TNKase

NDC 50242-120 · Genentech, Inc.

Generic nametenecteplase

Dosage formKIT

Marketing categoryBLA

Packages

50242-120-47 — 1 KIT in 1 CARTON (50242-120-47) * 1 VIAL, SINGLE-USE in 1 CARTON (50242-037-06) / 10 mL in 1 VIAL, SINGLE-USE * 1 VIAL, SINGLE-USE in 1 CARTON (50242-901-09) / 10 mL in 1 VIAL, SINGLE-USE

Billed under HCPCS

J3101 — Injection, tenecteplase, 1 mg Medicare Part B payment limit (ASP + 6%): $217.42

From the FDA National Drug Code Directory, retrieved August 24, 2026. Product listings are submitted by labelers; FDA does not verify them.