Drug class profile · refreshed daily from federal data

Aryl Hydrocarbon Receptor Agonist

1 molecule in this class, $43.0M combined CY2024 Part D spend across 29K claims. Class-level guide below for benefits decision-makers: where the money lives, where the savings live.

Last updated 14 Jul 2026

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

Class summary at a glance.

Every drug in the Aryl Hydrocarbon Receptor Agonist 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: 1tracked in Part D
CY24 Part D spend: $43.0Mcombined across class
Total Rx claims: 29K15K unique beneficiaries
Generic mfrs (active): 0across all molecules

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

CY2024 dataCMS Part D Spending Dashboard

Tapinarof

Brand: VTAMA · 29K Part D claims (CY24) · 15K beneficiaries · First FDA approval: 2025-05-28

Brand-only (no generics) 2 plans require PA

Low NADAC$25.25

→

Avg plan cost$25.25

Part D spend $43.0M 1× spread, current vs floor

Class share

100%

of class CY24 spend

View profile →

Class summary at a glance.

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

Related questions.