{
  "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": "0363-7504",
      "generic_name": "Guaifenesin",
      "labeler_name": "WALGREENS COMPANY",
      "brand_name": "Childrens Chest Congestion Relief",
      "active_ingredients": [
        {
          "name": "GUAIFENESIN",
          "strength": "100 mg/5mL"
        }
      ],
      "finished": true,
      "packaging": [
        {
          "package_ndc": "0363-7504-04",
          "description": "1 BOTTLE in 1 CARTON (0363-7504-04)  / 120 mL in 1 BOTTLE",
          "marketing_start_date": "20200129",
          "sample": false
        }
      ],
      "listing_expiration_date": "20261231",
      "openfda": {
        "manufacturer_name": [
          "WALGREENS COMPANY"
        ],
        "rxcui": [
          "310604"
        ],
        "spl_set_id": [
          "c1382512-e6f3-4bdf-a9e6-4f68dd5ea553"
        ],
        "is_original_packager": [
          true
        ],
        "nui": [
          "N0000193956",
          "N0000008867",
          "N0000009560"
        ],
        "pharm_class_epc": [
          "Expectorant [EPC]"
        ],
        "pharm_class_pe": [
          "Decreased Respiratory Secretion Viscosity [PE]",
          "Increased Respiratory Secretions [PE]"
        ],
        "unii": [
          "495W7451VQ"
        ]
      },
      "marketing_category": "OTC MONOGRAPH DRUG",
      "dosage_form": "SOLUTION",
      "spl_id": "447cb147-2a48-0f5c-e063-6294a90a196b",
      "product_type": "HUMAN OTC DRUG",
      "route": [
        "ORAL"
      ],
      "marketing_start_date": "20200129",
      "product_id": "0363-7504_447cb147-2a48-0f5c-e063-6294a90a196b",
      "application_number": "M012",
      "brand_name_base": "Childrens Chest Congestion Relief",
      "pharm_class": [
        "Decreased Respiratory Secretion Viscosity [PE]",
        "Expectorant [EPC]",
        "Increased Respiratory Secretions [PE]"
      ]
    }
  ]
}