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临床试验/EUCTR2019-000951-14-SE
EUCTR2019-000951-14-SE进行中(未招募)1 期

A Phase 2, Double-Blind, Placebo Controlled Study of RV001V in Men with Biochemical Failure following Curatively Intended Therapy for Localized Prostate Cancer - BRaVac

RhoVac ApS0 个研究点目标入组 180 人开始时间: 2019年9月20日最近更新:
适应症

试验速览

阶段
1 期
状态
进行中(未招募)
发起方
RhoVac ApS
入组人数
180

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
Male

入选标准

  • 1. Men aged 18 and above with an earlier histologic diagnosis of prostatic adenocarcinoma.
  • 2. Able to understand the study procedures and willing to provide IC.
  • 3. Able and willing to comply with study requirements and complete all visits.
  • 4. Biochemical recurrence (BCR) in compliance with the following 3 conditions:
  • -after having finished last definitive treatment (including those who have received RP/RT followed by any modality of salvage therapy),
  • -no distant metastasis by standard CT imaging with bone scintigraphy or a normal PET-CT and
  • -no locoregional recurrence (including lymph nodes). Locoregional recurrence will be assessed by multi-parametric magnetic resonance
  • imaging (MRI) in all patients treated with curative RT and should be confirmed with image guided prostatic gland biopsy in case of suspicious
  • lesions. Any prostatic biopsy performed should be negative.
  • 5. Prior definitive treatment with RP or RT. In case the patient was subjected to a RP, all the following will apply:
  • a. PSA =0.2 ng/mL,
  • b. PSA Doubling Time (PSADT)a >3 months and <12 months
  • Conversely, if the patient was treated with definitive RT and not prior RP, all the following will apply:
  • a. PSA >nadira + 2 ng/mL,
  • b. PSADTa >3 months and <12 months
  • 6. Eastern Cooperative Oncology Group (ECOG) performance status =2.
  • 7. Laboratory values obtained =30 days prior to first vaccination
  • a. Hemoglobin =5.6 mmol/L (0.72 g/L)
  • b. Absolute granulocyte count =1.5 x 109 /L.
  • c. Platelets =100 x 109 /L.
  • d. Total bilirubin =1.5 x upper limit of normal (ULN).
  • e. Creatinine =1.5 x ULN.
  • f. Alanine aminotransferase (ALT), aspartate aminotransferase (AST) and alkaline phosphatase (ALP) =2.5 x ULN.
  • aNote: Instructions for PSADT calculation: All PSA values used in the calculation should be =0.20 ng/ml and follow a rising trend. PSA values
  • need not be consecutively rising and all values obtained over a maximum period of 12 months should be included in the calculation. The maximum
  • period of the past 12 months is recommended to reflect the patient's current disease activity, since in some men PSADT may change over
  • time. Minimum requirements for the calculation are 3 PSA values obtained over 3 months with a minimum of 4 weeks between
  • measurements. For PSADT calculation after prior RT: A nadir subtraction approach will be applied, wherein the nadir PSA concentration, defined
  • as the lowest PSA value observed following RT, is subtracted from the post-RT PSA concentrations before calculating PSADT[1].
  • 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 60
  • F.1.3 Elderly (>=65 years) yes
  • F.1.3.1 Number of subjects for this age range 120

排除标准

  • 1. Patients who are receiving androgen-deprivation therapy (ADT) or considered a candidate for immediate ADT or are candidate to any local
  • therapy according to applicable clinical guidelines or judged by the investigator.
  • 2. Patients who have received prior ADT are not eligible with the exception of those that received ADT =36 months in duration and =9
  • months before randomization and administered only in the neoadjuvant/adjuvant setting.
  • 3. Patient is planned for salvage therapy.
  • 4. Castrate level of serum testosterone <50 ng/dL at screening.
  • 5. PSA >10 ng/mL.
  • 6. Small-cell, signet cell and neuroendocrine variants of adenocarcinomas.
  • 7. An active malignancy likely to interfere with protocol treatment or FU.
  • 8. Patients who have undergone major surgery or have had major bleeding within the last month prior to the first vaccination.
  • 9. Prior treatment with any therapeutic cancer vaccine(s).
  • 10. Participants with a condition requiring systemic treatment with either corticosteroids (>10 mg daily prednisone equivalent) or other
  • immunosuppressive medications within 14 days of randomization. Inhaled or topical steroids, and adrenal replacement steroid doses >10
  • mg daily prednisone equivalent, are permitted in the absence of active autoimmune disease.
  • 11. History of alcohol or substance abuse within the last 5 years.
  • 12. Patients receiving any investigational drug(s) or treatment within 30 days prior to inclusion in this trial.
  • 13. History of significant autoimmune disease such as Inflammatory Bowel Disease, Systemic Lupus Erythematosus, Ankylosing Spondylitis,
  • Scleroderma, Multiple Sclerosis.
  • 14. Severe medical conditions, such as but not limited to severe asthma/chronic obstructive pulmonary disease (COPD), New York Heart
  • Association (NYHA) grading 3 or above, poorly regulated insulin dependent diabetes, any significant organ damage as judged by the
  • Investigator.
  • 15. Other medications, conditions or laboratory results that in the Investigator's opinion would contraindicate study participation for safety
  • reasons or interfere with the interpretation of study results.
  • 16. History of known allergy/hypersensitivity to any component of the study drug (such as Montanide ISA 51), or intolerance to SC injection.
  • 17. Patients with a prior solid organ / stem cell transplantation
  • 18. Patients with known acquired immunodeficiency disorder (AIDS) or any inherited immunodeficiency disorder

研究者

发起方
RhoVac ApS

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