Skip to main content
PingMeDoc
Prescription requiredGlaxo Smithkline PharmaANTI INFECTIVES

Zentel 400 Tablet

Albendazole (400mg)

Zentel 400 Tablet is used for treatment of Parasitic infections.

Medically reviewed by Dr. Balaji Krishnan, MBBS · Updated September 2026

₹9₹0.87 per tablet
Licensed pharmacyPharmacist-verified orderDelivered across India

Key details

Salt: Albendazole (400mg)
Available variants: tablet 10 Tablet
Best price: ₹9 (₹0.87 per tablet)
Prescription: Required
Manufacturer: GLAXO SMITHKLINE PHARMA

Ordering notes

Standard delivery across India. No same-day delivery nationally.
Chennai express delivery is possible and chargeable. Learn more
Returns & refunds: orders can be cancelled before dispatch; after dispatch, returns depend on the item category. Read the full policy

Composition of Zentel 400 Tablet

Zentel 400 Tablet contains Albendazole (400mg). It belongs to the Anthelmintic / antiprotozoal class of medicines.

Uses of Zentel 400 Tablet

Treatment of Parasitic infections

Key benefits

  • In Treatment of Parasitic infections Zentel 400mg Tablet is an antibiotic medicine that helps treat many parasitic worm infections. It works by killing and stopping the further growth of parasites causing the infection. This medicine usually makes you feel better quite quickly. However
  • you should continue taking it as long as it is prescribed even when you feel better
  • to make sure that all parasites are killed and do not become resistant. This medicine is generally safe to use while pregnant or breastfeeding
  • but you should ask your doctor.

How Zentel 400 Tablet works

Zentel 400mg Tablet is an antiparasitic medication. It works by keeping the worms from absorbing sugar (glucose), thereby depleting their energy level. This causes the worms to die and treats your infection.

How to take Zentel 400 Tablet

Take this medicine in the dose and duration as advised by your doctor. Swallow it as a whole. Do not chew, crush or break it. Zentel 400mg Tablet should be taken with or after food.

Take it exactly as your doctor prescribed. Do not change the dose or stop early on your own.

Missed dose and overdose

If you miss a dose

If you miss a dose of Zentel 400mg Tablet, take it as soon as possible. However, if it is almost time for your next dose, skip the missed dose and go back to your regular schedule. Do not double the dose.

If you take too much

An overdose of this medicine can cause vomiting, abdominal cramps and nerve symptoms. Do not wait for symptoms to appear — go to the nearest emergency department and take the pack or strip with you.

Side effects of Zentel 400 Tablet

Most side effects of Zentel are mild and settle as the body adjusts. Reported side effects include:

  • Most side effects do not require any medical attention and disappear as your body adjusts to the medicine. Consult your doctor if they persist or if you’re worried about them

Stop the medicine and seek help immediately for a rash, swelling of the face or lips, wheezing or difficulty breathing. Tell your doctor about any side effect that persists or worries you.

Safety advice for Zentel 400 Tablet

PregnancyPregnancy UNSAFE
BreastfeedingBreast feeding UNSAFE
AlcoholAlcohol CONSULT YOUR DOCTOR
DrivingDriving UNSAFE
KidneyKidney SAFE IF PRESCRIBED
LiverLiver CAUTION
Habit formingNo

Warnings and precautions

Treat the whole household at the same time for worm infestations, or reinfection is likely. Wash hands thoroughly after using the toilet and before eating, keep nails short, and wash bedding and underclothes in hot water. Do not drink alcohol with metronidazole, ornidazole, tinidazole or secnidazole. A repeat dose after a couple of weeks is often advised for worms — follow your doctor's instruction.

Do not take Zentel if

Not for anyone with a known allergy to this medicine or to any ingredient in the pack. Several medicines in this group are avoided in early pregnancy.

Interactions with other medicines

Tell your doctor if you take anti-epileptic medicines or a blood thinner.

How to store Zentel 400 Tablet

Store below 30°C in the original pack, away from direct sunlight and moisture. Keep out of the reach of children.

Expert advice for Zentel 400 Tablet

Zentel 400mg Tablet can be harmful to an unborn baby. Do not take it during pregnancy. Use birth control measures to prevent pregnancy while taking Zentel 400mg Tablet. Your doctor may monitor your blood counts and liver function before you start taking this medicine and regularly throughout your treatment. Avoid being near people who are sick or have infections. Inform your doctor if you develop signs of infection. Do not skip doses and finish the prescribed course, even if you start to feel better. Stopping it early may increase your risk of further infection.

Manufacturer and class

Manufacturer:
GLAXO SMITHKLINE PHARMA
Therapeutic class:
ANTI INFECTIVES
Drug class:
Anthelmintic / antiprotozoal
Chemical class:
2- benzimidazolylcarbamic acid esters

Substitutes for Zentel 400 Tablet

Medicines with the same active ingredient (Albendazole (400mg)). Ask your doctor or pharmacist before switching brands.

MedicinePackPricevs Zentel 400 Tablet
Bend-400 TabletSKN ORGANICS (P) LTD.`tablet · 2`S₹17100% more
Zentel TabletGLAXO SMITHKLINE PHARMAtablet · 1 Tablet₹19120% more
See all substitutes and alternatives

More from Glaxo Smithkline Pharma

View categories
Rx

Augmentin 375MG Duo

Glaxo Smithkline Pharma - 375 mg - 10 S

₹260

Prescription required

Augmentin Dry Sy Duo
Rx

Augmentin Dry Sy Duo

Glaxo Smithkline Pharma - 30 ml

₹64

Prescription required

Augmentin Es Susp 642.9MG/5ML
Rx

Augmentin Es Susp 642.9MG/5ML

Glaxo Smithkline Pharma - Suspension - 60 ml

₹230

Prescription required

Augmentin I.V 1.2Gr
Rx

Augmentin I.V 1.2Gr

Glaxo Smithkline Pharma - Vial - Vial

₹150

Prescription required

Avamys Nasal Spray
Rx

Avamys Nasal Spray

Glaxo Smithkline Pharma - Spray - 10 G

₹459

Prescription required

Banocide 50MG Tab
Rx

Banocide 50MG Tab

Glaxo Smithkline Pharma - Tablet - 50 mg - 20 S

₹12

Prescription required

Banocide Forte
Rx

Banocide Forte

Glaxo Smithkline Pharma - 30 S

₹54

Prescription required

Becadexamin Cap 60S

Becadexamin Cap 60S

Glaxo Smithkline Pharma - Capsule - 60 S

₹116

More in Deworming & Parasites

View categories
Alzol Suspension
Rx

Alzol Suspension

Capital Pharma - Suspension - 10 ml

₹28

Prescription required

Rx

Bandy Plus 12

Mankind (Pharma) - 1 S

₹41

Prescription required

Bandy Susp
Rx

Bandy Susp

Mankind (Pharma) - Suspension - 10 ml

₹19

Prescription required

Rx

Ivercid 12 Tab

East West Pharma - Tablet - 10 S

₹356

Prescription required

Kilmect-12 Tab
Rx

Kilmect-12 Tab

Skinocean Pharmaceuticals - Tablet - 4 S

₹93

Prescription required

Rx

Zentel Suspension

Glaxo Smithkline Pharma - Suspension - 10 ml

₹19

Prescription required

Bendex 400 Tablet
RxOut of stock

Bendex 400 Tablet

Cipla Limited - Tablet - 1 Tablet

₹15

Prescription required

RxOut of stock

Abz Tab

Indoco Remedies Ltd - Tablet - 1 S

₹8

Prescription required

Popular on PingMeDoc Pharmacy

View categories
Vortiray 10MG
Rx

Vortiray 10MG

Icon Pharma - 10 mg - 10 S

₹178

Prescription required

Ebahist 10MG Tab
Rx

Ebahist 10MG Tab

East West Pharma - Tablet - 10 mg - 10 S

₹87

Prescription required

RxOut of stock

Paxiba 5MG Tab

Glenmark Pharmaceuticals - Tablet - 5 mg - 10 S

₹188

Prescription required

Lycor 1.0% Cream 15G
Rx

Lycor 1.0% Cream 15G

Micro Labs - Cream - 15 gm - 15 G

₹163

Prescription required

Dawnex Cap 10S
RxOut of stock

Dawnex Cap 10S

Micro Labs - Capsule - 10 S

₹30

Prescription required

Rx

Smartinor Cr 10MG

Walter Bushnel - 10 mg - 10 S

₹301

Prescription required

Momtop Cream
RxOut of stock

Momtop Cream

Brinton Pharmaceuticals Pvt Ltd - Cream - 15 G

₹164

Prescription required

Kenacort 40MG Vial
Rx

Kenacort 40MG Vial

Abbott Healthcare Pvt Ltd - Vial - 40 mg - Vial

₹212

Prescription required

Zentel 400 Tablet FAQs

What is Zentel 400 Tablet used for?
Zentel 400 Tablet is commonly used for Treatment of Parasitic infections. Always follow your doctor's advice, this information is for educational purposes and not a substitute for professional medical guidance.
What is the salt in Zentel 400 Tablet?
Zentel 400 Tablet contains Albendazole (400mg). If you are allergic to any of these active ingredients or excipients, do not take this medicine and speak to your doctor first.
How should I take Zentel 400 Tablet?
Take this medicine in the dose and duration as advised by your doctor. Take it exactly as prescribed; do not change the dose or stop early without talking to your doctor.
How does Zentel 400 Tablet work?
Zentel 400mg Tablet is an antiparasitic medication.
Is Zentel 400 Tablet a prescription medicine?
Yes. Zentel 400 Tablet is a prescription-only (Rx) medicine. Upload a valid prescription from a registered medical practitioner during checkout. We cannot dispense it without a valid Rx.
What are the common side effects of Zentel 400 Tablet?
The side effects reported most often with Zentel are Most side effects do not require any medical attention and disappear as your body adjusts to the medicine. Consult your doctor if they persist or if you’re worried about them. Most are mild and settle as the body adjusts; tell your doctor if any of them persist or worry you, and stop the medicine and seek help at once for a rash, swelling of the face or lips, or difficulty breathing.
Can Zentel 400 Tablet be taken during pregnancy?
Pregnancy UNSAFE Always tell your doctor if you are pregnant, planning a pregnancy or breastfeeding before starting Zentel.
Can I drink alcohol while taking Zentel 400 Tablet?
Alcohol CONSULT YOUR DOCTOR
What if I miss a dose of Zentel 400 Tablet?
If you miss a dose of Zentel 400mg Tablet, take it as soon as possible.
Is Zentel 400 Tablet habit forming?
No. Zentel 400 Tablet is not known to be habit forming when taken as prescribed.
How much does Zentel 400 Tablet cost on PingMeDoc Pharmacy?
Zentel 400 Tablet starts at ₹9 on PingMeDoc Pharmacy. Available in tablet 10 Tablet. Final price is confirmed at checkout and may vary by variant and location.
Who manufactures Zentel 400 Tablet?
Zentel 400 Tablet is manufactured by GLAXO SMITHKLINE PHARMA. PingMeDoc Pharmacy sources medicines only from licensed manufacturers and distributors.
How is Zentel 400 Tablet delivered?
Zentel 400 Tablet is delivered across India via our licensed pharmacy partners. Standard delivery timelines are confirmed at checkout. Chennai customers can opt for chargeable same-city express delivery.

Zentel 400 Tablet, Quick facts

Salt
Albendazole (400mg)
Form
tablet
Best price
₹9 (₹0.87 per tablet)
Prescription
Required (Rx)
Brand
GLAXO SMITHKLINE PHARMA
Manufacturer
GLAXO SMITHKLINE PHARMA
Therapeutic class
ANTI INFECTIVES
Drug class
Anthelmintic / antiprotozoal
Chemical class
2- benzimidazolylcarbamic acid esters
Action class
Antiprotozoal Agents
Habit forming
No
Variants
tablet 10 Tablet
Delivery
Standard across India

References

The information on Zentel 400 Tablet is compiled from the manufacturer's prescribing information and the sources below, and is reviewed by a registered medical practitioner. It does not replace advice from your own doctor.

  1. PingMeDoc clinical monograph library — compiled from Indian package inserts, the Indian Pharmacopoeia
  2. CDSCO schedules and standard pharmacology references. Reviewed for patient readability. This is general information, not a substitute for your doctor's advice.
  3. Central Drugs Standard Control Organisation (CDSCO), Ministry of Health & Family Welfare, Government of India, approved drug and schedule listings.
  4. National List of Essential Medicines (NLEM) 2022, Government of India.
  5. Manufacturer's package insert / prescribing information for Zentel 400 Tablet.
  6. World Health Organization, ATC/DDD classification and Model Formulary for the active ingredient.

Next steps

Safety disclaimer

Product information is for general awareness and does not replace professional medical advice. Always follow a clinician's guidance and upload a valid prescription when required.