Premarin

{
  "unii": {
    "unii": "IU5QR144QX",
    "rxcui": "4099",
    "inchikey": null,
    "display_name": "ESTROGENS, CONJUGATED",
    "substance_type": "mixture",
    "ingredient_type": "INGREDIENT SUBSTANCE"
  },
  "route": "INTRAMUSCULAR; INTRAVENOUS",
  "spl_meta": {
    "258e1602-a3cf-4ccc-ca80-73dbbfb812ff": {
      "match": "brand_token",
      "title": "PREMARIN (ESTROGENS, CONJUGATED) TABLET, FILM COATED [WYETH PHARMACEUTICALS LLC, A SUBSIDIARY OF PFIZER INC.]",
      "spl_version": "36",
      "published_date": "2026-02-23"
    }
  },
  "productid": "0046-0749_97a59d56-720c-42fd-86b7-00ad93752452",
  "productndc": "0046-0749",
  "dosage_form": "INJECTION, POWDER, LYOPHILIZED, FOR SOLUTION",
  "orange_book": {
    "appl_no": "010402",
    "products": [
      {
        "rs": true,
        "rld": true,
        "te_code": null,
        "strength": "25MG/VIAL",
        "product_no": "001",
        "approval_date": "Approved Prior to Jan 1, 1982"
      }
    ],
    "appl_type": "N"
  },
  "dea_schedule": null,
  "product_type": "HUMAN PRESCRIPTION DRUG",
  "substance_name": "ESTROGENS, CONJUGATED",
  "proprietary_name": "Premarin",
  "active_ingred_unit": "mg/5mL",
  "application_number": "NDA010402",
  "marketing_category": "NDA",
  "nonproprietary_name": "CONJUGATED ESTROGENS",
  "start_marketing_date": "19561201",
  "active_numerator_strength": "25"
}