Home   »   Medication   »   Januvia (Sitagliptin) – oral drug for treating type 2 diabetes mellitus that cannot be controlled by diet and exercises

Januvia (Sitagliptin) – oral drug for treating type 2 diabetes mellitus that cannot be controlled by diet and exercises

Buy Januvia General information

Januvia medication is used for treating patients with type 2 diabetes mellitus (non-insulin-dependent diabetes mellitus).  Generic for Januvia is sitagliptin, which was earlier identified as MK-0431. Sitagliptin is marketed by Merk & Co. as Januvia. This drug is usually a part of an antidiabetic program that includes special diet and exercises. Januvia can be used either alone or in combination with other antidiabetic drugs (most often with metformin (Glucophage) or thiazolidinedione (Avandia, Actos)).

Buy Januvia (Sitagliptin)

How Januvia Works

Januvia refers to the class of dipeptidyl peptidase-4 (DPP-4) inhibitors. DPP-4 is an enzyme that breaks down GLP-1 and GIP, which are gastrointestinal hormones causing an increase of insulin release after eating (incretins). By not letting DPP-4 inactivate these incretins, Januvia increases the secretion of insulin while suppressing the release of glucagon. With the increased amount of insulin, glucose is better absorbed by the body cells, which normalizes the blood sugar levels.

When the blood sugar levels become normal, Januvia stops increasing the release of insulin and suppressing the release of glucagon. In such a way, there is a much smaller risk of experiencing hypoglycaemia in comparison with other antidiabetic drugs.

How Should I Use Januvia

Januvia should be used as directed by your doctor. For more information, you need to check the label of Januvia or study an extra patient leaflet, which you will get when buying the medication. When following your Januvia dosage regimen, remember the following:

  • Januvia is taken by mouth either with or without food.
  • Take Januvia regularly, the same time each day to get the maximum benefit from the treatment.
  • Don’t stop taking Januvia even if you start feeling better.

You can buy Januvia tablets in the following forms:

  • Januvia 25 mg
  • Januvia 50 mg
  • Januvia 100 mg

It is easy to tell apart different Januvia forms by color. Januvia 25 mg tablets are pink, Januvia 50 mg tablets are light beige, and Januvia 100 mg tablets are beige.

What if I miss a dose? If you miss your prescribed Januvia dose, take it as soon as you remember, necessarily with food. If it’s almost time for the next dose, you should skip the missed dose and continue following the regimen. Never take two doses at once trying to make up for the missed one.

What happens if take a bigger dose? An overdose of Januvia causes hypoglycemia with such common symptoms as sweating, increased hunger, extreme weakness, dizziness, blurred vision, stomach pain, seizures, etc. Seek emergency medical assistance immediately if you’ve overdosed on Januvia.

How should I store my Januvia medication? Januvia should be stored in a safe place at the temperature range of 68-770 F (20-250 C), away from humidity, moisture, heat, and light. Keep your Januvia medication away from children and pets. Do not store Januvia in the bathroom.

Where to Buy Januvia

Januvia can be purchases in a usual drugstore. For this, you need to have a prescription from the doctor. To make the process easier and quicker, you can buy Januvia in one of the numerous online drugstores like ours offering you attractive prices, discounts, and bonuses. Here, you can buy Januvia 25 mg, Januvia 50 mg, and Januvia 100 mg.

Safety – learn before using

Take time to study safety information on treatment with Januvia before you start taking the medication. Some medical conditions make Januvia therapy extremely risky or even intolerable, as well as some medicines. Being aware of these conditions and timely informing your health care provider about them may not only guarantee maximum response on the treatment but also save your life.


Januvia therapy cannot be prescribed if the patient has any of the below listed conditions or diseases. They make Januvia therapy contraindicative to you:

  • Hypersensitivity to any ingredient of Januvia.
  • Type 1 diabetes mellitus (insulin-dependent diabetes mellitus/juvenile diabetes).
  • High ketone levels associated with diabetes (diabetic ketoacidosis).

If any of these conditions apply to you, inform your health care provider.

Alerting Medical Conditions

To avoid risks associated with Januvia, tell your health care provider if you have any of the following medical conditions. These conditions may interact with Januvia:

  • Pregnancy (current or planning) and lactation (breast-feeding).
  • Current treatment with other medications, intake of food supplements and herbal preparations.
  • Any allergic reactions to medicines, foods, and other substances.
  • Problems with kidneys.

Interaction with Other Drugs

Some drugs may interact with Januvia and cause health problems. These are:

  • Drugs, getting higher risk of their side effects when used with Januvia:
    digoxin, sulfonylureas.

If you are planning to take or are currently taking any of these medicines, consult your health care provider and discuss the possibility of treatment with Januvia.

Possible Side Effects

You may experience some of the Januvia side effects during the course of treatment. Even if you do not have any of them now, make sure you are able to identify them when they occur. If the minor Januvia side effects are persistent or become bothersome, contact your doctor to get medical assistance.

Common Minor Januvia Side Effects:

  • Headache.
  • Stomach pain.
  • Nausea.
  • Diarrhea.
  • Sore throat.
  • Stuffy/runny nose.
  • Upper respiratory infection.

Severe Januvia Side Effects:

  • Severe allergic reactions – swelling of the mouth, face, lips, or tongue, rash, itching, breathing difficulties, etc.
  • Fever, chills, headache, and sore throat together with red, peeling, blistered, or swollen skin.
  • Pancreatitis with such symptoms as severe pain in the upper stomach, loss of appetite, nausea, vomiting, etc.

Seek emergency medical attention if you experience any of these severe side effects. Besides, contact your doctor if the Januvia therapy doesn’t improve diabetes symptoms or makes them worse.

See also: