This article describes Januvia’s dosages and strengths and gives details on how to take it. You’ll also find information on cost savings and coupon options for Januvia. If you want to know more about Januvia, see this overview article. It covers details about the drug’s uses and side effects, ways to save on cost, and more.
Januvia is a brand-name medication that comes as an oral tablet. It’s not currently available in a generic version. This article describes dosages of Januvia.
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Form and strengths of Januvia
Januvia comes as follows:
- Form: tablet that you swallow
- Strengths: 25 milligrams (mg), 50 mg, 100 mg
Dosage of Januvia
This article describes the recommended dosage for Januvia. The drugmaker provides these dosages. In some cases, doctors may adjust your dosage from those shown below.
If your doctor prescribes this medication, you should follow the dosage they prescribe. Your doctor will determine the dosage that best meets your needs. Do not change your dosage of Januvia without your doctor’s recommendation.
Usual recommended dosage of Januvia in adults
Your doctor will prescribe Januvia to help lower your blood sugar levels if you have type 2 diabetes. Januvia can be taken with or without food.
Dosage for type 2 diabetes
- Dose: 100 mg
- Frequency: once per day
Your doctor will not recommend you take Januvia if you have type 1 diabetes.
Frequently asked questions
Below are answers to some commonly asked questions about Januvia and its dosage.
Is the dosage of Januvia ever twice daily?
No, Januvia is only approved for daily dosing.
But there is a drug that combines both metformin and Januvia. This drug is called Janumet. It’s taken twice daily. By taking Janumet, you’re taking Januvia 50 mg twice daily together with your metformin dosage. Combining the two drugs decreases the number of tablets you need to take in a day.
Talk with your doctor about your dosage options.
Can I take Januvia 200 mg daily?
No, the maximum dosage of Januvia is 100 mg daily. In studies, Januvia 200 mg daily did not lower blood sugar more than Januvia 100 mg daily. So there is no added benefit to taking Januvia 200 mg daily.
Talk with your doctor to learn more about how to best manage your diabetes.
When would my doctor recommend my dosage of Januvia be 25 mg or 50 mg daily?
Your doctor will likely prescribe a lower dosage of Januvia if you have a certain level of decreased kidney function. With decreased kidney function, your body will take longer to get rid of Januvia. So taking Januvia 100 mg daily could allow the drug to build up in your body.
Your doctor will monitor your kidney function. They may recommend you take Januvia 50 mg daily. If you’re on dialysis, your doctor will likely recommend that you take 25 mg daily.
Talk with your doctor if you have questions about your Januvia dosage.
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Get free cardOverdose of Januvia
It’s important that you do not take more Januvia than your doctor prescribes. Doing so can lead to harmful effects.
What to do if you take too much Januvia
If you think you’ve taken too much Januvia, call your doctor or pharmacist right away. Or you could call 800-222-1222 to speak with someone at America’s Poison Centers. You can also use its online resource. If you have severe symptoms, call 911 or a local emergency number immediately. You can also go to the closest emergency room.
Disclaimer: Optum Perks has made every effort to make certain that all information is factually correct, comprehensive, and up to date. However, this article should not be used as a substitute for the knowledge and expertise of a licensed healthcare professional. You should always consult your doctor or another healthcare professional before taking any medication. The drug information contained herein is subject to change and is not intended to cover all possible uses, directions, precautions, warnings, drug interactions, allergic reactions, or adverse effects. The absence of warnings or other information for a given drug does not indicate that the drug or drug combination is safe, effective, or appropriate for all patients or all specific uses.