Bur Oak Pollen

UNII

Last synced from FDA National Drug Code directory (United States) on June 3, 2026

Identification

ManufacturerGreer Laboratories, Inc.

CountryUS (United States)

ATC code—

Dispensing—

ReimbursedNo

SourceFDA National Drug Code directory (United States)

Last synced6/3/2026

Packs · 1

ndc11
2284044622
10 mL in 1 VIAL, MULTI-DOSE (22840-4462-2)

Annotations

UNII (FDA Substance ID)

57BTU4547U

QUERCUS MACROCARPA POLLEN

RxCUI 900991

Raw payload (JSON)

{
  "unii": {
    "unii": "57BTU4547U",
    "rxcui": "900991",
    "inchikey": null,
    "display_name": "QUERCUS MACROCARPA POLLEN",
    "substance_type": "structurallyDiverse",
    "ingredient_type": "INGREDIENT SUBSTANCE"
  },
  "route": "INTRADERMAL; PERCUTANEOUS; SUBCUTANEOUS",
  "productid": "22840-4462_36ac4a35-6d79-a249-e063-6294a90a0b70",
  "productndc": "22840-4462",
  "dosage_form": "SOLUTION",
  "dea_schedule": null,
  "product_type": "NON-STANDARDIZED ALLERGENIC",
  "substance_name": "QUERCUS MACROCARPA POLLEN",
  "proprietary_name": "Bur Oak Pollen",
  "active_ingred_unit": "g/mL",
  "application_number": "BLA101833",
  "marketing_category": "BLA",
  "nonproprietary_name": "Quercus macrocarpa",
  "start_marketing_date": "19810915",
  "active_numerator_strength": ".1"
}

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