Product image of Meliglix 25 Mg (Sitagliptin) supplied by GNH India

Meliglix 25 Mg

Active Ingredient:
Sitagliptin
Origin:
EU

Meliglix 25 Mg (Sitagliptin)

Sitagliptin, the active ingredient in Meliglix, is a dipeptidyl peptidase‑4 (DPP‑4) inhibitor presented as a 25 mg tablet for oral use. It is indicated for the management of type 2 diabetes mellitus in adult patients, helping to improve glycaemic control when used as part of a comprehensive treatment plan that includes diet and exercise.

GNH India supplies Meliglix as a licensed, GDP‑compliant international pharmaceutical supplier serving hospitals, pharmacies and clinics worldwide, adhering to stringent quality standards and regulatory requirements across EU markets.

Manufacturer / TM Owner

Pharmazac Sa

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Indications & Clinical Uses

Sitagliptin is used in the treatment of type 2 diabetes, a metabolic disorder characterized by insulin resistance and impaired glucose regulation.

  • Type 2 diabetes mellitus (monotherapy): improves fasting and post‑prandial glucose levels as part of diet and exercise.
  • Type 2 diabetes mellitus (combined with metformin): provides additional HbA1c reduction when added to metformin therapy.
  • Type 2 diabetes mellitus (combined with insulin): assists in achieving target glycaemic levels alongside insulin therapy.

How It Works

  • Sitagliptin selectively inhibits the dipeptidyl peptidase‑4 (DPP‑4) enzyme, which degrades the incretin hormones glucagon‑like peptide‑1 (GLP‑1) and glucose‑dependent insulinotropic polypeptide (GIP). By preventing this degradation, sitagliptin raises endogenous GLP‑1 and GIP levels, enhancing glucose‑dependent insulin secretion, suppressing glucagon release, and ultimately improving post‑prandial and overall glycaemic control.

Side Effects

Common Side Effects

  • Nasopharyngitis: mild inflammation of the nose and throat.
  • Headache: transient head pain.
  • Upper respiratory tract infection: symptoms such as cough and sore throat.
  • Gastrointestinal discomfort: nausea or abdominal pain.

Serious or Rare Side Effects

  • Pancreatitis: inflammation of the pancreas, potentially severe.
  • Severe allergic reaction: including angioedema or anaphylaxis.
  • Joint pain: unexplained arthralgia that may require medical evaluation.

Precautions & Warnings

  • Renal impairment: dose adjustment may be required in patients with reduced kidney function.
  • Hepatic impairment: use with caution and monitor liver function tests.
  • Cardiovascular disease: monitor for any adverse cardiac events.
  • Pregnancy and lactation: safety not established; assess risk versus benefit.
  • Concomitant use with other DPP‑4 inhibitors: avoid combined therapy due to increased adverse‑event risk.
  • Store at ambient temperature: keep in the original pack, protect from moisture.

Avoid Interactions

Major Interactions (Avoid)

  • Other DPP‑4 inhibitors: combined effect may increase risk of adverse events.
  • Strong diuretics in renal impairment: may affect sitagliptin clearance.

Moderate Interactions (Monitor Closely)

  • Insulin or sulfonylureas: increased risk of hypoglycaemia.
  • Rifampin: may reduce sitagliptin plasma concentrations.
  • Digoxin: may increase digoxin levels.
  • ACE inhibitors: monitor renal function when used together.

Frequently Asked Questions

Meliglix contains sitagliptin, a DPP‑4 inhibitor indicated for the treatment of type 2 diabetes mellitus in adults. It is used to improve glycaemic control when combined with diet, exercise, and, when appropriate, other antidiabetic agents.

Sitagliptin blocks the DPP‑4 enzyme, which normally degrades the incretin hormones GLP‑1 and GIP. By preserving these hormones, sitagliptin enhances glucose‑dependent insulin secretion, reduces glucagon release, and helps lower blood glucose levels after meals.

The prescribed dose of Meliglix is determined by the treating physician based on individual patient factors. In many regions, a common starting dose is 25 mg taken once daily, but the exact regimen should follow the prescriber’s instructions.

Safety of sitagliptin in pregnancy and lactation has not been established. It should only be used if the potential benefit justifies the potential risk to the fetus or infant, and the decision must be made by a qualified healthcare professional.

To place an order, submit an enquiry on the Meliglix product page at gnhindia.com, specifying the required quantity. GNH India works with hospitals, pharmacies and procurement teams worldwide, verifies trade or institutional credentials, and then provides pricing, availability, shipping details and any necessary import documentation.

Meliglix (sitagliptin) belongs to the DPP‑4 inhibitor class, offering glucose‑dependent insulin release with a low risk of hypoglycaemia compared with sulfonylureas. Unlike metformin, it does not affect gastrointestinal absorption, and it can be combined with many other antidiabetic agents for additive effect.

Store Meliglix tablets at ambient temperature, below 25 °C, in the original container to protect from moisture and light. Keep the product out of reach of children and avoid exposure to excessive heat or humidity.

Meliglix is taken orally as a tablet, usually once daily. It may be swallowed with or without food, according to the prescribing clinician’s guidance. Consistency in the timing of each dose helps maintain stable blood levels.

Serious adverse events to monitor include pancreatitis, severe allergic reactions such as angioedema or anaphylaxis, and unexplained joint pain. Patients should seek immediate medical attention if they experience persistent abdominal pain, swelling of the face or throat, or severe musculoskeletal discomfort.

Meliglix should be avoided in individuals with known hypersensitivity to sitagliptin or any component of the formulation. It is also contraindicated in patients with severe renal impairment (eGFR <30 mL/min/1.73 m²) unless dose adjustments are made, and in those with a history of pancreatitis.

Medically reviewed by

Dr. Shweta Ashok More

M.Pharm (Quality Assurance), Ph.D. (Medicinal Chemistry), GNH India Pharmaceuticals Limited · Reviewed 9 Sep 2026

Published by GNH India Pharmaceuticals Limited · Last updated

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