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Dog Fennel

NDC 22840-1320 · Greer Laboratories, Inc.

Generic nameEupatorium capillifolium
Dosage formSOLUTION
RouteINTRADERMAL, PERCUTANEOUS, SUBCUTANEOUS
Active ingredient(s)EUPATORIUM CAPILLIFOLIUM POLLEN
Strength.025 g/mL
Pharmacologic classAllergens [CS], Cell-mediated Immunity [PE], Increased Histamine Release [PE], Increased IgG Production [PE], Non-Standardized Pollen Allergenic Extract [EPC], Pollen [CS]
Marketing categoryBLA

Packages

22840-1320-2 — 10 mL in 1 VIAL, MULTI-DOSE (22840-1320-2)

22840-1320-4 — 50 mL in 1 VIAL, MULTI-DOSE (22840-1320-4)

Related Codes

Same active ingredient

FDA lists these products with the same active ingredient.

0268-1165 — Dog Fennel Non Stock, 0268-6706 — Dog Fennel, 22840-1321 — Eupatorium capillifolium, 22840-1322 — Eupatorium capillifolium, 22840-1323 — Eupatorium capillifolium, 22840-5306 — Eupatorium capillifolium, 65044-2057 — Dog Fennel, Eastern Eupatorium capillifolium, 65044-2058 — Dog Fennel Eupatorium capillifolium

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

Read from: FDA National Drug Code Directory, product.txt and package.txt (accessdata.fda.gov/cder/ndctext.zip) — Snapshot retrieved 2026-08-24, loaded 2026-08-24; CMS Medicare Part B Drug Average Sales Price (ASP) Pricing Files (cms.gov/medicare/payment/part-b-drugs/asp-pricing-files) -- the NDC-HCPCS crosswalk and Part B payment limit files — 2026 Q3 (July 2026 release). All data sources · How to read the labels