{
  "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": 5
    }
  },
  "results": [
    {
      "product_ndc": "12539-144",
      "generic_name": "Methenamine, Sodium Phosphate Monobasic, Phenyl Salicylate, Methylene Blue, and Hyoscyamine Sulfate",
      "labeler_name": "DORAL PHARMAMEDICS INC dba A.G. Marin Pharmaceuticals",
      "brand_name": "Uretron D/S",
      "active_ingredients": [
        {
          "name": "SODIUM PHOSPHATE, MONOBASIC, MONOHYDRATE",
          "strength": "40.8 mg/1"
        },
        {
          "name": "PHENYL SALICYLATE",
          "strength": "36.2 mg/1"
        },
        {
          "name": "HYOSCYAMINE SULFATE",
          "strength": ".12 mg/1"
        },
        {
          "name": "METHYLENE BLUE",
          "strength": "10.8 mg/1"
        },
        {
          "name": "METHENAMINE",
          "strength": "81.6 mg/1"
        }
      ],
      "finished": true,
      "packaging": [
        {
          "package_ndc": "12539-144-01",
          "description": "100 TABLET in 1 BOTTLE (12539-144-01)",
          "marketing_start_date": "20221007",
          "sample": false
        }
      ],
      "listing_expiration_date": "20261231",
      "openfda": {
        "manufacturer_name": [
          "DORAL PHARMAMEDICS INC dba A.G. Marin Pharmaceuticals"
        ],
        "rxcui": [
          "1047786",
          "1087457"
        ],
        "spl_set_id": [
          "ea74f1aa-2b4d-4ccf-e053-2995a90abab5"
        ],
        "is_original_packager": [
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        "unii": [
          "593YOG76RN",
          "28A37T47QO",
          "F2R8V82B84",
          "T42P99266K",
          "J50OIX95QV"
        ]
      },
      "marketing_category": "UNAPPROVED DRUG OTHER",
      "dosage_form": "TABLET",
      "spl_id": "463c4009-d0c3-e6a2-e063-6394a90ac76a",
      "product_type": "HUMAN PRESCRIPTION DRUG",
      "route": [
        "ORAL"
      ],
      "marketing_start_date": "20221007",
      "product_id": "12539-144_463c4009-d0c3-e6a2-e063-6394a90ac76a",
      "brand_name_base": "Uretron D/S",
      "pharm_class": [
        "Increased Large Intestinal Motility [PE]",
        "Inhibition Large Intestine Fluid/Electrolyte Absorption [PE]",
        "Osmotic Activity [MoA]",
        "Osmotic Laxative [EPC]",
        "Oxidation-Reduction Activity [MoA]",
        "Oxidation-Reduction Agent [EPC]"
      ]
    }
  ]
}