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Prescription requiredAjanta PharmaANTI DIABETIC

Sitamax M 50/500 mg Tablet

Sitagliptin (50mg) + Metformin (500mg)

₹106MRP ₹111In stock

Delivery across India. Free above ₹999; ₹49 from ₹499, ₹99 below. Chennai express delivery is chargeable.

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Sitamax M 50/500 mg Tablet is used for treatment of Type 2 diabetes mellitus.

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

Licensed pharmacyPharmacist-verified orderDelivered across India

Key details

Salt: Sitagliptin (50mg) + Metformin (500mg)
Available variants: tablet 50mg + 500mg 10`S
Best price: ₹106 (₹10.55 per tablet)
MRP: ₹111
Prescription: Required
Manufacturer: AJANTA 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

Same salt, lower price

Medicines with the same active ingredient and strength as Sitamax M 50/500 mg Tablet.

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Sitamax M 50/500 mg Tablet

tablet - 50mg + 500mg - 10 S

₹106

₹10.55 per tablet

Compare all substitutes
Same salt, different brand — what does that mean?

A substitute contains the same active ingredient (salt), in the same strength, as Sitamax M 50/500 mg Tablet. The medicine inside is the same — the brand name, manufacturer and price are what differ.

All medicines sold in India, branded or generic, must meet the quality standards set by the national drug regulator (CDSCO). A lower price does not mean lower quality.

Please confirm with your doctor or pharmacist before switching brands — they will check that the strength and form match your prescription.

Composition of Sitamax M 50/500 mg Tablet

Sitamax M 50/500 mg Tablet contains Sitagliptin (50mg) + Metformin (500mg). It belongs to the DPP-4 inhibitor and Biguanide class of medicines.

Uses of Sitamax M 50/500 mg Tablet

Treatment of Type 2 diabetes mellitus

Key benefits

  • In Treatment of Type 2 diabetes mellitus Sitamax M 50mg/500mg Tablet is a combination of two medicines that work together in different ways to lower your blood glucose levels. Lowering blood glucose levels is an essential part of managing diabetes. If you can control your blood glucose level
  • your risk of getting any of the serious complications of diabetes
  • such as kidney damage
  • eye damage
  • nerve problems
  • and loss of limbs
  • is also lowered. Additionally
  • proper control of diabetes can also reduce the risk of heart disease and stroke. Taking this medicine regularly
  • along with appropriate diet and exercise
  • will help you live an everyday
  • healthy life. You should keep using this medicine for as long as prescribed because it protects your future health. In patients whose blood sugar is not controlled with metformin and another medicine
  • this combination may be used along with medicines such as sulfonylureas
  • insulin
  • or pioglitazone to improve blood sugar control.

How Sitamax M 50/500 mg Tablet works

Sitamax M 50mg/500mg Tablet is a combination of two medicines: sitagliptin and metformin. Sitagliptin helps your pancreas produce more insulin, facilitates effective use of insulin by the body, and reduces excess sugar that your liver makes. Metformin is a biguanide that lowers glucose production in the liver, delays glucose absorption from the intestines, and increases the body's sensitivity to insulin. Together, they provide better control of blood sugar.

How to take Sitamax M 50/500 mg 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. Sitamax M 50mg/500mg 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 Sitamax M 50mg/500mg 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 may cause low blood sugar, particularly if you also take other diabetes medicines. It can cause a dangerous build-up of acid in the blood, with vomiting, severe weakness and laboured breathing. Do not wait for symptoms to appear — go to the nearest emergency department and take the pack or strip with you.

Side effects of Sitamax M 50/500 mg Tablet

Most side effects of Sitamax M 50/500 mg 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 Sitamax M 50/500 mg Tablet

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

Warnings and precautions

Stop and see a doctor urgently if you get severe, persistent abdominal pain that spreads to your back, with or without vomiting. Tell your doctor if you develop severe or disabling joint pain. Blisters or peeling of the skin should be reported promptly. Stomach upset is common in the first two weeks and usually settles; taking it with food helps. Tell your doctor before any surgery or a scan that uses contrast dye — this medicine is usually stopped for a short time around them. Stop and seek urgent care if you develop deep rapid breathing, severe weakness, muscle pain or vomiting with cold clammy skin. This is rare but serious. Long-term use can lower vitamin B12, so your doctor may check it from time to time.

Do not take Sitamax M 50/500 mg if

Not for anyone with a known allergy to this medicine or to any ingredient in the pack. Not for type 1 diabetes or for diabetic ketoacidosis. Not for people with severe kidney disease, severe liver disease, or an acute illness causing dehydration. Not for people who have had diabetic ketoacidosis.

Interactions with other medicines

Low blood sugar is more likely when this is combined with a sulfonylurea or insulin; your doctor may lower that dose. Tell your doctor about water tablets, steroids, and any contrast dye scan. Alcohol increases the risk of the rare acid build-up and should be limited.

How to store Sitamax M 50/500 mg 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 Sitamax M 50/500 mg Tablet

Take Sitamax M 50mg/500mg Tablet with food to lower your chance of having an upset stomach. Take it in addition to regular exercise and a healthy diet to lower blood sugar levels. The chances of weight gain and low blood sugar are lower than with other diabetes medicines. Monitor your blood sugar level regularly while you are taking this medicine. Inform your doctor about your diabetes treatment if you are due to have surgery under a general anesthetic. Tell your doctor immediately if you experience any deep or rapid breathing, persistent nausea, vomiting, and stomach pain, as Sitamax M 50mg/500mg Tablet may cause a rare but serious condition called lactic acidosis, which is an excess of lactic acid in the blood.

Manufacturer and class

Manufacturer:
AJANTA PHARMA
Therapeutic class:
ANTI DIABETIC
Drug class:
DPP-4 inhibitor and Biguanide

Substitutes for Sitamax M 50/500 mg Tablet

Medicines with the same active ingredient (Sitagliptin (50mg) + Metformin (500mg)). Ask your doctor or pharmacist before switching brands.

MedicinePackPricevs Sitamax M 50/500 mg Tablet
Galitz M 500 TabletSAAN LAB LLPtablet · 10`S₹9411% cheaper
Suitglip -M XR 50/500 mg TabletIPCA LABORATORIES LTD`tablet · 10`S₹1032% cheaper
Sitavas M 50/500 mg TabletCRESHA LIFESCIENCEStablet · 10S₹106same price
Ziasit 100 mg TabletSTATURE LIFE SCIENCES PRIVATEtablet · 10`S₹1061% more
Macsita M XR 50/500Macleods Pharmaceuticals Pvt Ltd10S₹1137% more
Sita OD Met 50/500 TabletMacleods Pharmaceuticals Pvt Ltdtablet · 10`S₹1148% more
Alsita M 50 TabletALKEM LABtablet · 10`S₹1159% more
Sita OD Msr 100/500 TabletMacleods Pharmaceuticals Pvt Ltdtablet · 10`S₹12115% more
Sitaearth M 500 TabletD EARTH PHARMACEUTICALStablet · 10`S₹12721% more
Istamet 50/500 TabletSun Pharmaceutical Industries Ltdtablet · 15 Tablet₹15446% more
Ziomet Life 50/500 TabletLIFELINE HEALTHCAREtablet · 15`S₹15749% more
Sugaray - M 50/500 mg TabletLLOYD HEALTHCAREtablet · 15`S₹16052% more
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Sitamax M 50/500 mg Tablet FAQs

What is Sitamax M 50/500 mg Tablet used for?
Sitamax M 50/500 mg Tablet is commonly used for Treatment of Type 2 diabetes mellitus. 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 Sitamax M 50/500 mg Tablet?
Sitamax M 50/500 mg Tablet contains Sitagliptin (50mg) + Metformin (500mg). 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 Sitamax M 50/500 mg 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 Sitamax M 50/500 mg Tablet work?
Sitamax M 50mg/500mg Tablet is a combination of two medicines: sitagliptin and metformin.
Is Sitamax M 50/500 mg Tablet a prescription medicine?
Yes. Sitamax M 50/500 mg 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 Sitamax M 50/500 mg Tablet?
The side effects reported most often with Sitamax M 50/500 mg 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 Sitamax M 50/500 mg Tablet be taken during pregnancy?
Pregnancy UNSAFE Always tell your doctor if you are pregnant, planning a pregnancy or breastfeeding before starting Sitamax M 50/500 mg.
Can I drink alcohol while taking Sitamax M 50/500 mg Tablet?
Alcohol UNSAFE
What if I miss a dose of Sitamax M 50/500 mg Tablet?
If you miss a dose of Sitamax M 50mg/500mg Tablet, take it as soon as possible.
Is Sitamax M 50/500 mg Tablet habit forming?
No. Sitamax M 50/500 mg Tablet is not known to be habit forming when taken as prescribed.
Is there a cheaper substitute for Sitamax M 50/500 mg Tablet?
Galitz M 500 Tablet has the same active ingredient and strength and is listed from ₹94 on PingMeDoc Pharmacy. Ask your doctor or pharmacist before switching brands, the salt is the same, but excipients and release profiles can differ.
How much does Sitamax M 50/500 mg Tablet cost on PingMeDoc Pharmacy?
Sitamax M 50/500 mg Tablet starts at ₹106 (MRP ₹111) on PingMeDoc Pharmacy. Available in tablet 50mg + 500mg 10`S. Final price is confirmed at checkout and may vary by variant and location.
Who manufactures Sitamax M 50/500 mg Tablet?
Sitamax M 50/500 mg Tablet is manufactured by AJANTA PHARMA. PingMeDoc Pharmacy sources medicines only from licensed manufacturers and distributors.
How is Sitamax M 50/500 mg Tablet delivered?
Sitamax M 50/500 mg 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.

Sitamax M 50/500 mg Tablet, Quick facts

Salt
Sitagliptin (50mg) + Metformin (500mg)
Form
tablet
Best price
₹106 (₹10.55 per tablet)
MRP
₹111
Prescription
Required (Rx)
Schedule
Schedule H
Brand
AJANTA PHARMA
Manufacturer
AJANTA PHARMA
Therapeutic class
ANTI DIABETIC
Drug class
DPP-4 inhibitor and Biguanide
Habit forming
No
Variants
tablet 50mg + 500mg 10`S
Delivery
Standard across India

References

The information on Sitamax M 50/500 mg 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 Sitamax M 50/500 mg 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.