What is NDC 43857-0562?

43857-0562 is the product NDC for Weed and Grass Antigen, Onion 12 [hp_X]/mL + 11 more ingredients liquid, listed with the FDA by BioActive Nutritional, Inc.. It has 1 package NDC, shown above in 10- and 11-digit form.

What drug is associated with this NDC?

Weed and Grass Antigen (Allium Cepa, Arsenicum Album, Nux Vomica, Pulsatilla Pratensis, Kentucky Bluegrass, Orchard Grass, Bermuda Grass, Johnson Grass, Rye Grass, Vernal Grass, Bahia Grass, Timothy Grass).

What is the active ingredient?

Onion, Arsenic trioxide, Strychnos nux-vomica seed, Pulsatilla pratensis whole, Poa pratensis pollen, Dactylis glomerata top, Cynodon dactylon pollen, Sorghum halepense pollen, Lolium perenne pollen, Anthoxanthum odoratum pollen, Paspalum notatum pollen, Phleum pratense top.

BioActive Nutritional, Inc., NDC labeler code 43857. The labeler is the company responsible for the label; it may be the manufacturer, a repackager or a distributor.

What other NDCs exist for Weed and Grass Antigen?

None: this is the only finished product listed under this name.

Is there a related HCPCS / J-code?

Not in Med-Code's curated HCPCS directory.

Weed and Grass Antigen NDC 43857-0562

NDC codes

FDA NDC Directory

Product NDC (as listed)43857-0562Labeler and product segments. Claims need a package NDC.

Product NDC at billing width43857-0562Add the package segment from the table below.

Package NDCs as listed with the FDA, and the 11-digit 5-4-2 form used on claims. The highlighted digit is the added leading zero.
Package NDC	11-digit (billing)	Package	Copy
43857-0562-1	4385705620143857056201	30 mL in 1 BOTTLE, DROPPER (43857-0562-1)Marketed from Oct 6, 2020

How the 11-digit form is made: The package segment has 1 digit, so one leading zero is added to it (5-4-1 → 5-4-2). Formatting the NDC does not by itself make it billable — the product, package and quantity must match what was dispensed or administered, and payer rules apply. Conversion rules

Product information

Brand name (proprietary): Weed and Grass Antigen
Generic name (nonproprietary): allium cepa, arsenicum album, nux vomica, pulsatilla pratensis, kentucky bluegrass, orchard grass, bermuda grass, johnson grass, rye grass, vernal grass, bahia grass, timothy grass
Active ingredients: Onion — 12 [hp_X]/mLArsenic trioxide — 12 [hp_X]/mLStrychnos nux-vomica seed — 12 [hp_X]/mLPulsatilla pratensis whole — 12 [hp_X]/mLPoa pratensis pollen — 12 [hp_X]/mLDactylis glomerata top — 12 [hp_X]/mLCynodon dactylon pollen — 12 [hp_X]/mLSorghum halepense pollen — 12 [hp_X]/mLLolium perenne pollen — 12 [hp_X]/mLAnthoxanthum odoratum pollen — 12 [hp_X]/mLPaspalum notatum pollen — 12 [hp_X]/mLPhleum pratense top — 12 [hp_X]/mL
Dosage form: Liquid
Route: Oral
Labeler: BioActive Nutritional, Inc.NDC labeler code 43857
Product type: Over-the-counter drug
Marketing category: Unapproved homeopathic
Marketing start: Oct 6, 2020
Listing expires: Dec 31, 2027
Other FDA classes: Allergens (Chemical structure)Allergens (Chemical structure)Allergens (Chemical structure)Allergens (Chemical structure)Allergens (Chemical structure)Allergens (Chemical structure)Allergens (Chemical structure)Cell-mediated Immunity (Physiologic effect)Cell-mediated Immunity (Physiologic effect)Cell-mediated Immunity (Physiologic effect)Cell-mediated Immunity (Physiologic effect)Cell-mediated Immunity (Physiologic effect)Cell-mediated Immunity (Physiologic effect)Cell-mediated Immunity (Physiologic effect)Dietary Proteins (Chemical structure)Increased Histamine Release (Physiologic effect)Increased Histamine Release (Physiologic effect)Increased Histamine Release (Physiologic effect)Increased Histamine Release (Physiologic effect)Increased Histamine Release (Physiologic effect)Increased Histamine Release (Physiologic effect)Increased Histamine Release (Physiologic effect)Increased IgG Production (Physiologic effect)Increased IgG Production (Physiologic effect)Increased IgG Production (Physiologic effect)Increased IgG Production (Physiologic effect)Increased IgG Production (Physiologic effect)Increased IgG Production (Physiologic effect)Plant Proteins (Chemical structure)Pollen (Chemical structure)Pollen (Chemical structure)Pollen (Chemical structure)Pollen (Chemical structure)Pollen (Chemical structure)Seed Storage Proteins (Chemical structure)Vegetable Proteins (Chemical structure)
Identifiers: Product ID 43857-0562_f1e6a473-c94b-44b3-b079-866128d4632fSPL ID f1e6a473-c94b-44b3-b079-866128d4632fSPL set ID 6f8668dd-c3fd-4c12-9aa1-79540d8bef5dUNII 492225Q21H, S7V92P67HO, 269XH13919, 8E272251DI, SCB8J7LS3T, J41552QKAK, 175F461W10, 577VA5B4HP, 4T81LB52R0, 2KIK19R45Y, V003SHB7VK, S7PW24BX20UPC 0210184341497
Pharmacologic class: Non-Standardized Food Allergenic Extract; Non-Standardized Plant Allergenic Extract; Non-Standardized Pollen Allergenic Extract; Standardized Pollen Allergenic Extract

Billing references

What Med-Code can say about coding this product, and where each statement comes from. Nothing here is inferred from the name alone.

HCPCS codeNo match

No HCPCS code in Med-Code's directory. Oral products like this are usually dispensed by a pharmacy and billed by NDC.

NDC on a medical claim

N443857056201 followed by a unit qualifier and the quantity

Package 43857-0562-01. Unit qualifiers: F2 (international unit), GR (gram), ME (milligram), ML (milliliter), UN (unit (each)). The qualifier and quantity depend on what was given. About the N4 qualifier

Product label

Current FDA label (SPL), effective Mar 30, 2026.

Indications (excerpt from the label)

USES: For temporary relief of allergies due to weeds and grasses.** **Claims based on traditional homeopathic practice, not accepted medical evidence. Not FDA evaluated.

Excerpt only. Read the full label for complete information.

Full label on DailyMed (opens in a new tab)

About NDC 43857-0562

What is NDC 43857-0562?: 43857-0562 is the product NDC for Weed and Grass Antigen, Onion 12 [hp_X]/mL + 11 more ingredients liquid, listed with the FDA by BioActive Nutritional, Inc.. It has 1 package NDC, shown above in 10- and 11-digit form.
What drug is associated with this NDC?: Weed and Grass Antigen (Allium Cepa, Arsenicum Album, Nux Vomica, Pulsatilla Pratensis, Kentucky Bluegrass, Orchard Grass, Bermuda Grass, Johnson Grass, Rye Grass, Vernal Grass, Bahia Grass, Timothy Grass).
What is the active ingredient?: Onion, Arsenic trioxide, Strychnos nux-vomica seed, Pulsatilla pratensis whole, Poa pratensis pollen, Dactylis glomerata top, Cynodon dactylon pollen, Sorghum halepense pollen, Lolium perenne pollen, Anthoxanthum odoratum pollen, Paspalum notatum pollen, Phleum pratense top.
Who is the labeler?: BioActive Nutritional, Inc., NDC labeler code 43857. The labeler is the company responsible for the label; it may be the manufacturer, a repackager or a distributor.
What other NDCs exist for Weed and Grass Antigen?: None: this is the only finished product listed under this name.
Is there a related HCPCS / J-code?: Not in Med-Code's curated HCPCS directory. See Billing references above.