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临床试验/NL-OMON52200
NL-OMON52200招募中2 期

Conversion of unresponsiveness to immunotherapy by Fecal Microbiota Transplantation in patients with metastatic melanoma and non-melanoma skin cancer: a randomized phase Ib/IIa trial - FMT to convert response to immunotherapy

Antoni van Leeuwenhoek Ziekenhuis0 个研究点目标入组 28 人开始时间: 待定最近更新:
适应症

试验速览

阶段
2 期
状态
招募中
发起方
入组人数
28

研究概览

简要总结

暂无简介。

研究设计

研究类型
Interventional

入排标准

年龄范围
18 至 99(—)

入选标准

  • - Patients should be 18 years or older
  • - Patients have pathologically confirmed advanced stage cutaneous melanoma
  • cutaneous squamous cell carcinoma or Merkel cell carcinoma (stage III or IV)
  • requiring systemic treatment with anti-PD-(L)1
  • - In case of melanoma patients with stage IV disease, only patients
  • with limited disease progression without immediate clinical risks of delaying
  • other treatment options, based on the judgment of the treating physician, are
  • - Patients have confirmed disease progression (>=20% increase according to
  • RECIST 1.1 or measurable recurrence under adjuvant treatment) on two
  • consecutive scans with a four week interval while on anti-PD-1 treatment, of
  • which the second scan has to be performed within 3 weeks prior to signing
  • informed consent.
  • - Patients must have measurable disease per RECIST 1.1 criteria
  • - Patients have an ECOG performance status of 0-1
  • - Patients have a life expectancy of >3 months
  • - Patients have adequate organ function as determined by standard-of-care
  • pre-checkpoint inhibitor infusion lab (including serum ALAT/ASAT less than
  • three times the upper limit of normal (ULN); serum creatinine clearance
  • 50ml/min or higher; total bilirubin less than or equal to 20 micromol/L, except
  • in patients with Gilbert*s Syndrome who must have a total bilirubin less than
  • 50 micromol/L)
  • - Patients have an LDH level of <2x times ULN
  • - Patients of both genders must be willing to use a highly effective method of
  • birth control during treatment
  • - Patients must be able to understand and sign the Informed Consent document

排除标准

  • - Patients with acral, uveal or mucosal melanoma.
  • - Patients with non-cutaneous squamous cell carcinoma
  • - Patients who have received systemic treatment for their melanoma or
  • non-melanoma skin cancer other than anti-PD-(L)1 treatment.
  • - Stage IV melanoma patients with rapid or invasive disease progression
  • necessitating an immediate switch to a proven effective treatment, as judged by
  • the treating physician.
  • - Patients with autoimmune diseases: patients with a history of inflammatory
  • bowel disease, including ulcerative colitis and Crohn*s disease, are excluded
  • from this study (except Hashimoto thyroiditis, vitiligo, history of psoriasis,
  • but no active disease)
  • - Patients with any grade 3 or 4 immune-related adverse events still requiring
  • active immunosuppressive medication (prednisone <=10mg/day or equivalent are
  • permitted), apart from endocrinopathies that are stable under hormone
  • replacement therapy. Patients who had developed grade 3-4 immune related
  • toxicity, which has reverted to grade I with immunosuppressive drugs and who
  • are off immunosuppression at least two weeks prior to enrollment are eligible
  • (prednisone <=10mg/day or equivalent are permitted.
  • - Patients with active or symptomatic brain metastasis or LM metastasis (brain
  • metastases treated with radiotherapy, that are inactive and asymptomatic are
  • - Patients with an elevated LDH level.
  • - Patients that have undergone major gastric/esophageal/bowel surgery (like
  • Wipple, subtotal colectomy)
  • - Severe food allergy (e.g. nuts, shellfish)
  • - Patients with a swallowing disorder or expected bowel passage problems
  • (ileus, fistulas, perforation).
  • - Severe dysphagia with incapability of swallowing 1 liter of bowel lavage.
  • - Patients with a life expectancy of less than three months
  • - Patients with severe cardiac or pulmonary comorbidities (per judgement of the
  • investigator)
  • - Women who are pregnant or breastfeeding
  • - Patients with any active systemic infections, coagulation disorders or other
  • active major medical illnesses
  • - Patients with other malignancies, except adequately treated and a
  • cancer-related life-expectancy of more than 5 years.
  • - Patients who received treatment with antibiotics in the three months prior to
  • study enrolment, or patients we are expected to receive systemic antibiotics
  • during the course of this study

研究者

发起方
Antoni van Leeuwenhoek Ziekenhuis

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