Rifampin, Isoniazid and Pyrazinamide

ISONIAZID; PYRAZINAMIDE; RIFAMPIN is a combination of three antibiotics. It is used to treat tuberculosis (TB). It will not work for colds, flu, or other viral infections. Compare rifamycin / antimycobacterial combinations.

Rifater Medicare Coverage


Does Medicare cover Rifater?

85% of Medicare Part D and Medicare Advantage plans cover this drug.

How much is my Rifater co-pay with Medicare?

It depends. Which coverage stage are you in? Click on a tab below…

Donut Hole
Post-Donut Hole
Co-Pay Range
$45 – $778
In the Deductible co-pay stage, you are responsible for the full cost of your prescriptions. Your Medicare deductible cannot exceed $360 in 2016.
Co-Pay Range
$35 – $388
In the Typical co-pay stage, your deductible has been satisfied, and Medicare pays the majority of your drug costs.
Co-Pay Range
$94 – $350
In the Donut Hole (also called the Coverage Gap) stage, you’ll pay more for your prescriptions. In 2016, the Donut Hole begins once you’ve spent $3,310 in one year.
Co-Pay Range
$15 – $136
In the Post-Donut Hole (also called Catastrophic Coverage) stage, Medicare will cover most of your drug costs. In 2016, this stage begins once you have spent $4,850.
Want an exact price for your co-pay?

Ways to Save on Rifater

Here are some ways that may lower the cost of your Rifater prescription.

Lower Cost Alternative
Less expensive drugs that work the same way may be available.

Find Your Rifater Medicare Co-Pay

Here are average co-pays for some of the most popular Medicare plans. Be sure to add your plan to see your specific co-pay. If a price is shown in red, GoodRx has found discount prices that are lower than your Medicare co-pay.

Average Co-Pay for 30 tablets of Rifater 120mg/50mg/300mg

Medicare Plan Name Average Co-Pay
AARP MedicareComplete (HMO) $97
AARP MedicareComplete Plan 1 (HMO) $95
AARP MedicareComplete SecureHorizons (HMO) $98
AARP MedicareRx Preferred (PDP)Lower price available $298
AARP MedicareRx Saver Plus (PDP)Lower price available $219
Aetna Medicare Rx Saver (PDP)Lower price available $291
Cigna-HealthSpring Preferred (HMO) $46
Cigna-HealthSpring Rx Secure (PDP) $113
Cigna-HealthSpring Rx Secure-Extra (PDP)Lower price available $144
EnvisionRxPlus Silver (PDP)Lower price available $293
Express Scripts Medicare - Value (PDP)Lower price available $136
First Health Part D Value Plus (PDP)Lower price available $367
Humana Enhanced (PDP)Lower price available $320
Humana Preferred Rx Plan (PDP)Lower price available $255
Humana Walmart Rx Plan (PDP)Lower price available $255
Kaiser Permanente Senior Advantage (HMO) $90
MedicareBlue Rx Standard (PDP)Lower price available $348
SilverScript Choice (PDP)Lower price available $348
Symphonix Value Rx (PDP)Lower price available $254
WellCare Classic (PDP)Lower price available $387
Don't see your Medicare plan above?

Find and configure your plan to see exact co-pay prices for your meds.

Rifater Medicare Formulary Information & Restrictions

What drug tier is Rifater typically on?

Tier 4

Medicare plans typically list Rifater in Tier 4 of their formulary. Tier 4 drugs are usually non-preferred brand-name drugs. Tier 4 drugs cost more than Tier 1, 2 and 3 drugs.

Does your plan have restrictions?

See discount prices that can save you money when your Medicare plan doesn't work for you.

Medicare prices are provided by the Centers for Medicare and Medicaid Services (CMS). If you encounter any issues, please let us know.
GoodRx is not sponsored by or affiliated with any of the pharmacies identified in its price comparisons. All trademarks, brands, logos and copyright images are property of their respective owners and rights holders and are used solely to represent the products of these rights holders. This information is for informational purposes only and is not meant to be a substitute for professional medical advice, diagnosis or treatment. GoodRx is not offering advice, recommending or endorsing any specific prescription drug, pharmacy or other information on the site. GoodRx provides no warranty for any of the pricing data or other information. Please seek medical advice before starting, changing or terminating any medical treatment.