{
  "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": "2026-09-09",
    "results": {
      "skip": 0,
      "limit": 1,
      "total": 1
    }
  },
  "results": [
    {
      "codes": [
        {
          "uuid": "f0a49c8f-b2c4-4c33-913d-ab190aa828a0",
          "code": "GTQ4L35MEW",
          "type": "PRIMARY",
          "code_system": "FDA UNII"
        }
      ],
      "relationships": [
        {
          "uuid": "c9c57c51-a594-4bcb-84cc-ac80d95d5b86",
          "amount": {
            "uuid": "ecc41f4a-c7dd-46bb-958d-df693a1e23aa"
          },
          "type": "PARENT ORGANISM->INFRASPECIFIC",
          "related_substance": {
            "uuid": "74bee29f-e737-42a6-8d7e-b53a18109b25",
            "refuuid": "a893904e-f415-4f66-8287-13c907382ed6",
            "name": "Lacticaseibacillus rhamnosus",
            "unii": "9601IVB87J",
            "linking_id": "9601IVB87J",
            "ref_pname": "Lacticaseibacillus rhamnosus",
            "substance_class": "reference"
          }
        },
        {
          "uuid": "28b824ab-888a-4f85-b0b6-8282f405a425",
          "amount": {
            "uuid": "608f067e-3c75-43a1-800b-d7647acb6fc2"
          },
          "type": "ACTIVE MOIETY",
          "related_substance": {
            "uuid": "2ee55198-ca4f-4cd8-aefe-a81e1199c5f4",
            "refuuid": "41b9f467-859f-499c-88ad-316edea8b50f",
            "name": "LACTICASEIBACILLUS RHAMNOSUS GR-1",
            "unii": "GTQ4L35MEW",
            "linking_id": "GTQ4L35MEW",
            "ref_pname": "LACTICASEIBACILLUS RHAMNOSUS GR-1",
            "substance_class": "reference"
          }
        },
        {
          "uuid": "fc8b34f9-e78d-4398-b749-b13ff86e5b58",
          "amount": {
            "uuid": "ec8f6ddb-c302-4f14-820d-d376d0c234c5"
          },
          "comments": "Use as a vaginal probiotic.",
          "type": "PROBIOTIC",
          "references": [
            "a52e8a12-2f74-4a53-88bf-4ad65e8226fe"
          ],
          "related_substance": {
            "uuid": "ee80dfba-68b9-4ec4-9fcf-85205b7507e4",
            "refuuid": "41b9f467-859f-499c-88ad-316edea8b50f",
            "name": "LACTICASEIBACILLUS RHAMNOSUS GR-1",
            "unii": "GTQ4L35MEW",
            "linking_id": "GTQ4L35MEW",
            "ref_pname": "LACTICASEIBACILLUS RHAMNOSUS GR-1",
            "substance_class": "reference"
          }
        }
      ],
      "substance_class": "structurallyDiverse",
      "names": [
        {
          "uuid": "8a0b4f8c-adb7-4ec1-a73f-dde9a119a634",
          "name": "LACTICASEIBACILLUS RHAMNOSUS GR-1",
          "stdName": "LACTICASEIBACILLUS RHAMNOSUS GR-1",
          "type": "cn",
          "languages": [
            "en"
          ],
          "preferred": false,
          "references": [
            "39c3b44b-718a-4faf-a1de-4f51d370432c"
          ],
          "display_name": true
        },
        {
          "uuid": "05badea3-1613-a820-f314-a49d2f8b2849",
          "name": "LACTOBACILLUS RHAMNOSUS (ATCC 55826)",
          "stdName": "LACTOBACILLUS RHAMNOSUS (ATCC 55826)",
          "type": "cn",
          "languages": [
            "en"
          ],
          "preferred": false,
          "references": [
            "a1c1aa78-18f9-9f26-ce67-b2f9d8cd28b6"
          ],
          "display_name": false
        },
        {
          "uuid": "35c2ff72-f93e-48fa-b786-c9ef7bcf8918",
          "name": "LACTOBACILLUS RHAMNOSUS (GR-1)",
          "stdName": "LACTOBACILLUS RHAMNOSUS (GR-1)",
          "type": "cn",
          "languages": [
            "en"
          ],
          "preferred": false,
          "references": [
            "58fef6cd-a04c-ebde-6f75-245e33990129"
          ],
          "display_name": false
        },
        {
          "uuid": "f20c6294-cc0d-e3e7-b9d4-547a2af6676f",
          "name": "LACTOBACILLUS RHAMNOSUS ATCC 55826",
          "stdName": "LACTOBACILLUS RHAMNOSUS ATCC 55826",
          "type": "cn",
          "languages": [
            "en"
          ],
          "preferred": false,
          "references": [
            "a1c1aa78-18f9-9f26-ce67-b2f9d8cd28b6"
          ],
          "display_name": false
        },
        {
          "uuid": "6bbf89c1-ccf9-1581-7ec6-b444a19ed8aa",
          "name": "LACTOBACILLUS RHAMNOSUS GR-1",
          "stdName": "LACTOBACILLUS RHAMNOSUS GR-1",
          "type": "cn",
          "languages": [
            "en"
          ],
          "preferred": false,
          "references": [
            "a91a9c7f-6b28-c5de-ca79-67fbcde71cb3",
            "e63787c1-a2b3-e6fc-89ea-c6a7c42e7116",
            "317a57cd-88dc-73bc-132e-2e8e82eb2603"
          ],
          "display_name": false
        }
      ],
      "references": [
        {
          "uuid": "39c3b44b-718a-4faf-a1de-4f51d370432c",
          "citation": "http://lactotax.embl.de/wuyts/lactotax/",
          "url": "http://lactotax.embl.de/wuyts/lactotax/",
          "doc_type": "WEB PAGE",
          "public_domain": true
        },
        {
          "uuid": "58fef6cd-a04c-ebde-6f75-245e33990129",
          "citation": "CLINICAL TRIALS",
          "url": "https://clinicaltrials.gov/ct2/show/NCT00767988",
          "doc_type": "CLINICAL_TRIALS.GOV",
          "public_domain": true
        },
        {
          "uuid": "0514c353-62fb-527a-5938-df26ffbebba9",
          "citation": "CLINICAL TRIALS",
          "url": "https://clinicaltrials.gov/ct2/show/NCT02021799",
          "doc_type": "CLINICAL_TRIALS.GOV",
          "public_domain": true
        },
        {
          "uuid": "8ea36104-29ca-d2e5-05f8-ff61e3ba0cf8",
          "citation": "CLINICAL TRIALS",
          "url": "https://clinicaltrials.gov/ct2/show/NCT00303082",
          "doc_type": "CLINICAL_TRIALS.GOV",
          "public_domain": true
        },
        {
          "uuid": "a91a9c7f-6b28-c5de-ca79-67fbcde71cb3",
          "citation": "SCIENTIFIC REPORTS",
          "url": "https://www.nature.com/articles/s41598-019-41133-0",
          "doc_type": "JA",
          "public_domain": true,
          "tags": [
            "PUBLIC_DOMAIN_RELEASE"
          ]
        },
        {
          "uuid": "e63787c1-a2b3-e6fc-89ea-c6a7c42e7116",
          "citation": "CHR HANSEN",
          "url": "https://www.chr-hansen.com/en/probiotic-supplements-and-infant-formula/cards/product-cards/lactobacillus-reuteri-rc-14-and-lactobacillus-rhamnosus-gr-1",
          "doc_type": "WEB PAGE",
          "public_domain": true
        },
        {
          "uuid": "317a57cd-88dc-73bc-132e-2e8e82eb2603",
          "citation": "CLINICAL TRIALS",
          "url": "https://clinicaltrials.gov/ct2/show/NCT00717600",
          "doc_type": "CLINICAL_TRIALS.GOV",
          "public_domain": true
        },
        {
          "uuid": "7ea59d3a-d968-8005-706d-4391f2a9b92a",
          "citation": "CLINICAL TRIALS",
          "url": "https://clinicaltrials.gov/ct2/show/NCT00536848",
          "doc_type": "CLINICAL_TRIALS.GOV",
          "public_domain": true
        },
        {
          "uuid": "a1c1aa78-18f9-9f26-ce67-b2f9d8cd28b6",
          "citation": "CLINICAL TRIALS",
          "url": "https://clinicaltrials.gov/ct2/show/NCT01904513",
          "doc_type": "CLINICAL_TRIALS.GOV",
          "public_domain": true
        },
        {
          "uuid": "f1a6783e-50f2-cc7d-a5f9-47fff32f45d7",
          "citation": "CLINICAL TRIALS",
          "url": "https://clinicaltrials.gov/ct2/show/NCT00664820",
          "doc_type": "CLINICAL_TRIALS.GOV",
          "public_domain": true
        },
        {
          "uuid": "2e46892e-a475-b286-ea7a-20fcd9e87637",
          "citation": "CLINICAL TRIALS",
          "url": "https://clinicaltrials.gov/ct2/show/NCT02150655",
          "doc_type": "CLINICAL_TRIALS.GOV",
          "public_domain": true
        },
        {
          "uuid": "a52e8a12-2f74-4a53-88bf-4ad65e8226fe",
          "citation": "https://www.optibacprobiotics.com/professionals/probiotics-database/lactobacillus/lactobacillus-rhamnosus/lactobacillus-rhamnosus-gr-1",
          "url": "https://www.optibacprobiotics.com/professionals/probiotics-database/lactobacillus/lactobacillus-rhamnosus/lactobacillus-rhamnosus-gr-1",
          "doc_type": "WEB PAGE",
          "public_domain": true
        }
      ],
      "definition_type": "PRIMARY",
      "definition_level": "COMPLETE",
      "uuid": "41b9f467-859f-499c-88ad-316edea8b50f",
      "version": "14",
      "structurally_diverse": {
        "uuid": "787bb8c9-c728-429d-8064-cb7549a91430",
        "infra_specific_name": "GR-1",
        "infra_specific_type": "STRAIN",
        "organism_author": "(HANSEN, 1968) COLLINS ET AL., 1989",
        "organism_family": "Lactobacillaceae",
        "organism_genus": "Lacticaseibacillus",
        "organism_species": "rhamnosus",
        "part": [
          "whole"
        ],
        "references": [
          "a91a9c7f-6b28-c5de-ca79-67fbcde71cb3"
        ],
        "source_material_class": "ORGANISM",
        "source_material_state": "LIVE",
        "source_material_type": "BACTERIUM"
      },
      "modifications": {
        "uuid": "72ceeb2b-c4de-4935-9e50-fe992460b41d"
      },
      "unii": "GTQ4L35MEW"
    }
  ]
}