{
  "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": "2026-10-02",
    "results": {
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  "results": [
    {
      "product_ndc": "75854-320",
      "generic_name": "ferrous asparto glycinate, ferrous fumarate, ascorbic acid, folic acid, levomefolate glucosamine, cyanocobalamin, zinc, and intrinsic factor",
      "labeler_name": "Avion Pharmaceuticals, LLC",
      "brand_name": "Chromagen",
      "active_ingredients": [
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          "strength": "25 mg/1"
        },
        {
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          "strength": "50 mg/1"
        },
        {
          "name": "ASCORBIC ACID",
          "strength": "60 mg/1"
        },
        {
          "name": "LEVOMEFOLATE GLUCOSAMINE",
          "strength": "750 ug/1"
        },
        {
          "name": "FOLIC ACID",
          "strength": "250 ug/1"
        },
        {
          "name": "CYANOCOBALAMIN",
          "strength": "10 ug/1"
        },
        {
          "name": "ZINC",
          "strength": "12 mg/1"
        },
        {
          "name": "INTRINSIC FACTOR",
          "strength": "100 mg/1"
        }
      ],
      "finished": true,
      "packaging": [
        {
          "package_ndc": "75854-320-30",
          "description": "30 CAPSULE in 1 BOTTLE (75854-320-30)",
          "marketing_start_date": "20170123",
          "sample": false
        }
      ],
      "listing_expiration_date": "20271231",
      "openfda": {
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        "nui": [
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          "M0022794",
          "N0000175951"
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        "pharm_class_epc": [
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          "Vitamin B12 [EPC]"
        ],
        "pharm_class_cs": [
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          "Vitamin B 12 [CS]"
        ],
        "unii": [
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      "marketing_category": "UNAPPROVED DRUG OTHER",
      "dosage_form": "CAPSULE",
      "spl_id": "4fa9661d-ca86-cfa2-e063-6394a90a5b2e",
      "product_type": "HUMAN PRESCRIPTION DRUG",
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      "marketing_start_date": "20170110",
      "product_id": "75854-320_4fa9661d-ca86-cfa2-e063-6394a90a5b2e",
      "brand_name_base": "Chromagen",
      "pharm_class": [
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        "Folate Analog [EPC]",
        "Folic Acid [CS]",
        "Vitamin B 12 [CS]",
        "Vitamin B12 [EPC]",
        "Vitamin C [EPC]"
      ]
    }
  ]
}