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Prescription requiredGlaxo Smithkline PharmaANTI INFECTIVES

Sepmax DS

Sulfamethoxazole (800mg) + Trimethoprim (160mg)

Sepmax DS is used for treatment of Bacterial infections.

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

₹13
100% genuine medicinesPharmacist-verified orderDelivered across India

Key details

Salt: Sulfamethoxazole (800mg) + Trimethoprim (160mg)
Available variants: NA 10`S
Best price: ₹13
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 Sepmax DS

Sepmax DS contains Sulfamethoxazole (800mg) + Trimethoprim (160mg).

Uses of Sepmax DS

Treatment of Bacterial infections

Key benefits

  • In Treatment of Bacterial infections Infections caused by bacteria are known as bacterial infections. Sepmax DS Tablet is an antibiotic which is used to treat different types of bacterial infections. Sepmax DS Tablet works by stopping the growth of the bacteria. It is effective for bacterial infections of the lungs
  • throat
  • urinary tract
  • ear and stomach. It is advisable to continue taking it as long as it is prescribed even when you feel better
  • to make sure that all bacteria are killed. Stopping it early may make the infection come back and difficult to treat.

How Sepmax DS works

Sepmax DS Tablet is a combination of two antibiotics: Sulfamethoxazole and Trimethoprim. These antibiotics work by preventing the bacteria from producing folic acid, a nutrient required for bacterial multiplication. Together, they treat your infection effectively.

How to take Sepmax DS

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. Sepmax DS 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 Sepmax DS 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

Taking more Sepmax DS than prescribed can be harmful. If you suspect an overdose, contact a doctor or go to the nearest emergency department at once, and carry the pack or strip with you. In India the emergency number is 112.

Side effects of Sepmax DS

Most side effects of Sepmax DS 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 Sepmax DS

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

Interactions with other medicines

Tell your doctor or pharmacist about every medicine you take, including over-the-counter products, vitamins and herbal or ayurvedic preparations, before starting Sepmax DS. Some combinations can change how Sepmax DS works or raise the chance of side effects.

How to store Sepmax DS

Store Sepmax DS below 30°C in a cool, dry place away from direct sunlight and moisture. Keep the pack tightly closed and out of the reach of children. Do not use it after the expiry date printed on the pack.

Expert advice for Sepmax DS

You have been prescribed Sepmax DS Tablet for the treatment of many types of bacterial infections. Finish the prescribed course of Sepmax DS Tablet, even if you start to feel better. Stopping it early may make the infection come back and harder to treat. Diarrhea may occur as a side effect but should stop when your course is complete. Inform your doctor if it does not stop or if you find blood in your stools. Stop taking Sepmax DS Tablet and inform your doctor if you develop skin rash/blisters or other unexplained skin reaction while taking Sepmax DS Tablet. In case of long-term use, have regular monthly blood tests to monitor your blood cells as suggested by your doctor.

Manufacturer and class

Manufacturer:
GLAXO SMITHKLINE PHARMA
Therapeutic class:
ANTI INFECTIVES

Substitutes for Sepmax DS

Medicines with the same active ingredient (Sulfamethoxazole (800mg) + Trimethoprim (160mg)). Ask your doctor or pharmacist before switching brands.

MedicinePackPricevs Sepmax DS
Bactrim DS TabletAbbott Healthcare Pvt Ltdtablet · 10`S₹2591% more
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Sepmax DS FAQs

What is Sepmax DS used for?
Sepmax DS is commonly used for Treatment of Bacterial 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 Sepmax DS?
Sepmax DS contains Sulfamethoxazole (800mg) + Trimethoprim (160mg). 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 Sepmax DS?
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 Sepmax DS work?
Sepmax DS Tablet is a combination of two antibiotics: Sulfamethoxazole and Trimethoprim.
Is Sepmax DS a prescription medicine?
Yes. Sepmax DS 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 Sepmax DS?
The side effects reported most often with Sepmax DS 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 Sepmax DS be taken during pregnancy?
Pregnancy CONSULT YOUR DOCTOR Always tell your doctor if you are pregnant, planning a pregnancy or breastfeeding before starting Sepmax DS.
Can I drink alcohol while taking Sepmax DS?
Alcohol CONSULT YOUR DOCTOR
What if I miss a dose of Sepmax DS?
If you miss a dose of Sepmax DS Tablet, take it as soon as possible.
Is Sepmax DS habit forming?
No. Sepmax DS is not known to be habit forming when taken as prescribed.
How much does Sepmax DS cost on PingMeDoc Pharmacy?
Sepmax DS starts at ₹13 on PingMeDoc Pharmacy. Available in NA 10`S. Final price is confirmed at checkout and may vary by variant and location.
Who manufactures Sepmax DS?
Sepmax DS is manufactured by GLAXO SMITHKLINE PHARMA. PingMeDoc Pharmacy sources medicines only from licensed manufacturers and distributors.
How is Sepmax DS delivered?
Sepmax DS 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.

Sepmax DS, Quick facts

Salt
Sulfamethoxazole (800mg) + Trimethoprim (160mg)
Best price
₹13
Prescription
Required (Rx)
Schedule
Schedule H
Brand
GLAXO SMITHKLINE PHARMA
Manufacturer
GLAXO SMITHKLINE PHARMA
Therapeutic class
ANTI INFECTIVES
Habit forming
No
Variants
NA 10`S
Delivery
Standard across India

References

The information on Sepmax DS 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. Central Drugs Standard Control Organisation (CDSCO), Ministry of Health & Family Welfare, Government of India, approved drug and schedule listings.
  2. National List of Essential Medicines (NLEM) 2022, Government of India.
  3. Manufacturer's package insert / prescribing information for Sepmax DS.
  4. World Health Organization, ATC/DDD classification and Model Formulary for the active ingredient.

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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.