{
  "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": "2026-09-29",
    "results": {
      "skip": 0,
      "limit": 1,
      "total": 1
    }
  },
  "results": [
    {
      "product_ndc": "63304-009",
      "generic_name": "Metoprolol Succinate",
      "labeler_name": "Sun Pharmaceutical Industries Inc.",
      "brand_name": "Metoprolol Succinate",
      "active_ingredients": [
        {
          "name": "METOPROLOL SUCCINATE",
          "strength": "50 mg/1"
        }
      ],
      "finished": true,
      "packaging": [
        {
          "package_ndc": "63304-009-30",
          "description": "30 CAPSULE, EXTENDED RELEASE in 1 BOTTLE (63304-009-30)",
          "marketing_start_date": "20180207",
          "sample": false
        }
      ],
      "listing_expiration_date": "20261231",
      "openfda": {
        "manufacturer_name": [
          "Sun Pharmaceutical Industries Inc."
        ],
        "rxcui": [
          "1999031",
          "1999033",
          "1999035",
          "1999037"
        ],
        "spl_set_id": [
          "90aa06a3-100f-4466-b950-506303707b01"
        ],
        "is_original_packager": [
          true
        ],
        "upc": [
          "0363304010305"
        ],
        "unii": [
          "TH25PD4CCB"
        ]
      },
      "marketing_category": "NDA",
      "dosage_form": "CAPSULE, EXTENDED RELEASE",
      "spl_id": "32a6b020-3673-469f-8757-741297fb458b",
      "product_type": "HUMAN PRESCRIPTION DRUG",
      "route": [
        "ORAL"
      ],
      "marketing_start_date": "20180207",
      "product_id": "63304-009_32a6b020-3673-469f-8757-741297fb458b",
      "application_number": "NDA210428",
      "brand_name_base": "Metoprolol Succinate",
      "pharm_class": [
        "Adrenergic beta-Antagonists [MoA]",
        "beta-Adrenergic Blocker [EPC]"
      ]
    }
  ]
}