{
  "id": "SCR-LIP-000040",
  "statement": "There is no scientific evidence supporting gestrinone for lipedema: a PRISMA systematic review identified zero clinical trials, observational studies or case reports evaluating it, particularly as subcutaneous implants.",
  "statement_pt": "Não há evidência científica que apoie a gestrinona para lipedema: uma revisão sistemática PRISMA não identificou nenhum ensaio, estudo observacional ou relato de caso, particularmente em implantes subcutâneos.",
  "claim_type": "therapeutic",
  "context": {
    "population": "patients with lipedema",
    "condition": "lipedema",
    "exposure": "gestrinone (off-label, incl. subcutaneous implants)",
    "comparator": "evidence-based conservative care",
    "outcome": "no eligible evidence of efficacy/safety",
    "scope": "systematic review to July 2025"
  },
  "knowledge_state": "no_evidence",
  "evidence_confidence": "moderate",
  "evidence": [
    {
      "ref": "DOI:10.7759/cureus.97213",
      "stance": "contradicting",
      "study_design": "systematic_review",
      "n": 0,
      "risk_of_bias": "low",
      "year": 2025,
      "amato_authored": true,
      "note": "zero eligible studies; SBEM and Brazilian Lipedema Association oppose use"
    }
  ],
  "relations": [
    {
      "type": "contextualizes",
      "target_hint": "hormonal therapy"
    }
  ],
  "gaps": "Absence of evidence (no studies) rather than demonstrated lack of effect; implant pharmacokinetics/safety never studied.",
  "primary_amato_source": "DOI:10.7759/cureus.97213",
  "curators": [
    {
      "name": "Alexandre C. M. Amato",
      "orcid": "0000-0003-4008-4029",
      "role": "lead_curator"
    }
  ],
  "created": "2026-05-30",
  "updated": "2026-05-30",
  "license": "CC-BY-4.0",
  "answers_questions": [
    {
      "id": "SQ-LIP-000016",
      "role": "contradicting",
      "question": "Is gestrinone an effective treatment for lipedema?",
      "url": "https://scientificclaims.org/q/SQ-LIP-000016.html"
    }
  ],
  "url": "https://scientificclaims.org/c/SCR-LIP-000040.html"
}