Prescription required

Istavel 50 Tablet — Uses, Dosage & Benefits

Istavel 50 Tablet is used for Lowers blood pressure, reduces strain on the heart, improves blood flow.

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

Sitagliptin (50 mg)

DPP-4 inhibitor that increases incretin levels to enhance insulin and reduce glucagon.

Take as directed by the physician, with or without food. Do not crush or chew the tablet.

Always follow your doctor's prescription. Do not self-medicate.

Istavel 50 Tablet — Quick Facts

How should I take this medicine?

Follow the dosage prescribed by your doctor. Do not alter the dose without medical advice.

Can I take this medicine without a prescription?

Prescription-required medicines need a valid Rx. OTC medicines can be purchased directly.

What if I miss a dose?

Take the missed dose as soon as you remember, unless it is close to your next scheduled dose. Do not double the dose.

How long does it take to show effect?

The time to show effect varies by medicine and condition. Consult your doctor for specific timelines.