Quercetin

UNIISPL

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

Identification

ManufacturerDeseret Biologicals, Inc.

CountryUS (United States)

ATC code—

Dispensing—

ReimbursedNo

SourceFDA National Drug Code directory (United States)

Last synced6/3/2026

Packs · 1

ndc11
4374202171
30 mL in 1 BOTTLE, DROPPER (43742-0217-1)

Annotations

UNII (FDA Substance ID)

9IKM0I5T1E

QUERCETIN

RxCUI 9060

DailyMed SPL labels

1 version tracked

Raw payload (JSON)

{
  "unii": {
    "unii": "9IKM0I5T1E",
    "rxcui": "9060",
    "inchikey": "REFJWTPEDVJJIY-UHFFFAOYSA-N",
    "display_name": "QUERCETIN",
    "substance_type": "chemical",
    "ingredient_type": "INGREDIENT SUBSTANCE"
  },
  "route": "ORAL",
  "spl_meta": {
    "12a0adc6-a13c-441c-9252-9d5170d6636a": {
      "match": "brand_token",
      "title": "QUERCETIN 1540 (QUERCETIN) LIQUID [PROFESSIONAL COMPLEMENTARY HEALTH FORMULAS]",
      "spl_version": "2",
      "published_date": "2026-01-12"
    }
  },
  "productid": "43742-0217_698435a4-e0d8-4896-9e1d-69194ef3b34d",
  "productndc": "43742-0217",
  "dosage_form": "LIQUID",
  "dea_schedule": null,
  "product_type": "HUMAN OTC DRUG",
  "substance_name": "QUERCETIN",
  "proprietary_name": "Quercetin",
  "active_ingred_unit": "[hp_X]/mL",
  "application_number": null,
  "marketing_category": "UNAPPROVED HOMEOPATHIC",
  "nonproprietary_name": "Quercetin",
  "start_marketing_date": "20130411",
  "active_numerator_strength": "6"
}

Access this data programmatically

Query Quercetin and 610,000+ other drug records through a single REST API — with a last_synced_at provenance stamp on every response. Free tier includes 100 requests/day.

Get a free API key Read the API docs