{"title":"Ze 339 差异化主张核验索引","updated":"2026-10-18","scope":"公开来源的研究性和产品信息摘要；不构成医疗建议、全球市场认证、专利有效性意见或质量放行结论。","claims":[{"id":"mechanism","status":"partially_supported","safeClaim":"研究模型中，Ze 339 显示抗过敏与抗炎的机制线索，包括对白三烯相关通路及部分炎症介质的影响；机制研究不等同于临床获益证明。","sourceUrl":"https://www.jacionline.org/article/S0091-6749(11)00426-X/fulltext","boundary":"18名受试者的小型鼻过敏原激发研究和体外数据；不可将机制直接写为临床因果疗效。"},{"id":"cetirizine-study","status":"partially_supported","safeClaim":"一项125名成人、为期2周的随机双盲研究中，Ze 339按预设界值未显示劣于西替利嗪；该研究内结论不扩展为对所有抗组胺药的非劣效或等效。","sourceUrl":"https://www.bmj.com/content/324/7330/144","boundary":"仅限该人群、剂量、比较药物和研究时长；不代表与所有抗组胺药等效或长期疗效。"},{"id":"tolerability","status":"partially_supported","safeClaim":"同一2周研究中，Ze 339组61名受试者中有10名（16.4%）报告不良事件；未报告嗜睡，报告2例疲劳。","sourceUrl":"https://pmc.ncbi.nlm.nih.gov/articles/PMC64514/","boundary":"研究内观察不等同于绝对无镇静、低不良反应或零风险。"},{"id":"pa-patent","status":"not_supported","safeClaim":"公开EPO登记可支持与Petasites提取工艺相关的历史欧洲专利记录；PA控制应以批次检测与监管资料核验。","sourceUrl":"https://register.epo.org/application?number=EP98946207&lng=en&tab=legal","boundary":"登记资料显示相关指定国权利已到期，且不提供Ze 339成品PA批次检测或全球独家权利证明。"},{"id":"pa-batch-analysis","status":"partially_supported","safeClaim":"一项Ze 339特异性UPLC-TOF-MS方法研究报告：五种目标PA及其N-oxide的定量下限均为2 ppb，受检Ze 339批次中目标PA未检出。","sourceUrl":"https://pubmed.ncbi.nlm.nih.gov/26094206/","boundary":"仅适用于该方法、五种目标分析物和受检批次；低于定量限不等于所有PA为零、未来每批产品保证或临床肝毒性风险为零。作者所属单位为Max Zeller Söhne AG。"},{"id":"novel-global","status":"not_supported","safeClaim":"公开产品资料可说明Ze 339为特定蜂斗菜叶CO₂提取物；不能据此证实全球首个、全球无类似产品或正式监管“新植物药实体”状态。","sourceUrl":"https://www.swissmedicinfo-pro.ch/ShowText.aspx?textType=PI&lang=it&authNr=55974&supportMultipleResults=1","boundary":"单一辖区产品资料不代表全球市场或监管范围。"}],"researchContext":[{"type":"叙述性综述","title":"Efficacy and Safety of P. hybridus Leaf Extract Ze 339 for the Treatment of Allergic Rhinitis","year":2025,"sourceUrl":"https://www.mdpi.com/2543-6031/93/3/13","note":"可作为资料导航；作者中包含Max Zeller Söhne AG医学部门成员，应与原始随机试验一并阅读。"},{"type":"非适应症基础研究","title":"P. hybridus Extract Ze 339 Inhibits RSV Infection by Altering Host Metabolism","year":2026,"sourceUrl":"https://www.mdpi.com/1999-4915/18/7/697","note":"RSV感染细胞培养研究，不含人体受试者；不构成RSV治疗、预防或过敏性鼻炎疗效主张。"}]}