{
  "source": "https://clinicaltrials.gov/",
  "retrieved_at": "2026-08-29",
  "method": "Query totals are full API matches; status, phase and country counts describe the first up to 400 returned records per query. Query classes overlap and must not be summed as unique trials. Counts are not treatment outcomes.",
  "rows": [
    {
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      "therapy_class": "any-cell",
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      "retrieved_at": "2026-08-29",
      "query_total": 27,
      "sampled_records": 27,
      "recruiting_in_sample": 2,
      "completed_in_sample": 11,
      "phase3plus_in_sample": 4,
      "countries_in_sample": 12,
      "query_url": "https://clinicaltrials.gov/search?cond=intellectual%20disability&intr=stem%20cell"
    },
    {
      "condition_slug": "intellectual-disability",
      "condition_query": "intellectual disability",
      "therapy_class": "exosomes",
      "intervention_query": "exosome",
      "retrieved_at": "2026-08-29",
      "query_total": 0,
      "sampled_records": 0,
      "recruiting_in_sample": 0,
      "completed_in_sample": 0,
      "phase3plus_in_sample": 0,
      "countries_in_sample": 0,
      "query_url": "https://clinicaltrials.gov/search?cond=intellectual%20disability&intr=exosome"
    },
    {
      "condition_slug": "intellectual-disability",
      "condition_query": "intellectual disability",
      "therapy_class": "hsct",
      "intervention_query": "hematopoietic stem cell transplantation",
      "retrieved_at": "2026-08-29",
      "query_total": 17,
      "sampled_records": 17,
      "recruiting_in_sample": 2,
      "completed_in_sample": 7,
      "phase3plus_in_sample": 2,
      "countries_in_sample": 11,
      "query_url": "https://clinicaltrials.gov/search?cond=intellectual%20disability&intr=hematopoietic%20stem%20cell%20transplantation"
    },
    {
      "condition_slug": "intellectual-disability",
      "condition_query": "intellectual disability",
      "therapy_class": "msc",
      "intervention_query": "mesenchymal stem cell",
      "retrieved_at": "2026-08-29",
      "query_total": 0,
      "sampled_records": 0,
      "recruiting_in_sample": 0,
      "completed_in_sample": 0,
      "phase3plus_in_sample": 0,
      "countries_in_sample": 0,
      "query_url": "https://clinicaltrials.gov/search?cond=intellectual%20disability&intr=mesenchymal%20stem%20cell"
    },
    {
      "condition_slug": "intellectual-disability",
      "condition_query": "intellectual disability",
      "therapy_class": "prp",
      "intervention_query": "platelet-rich plasma",
      "retrieved_at": "2026-08-29",
      "query_total": 0,
      "sampled_records": 0,
      "recruiting_in_sample": 0,
      "completed_in_sample": 0,
      "phase3plus_in_sample": 0,
      "countries_in_sample": 0,
      "query_url": "https://clinicaltrials.gov/search?cond=intellectual%20disability&intr=platelet-rich%20plasma"
    }
  ]
}