Skip to main content

False Ragweed

NDC 22840-1378 · Greer Laboratories, Inc.

Generic nameAmbrosia acanthicarpa
Dosage formSOLUTION
RouteINTRADERMAL, PERCUTANEOUS, SUBCUTANEOUS
Active ingredient(s)AMBROSIA ACANTHICARPA POLLEN
Strength40000 [PNU]/mL
Pharmacologic classAllergens [CS], Cell-mediated Immunity [PE], Increased Histamine Release [PE], Non-Standardized Pollen Allergenic Extract [EPC], Pollen [CS]
Marketing categoryBLA

Packages

22840-1378-2 — 10 mL in 1 VIAL, MULTI-DOSE (22840-1378-2)

22840-1378-4 — 50 mL in 1 VIAL, MULTI-DOSE (22840-1378-4)

Related Codes

Same active ingredient

FDA lists these products with the same active ingredient.

0268-1424 — Ragweed False Bur, 0268-6749 — False Ragweed Bur, 22840-1379 — Ambrosia acanthicarpa, 22840-1381 — Ambrosia acanthicarpa, 22840-2347 — Ambrosia acanthicarpa, 22840-2348 — Ambrosia acanthicarpa, 22840-5324 — Ambrosia acanthicarpa, 22840-9339 — Ambrosia acanthicarpa, Ambrosia psilostachya, 22840-9340 — Ambrosia acanthicarpa, Ambrosia psilostachya, 22840-9341 — Ambrosia acanthicarpa, Ambrosia psilostachya, 22840-9342 — Ambrosia acanthicarpa, Ambrosia psilostachya, 22840-9344 — Ambrosia acanthicarpa, Ambrosia psilostachya, 22840-9355 — Ambrosia acanthicarpa, Ambrosia psilostachya, 49643-351 — Ambrosia acanthicarpa

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