{
  "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": "2026-10-09",
    "results": {
      "skip": 0,
      "limit": 1,
      "total": 1
    }
  },
  "results": [
    {
      "product_ndc": "63941-838",
      "generic_name": "tetrahydrozoline HCl, zinc sulfate",
      "labeler_name": "Best Choice (Valu Merchandisers Company)",
      "brand_name": "Best Choice Eye Drops A.C.",
      "active_ingredients": [
        {
          "name": "TETRAHYDROZOLINE HYDROCHLORIDE",
          "strength": ".05 g/100mL"
        },
        {
          "name": "ZINC SULFATE",
          "strength": ".25 g/100mL"
        }
      ],
      "finished": true,
      "packaging": [
        {
          "package_ndc": "63941-838-01",
          "description": "1 BOTTLE, DROPPER in 1 CARTON (63941-838-01)  / 15 mL in 1 BOTTLE, DROPPER",
          "marketing_start_date": "20230320",
          "sample": false
        }
      ],
      "listing_expiration_date": "20261231",
      "openfda": {
        "manufacturer_name": [
          "Best Choice (Valu Merchandisers Company)"
        ],
        "rxcui": [
          "1043249"
        ],
        "spl_set_id": [
          "f5e665e4-ebd7-8c35-e053-2995a90a8811"
        ],
        "is_original_packager": [
          true
        ],
        "upc": [
          "0070038470106"
        ],
        "unii": [
          "0YZT43HS7D",
          "89DS0H96TB"
        ]
      },
      "marketing_category": "OTC MONOGRAPH DRUG",
      "dosage_form": "SOLUTION",
      "spl_id": "474900b8-dbb2-2c4b-e063-6394a90a22b8",
      "product_type": "HUMAN OTC DRUG",
      "route": [
        "OPHTHALMIC"
      ],
      "marketing_start_date": "20230320",
      "product_id": "63941-838_474900b8-dbb2-2c4b-e063-6394a90a22b8",
      "application_number": "M018",
      "brand_name_base": "Best Choice Eye Drops A.C.",
      "pharm_class": [
        "Copper Absorption Inhibitor [EPC]",
        "Decreased Copper Ion Absorption [PE]"
      ]
    }
  ]
}