Metformin hydrochloride

{
  "unii": {
    "unii": "786Z46389E",
    "rxcui": "235743",
    "inchikey": "OETHQSJEHLVLGH-UHFFFAOYSA-N",
    "display_name": "METFORMIN HYDROCHLORIDE",
    "substance_type": "chemical",
    "ingredient_type": "INGREDIENT SUBSTANCE"
  },
  "route": "ORAL",
  "spl_meta": {
    "1cb2b2be-595c-4e72-8d2c-c1edc7f85682": {
      "match": "brand_token",
      "title": "METFORMIN HYDROCHLORIDE TABLET, FILM COATED, EXTENDED RELEASE [GOLDEN STATE MEDICAL SUPPLY, INC.]",
      "spl_version": "9",
      "published_date": "2026-06-01"
    }
  },
  "productid": "63187-779_103cbde3-9398-44e5-b27e-c4c77a46e97a",
  "productndc": "63187-779",
  "dosage_form": "TABLET, EXTENDED RELEASE",
  "orange_book": {
    "appl_no": "201991",
    "products": [
      {
        "rs": false,
        "rld": false,
        "te_code": "AB1",
        "strength": "500MG",
        "product_no": "001",
        "approval_date": "Jan 18, 2012"
      }
    ],
    "appl_type": "A"
  },
  "dea_schedule": null,
  "product_type": "HUMAN PRESCRIPTION DRUG",
  "substance_name": "METFORMIN HYDROCHLORIDE",
  "proprietary_name": "Metformin hydrochloride",
  "active_ingred_unit": "mg/1",
  "application_number": "ANDA201991",
  "marketing_category": "ANDA",
  "nonproprietary_name": "Metformin hydrochloride",
  "start_marketing_date": "20130301",
  "active_numerator_strength": "500"
}