Karbinal Er

4 MG/5 ML — SUSPENSION, EXTENDED RELEASE 12 HR

Informational only — Coverage rules change frequently; verify tier placement and restrictions with your plan or pharmacy before acting.

1 plan

Source: Excel (XLSX) · Formulary date: Sep 23, 2026 · Checked: 5 hours, 29 minutes ago

Plan	Tier	Prior Auth	Step Therapy	Quantity Limit	Restrictions
TRICARE Uniform Formulary 2026	Tier 2 - Brand Formulary	✓	—	—	PA PA: 1270/48001/90693 PA DRUGS, DOD PA REQUIRED