Procardia

{
  "unii": {
    "unii": "I9ZF7L6G2L",
    "rxcui": "7417",
    "inchikey": "HYIMSNHJOBLJNT-UHFFFAOYSA-N",
    "display_name": "NIFEDIPINE",
    "substance_type": "chemical",
    "ingredient_type": "INGREDIENT SUBSTANCE"
  },
  "route": "ORAL",
  "spl_meta": {
    "8ebcb33c-f43b-4b36-9f94-9774b2a59e06": {
      "match": "brand_token",
      "title": "PROCARDIA XL (NIFEDIPINE) TABLET, FILM COATED, EXTENDED RELEASE [PFIZER LABORATORIES DIV PFIZER INC]",
      "spl_version": "19",
      "published_date": "2025-12-17"
    }
  },
  "productid": "0069-2660_c24a0478-46d4-413a-8d48-c21af0bc10e4",
  "productndc": "0069-2660",
  "dosage_form": "TABLET, FILM COATED, EXTENDED RELEASE",
  "orange_book": {
    "appl_no": "019684",
    "products": [
      {
        "rs": false,
        "rld": true,
        "te_code": "AB2",
        "strength": "30MG",
        "product_no": "001",
        "approval_date": "Sep 6, 1989"
      },
      {
        "rs": false,
        "rld": true,
        "te_code": "AB2",
        "strength": "60MG",
        "product_no": "002",
        "approval_date": "Sep 6, 1989"
      },
      {
        "rs": false,
        "rld": true,
        "te_code": null,
        "strength": "90MG",
        "product_no": "003",
        "approval_date": "Sep 6, 1989"
      }
    ],
    "appl_type": "N"
  },
  "dea_schedule": null,
  "product_type": "HUMAN PRESCRIPTION DRUG",
  "substance_name": "NIFEDIPINE",
  "proprietary_name": "Procardia",
  "active_ingred_unit": "mg/1",
  "application_number": "NDA019684",
  "marketing_category": "NDA",
  "nonproprietary_name": "nifedipine",
  "start_marketing_date": "19890906",
  "active_numerator_strength": "60"
}