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临床试验/EUCTR2020-005575-12-BE
EUCTR2020-005575-12-BE进行中(未招募)1 期

A multicenter, randomized, double-blind, placebo-controlled trial with a single arm run-in period to evaluate the safety and efficacy of sodium thiosulfate (BYON5667) eye drops to reduce ocular toxicity in cancer patients treated with SYD985.

Byondis B.V.0 个研究点目标入组 205 人开始时间: 2021年5月31日最近更新:

试验速览

阶段
1 期
状态
进行中(未招募)
发起方
Byondis B.V.
入组人数
205

研究概览

简要总结

暂无简介。

研究设计

研究类型
Interventional clinical trial of medicinal product

入排标准

性别
All

入选标准

  • 1. Male or female, age =18 years at the time of signing first informed consent;
  • 2. Patient with histologically-confirmed, unresectable locally advanced or metastatic cancer with the following restriction:
  • Single arm part: patient with solid tumours of any origin (excluding gastric tumours and adenocarcinomas of the gastroesophageal junction) who has progressed on standard therapy or for whom no standard therapy exists;
  • Randomized part: patient with breast cancer who had either progression during or after at least two HER2-targeting treatment regimens for locally advanced or metastatic disease, or progression during or after [ado-]trastuzumab emtansine treatment for locally advanced or metastatic disease;
  • 3. HER2 tumour status as determined by a local laboratory using immunohistochemistry (IHC) and/or in situ hybridization (ISH):
  • Single arm part: at least IHC 1+;
  • Randomized part: IHC 3+ and/or ISH positive;
  • 4. Eastern Cooperative Oncology Group (ECOG) performance status = 1;
  • 5. Patient should be able to self-administer eye drops up to 6-times daily or should have adequate daily assistance available (e.g. caregiver) to administer the eye drops;
  • 6. Patient should refrain from wearing any kind of contact lenses during trial treatment;
  • 7. Adequate organ function, evidenced by the following laboratory results:
  • – Absolute neutrophil count = 1.5 x 109/L;
  • – Platelet count = 100 x 109/L;
  • – Hemoglobin = 9.0 g/dL or 5.6 mmol/L;
  • – Total bilirubin = 1.5 x the upper limit of normal (ULN);
  • – Aspartate aminotransferase (AST) and alanine aminotransferase (ALT) = 3.0 x ULN (or = 5.0 x ULN in the presence of liver metastases);
  • – Serum creatinine = 1.5 x ULN;
  • 8. For women of childbearing potential and male patients with a female partner of childbearing potential, highly effective contraception must be used during the trial and up to at least 6 months after last IMP treatment. This is not required in case the patient or sole partner is surgically sterilized or in case the patient truly abstains from sexual activity.
  • Are the trial subjects under 18? no
  • Number of subjects for this age range:
  • F.1.2 Adults (18-64 years) yes
  • F.1.2.1 Number of subjects for this age range 164
  • F.1.3 Elderly (>=65 years) yes
  • F.1.3.1 Number of subjects for this age range 41

排除标准

  • Exclusion criteria
  • 1. Having been treated with:
  • a. DUBA-containing antibody-drug conjugates (ADCs) at any time;
  • b. Anthracycline treatment within 8 weeks prior to start SYD985 treatment;
  • c. Other anticancer therapy including chemotherapy, immunotherapy, or investigational agent within 4 weeks prior to start SYD985 treatment or within 5 times the half-life of the therapy, whatever is shorter;
  • d. Radiotherapy within 4 weeks prior to start SYD985 treatment, or within 1 week for palliative care (as long as the lungs were not exposed);
  • e. Hormone therapy (except for luteinizing hormone-releasing hormone agonists for prostate cancer or premenopausal breast cancer) within 1 week prior to start SYD985 treatment;
  • The patient must have sufficiently recovered from any treatment-related toxicities to CTCAE Grade =1 or baseline, except for toxicities not considered a safety risk for the patient at the investigator’s discretion;
  • 2. History of infusion-related reactions and/or hypersensitivity to trastuzumab containing treatment or excipients of the trial treatments which led to permanent discontinuation of the treatment;
  • 3. History or presence of keratitis;
  • 4. Left ventricular ejection fraction (LVEF) < 50% as assessed by either echocardiography or multigated acquisition (MUGA) scan at screening, or a history of clinically significant decrease in LVEF during previous trastuzumab containing treatment leading to permanent discontinuation of treatment;
  • 5. History or presence of idiopathic pulmonary fibrosis, organizing pneumonia (e.g. bronchiolitis obliterans), drug-induced or idiopathic pneumonitis, or evidence of active pneumonitis on screening chest CT scan;
  • 6. History (within 6 months prior to start SYD985) or presence of clinically significant cardiovascular disease such as unstable angina, congestive heart failure, myocardial infarction, uncontrolled hypertension, or cardiac arrhythmia requiring medication;
  • 7. Severe, uncontrolled systemic disease (e.g. clinically significant cardiovascular, pulmonary, or metabolic disease) at screening;
  • 8. Symptomatic brain metastases, brain metastases requiring steroids to manage symptoms, or treatment for brain metastases within 8 weeks prior to start SYD985 treatment;
  • 9. Positive COVID-19 test within 8 weeks prior to start SYD985 treatment, presence of clinically significant symptoms of confirmed or unconfirmed suspected COVID-19 infection at screening (regardless if and when patient was tested), presence of COVID-19 related signs on screening chest CT scan, or need for continued supportive medication for past COVID-19 infection;
  • 10. Known active Hepatitis B, C or E infection at screening;
  • 11. Major surgery within 4 weeks prior to start SYD985 treatment;
  • 12. Pregnancy or lactation;
  • 13. Other condition, which in the opinion of the investigator, would compromise the safety of the patient or the patient’s ability to complete the trial.

研究者

发起方
Byondis B.V.

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