Giant Ragweed

NDC 22840-1386 · Greer Laboratories, Inc.

Generic nameAmbrosia trifida

Dosage formSOLUTION

RouteINTRADERMAL, PERCUTANEOUS, SUBCUTANEOUS

Active ingredient(s)AMBROSIA TRIFIDA POLLEN

Strength.001 g/mL

Pharmacologic classAllergens [CS], Cell-mediated Immunity [PE], Increased Histamine Release [PE], Non-Standardized Pollen Allergenic Extract [EPC], Pollen [CS]

Marketing categoryBLA

Packages

22840-1386-1 — 5 mL in 1 VIAL, MULTI-DOSE (22840-1386-1)

Related Codes

Same active ingredient

FDA lists these products with the same active ingredient.

0268-1440 — Ragweed Tall Giant, 0268-1483 — AMBROSIA ARTEMISIIFOLIA AND AMBROSIA TRIFIDA POLLEN, 0268-6658 — Tall Ragweed Giant, 0268-8056 — AMBROSIA ARTEMISIIFOLIA and AMBROSIA TRIFIDA POLLEN, 0268-8059 — AMBROSIA ARTEMISIIFOLIA, AMBROSIA TRIFIDA POLLEN, 0268-8060 — AMBROSIA ARTEMISIIFOLIA, AMBROSIA TRIFIDA POLLEN, 22840-0301 — Ambrosia artemisiifolia and Ambrosia trifida, 22840-1382 — Ambrosia trifida, 22840-1383 — Ambrosia trifida, 22840-1384 — Ambrosia trifida, 22840-1387 — Ambrosia trifida, 22840-5325 — Ambrosia trifida, 22840-9320 — Xanthium strumarium, Ambrosia trifida, Chenopodium album, Amaranthus retroflexus and Ambrosia artemisiifolia, 49643-317 — Ambrosia trifida, 65044-2293 — Ragweed, Giant Ambrosia trifida, 65044-2294 — Ragweed, Giant Ambrosia trifida, 65044-2296 — Ragweed, Giant Ambrosia trifida, 65044-2315 — Ragweed, Mixed Ambrosia, 65044-2318 — Giant, Short, Western Ragweed Mix, 65044-2320 — Giant, Short, Western Ragweed Mix, +2 more

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