Januvia (Sitagliptin phosphate)

Prescription Required

Formulation: Film Coated Tablet

Januvia

(Brand Option)

Select the prescribed dosage

Select the quantity to see the price.

Add to cart

Prescription Required

Formulation: Film Coated Tablet

Sitagliptin phosphate

(Generic Alternative)

Select the prescribed dosage

Select the quantity to see the price.

Add to cart

Januvia (active ingredient: sitagliptin) is a prescription medication used to help manage type 2 diabetes mellitus in adults.

Type 2 diabetes is a condition in which the body does not use insulin properly or does not produce enough insulin to keep blood sugar levels within a healthy range. Over time, high blood sugar levels can increase the risk of serious health problems, including heart disease, kidney disease, nerve damage, and vision loss.

Januvia is used along with a healthy diet and regular exercise to help improve blood sugar control. It may be prescribed on its own or in combination with other diabetes medications, including insulin, when additional blood sugar management is needed.

Treatment of Type 2 Diabetes Mellitus

Januvia is indicated for adults with type 2 diabetes mellitus whose blood sugar levels are not adequately controlled through diet and exercise alone.

It may be used:

As a single medication (monotherapy)
In combination with other oral diabetes medications
Alongside insulin therapy when additional blood sugar control is needed

Januvia is not used to treat type 1 diabetes or diabetic ketoacidosis.

How Januvia Helps Manage Blood Sugar

Helps lower blood sugar levels
Improves blood sugar control throughout the day
Works with the body’s natural insulin response
Can be used alone or with other diabetes medications
Supports long-term diabetes management when combined with healthy lifestyle habits

How Januvia Works

Januvia belongs to a group of medications called dipeptidyl peptidase-4 (DPP-4) inhibitors.

It works by increasing the levels of natural hormones called incretins, which help regulate blood sugar after meals.

These hormones help the body:

Release more insulin when blood sugar levels are high
Reduce the amount of glucose (sugar) produced by the liver
Improve overall blood sugar control

Because Januvia works in response to elevated blood sugar levels, it helps lower blood sugar without directly forcing the body to produce insulin at all times.

When taken regularly as prescribed, Januvia can help improve blood sugar control and support the long-term management of type 2 diabetes.

Januvia (sitagliptin) is available as an oral tablet and is typically taken once daily, exactly as prescribed by your healthcare provider. It may be taken with or without food, making it convenient to fit into your daily routine.

Swallow the tablet whole with a glass of water. Do not crush, chew, or split the tablet unless instructed otherwise by your healthcare provider.

For the best results, take Januvia at approximately the same time each day. Consistent use helps maintain steady medication levels in your body and supports better blood sugar control.

Recommended Dosage

Type 2 Diabetes Mellitus

The typical recommended dose for adults is:

100 mg by mouth once daily

Your healthcare provider may adjust your dose if you have kidney problems, as reduced kidney function can affect how the medication is processed by the body. Regular monitoring of kidney function may be recommended during treatment.

Because every person responds differently to treatment, your healthcare provider will determine the dose that is most appropriate for your individual needs.

Important Dosing Information

Take Januvia exactly as prescribed.
Take the medication once daily.
It may be taken with or without food.
Swallow the tablet whole with water.
Do not take more or less than prescribed.
Continue taking Januvia even if you feel well, unless your healthcare provider instructs you to stop.

Januvia works best when combined with healthy lifestyle habits, including a balanced diet, regular physical activity, and routine blood sugar monitoring.

Who Should Not Use Januvia?

Januvia is not indicated for the treatment of type 1 diabetes mellitus or diabetic ketoacidosis.

Before starting treatment, tell your healthcare provider if you have:

Kidney disease or reduced kidney function
A history of pancreatitis
Other pancreatic disorders
Any serious medical conditions

If you are pregnant, planning to become pregnant, breastfeeding, or planning to breastfeed, discuss this with your healthcare provider before taking Januvia. They can help determine whether the medication is appropriate for your situation and discuss available treatment options.

Common Side Effects of Januvia (Sitagliptin Phosphate):

Constipation
Diarrhea
Headache
Nausea
Stomach discomfort
Stuffy nose

Serious Side Effects of Januvia (Sitagliptin Phosphate)

Changes in urine output
High blood sugar
Joint pain
Loss of appetite
Low blood sugar
Persistent nausea and vomiting
Severe abdominal pain
Shortness of breath
Swelling of the ankles and feet
Unusual or sudden weight gain
Unusual skin blisters
Unusual tiredness

Allergic Reactions

Here are the common signs of an allergy:
- Hives
- Itching
- Rashes
- Swelling of the face and neck
With a severe allergy, you may also experience:
- Severe dizziness
- Trouble breathing
- Wheezing

Januvia (Sitagliptin Phosphate) is available in the following forms and strengths:

Januvia: Film-Coated Tablet

25 mg
50 mg
100 mg

Sitagliptin Phosphate: Tablet

25 mg
50 mg
100 mg

Do not take Januvia if you are allergic to sitagliptin or any of the ingredients in the medication. Serious allergic reactions can occur, although they are uncommon. Stop taking Januvia and seek immediate medical attention if you develop symptoms such as:

Rash or hives
Swelling of the face, lips, tongue, or throat
Difficulty breathing or swallowing
Severe itching

Before starting Januvia, tell your healthcare provider about your complete medical history, especially if you have or have ever had:

Kidney disease
Heart failure
Pancreatitis (inflammation of the pancreas)
Gallstones
Other pancreatic disorders

These conditions may affect whether Januvia is appropriate for you or may require closer monitoring during treatment.

Januvia can affect blood sugar levels. If your blood sugar becomes too low (hypoglycemia) or too high (hyperglycemia), you may experience symptoms such as:

Dizziness
Blurred vision
Drowsiness
Confusion
Difficulty concentrating

If you experience these symptoms, avoid driving, operating machinery, or performing activities that require alertness until you know how the medication affects you and your blood sugar levels are under control.

Alcohol can affect blood sugar levels and may increase the risk of hypoglycemia when used with diabetes medications. It is generally recommended to limit alcohol consumption while taking Januvia. If you drink alcohol regularly, discuss this with your healthcare provider.

If you are pregnant, planning to become pregnant, or think you may be pregnant, talk to your healthcare provider before taking Januvia. Pregnancy can affect blood sugar control, and your diabetes treatment plan may need to be adjusted during pregnancy to help maintain healthy blood sugar levels for both you and your baby.

Regular monitoring of blood sugar levels, kidney function, and overall diabetes management is important while taking Januvia. Attend all scheduled appointments and follow your healthcare provider’s recommendations to help ensure safe and effective treatment.

Can Januvia Cause Weight Loss?

Januvia is not approved as a weight-loss medication. However, some people with type 2 diabetes may experience modest weight loss while taking Januvia. Others may notice no change in weight. Weight changes can vary depending on factors such as diet, exercise habits, blood sugar control, and other medications being used. If you have questions about weight management while taking Januvia, speak with your healthcare provider.

Is Januvia Safe for People with Kidney Problems?

Januvia can be used in many people with kidney disease, but the dose may need to be adjusted based on kidney function. Before starting treatment, tell your healthcare provider if you have kidney problems or a history of kidney disease. Your healthcare provider may perform blood tests to evaluate your kidney function and determine the appropriate dose for you. Regular monitoring may be recommended while you are taking Januvia to help ensure the medication remains safe and effective.

What Should I Do If I Experience Side Effects from Januvia?

If you experience side effects while taking Januvia, contact your healthcare provider. Depending on the type and severity of the side effects, they may adjust your dosage, monitor your symptoms more closely, recommend an alternative medication, or provide guidance on managing the side effects. Seek immediate medical attention if you experience severe symptoms, signs of a serious allergic reaction, severe abdominal pain, difficulty breathing, or any other symptoms that concern you.

How Long Does It Take for Januvia to Lower Blood Sugar?

Januvia may begin helping to lower blood sugar levels within 1 to 2 weeks of starting treatment. However, the full benefits of the medication may take several weeks or months to become apparent. Because type 2 diabetes requires ongoing management, it is important to continue taking Januvia exactly as prescribed, even if you do not notice immediate changes. Regular blood sugar monitoring and follow-up appointments can help your healthcare provider assess how well the medication is working and make any necessary adjustments to your treatment plan.

REVIEWS

Additional Information Book

Generic name:	Sitagliptin Malate, Sitagliptin Phosphate, Sitagliptin phosphate
Formulation:	Film Coated Tablet, Tablet
Strength(s):	25mg, 50mg, 100mg
Quantities Available:	28, 84, 100, 168

How to Order

How much Januvia can I order at once from a Canadian pharmacy?

When ordering Januvia (sitagliptin) from a Canadian pharmacy, you can typically purchase up to a 90-day supply at one time, which is common for prescription medications to ensure continuous management of chronic conditions without frequent refills.

Here’s what you need to know:

Dosage and Quantity: Januvia is commonly prescribed in dosages of 25 mg, 50 mg, or 100 mg, taken once daily. For a 90-day supply, this means you would order 90 tablets (90 days x 1 tablet per day).

Do you sell sitagliptin?

Yes, we do sell sitagliptin on our website, and you can enjoy competitive prices. However, please note that we require a valid prescription from your healthcare provider to dispense the medication. You can conveniently submit your prescription by mail, fax, or upload it through your online account during the ordering process.

Do you offer shipping of Januvia (sitagliptin) to the United States?

Yes, we ship Januvia (sitagliptin) to both the United States and Puerto Rico.

Januvia (Sitagliptin phosphate)

Januvia