{
  "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": "2026-10-21",
    "results": {
      "skip": 0,
      "limit": 1,
      "total": 1
    }
  },
  "results": [
    {
      "product_ndc": "0363-7174",
      "generic_name": "oyster shell calcium carbonate, crude, causticum, matricaria recutita, cinchona officinalis bark, copper, lycopodium clavatum spore, magnesium phosphate, dibasic trihydrate, toxicodendron pubescens leaf, silicon dioxide, and sulfur",
      "labeler_name": "Walgreen Company",
      "brand_name": "LEG CRAMPS PM",
      "active_ingredients": [
        {
          "name": "CINCHONA OFFICINALIS BARK",
          "strength": "3 [hp_X]/1"
        },
        {
          "name": "MATRICARIA RECUTITA",
          "strength": "6 [hp_X]/1"
        },
        {
          "name": "LYCOPODIUM CLAVATUM SPORE",
          "strength": "12 [hp_X]/1"
        },
        {
          "name": "SILICON DIOXIDE",
          "strength": "12 [hp_X]/1"
        },
        {
          "name": "SULFUR",
          "strength": "6 [hp_X]/1"
        },
        {
          "name": "COPPER",
          "strength": "12 [hp_X]/1"
        },
        {
          "name": "CAUSTICUM",
          "strength": "12 [hp_X]/1"
        },
        {
          "name": "TOXICODENDRON PUBESCENS LEAF",
          "strength": "6 [hp_X]/1"
        },
        {
          "name": "MAGNESIUM PHOSPHATE, DIBASIC TRIHYDRATE",
          "strength": "6 [hp_X]/1"
        },
        {
          "name": "OYSTER SHELL CALCIUM CARBONATE, CRUDE",
          "strength": "12 [hp_X]/1"
        }
      ],
      "finished": true,
      "packaging": [
        {
          "package_ndc": "0363-7174-14",
          "description": "1 BOTTLE, PLASTIC in 1 CARTON (0363-7174-14)  / 50 TABLET in 1 BOTTLE, PLASTIC",
          "marketing_start_date": "20230521",
          "sample": false
        }
      ],
      "listing_expiration_date": "20261231",
      "openfda": {
        "manufacturer_name": [
          "Walgreen Company"
        ],
        "spl_set_id": [
          "d8c7ec58-5453-0e58-e053-2995a90abff1"
        ],
        "is_original_packager": [
          true
        ],
        "upc": [
          "0311917135038"
        ],
        "nui": [
          "M0005152",
          "N0000175831",
          "N0000008595",
          "N0000008924",
          "N0000175830"
        ],
        "pharm_class_cs": [
          "Copper [CS]"
        ],
        "pharm_class_epc": [
          "Copper-containing Intrauterine Device [EPC]"
        ],
        "pharm_class_pe": [
          "Decreased Embryonic Implantation [PE]",
          "Decreased Sperm Motility [PE]",
          "Inhibit Ovum Fertilization [PE]"
        ],
        "unii": [
          "S003A158SB",
          "G0R4UBI2ZZ",
          "C88X29Y479",
          "ETJ7Z6XBU4",
          "70FD1KFU70",
          "789U1901C5",
          "DD5FO1WKFU",
          "6IO182RP7A",
          "HF539G9L3Q",
          "2E32821G6I"
        ]
      },
      "marketing_category": "UNAPPROVED HOMEOPATHIC",
      "dosage_form": "TABLET",
      "spl_id": "462e6f04-7a66-e4fe-e063-6394a90af0f9",
      "product_type": "HUMAN OTC DRUG",
      "route": [
        "ORAL"
      ],
      "marketing_start_date": "20230521",
      "product_id": "0363-7174_462e6f04-7a66-e4fe-e063-6394a90af0f9",
      "brand_name_base": "LEG CRAMPS PM",
      "pharm_class": [
        "Calculi Dissolution Agent [EPC]",
        "Copper [CS]",
        "Copper-containing Intrauterine Device [EPC]",
        "Decreased Embryonic Implantation [PE]",
        "Decreased Sperm Motility [PE]",
        "Increased Large Intestinal Motility [PE]",
        "Inhibit Ovum Fertilization [PE]",
        "Inhibition Large Intestine Fluid/Electrolyte Absorption [PE]",
        "Inhibition Small Intestine Fluid/Electrolyte Absorption [PE]",
        "Magnesium Ion Exchange Activity [MoA]",
        "Osmotic Activity [MoA]",
        "Osmotic Laxative [EPC]",
        "Stimulation Large Intestine Fluid/Electrolyte Secretion [PE]"
      ]
    }
  ]
}