. Treatment is supportive and symptomatic. There is no specific antidote. Gastric lavage may be considered if ingestion is recent. Monitor vital signs and blood counts.
⏰ 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 double the dose to catch up.
Additional Safety Advice
Take this medicine exactly as prescribed by your doctor. Do not take more or less than the recommended dose. This medicine is usually taken with food to reduce stomach upset. Avoid alcohol while taking this medicine as it may increase the risk of side effects. If you are pregnant, planning to become pregnant, or breastfeeding, inform your doctor before taking this medicine. Do not share this medicine with others, even if they have similar symptoms. Keep this medicine out of reach of children. Store it at room temperature, away from direct sunlight and moisture. 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 catch up. 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 side effects of Levamisole, especially dizziness and blood disorders. Dose adjustment may be necessary based on kidney and liver function. Regular monitoring is advised.
🤰 Pregnancy Planning (TTC)
If you are planning to become pregnant, consult your doctor before taking this medicine. Levamisole should be used during pregnancy only if clearly needed. Discuss the risks and benefits with your doctor.
🏥 Post-Surgery Considerations
If you have recently had surgery, inform your surgeon that you are taking Levamisole. It may affect blood clotting and interact with other medications used during surgery.
🦷 Dental Procedures
Inform your dentist that you are taking Levamisole before any dental procedure. It may increase the risk of bleeding and interact with medications used in dentistry.
💚 Lifestyle Tips for Better Results
🏋️ Exercise Considerations
If you experience dizziness or fatigue after taking this medicine, avoid strenuous exercise until you feel better. Listen to your body and rest if needed.
🥗 Diet Recommendations
💼 Impact on Daily Work & Life
This medicine may cause dizziness or fatigue in some people. Avoid driving or operating heavy machinery until you know how it affects you. Most people can continue their normal activities, but take precautions if you feel unwell.
🛑 When to Stop This Medicine
Do not stop taking this medicine without consulting your doctor. If you experience severe side effects, contact your doctor immediately. Your doctor will advise whether to stop or adjust the dose.
📅 Long-Term Use Effects
Long-term use of Levamisole is not recommended unless under strict medical supervision. Prolonged use may increase the risk of blood disorders such as agranulocytosis and liver toxicity. Regular monitoring of blood counts and liver function is advised. If you need to take this medicine for an extended period, your doctor will monitor you closely.
🌿 Non-Medicine Approaches
These can complement medicine but do not replace prescribed treatment.
Another anthelmintic medicine that can treat similar parasitic infections.
Evidence: Well-establishedAn alternative anthelmintic for certain worm infections.
Evidence: Well-establishedPrevents reinfection and spread of parasites.
Evidence: Well-established💉 Vaccination Considerations
💉 If You're Getting Vaccinated
There are no known interactions between Levamisole and vaccines. However, if you are due for a vaccine, inform your doctor that you are taking this medicine.
📦 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 along with a copy of your prescription. Store it at room temperature, away from direct sunlight and moisture. If crossing time zones, adjust your dosing schedule as advised by your doctor. Check customs regulations for carrying prescription medicines. Always keep it in your carry-on luggage.
💰 Cost Analysis & Savings
👥 Real Patient Stories
Educational, anonymized scenarios. Individual results may vary.
💬 Questions Patients Often Ask
A: Levamisole usually starts working within a few hours after taking the dose. The worms are typically expelled within 24 to 48 hours.
A: Yes, it can be taken with or without food, but taking it with food may reduce stomach upset.
A: Levamisole should be used during pregnancy only if clearly needed and prescribed by a doctor. Consult your doctor for advice.
A: If you experience mild side effects like nausea or dizziness, they usually go away. If you have severe symptoms like rash, swelling, or difficulty breathing, seek immediate medical attention.
🤔 Common Patient Concerns
🔄 Substitutes for anthelnil 150mg tablet
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Medical Note: Always consult your doctor before switching medications.
🛑 Myths vs. Facts
- Myth: Levamisole is a vitamin supplement.
Fact: Levamisole is an anthelmintic medicine used to treat parasitic infections, not a vitamin. - Myth: Levamisole can be taken for any stomach problem.
Fact: Levamisole is specifically for parasitic worm infections and should not be used for other stomach issues without a doctor's advice. - Myth: Levamisole is safe for everyone.
Fact: Levamisole can cause serious side effects and is not safe for everyone. It should only be used under medical supervision.
🔄 Alternative Options
Generic Alternatives
- Levamisole 150 mg tablet (generic)
Brand Alternatives
- Dicaris Adults Tablet