{
  "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": "2026-10-02",
    "results": {
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  "results": [
    {
      "product_ndc": "53943-258",
      "generic_name": "Diphenhydramine hydrochloride and Zinc acetate",
      "labeler_name": "Discount Drug Mart",
      "brand_name": "Discount Drug Mart Extra Strength Itch Stopping",
      "active_ingredients": [
        {
          "name": "DIPHENHYDRAMINE HYDROCHLORIDE",
          "strength": "20 mg/g"
        },
        {
          "name": "ZINC ACETATE",
          "strength": "1 mg/g"
        }
      ],
      "finished": true,
      "packaging": [
        {
          "package_ndc": "53943-258-01",
          "description": "1 TUBE in 1 CARTON (53943-258-01)  / 28 g in 1 TUBE",
          "marketing_start_date": "20140317",
          "sample": false
        }
      ],
      "listing_expiration_date": "20261231",
      "openfda": {
        "manufacturer_name": [
          "Discount Drug Mart"
        ],
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        "spl_set_id": [
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        "is_original_packager": [
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        "unii": [
          "TC2D6JAD40",
          "FM5526K07A"
        ]
      },
      "marketing_category": "OTC MONOGRAPH DRUG",
      "dosage_form": "CREAM",
      "spl_id": "99fbc349-1974-36d2-e053-2995a90a10a6",
      "product_type": "HUMAN OTC DRUG",
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      "marketing_start_date": "20140317",
      "product_id": "53943-258_99fbc349-1974-36d2-e053-2995a90a10a6",
      "application_number": "M017",
      "brand_name_base": "Discount Drug Mart Extra Strength Itch Stopping",
      "pharm_class": [
        "Copper Absorption Inhibitor [EPC]",
        "Decreased Copper Ion Absorption [PE]",
        "Histamine H1 Receptor Antagonists [MoA]",
        "Histamine-1 Receptor Antagonist [EPC]"
      ]
    }
  ]
}