Janumet Coupon & Discounts

Janumet and Janumet XR are prescription medications used to help manage blood sugar levels in adults with type 2 diabetes. Each combines two active ingredients, sitagliptin and metformin, which work together to improve insulin response and reduce glucose production in the liver. While Janumet is taken twice daily, Janumet XR offers an extended-release option for once-daily dosing.

Common side effects of these medications may include nausea, stomach discomfort, diarrhea, or headache. In rare cases, more serious side effects like lactic acidosis or low blood sugar can occur, especially when taken with other diabetes medications.

If you’re prescribed Janumet or Janumet XR and are concerned about the cost, this guide offers practical information on how to save. Below, you’ll find details on available Janumet coupons, discount programs, savings cards, and a breakdown of out-of-pocket costs.

How Much Is Janumet or Janumet XR Without Insurance?

In the US, a 30-day supply of Janumet typically costs around $691, though prices can vary by pharmacy and region. This could total more than $6,600 per year if you’re paying entirely out of pocket. For Janumet XR, the cost may run slightly higher, with some pharmacies charging up to $713.63 per month, pushing the annual expense closer to $9,000.

Currently, no generic versions of either Janumet or Janumet XR are available in the US.

One way to reduce the cost is to order your medication through a Canadian pharmacy platform like Pharma Giant, where Janumet and Janumet XR are offered at significantly lower prices compared to US retail rates.

Below, you’ll find a price comparison between Janumet and other leading oral medications for type 2 diabetes, available through Pharma Giant versus their average cost in the US.

Why Buy Janumet from Canada?

Pharma Giant offers the same FDA-approved Janumet at a much lower price, making it one of the most cost-effective ways to access your medication. By ordering from Canada, you can cut down on expenses without compromising on quality or dependability.

Why consider Pharma Giant for your Janumet needs?

With fast delivery and clear pricing, purchasing Janumet through Pharma Giant is safe, affordable, and stress-free.

Janumet Coupons and Discounts Available on Pharma Giant

If you’re paying out of pocket for Janumet, there are several ways to reduce your total cost when ordering through Pharma Giant. Here are the available savings options:

Janumet Insurance Coverage

Janumet is generally included in many health insurance plans, but your actual out-of-pocket cost will depend on your specific coverage. Factors such as your plan’s formulary, tier placement, co-pay structure, deductible, and any prior authorization requirements can all influence how much you pay.

Is Janumet/Janumet XR Covered by Medicare?

Yes, Janumet is covered under most Medicare Part D (prescription drug plans) and Medicare Advantage (Part C) plans. If you’re using Janumet and enrolled in these plans, your medication costs are divided into different stages throughout the calendar year. Here’s how each phase works:

1. Deductible Stage: At the beginning of the year, you’ll first need to pay out of pocket until your plan’s deductible is met. In 2025, the standard deductible limit is $590. During this phase, you pay the full retail cost of Janumet until you’ve spent that amount. For example, if Janumet costs around $600 per month, you could reach your deductible after just one fill. Some Medicare drug plans offer $0 deductible coverage for certain medications or tiers, which means you move directly into the next stage without having to pay the full price upfront.

2. Initial Coverage Stage: Once the deductible is met, or if your plan doesn’t require one, you enter the initial coverage phase, where your plan begins sharing the cost. You typically pay 25% of the medication’s cost, and your insurance covers the remaining 75%. This cost-sharing continues until your total out-of-pocket spending reaches $2,000.

3. Catastrophic Coverage Stage: Once you’ve spent $2,000 out of pocket for the year, you enter the final phase. Medicare covers 100% of the cost of your covered prescriptions for the rest of the year.

Janumet Coupon for Medicare Patients

Federal law does not allow Medicare beneficiaries to use manufacturer coupons or copay assistance for Janumet. The Anti-Kickback Statute prohibits pharmaceutical companies from offering financial incentives to individuals covered by Medicare or Medicaid.

Is Janumet/Janumet XR Covered by Medicaid?

Janumet is covered under Medicaid in many states, but coverage can vary depending on where you live. Each state runs its own Medicaid program with a unique list of approved medications, known as a formulary.

To confirm whether Janumet is included and to understand any specific requirements, such as prior authorization or step therapy, it’s best to contact your state’s Medicaid office or review the official formulary on their website. This ensures you get the most current and accurate information for your location.

Other Coupons for Janumet XR / Janumet

In addition to the savings available through Pharma Giant, you can also explore these other Janumet coupon options:

1. Janumet Manufacturer Coupons

Merck offers a savings card for Janumet or a Janumet copay card, which can help lower your out-of-pocket costs if you have private insurance. With this manufacturer coupon for Janumet, you may pay as little as $5 per prescription, with a maximum savings of $150 per fill.

You can use the coupon once every 30 days, up to a 90-day supply per prescription. If you’re looking for a Janumet coupon for a year, the current offer remains valid through December 31, 2025.

To get or activate the Janumet coupon, visit the official Janumet website.

This coupon for Janumet can’t be used if you’re uninsured or covered by Medicare, Medicaid, TRICARE, CHAMPUS, or any other government program. You must be a US or Puerto Rico resident, and you must be at least 18 years old.

2. Merck Patient Assistance Program

If you don’t qualify for the Merck coupons for Janumet, you may be able to get Janumet and/or Janumet XR free for 1 year through Merck’s Patient Assistance Program. Check your eligibility on the Merck Helps website.

3. Janumet Coupon for CVS

CVS and other US pharmacies may have their own savings programs or accept third-party discount cards. It’s advisable to consult with your local pharmacist to inquire about any available discounts or programs that can help reduce the cost of your Janumet prescription.

Frequently Asked Questions