Januvia 100 vs Istavel 100: price, salt & differences
Januvia 100 and Istavel 100 both contain Sitagliptin 100 mg – the same medicine in the same dose, so they work the same way. Januvia 100 by MSD Pharmaceuticals Pvt Ltd is ₹304 for 7 tablets (₹43.43 per tablet) and Istavel 100 by Sun Pharmaceutical Industries Ltd is ₹175 for 10 tablets (₹17.5 per tablet), so Istavel 100 works out cheaper per tablet. Neither is clinically better; ask your doctor or pharmacist before switching.
Januvia 100
Sitagliptin 100 mg · MSD Pharmaceuticals Pvt Ltd
MRP ₹304.00 for 7
₹43.43 / tablet
Sitagliptin 100 mg detailsIstavel 100
Sitagliptin 100 mg · Sun Pharmaceutical Industries Ltd
MRP ₹175.00 for 10
₹17.50 / tablet
Sitagliptin 100 mg detailsKey differences
| Aspect | Januvia 100 | Istavel 100 |
|---|---|---|
| Salt / composition | Sitagliptin | Sitagliptin |
| Strength | 100 mg | 100 mg |
| Manufacturer | MSD Pharmaceuticals Pvt Ltd | Sun Pharmaceutical Industries Ltd |
| Pack size | 7 tablets | 10 tablets |
| MRP | ₹304 for 7 tablets | ₹175 for 10 tablets |
| ₹ per tablet | ₹43.43 per tablet | ₹17.5 per tablet |
| Prescription status | Schedule H – prescription required | Schedule H – prescription required |
| Main use | Type 2 diabetes in adults, along with diet and exercise. | Type 2 diabetes in adults, along with diet and exercise. |
| Who it suits / key caution | Type 2 diabetes add-on with a low risk of low sugar and no weight gain. Dose is reduced with weak kidneys; rare risk of pancreatitis. | Same as Januvia 100 – identical salt and strength, so the same cautions apply. |
MRPs as printed/listed on the date shown; actual price may vary.
Frequently asked questions
Januvia 100 और Istavel 100 में क्या अंतर है?
दोनों में एक ही salt – Sitagliptin 100 mg – है, इसलिए असर एक जैसा है। फर्क company और कीमत का है: Januvia 100 (MSD Pharmaceuticals Pvt Ltd) की MRP ₹304 (7 tablets) है और Istavel 100 (Sun Pharmaceutical Industries Ltd) की MRP ₹175 (10 tablets)।
Is Januvia 100 the same as Istavel 100?
Yes, medically. Both contain Sitagliptin 100 mg in tablet form. They are made by different companies – MSD Pharmaceuticals Pvt Ltd and Sun Pharmaceutical Industries Ltd – and may differ in pack size, price and tablet appearance, but the active ingredient and dose are identical.
Which is cheaper, Januvia 100 or Istavel 100?
Istavel 100 is cheaper per tablet at ₹17.5 against ₹43.43 for Januvia 100. The strip prices are ₹304 for 7 tablets (Januvia 100) and ₹175 for 10 tablets (Istavel 100).
Can I take Istavel 100 instead of Januvia 100?
Because the salt and strength are the same, a pharmacist can usually dispense Istavel 100 in place of Januvia 100 if your doctor is fine with it. Do not swap on your own if your doctor wrote a specific brand – ask them or the pharmacist first.
Is there a cheaper generic option?
Yes. Jan Aushadhi stores sell Sitagliptin Phosphate Tablets IP 100mg at ₹75 for 10 – about ₹7.5 per tablet. It is the same salt and strength, made to the same standards.
Do I need a prescription for Januvia 100 or Istavel 100?
Yes. Sitagliptin is a Schedule H medicine in India, so both brands need a valid prescription.
Januvia 100 vs Istavel 100 – is the generic as good?
Istavel 100 from Sun Pharma is the same Sitagliptin 100 mg as Januvia 100, the original MSD brand, at ₹17.5 per tablet versus ₹43.43. Generic sitagliptin entered India after the patent expired.
Sources
- NHS – Sitagliptin (19 October 2026)
- NPPA Pharma Sahi Daam (ceiling prices) (19 October 2026)
- PMBI Jan Aushadhi Product & MRP List (19 October 2026)
Medyzen Editorial Team · Last updated
This page is general information, not medical advice. Do not start, stop or change a medicine without asking a doctor or pharmacist. Terms