Mebex Tablet (Mebendazole 100mg): Complete Guide to Uses, Dosage, and Safety
Clinical Reference Standards: CDSCO (Central Drugs Standard Control Organisation), Indian Pharmacopoeia (IP) & WHO | Last Updated: September 2026
When to Call Your Doctor IMMEDIATELY
- Severe abdominal pain that does not go away.
- Blood in your stool or vomit.
- Swelling of your face, lips, or throat, or difficulty breathing.
- Yellowing of your skin or eyes (jaundice).
- High fever with rash.
- Seizures or confusion.
- Decreased urine output or dark urine.
If experiencing severe symptoms, call emergency services immediately.
What is mebidex 100mg tablet used for?
This medicine contains Mebendazole 100mg, an anthelmintic used to treat intestinal worm infections such as pinworm, roundworm, whipworm, and hookworm. It works by starving the worms of glucose, leading to their death and expulsion from the body. It is usually taken orally, with or without food, and the dose depends on the type of infection.
- Generic Name: Mebendazole (100mg)
- Manufacturer: Emcee Pharmaceuticals Pvt Ltd
- Form: Allopathy
- Pregnancy Category: Consult doctor
- Prescription Required: Yes
🇮🇳 mebidex 100mg tablet के बारे में (Hindi Summary)
उपयोग: यह दवा मेबेंडाजोल 100mg युक्त एक एंटीहेल्मिंटिक टैबलेट है, जिसका उपयोग आंतों के कीड़ों के संक्रमण के इलाज के लिए किया जाता है। यह पिनवर्म (धागे के कीड़े), राउंडवर्म (गोल कीड़े), व्हिपवर्म और हुकवर्म जैसे परजीवी कीड़ों को मारने में प्रभावी है। यह दवा कीड़ों को ग्लूकोज लेने से रोकती है, जिससे वे भूखे रहकर मर जाते हैं और शरीर से बाहर निकल जाते हैं। यह मुख्य रूप से बच्चों और वयस्कों दोनों में कीड़ों के संक्रमण के इलाज के लिए दी जाती है। डॉक्टर की सलाह के बिना इसका सेवन न करें।
साइड इफेक्ट्स: इस दवा के सेवन से कुछ लोगों में हल्के दुष्प्रभाव हो सकते हैं, जैसे पेट दर्द, जी मिचलाना, उल्टी, दस्त, सिरदर्द और चक्कर आना। ये लक्षण आमतौर पर अस्थायी होते हैं और दवा बंद करने पर ठीक हो जाते हैं। कभी-कभी गंभीर एलर्जी प्रतिक्रिया हो सकती है, जैसे चेहरे, होंठ या गले में सूजन, जो एक आपातकालीन स्थिति है। अगर आपको मल में खून आना, तेज पेट दर्द, या आंखों और त्वचा का पीला पड़ना जैसे लक्षण दिखें, तो तुरंत डॉक्टर से संपर्क करें।
सुरक्षा सलाह: इस दवा को लेने से पहले अपने डॉक्टर को बताएं कि आप गर्भवती हैं, गर्भवती होने की योजना बना रही हैं या स्तनपान करा रही हैं। अपने डॉक्टर को अपनी सभी दवाओं के बारे में जानकारी दें। इस दवा को डॉक्टर के बताए अनुसार ही लें, आमतौर पर यह एक खुराक या कुछ दिनों के कोर्स में दी जाती है। इसे भोजन के साथ लेने से पेट की परेशानी कम हो सकती है। अच्छी स्वच्छता का पालन करें, जैसे शौच के बाद और खाने से पहले हाथ धोएं, फल और सब्जियां अच्छी तरह धोएं, और साफ पानी पिएं। अगर पिनवर्म का इलाज कर रहे हैं, तो परिवार के सभी सदस्यों का एक साथ इलाज करना चाहिए।
💊 mebidex 100mg tablet Uses & Benefits
- [{"condition":"Pinworm infection (Enterobiasis)","description":"This medicine is highly effective in eradicating pinworms from the intestines.
- It is often given as a single dose, but a second dose after two weeks may be recommended to prevent reinfection.","evidence":"Well-established"},{"condition":"Roundworm infection (Ascariasis)","description":"It treats roundworm infections by killing the adult worms in the intestine.
- Symptoms such as abdominal pain and cough due to larval migration may improve after treatment.","evidence":"Well-established"},{"condition":"Whipworm infection (Trichuriasis)","description":"This medicine is effective against whipworms, which can cause chronic diarrhea and anemia.
- A short course of treatment is usually required.","evidence":"Well-established"},{"condition":"Hookworm infection","description":"It is used to treat hookworm infections that can lead to iron-deficiency anemia.
- Treatment helps eliminate the worms and improve iron levels.","evidence":"Well-established"},{"condition":"Mixed worm infections","description":"When a person is infected with more than one type of intestinal worm, this medicine may be prescribed to treat the mixed infection effectively.","evidence":"Well-established"}]
Off-label uses: [{"condition":"Hydatid disease (Echinococcosis)","description":"In some cases, this medicine may be used off-label for treating hydatid cysts caused by Echinococcus tapeworms, often in combination with other treatments or surgery.","evidence":"Limited"},{"condition":"Capillariasis","description":"There is limited evidence for the use of this medicine in treating Capillaria infections, but it may be considered when other options are not suitable.","evidence":"Limited"}]
Primary treatment for: Intestinal worm infections
Also treats: Pinworm infection, Roundworm infection, Whipworm infection, Hookworm infection, Mixed worm infections
📋 Drug Information
| Generic Name(s) | Mebendazole (100mg) |
| Brand Name | mebidex 100mg tablet |
| Manufacturer | Emcee Pharmaceuticals Pvt Ltd |
| Packaging / Form | Varies by brand (Allopathy) |
| Therapeutic Class | ANTI INFECTIVES |
| Action Class | Antiprotozoal agents |
| Route of Administration | Oral |
| Storage | Store this medicine at room temperature between 15°C and 30°C (59°F to 86°F). Keep it in a cool, dry place away from direct sunlight and moisture. Do not store it in the bathroom. Keep the tablets in their original container, tightly closed, and out of the reach of children and pets. |
| Shelf Life | The shelf life of this medicine is typically 24 months from the date of manufacture. Always check the expiry date on the pack before use. Do not use if the expiry date has passed. |
| WHO Guideline | The World Health Organization (WHO) includes Mebendazole in its Model List of Essential Medicines for the treatment of intestinal worm infections. WHO recommends preventive chemotherapy with anthelmintic medicines like Mebendazole for at-risk populations in endemic areas. However, specific dosing and treatment guidelines should be followed as per local health authority recommendations. |
| ICMR Guideline | The Indian Council of Medical Research (ICMR) recognizes Mebendazole as an effective treatment for intestinal worm infections. In India, deworming programs often use Mebendazole or Albendazole for mass deworming of children. For individual treatment, ICMR guidelines recommend diagnosis-based therapy and completion of the prescribed course. |
👨⚕️ 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
This medicine works by binding to a protein called beta-tubulin in the cells of susceptible intestinal worms. This binding prevents the worms from forming microtubules, which are essential structures for their cellular functions. As a result, the worms cannot absorb glucose from the surrounding environment and eventually die due to energy depletion. The dead worms are then expelled from the body through normal bowel movements. This medicine is poorly absorbed from the gut, which means it acts mainly in the intestine where the worms reside, minimizing effects on the rest of the body.
Mechanism Steps
💡 How to Take mebidex 100mg tablet
Strength: This medicine is available as an immediate-release tablet containing 100mg of Mebendazole. It is manufactured by Cipla Ltd.
Dosage Information
| Adult Dosage | The adult dosage of this medicine depends on the type of worm infection being treated. For pinworm infection, a single 100mg dose is usually recommended, which may be repeated after 2 weeks to prevent reinfection. For roundworm, whipworm, or hookworm infections, a dose of 100mg twice daily for 3 days is commonly prescribed. For mixed infections, a similar regimen may be used. The dose must be individualized by a qualified clinician based on the specific infection, age, weight, and liver function. Always follow your doctor's instructions exactly and complete the full course of treatment. |
| Pediatric Dosage | Pediatric dosing of this medicine is not established from available information for all age groups. For children over 2 years, the dose is often the same as adults for common worm infections, but it must be determined by a pediatrician. For children under 2 years, this medicine is generally not recommended unless specifically prescribed by a doctor. Do not attempt to calculate the dose yourself; consult a pediatrician for accurate dosing. |
| Elderly Dosage | Elderly patients (above 65 years) can usually take this medicine at the same adult dose. However, because liver and kidney function may decline with age, your doctor may adjust the dose or monitor you more closely, especially if you have underlying liver or kidney disease. Always inform your doctor about all other medications you are taking to avoid interactions. |
| Renal Impairment | No specific dose adjustment is recommended for patients with mild to moderate kidney impairment. In severe kidney impairment, this medicine should be used with caution, and your doctor may monitor you more closely. The dose is generally the same as for adults with normal kidney function, but individualization by a clinician is advised. |
| Hepatic Impairment | In patients with liver impairment, the metabolism of this medicine may be reduced, leading to higher blood levels and increased risk of side effects. Your doctor may consider a lower dose or may avoid using this medicine altogether in severe liver disease. Close monitoring of liver function is recommended if this medicine is used in patients with liver disease. |
| Maximum Daily Dose | The maximum daily dose of this medicine for adults is generally 200mg (100mg twice daily) for short-term treatment of intestinal worm infections. For specific infections like hydatid disease, higher doses may be used under specialist supervision. Do not exceed the dose prescribed by your doctor. |
Dosage Timeline
🍽️ Food Timing Guide
⏰ What to Do If You Miss a Dose
⚠️ Side Effects of mebidex 100mg tablet
✅ Common Side Effects
🚨 Serious Side Effects
⚠️ Rare Side Effects
Consult your doctor if you experience any unusual symptoms.
🔬 Drug Interactions
| Drug | Severity | Effect |
|---|---|---|
| Metronidazole | Major | |
| Cimetidine | Major | |
| Carbamazepine | Moderate | |
| Phenytoin | Moderate | |
| Ritonavir | Moderate | |
| Warfarin | Minor | |
| Oral contraceptives | Minor |
🚨 Major Interactions
- Metronidazole
- Cimetidine
⚡ Moderate Interactions
- Carbamazepine
- Phenytoin
- Ritonavir
🍷 Alcohol Interaction
It is advisable to avoid alcohol while taking this medicine. Alcohol can increase the risk of stomach irritation and may worsen side effects such as dizziness or nausea. Additionally, alcohol may put extra stress on the liver, which is already involved in metabolizing this medicine.
🔎 Check Your Other Medicines
Educational tool. Always confirm with your doctor or pharmacist.
🛡️ Safety & Warnings
🚫 Contraindications
["Known hypersensitivity or allergy to Mebendazole or any component of the tablet.","Concurrent use with metronidazole due to risk of severe skin reactions.","Pregnancy, especially during the first trimester, unless absolutely necessary.","Children under 2 years of age, unless directed by a pediatrician."]
⚠️ Warnings & Precautions
["Use with caution in patients with liver impairment; dose adjustment may be needed.","Avoid use in patients with a history of severe allergic reactions to benzimidazole drugs.","Not recommended for use in children under 2 years without medical advice.","If symptoms persist after treatment, consult a doctor as reinfection or resistance may occur.","Practice good hygiene to prevent reinfection and spread to others.","Do not share this medicine with others, even if they have similar symptoms.","Inform your doctor if you are pregnant, planning to become pregnant, or breastfeeding."]
🤱 Lactation Safety
It is not known whether this medicine passes into breast milk. Because many drugs are excreted in human milk, caution should be exercised when this medicine is administered to a nursing woman. Consult your doctor to weigh the benefits and risks before breastfeeding while on this medicine.
💊 Overdose Management
Overdose with this medicine is rare, but if it occurs, it may cause symptoms such as nausea, vomiting, abdominal pain, and diarrhea. In severe cases, liver toxicity or blood disorders may occur. There is no specific antidote. Treatment is supportive and symptomatic. If you suspect an overdose, contact your doctor or a poison control center immediately. Do not induce vomiting unless instructed by a healthcare professional.
⏰ Missed Dose
If you miss a dose of this medicine, take it as soon as you remember. However, 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. If you are unsure, consult your doctor or pharmacist.
Additional Safety Advice
Before you start taking this medicine, tell your doctor if you are pregnant, planning to become pregnant, or breastfeeding. Your doctor will decide if this medicine is suitable for you. Inform your doctor about all other medicines you are taking, including over-the-counter drugs and herbal supplements, to avoid potential interactions. Take this medicine exactly as prescribed, usually as a single dose or a short course, and do not take more than the recommended amount. It is best to take this medicine with food to reduce the chance of stomach upset. Maintain good hygiene practices, such as washing your hands thoroughly after using the toilet and before eating, to prevent reinfection. Wash all fruits and vegetables well and avoid drinking untreated water. If you are treating pinworm, all household members may need to be treated at the same time to prevent the infection from spreading back and forth. Keep this medicine out of reach of children and store it in a cool, dry place away from direct sunlight. Do not use this medicine after the expiry date printed on the pack.
👴 Special Considerations for Elderly
💡 For Patients Above 65
Elderly patients can take this medicine at the standard adult dose. However, because liver and kidney function may decline with age, your doctor may monitor you more closely, especially if you have underlying health conditions. Inform your doctor about all other medications you are taking to avoid interactions.
🤰 Pregnancy Planning (TTC)
If you are planning to become pregnant, it is advisable to complete any treatment for worm infections before conception. This medicine is classified as Pregnancy Category C, meaning it should be used during pregnancy only if clearly needed. Consult your doctor for advice if you are trying to conceive or are pregnant.
🏥 Post-Surgery Considerations
There are no specific restrictions regarding this medicine after surgery. However, inform your surgeon and anesthesiologist about all medicines you are taking, including this one, before any surgical procedure. If you have recently had surgery, consult your doctor before starting this medicine.
🦷 Dental Procedures
This medicine does not typically interfere with dental procedures. However, inform your dentist about all medications you are taking. If you are scheduled for dental work, continue taking this medicine as prescribed unless your doctor advises otherwise.
💚 Lifestyle Tips for Better Results
🏋️ Exercise Considerations
There are no specific exercise restrictions while taking this medicine. However, if you experience dizziness or fatigue, avoid strenuous activities 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 headache in some people. If you experience these effects, avoid driving or operating heavy machinery until you know how the medicine affects you. Otherwise, you can continue your normal daily activities. It is important to complete the course as prescribed, even if you feel well.
🛑 When to Stop This Medicine
Stop taking this medicine only after completing the prescribed course or as directed by your doctor. Do not stop early, even if symptoms improve, as the infection may not be fully cleared. If you experience severe side effects, contact your doctor immediately; they will advise whether to stop or adjust the treatment.
📅 Long-Term Use Effects
Long-term use of this medicine is not typically recommended for intestinal worm infections, as treatment is usually short-term. Prolonged use at high doses, such as for hydatid disease, may require regular monitoring of liver function and blood counts. There is no evidence of significant long-term adverse effects when used as prescribed for short courses. Always follow your doctor's guidance regarding duration of treatment.
🌿 Non-Medicine Approaches
These can complement medicine but do not replace prescribed treatment.
Another anthelmintic medicine that can treat a broad range of worm infections. It may be used as an alternative if Mebendazole is not effective or not tolerated.
Evidence: Well-establishedAn alternative for pinworm and roundworm infections, often used in children. It works by paralyzing the worms.
Evidence: Well-establishedPreventive measures such as handwashing, clean water, and proper food handling are essential to prevent reinfection and complement medical treatment.
Evidence: Well-established💉 Vaccination Considerations
💉 If You're Getting Vaccinated
There are no known interactions between this medicine and vaccines. You can receive vaccinations as scheduled. However, if you are acutely ill with a worm infection, your doctor may advise delaying vaccination until you recover.
📦 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 in a cool, dry place away from direct sunlight. If you are crossing time zones, continue taking your doses at the same intervals as prescribed; you may need to adjust the timing gradually. Keep enough supply for your entire trip, and check customs regulations for carrying prescription medicines in your destination country. Always pack it in your carry-on luggage to avoid loss or temperature extremes.
💰 Cost Analysis & Savings
👥 Real Patient Stories
Educational, anonymized scenarios. Individual results may vary.
💬 Questions Patients Often Ask
A: This medicine usually starts working within a few hours, but it may take a few days for all the worms to be expelled. For pinworm, symptoms like itching may improve within a week. For other infections, a full course may be needed.
A: Yes, this medicine can be taken with or without food. However, taking it with food may help reduce stomach upset.
A: This medicine is generally safe for children over 2 years when prescribed by a doctor. The dose is the same as adults for many infections, but always consult a pediatrician for accurate dosing.
A: 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 dose.
A: It is best to avoid alcohol while taking this medicine, as it can increase the risk of stomach irritation and dizziness.
🤔 Common Patient Concerns
🔄 Substitutes for mebidex 100mg tablet
View AllAlternative brands with exact same active ingredient:
-
nuzole 100mg tabletLloyd Healthcare Pvt Ltd ₹5.39 1.5% CHEAPER
-
vermil 100mg tabletPan Pharmaceuticals Ltd ₹5.50 0.5% COSTLIER
-
mabel 100mg tabletAdcco Limited ₹7.50 37.1% COSTLIER
-
h r t 100mg tabletVostok & Wilcure Remedies ₹9.38 71.5% COSTLIER
-
stayhappi mebendazole 100mg tabletSarvagunaushdhi Pvt Ltd ₹10.00 82.8% COSTLIER
Medical Note: Always consult your doctor before switching medications.
🛑 Myths vs. Facts
- Myth: This medicine can be taken for any stomach problem.
Fact: This medicine is only effective against intestinal worm infections. It does not treat bacterial, viral, or other causes of stomach upset. - Myth: You only need to take this medicine once for all worm infections.
Fact: The dosing schedule varies. Pinworm may require a single dose, but other infections may need a 3-day course. Always follow your doctor's prescription. - Myth: This medicine is safe to take without a doctor's advice.
Fact: This medicine should be taken only when prescribed by a doctor after a proper diagnosis. Self-medication can lead to incorrect treatment and potential side effects. - Myth: Once you take this medicine, you can never get worms again.
Fact: Reinfection is possible if hygiene practices are not maintained. Good hand hygiene and food safety are essential to prevent reinfection.
🔄 Alternative Options
Generic Alternatives
- Mebendazole 100mg tablet (generic)
Brand Alternatives
- Mebex Tablet
- Wormin Tablet
- Vermox Tablet