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 25 Mg, is a DPP-4 inhibitor presented as a 25 mg tablet for oral use. It treats type 2 diabetes mellitus in adult patients.
GNH India supplies Meliglix 25 Mg as a licensed, GDP-compliant international pharmaceutical supplier serving hospitals, pharmacies and clinics worldwide.

Manufacturer / TM Owner

Pharmazac Sa

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Indications & Clinical Uses

  • Sitagliptin is used in the management of type 2 diabetes mellitus, a disorder of glucose metabolism.
  • Type 2 diabetes mellitus: improves glycemic control as monotherapy or in combination with other antidiabetic agents.
  • Inadequate control on metformin: provides additional glucose‑lowering effect when added to metformin therapy.
  • Weight‑neutral therapy: offers glucose reduction without causing weight gain, suitable for patients where weight gain is a concern.

How It Works

  • Sitagliptin selectively inhibits the enzyme dipeptidyl peptidase‑4 (DPP‑4), which degrades the incretin hormones GLP‑1 and GIP. By blocking DPP‑4, endogenous incretin levels rise, leading to glucose‑dependent stimulation of insulin secretion and suppression of glucagon release, thereby improving post‑prandial and fasting blood glucose levels.

Side Effects

Adverse reactions may occur with sitagliptin therapy.

Common Side Effects

  • Nasopharyngitis: mild upper respiratory symptoms.
  • Headache: transient mild to moderate pain.
  • Upper respiratory tract infection: cough, sore throat.
  • Gastrointestinal discomfort: nausea or abdominal pain.

Serious or Rare Side Effects

  • Pancreatitis: severe abdominal pain requiring immediate medical attention.
  • Severe allergic reactions: including Stevens‑Johnson syndrome or toxic epidermal necrolysis.
  • Arthralgia: joint pain that can be disabling.

Precautions & Warnings

  • Before initiating sitagliptin, consider the following precautions.
  • Renal impairment: dose adjustment may be required based on creatinine clearance.
  • Hepatic impairment: use with caution in patients with moderate liver disease.
  • History of pancreatitis: avoid or monitor closely for recurrence.
  • Concomitant insulin or sulfonylureas: increased risk of hypoglycemia; monitor glucose levels.
  • Pregnancy and lactation: safety not established; avoid unless benefits outweigh risks.
  • Store at ambient temperature: keep below 25°C, retain in the original pack, and protect from moisture.

Avoid Interactions

Sitagliptin may interact with other medicines; review the following.

Major Interactions (Avoid)

  • Insulin secretagogues (e.g., sulfonylureas): heightened risk of hypoglycemia.
  • Strong CYP3A4 inhibitors (e.g., ketoconazole): may increase sitagliptin exposure.

Moderate Interactions (Monitor Closely)

  • Diuretics (e.g., thiazides): possible reduction in glycemic efficacy.
  • Rifampin: may lower sitagliptin plasma concentrations.
  • ACE inhibitors: monitor renal function when used together.

Frequently Asked Questions

Meliglix 25 Mg contains sitagliptin, which is prescribed to improve blood‑sugar control in adults with type 2 diabetes mellitus, either as a stand‑alone therapy or in combination with other antidiabetic agents such as metformin or insulin.

Sitagliptin blocks the enzyme dipeptidyl peptidase‑4 (DPP‑4), preventing the breakdown of the incretin hormones GLP‑1 and GIP. Higher incretin levels enhance glucose‑dependent insulin secretion and suppress glucagon release, leading to lower blood glucose levels.

The prescribed dose of sitagliptin is determined by the treating clinician based on individual patient factors such as renal function and concomitant therapy. A common starting point is 25 mg taken once daily, but the exact regimen should follow the prescriber’s order.

Safety of sitagliptin during 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 this decision must be made by a qualified healthcare professional.

To order Meliglix, submit an enquiry on the 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 without causing weight gain or hypoglycemia when used alone. Compared with sulfonylureas, it has a lower risk of hypoglycemia, and unlike metformin, it does not cause gastrointestinal intolerance, making it a useful alternative or add‑on therapy.

Store Meliglix tablets at ambient temperature, preferably below 25 °C. Keep the product in its original blister or bottle, protect it from moisture and direct sunlight, and ensure the container is tightly closed when not in use.

Meliglix is taken orally as a tablet. Swallow the tablet whole with a glass of water, with or without food, once daily as directed by the prescriber.

Serious adverse events associated with sitagliptin include acute pancreatitis, severe allergic reactions such as Stevens‑Johnson syndrome, and disabling joint pain (arthralgia). Patients should seek immediate medical attention if they experience persistent abdominal pain, rash with blistering, or unexplained severe joint discomfort.

Meliglix should be avoided in patients with a known hypersensitivity to sitagliptin or any excipients, those with a history of pancreatitis, and individuals with severe renal impairment unless dose adjustments are made under medical supervision.

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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