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Drug class profile · refreshed daily from federal data

Rifamycin Antimycobacterial

3 molecules in this class, $11.2M combined CY2024 Part D spend across 30K claims. Class-level guide below for benefits decision-makers: where the money lives, where the savings live.

Last updated
NADAC: weekly (every Wed)Part D Formulary: quarterlyPart D Spend: annualOrange Book: weeklyShortages: daily

Class summary at a glance.

Every drug in the Rifamycin Antimycobacterial class tracked across NADAC, Part D Formulary, Part D Spending, FDA Orange Book, and shortage data. Ranked below by CY24 Part D spend. Click any molecule for the full drug profile.

Molecules in class
3tracked in Part D
CY24 Part D spend
$11.2Mcombined across class
Total Rx claims
30K15K unique beneficiaries
Generic mfrs (active)
1across all molecules

Every drug in this class, ranked by Part D spend.

CY2024 dataCMS Part D Spending Dashboard
01
Rifabutin
25K Part D claims (CY24) · 12K beneficiaries · First FDA approval:
1 generic mfrs 0 plans require PA
Low NADAC$9.18
Avg plan cost$9.18
Part D spend $10.4M spread, current vs floor
Class share
93%
of class CY24 spend
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02
Rifapentine
Brand: Priftin · 4K Part D claims (CY24) · 3K beneficiaries · First FDA approval:
Brand-only (no generics) 0 plans require PA Active FDA shortage
Low NADAC$4.85
Avg plan cost$4.85
Part D spend $818510 spread, current vs floor
Class share
7%
of class CY24 spend
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