{
  "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": "2026-08-11",
    "results": {
      "skip": 0,
      "limit": 1,
      "total": 6
    }
  },
  "results": [
    {
      "spl_product_data_elements": [
        "Mucus Relief Immediate Release Mucus Relief GUAIFENESIN GUAIFENESIN CROSCARMELLOSE SODIUM MICROCRYSTALLINE CELLULOSE SILICON DIOXIDE STEARIC ACID DIBASIC CALCIUM PHOSPHATE DIHYDRATE POVIDONE AZ370"
      ],
      "active_ingredient": [
        "Active ingredient(s) Guaifenesin 400 mg"
      ],
      "purpose": [
        "Purpose Expectorant"
      ],
      "indications_and_usage": [
        "Use(s) helps loosen phlegm (mucus) and thin bronchial secretions to make coughs more productive to rid the bronchial passageway of bothersome mucus."
      ],
      "warnings": [
        "Warnings Ask a doctor before use if persistent or chronic cough such as occurs with smoking, asthma, chronic bronchitis or emphysema cough accompanied by excessive phlegm (mucus) When using this product do not exceed recommended dosage do not use for more than 7 days Stop use and ask a doctor if cough lasts for more than 7 days, recurs, or is accompanied by fever, rash, or persistent headache. These could be signs of a serious condition. Pregnancy/Breastfeeding ask a healthcare professional before use Keep out of reach of children In case of accidental overdose, get medical help or contact a Poison Control Center (1-800-222-1222) right away"
      ],
      "ask_doctor": [
        "Ask a doctor before use if persistent or chronic cough such as occurs with smoking, asthma, chronic bronchitis or emphysema cough accompanied by excessive phlegm (mucus)"
      ],
      "when_using": [
        "When using this product do not exceed recommended dosage do not use for more than 7 days"
      ],
      "stop_use": [
        "Stop use and ask a doctor if cough lasts for more than 7 days, recurs, or is accompanied by fever, rash, or persistent headache. These could be signs of a serious condition."
      ],
      "pregnancy_or_breast_feeding": [
        "Pregnancy/Breastfeeding ask a healthcare professional before use"
      ],
      "keep_out_of_reach_of_children": [
        "Keep out of reach of children In case of accidental overdose, get medical help or contact a Poison Control Center (1-800-222-1222) right away"
      ],
      "dosage_and_administration": [
        "Directions Adults and children12 years of age and older: Take 1 caplet every 4 hours with a full of glass of water while symptoms persist. Do not exceed 6 doses in 24 hours. Children under 12 years of age: do not use"
      ],
      "spl_unclassified_section": [
        "Other information do not use if imprinted safety seal under cap is broken or missing"
      ],
      "storage_and_handling": [
        "Storage store at 25°C (77°F) excursions between 15° to 30°C (59° to 86°F) keep in a dry place and do not expose to heat"
      ],
      "inactive_ingredient": [
        "Inactive ingredients Croscarmellose Sodium, Maltodextrin, Microcrystalline Cellulose, Povidone, Silicon Dioxide, Stearic Acid"
      ],
      "questions": [
        "Questions Call 1-888-952-0050 Monday through Friday 9AM - PM EST."
      ],
      "package_label_principal_display_panel": [
        "Principal Display Panel Mucus Relief Mucus Relief"
      ],
      "set_id": "237f7d7a-f394-4795-980c-3d71efe2cccc",
      "id": "133e0907-41f5-497d-bc1e-3e227ba978b7",
      "effective_time": "20210419",
      "version": "4",
      "openfda": {
        "application_number": [
          "M012"
        ],
        "brand_name": [
          "Mucus Relief Immediate Release"
        ],
        "generic_name": [
          "MUCUS RELIEF"
        ],
        "manufacturer_name": [
          "Allegiant Health"
        ],
        "product_ndc": [
          "69168-916"
        ],
        "product_type": [
          "HUMAN OTC DRUG"
        ],
        "route": [
          "ORAL"
        ],
        "substance_name": [
          "GUAIFENESIN"
        ],
        "rxcui": [
          "359601"
        ],
        "spl_id": [
          "133e0907-41f5-497d-bc1e-3e227ba978b7"
        ],
        "spl_set_id": [
          "237f7d7a-f394-4795-980c-3d71efe2cccc"
        ],
        "package_ndc": [
          "69168-916-60"
        ],
        "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"
        ]
      }
    }
  ]
}