{
  "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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      "retrieved_at": "2026-08-29",
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      "sampled_records": 195,
      "recruiting_in_sample": 32,
      "completed_in_sample": 82,
      "phase3plus_in_sample": 14,
      "countries_in_sample": 15,
      "query_url": "https://clinicaltrials.gov/search?cond=aplastic%20anemia&intr=stem%20cell"
    },
    {
      "condition_slug": "anemia",
      "condition_query": "aplastic anemia",
      "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=aplastic%20anemia&intr=exosome"
    },
    {
      "condition_slug": "anemia",
      "condition_query": "aplastic anemia",
      "therapy_class": "hsct",
      "intervention_query": "hematopoietic stem cell transplantation",
      "retrieved_at": "2026-08-29",
      "query_total": 163,
      "sampled_records": 163,
      "recruiting_in_sample": 26,
      "completed_in_sample": 72,
      "phase3plus_in_sample": 12,
      "countries_in_sample": 13,
      "query_url": "https://clinicaltrials.gov/search?cond=aplastic%20anemia&intr=hematopoietic%20stem%20cell%20transplantation"
    },
    {
      "condition_slug": "anemia",
      "condition_query": "aplastic anemia",
      "therapy_class": "msc",
      "intervention_query": "mesenchymal stem cell",
      "retrieved_at": "2026-08-29",
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      "sampled_records": 10,
      "recruiting_in_sample": 0,
      "completed_in_sample": 1,
      "phase3plus_in_sample": 1,
      "countries_in_sample": 3,
      "query_url": "https://clinicaltrials.gov/search?cond=aplastic%20anemia&intr=mesenchymal%20stem%20cell"
    },
    {
      "condition_slug": "anemia",
      "condition_query": "aplastic anemia",
      "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=aplastic%20anemia&intr=platelet-rich%20plasma"
    }
  ]
}