Schedule I controlled substance

{
  "id": "MLC-T-ONC-007578",
  "term": "Schedule I controlled substance",
  "field": "Oncology and biomedicine",
  "definition": "A drug or other substance that has a high chance of being abused or causing addiction and has no FDA-approved medical use in the United States. Schedule I controlled substances are tightly regulated by the federal government. Examples of Schedule I drugs are heroin, LSD, and ecstasy. Although marijuana (Cannabis) is classified as a Schedule I controlled substance by the federal government, some states have passed laws that allow the medical and recreational use of marijuana. Also called Schedule I drug.",
  "synonyms": [
    "Schedule I drug"
  ],
  "references": [
    "NCI Dictionary of Cancer Terms"
  ],
  "url": "https://mlchart.com/terminology/oncology/schedule-i-controlled-substance/"
}