{
  "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": [
    {
      "condition_slug": "male-infertility",
      "condition_query": "male infertility",
      "therapy_class": "any-cell",
      "intervention_query": "stem cell",
      "retrieved_at": "2026-08-29",
      "query_total": 15,
      "sampled_records": 15,
      "recruiting_in_sample": 4,
      "completed_in_sample": 5,
      "phase3plus_in_sample": 0,
      "countries_in_sample": 10,
      "query_url": "https://clinicaltrials.gov/search?cond=male%20infertility&intr=stem%20cell"
    },
    {
      "condition_slug": "male-infertility",
      "condition_query": "male infertility",
      "therapy_class": "exosomes",
      "intervention_query": "exosome",
      "retrieved_at": "2026-08-29",
      "query_total": 1,
      "sampled_records": 1,
      "recruiting_in_sample": 1,
      "completed_in_sample": 0,
      "phase3plus_in_sample": 0,
      "countries_in_sample": 1,
      "query_url": "https://clinicaltrials.gov/search?cond=male%20infertility&intr=exosome"
    },
    {
      "condition_slug": "male-infertility",
      "condition_query": "male infertility",
      "therapy_class": "hsct",
      "intervention_query": "hematopoietic stem cell transplantation",
      "retrieved_at": "2026-08-29",
      "query_total": 2,
      "sampled_records": 2,
      "recruiting_in_sample": 2,
      "completed_in_sample": 0,
      "phase3plus_in_sample": 0,
      "countries_in_sample": 2,
      "query_url": "https://clinicaltrials.gov/search?cond=male%20infertility&intr=hematopoietic%20stem%20cell%20transplantation"
    },
    {
      "condition_slug": "male-infertility",
      "condition_query": "male infertility",
      "therapy_class": "msc",
      "intervention_query": "mesenchymal stem cell",
      "retrieved_at": "2026-08-29",
      "query_total": 4,
      "sampled_records": 4,
      "recruiting_in_sample": 1,
      "completed_in_sample": 2,
      "phase3plus_in_sample": 0,
      "countries_in_sample": 3,
      "query_url": "https://clinicaltrials.gov/search?cond=male%20infertility&intr=mesenchymal%20stem%20cell"
    },
    {
      "condition_slug": "male-infertility",
      "condition_query": "male infertility",
      "therapy_class": "prp",
      "intervention_query": "platelet-rich plasma",
      "retrieved_at": "2026-08-29",
      "query_total": 2,
      "sampled_records": 2,
      "recruiting_in_sample": 1,
      "completed_in_sample": 1,
      "phase3plus_in_sample": 1,
      "countries_in_sample": 2,
      "query_url": "https://clinicaltrials.gov/search?cond=male%20infertility&intr=platelet-rich%20plasma"
    }
  ]
}