{
  "meta": {
    "disclaimer": "Do not rely on openFDA to make decisions regarding medical care. While we make every effort to ensure that data is accurate, you should assume all results are unvalidated. We may limit or otherwise restrict your access to the API in line with our Terms of Service.",
    "terms": "https://open.fda.gov/terms/",
    "license": "https://open.fda.gov/license/",
    "last_updated": "2026-10-14",
    "results": {
      "skip": 0,
      "limit": 1,
      "total": 1
    }
  },
  "results": [
    {
      "product_ndc": "52747-475",
      "generic_name": "acetaminophen, chlorpheniramine maleate, and phenylephrine HCl",
      "labeler_name": "U.S. PHARMACEUTICAL CORPORATION",
      "brand_name": "Norel AD",
      "active_ingredients": [
        {
          "name": "ACETAMINOPHEN",
          "strength": "325 mg/1"
        },
        {
          "name": "CHLORPHENIRAMINE MALEATE",
          "strength": "4 mg/1"
        },
        {
          "name": "PHENYLEPHRINE HYDROCHLORIDE",
          "strength": "10 mg/1"
        }
      ],
      "finished": true,
      "packaging": [
        {
          "package_ndc": "52747-475-70",
          "description": "20 TABLET, MULTILAYER in 1 BOTTLE (52747-475-70)",
          "marketing_start_date": "20120427",
          "sample": false
        }
      ],
      "listing_expiration_date": "20261231",
      "openfda": {
        "manufacturer_name": [
          "U.S. PHARMACEUTICAL CORPORATION"
        ],
        "rxcui": [
          "1193293"
        ],
        "spl_set_id": [
          "53d9ed3c-212d-4b12-ac35-8bd49382b49d"
        ],
        "is_original_packager": [
          true
        ],
        "upc": [
          "0352747475703"
        ],
        "unii": [
          "362O9ITL9D",
          "V1Q0O9OJ9Z",
          "04JA59TNSJ"
        ]
      },
      "marketing_category": "OTC MONOGRAPH DRUG",
      "dosage_form": "TABLET, MULTILAYER",
      "spl_id": "41619e00-e834-2cf6-e063-6394a90a259d",
      "product_type": "HUMAN OTC DRUG",
      "route": [
        "ORAL"
      ],
      "marketing_start_date": "20120427",
      "product_id": "52747-475_41619e00-e834-2cf6-e063-6394a90a259d",
      "application_number": "M012",
      "brand_name_base": "Norel AD",
      "pharm_class": [
        "Adrenergic alpha1-Agonists [MoA]",
        "Histamine H1 Receptor Antagonists [MoA]",
        "Histamine-1 Receptor Antagonist [EPC]",
        "alpha-1 Adrenergic Agonist [EPC]"
      ]
    }
  ]
}