A B Phylline Caps
Sun Pharma - Capsule - 15 S
₹300
Prescription required
Prescription requiredSun PharmaAntidiabetic (Dpp-4 Inhibitor)
Istavel 100 Tablet
Sitagliptin (100mg)
Istavel 100 Tablet is used for lowers blood pressure, reduces risk of heart attacks, improves blood flow.
Medically reviewed by Dr. Balaji Krishnan, MBBS · Updated September 2026
₹160₹16.03 per tablet
Licensed pharmacyPharmacist-verified orderDelivered across India
Key details
Salt: Sitagliptin (100mg)
Available variants: tablet 10 Tablet, tablet 10 Tablet 10 Tablet
Best price: ₹160 (₹16.03 per tablet)
Prescription: Required
Manufacturer: SUN 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 Istavel 100 Tablet.
You are viewing
Istavel 100 Tablet
tablet - 10 Tablet
₹160
₹16.03 per tablet
- Zita Tab
GLENMARK PHARMACEUTICALS · tablet - 15 S · Rx
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- Alsita 100MG Tab
ALKEM LAB · tablet - 100 mg - 10 S · Rx
Save 24%₹121
₹12.14 per tablet
- Glipcrin 100 Tab
PRIMUS PHARMA · tablet - 15 S · Rx
Save 20%₹191
₹12.77 per tablet
Same salt, different brand — what does that mean?
A substitute contains the same active ingredient (salt), in the same strength, as Istavel 100 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 Istavel 100 Tablet
Istavel 100 Tablet contains Sitagliptin (100mg). It belongs to the DPP-4 inhibitor class of medicines.
Uses of Istavel 100 Tablet
- lowers blood pressure
- reduces risk of heart attacks
- improves blood flow
Key benefits
- Weight neutral
- Low risk of hypoglycaemia when used alone
- Usually taken once a day
How Istavel 100 Tablet works
DPP-4 inhibitor that increases incretin levels to enhance insulin and reduce glucagon.
How to take Istavel 100 Tablet
Take with or without food, do not crush or chew tablets, follow doctor's instructions
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
Take it as soon as you remember. If your next dose is almost due, skip the one you missed — never take two doses together to catch up.
If you take too much
An overdose of this medicine may cause low blood sugar, particularly if you also take other diabetes medicines. Do not wait for symptoms to appear — go to the nearest emergency department and take the pack or strip with you.
Side effects of Istavel 100 Tablet
Most side effects of Istavel are mild and settle as the body adjusts. Reported side effects include:
- Headache
- nasopharyngitis; rare joint pain.
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 Istavel 100 Tablet
| Pregnancy | Istavel 100 mg Tablet is probably safe to use during pregnancy.<br/>Animal studies have shown low or no adverse effect on the foetus, however, there are limited human studies. Please consult your doctor. |
|---|---|
| Breastfeeding | Istavel 100 mg Tablet is probably safe to use during lactation. Limited human data suggests that the drug does not represent a significant risk to the baby. |
| Alcohol | Taking Sitagliptin with alcohol may affect blood glucose levels in patients with diabetes. |
| Driving | Not expected to affect your ability to drive. |
| Kidney | Istavel 100 mg Tablet should be used with caution in patients with kidney disease. Dose adjustment of Istavel 100 mg Tablet may be needed. Please consult your doctor. |
| Liver | Istavel 100 mg Tablet is probably safe to use in patients with liver disease. Limited data available suggests that dose adjustment of Istavel 100 mg Tablet may not be needed in these patients. Please consult your doctor. |
| Habit forming | No |
Warnings and precautions
Report severe abdominal pain (possible pancreatitis).
Do not take Istavel 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.
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.
How to store Istavel 100 Tablet
Store at room temperature.
Expert advice for Istavel 100 Tablet
It can be taken with or without food, at the same time each day. Keep up your diet and activity — this medicine supports them.
Manufacturer and class
- Manufacturer:
- SUN PHARMA
- Therapeutic class:
- Antidiabetic (Dpp-4 Inhibitor)
- Drug class:
- DPP-4 inhibitor
Substitutes for Istavel 100 Tablet
Medicines with the same active ingredient (Sitagliptin (100mg)). Ask your doctor or pharmacist before switching brands.
| Medicine | Pack | Price | vs Istavel 100 Tablet |
|---|---|---|---|
| Alsita 100 mg TabletALKEM LAB | tablet · 10`S | ₹121 | 24% cheaper |
| Sitoha 100 TabletDELL | tablet · 10`S | ₹141 | 12% cheaper |
| Jogsita 100 mg TabletMEDOPHARM | tablet · 10`S | ₹145 | 9% cheaper |
| Sitacip 100 mg TabletCIPLA LIMITED | tablet · 10`S | ₹146 | 9% cheaper |
| Sitaverse E 100/10 mg TabletVERSE LIFESCIENCES | tablet · 10`S | ₹159 | 1% cheaper |
| Sitazit 100 TabletGLENMARK PHARMACEUTICALS | tablet · 10`S | ₹163 | 1% more |
| Ignalis 100 TabletIntas Pharmaceuticals Ltd | tablet · 10`S | ₹168 | 5% more |
| Sitara 100 mg TabletIntas Pharmaceuticals Ltd | tablet · 10`S | ₹168 | 5% more |
| Sitaglyn 100 TabletZYDUS HEALTHCARE PHARMA | tablet · 10`S | ₹170 | 6% more |
| Zita TabletGLENMARK PHARMACEUTICALS | tablet · 15`S | ₹178 | 11% more |
| Glipcrin 100 TabletPRIMUS PHARMA | tablet · 15`S | ₹191 | 19% more |
| Sitaxa 100 TabletTorrent Pharmaceuticals Ltd | tablet · 15 Tablet | ₹259 | 61% more |
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Istavel 100 Tablet FAQs
What is Istavel 100 Tablet used for?
Istavel 100 Tablet is commonly used for lowers blood pressure, reduces risk of heart attacks, improves blood flow. 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 Istavel 100 Tablet?
Istavel 100 Tablet contains Sitagliptin (100mg). 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 Istavel 100 Tablet?
Take with or without food, do not crush or chew tablets, follow doctor's instructions Take it exactly as prescribed; do not change the dose or stop early without talking to your doctor.
How does Istavel 100 Tablet work?
DPP-4 inhibitor that increases incretin levels to enhance insulin and reduce glucagon.
Is Istavel 100 Tablet a prescription medicine?
Yes. Istavel 100 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 Istavel 100 Tablet?
The side effects reported most often with Istavel are Headache, nasopharyngitis; rare joint pain.. 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 Istavel 100 Tablet be taken during pregnancy?
Istavel 100 mg Tablet is probably safe to use during pregnancy.<br/>Animal studies have shown low or no adverse effect on the foetus, however, there are limited human studies. Always tell your doctor if you are pregnant, planning a pregnancy or breastfeeding before starting Istavel.
Can I drink alcohol while taking Istavel 100 Tablet?
Taking Sitagliptin with alcohol may affect blood glucose levels in patients with diabetes.
What if I miss a dose of Istavel 100 Tablet?
Take it as soon as you remember.
Is Istavel 100 Tablet habit forming?
No. Istavel 100 Tablet is not known to be habit forming when taken as prescribed.
Is there a cheaper substitute for Istavel 100 Tablet?
Alsita 100 mg Tablet has the same active ingredient and strength and is listed from ₹121 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 Istavel 100 Tablet cost on PingMeDoc Pharmacy?
Istavel 100 Tablet starts at ₹160 on PingMeDoc Pharmacy. Available in tablet 10 Tablet, tablet 10 Tablet 10 Tablet. Final price is confirmed at checkout and may vary by variant and location.
Who manufactures Istavel 100 Tablet?
Istavel 100 Tablet is manufactured by SUN PHARMA. PingMeDoc Pharmacy sources medicines only from licensed manufacturers and distributors.
How is Istavel 100 Tablet delivered?
Istavel 100 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.
Istavel 100 Tablet, Quick facts
- Salt
- Sitagliptin (100mg)
- Form
- tablet
- Best price
- ₹160 (₹16.03 per tablet)
- Prescription
- Required (Rx)
- Schedule
- Schedule H
- Brand
- SUN PHARMA
- Manufacturer
- SUN PHARMA
- Therapeutic class
- Antidiabetic (Dpp-4 Inhibitor)
- Drug class
- DPP-4 inhibitor
- Habit forming
- No
- Variants
- tablet 10 Tablet, tablet 10 Tablet 10 Tablet
- Delivery
- Standard across India
References
The information on Istavel 100 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.
- PingMeDoc clinical monograph library — compiled from Indian package inserts, the Indian Pharmacopoeia
- CDSCO schedules and standard pharmacology references. Reviewed for patient readability. This is general information, not a substitute for your doctor's advice.
- Central Drugs Standard Control Organisation (CDSCO), Ministry of Health & Family Welfare, Government of India, approved drug and schedule listings.
- National List of Essential Medicines (NLEM) 2022, Government of India.
- Manufacturer's package insert / prescribing information for Istavel 100 Tablet.
- 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.