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临床试验/NL-OMON50716
NL-OMON50716已完成3 期

A PIVOTAL, OPEN-LABEL, MULTICENTER STUDY TO ASSESS THE EFFICACY AND SAFETY OF BIVV009 IN PATIENTS WITH PRIMARY COLD AGGLUTININ DISEASE WHO HAVE A RECENT HISTORY OF BLOOD TRANSFUSION - Cardinal

Bioverativ USA, Inc.0 个研究点目标入组 6 人开始时间: 待定最近更新:
适应症

试验速览

阶段
3 期
状态
已完成
发起方
入组人数
6

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

  • 1.Adult males and females >= 18 years of age at Screening
  • 2.Body weight of >= 39 kg at screening
  • 3.Confirmed diagnosis of primary CAgD based on the following criteria:
  • a.Chronic hemolysis,
  • b.Polyspecific direct antiglobulin test (DAT) positive,
  • c.Monospecific DAT strongly positive for C3d,
  • d.Cold agglutinin titer >= 64 at 4 degrees Celsius,
  • e.IgG DAT <= 1+, and
  • f.No overt malignant disease
  • 4.History of at least one documented blood transfusion within 6 months
  • of enrollment
  • 5.Hemoglobin level <= 10.0 g/dL
  • 6.Bilirubin level above the normal reference range
  • 7.Ferritin level within the normal reference ranges unless outside normal range
  • and deemed not clinically significant by the Investigator (or designee)
  • 8.Presence of one or more of the following CAgD-related signs or
  • symptoms within 3 months of Screening:
  • a.Symptomatic anemia defined as:
  • ii.Weakness,
  • iii.Shortness of breath,
  • iv.Palpitations, fast heart beat
  • v.Light headedness and/or
  • vi.Chest pain
  • b.Acrocyanosis
  • c.Raynaud's syndrome
  • d.Hemoglobinuria
  • e.Disabling circulatory symptoms, and/or
  • f.Major adverse vascular event (including thrombosis)
  • 9.Bone marrow biopsy within 6 months of Screening with no overt
  • evidence of lymphoproliferative disease or other hematological
  • malignancy. An additional bone marrow biopsy will be required if the
  • prior bone marrow is deemed unsuitable for analysis by the Sponsor.
  • 10.Vaccinations against encapsulated bacterial pathogens (Neisseria meningitis,
  • Meningitis B, Haemophilus
  • influenzae, and Streptococcus pneumoniae) within 5 years of enrollment or as
  • specified in Appendix B.
  • 11. Adequate IV access
  • 12. If female, must be post-menopausal, surgically sterile, or be established
  • on (>= 3 months prior to Screening)
  • and agree to continue to use the same highly effective methods of birth control
  • throughout the study and for 6
  • weeks following administration of the last dose of study drug
  • 13. Males must be surgically sterile for at least 90 days or when sexually
  • active with female partners of childbearing
  • potential will agree to use highly effective contraception from Day 0 until 6
  • weeks days following
  • administration of the last dose of study drug.
  • 14. Able to comprehend and give informed consent
  • 15. Able to comply with the requirements of the study and to complete
  • the full sequence of protocol-related procedures.

排除标准

  • 1.Cold agglutinin syndrome secondary to infection, rheumatologic
  • XML File Identifier: dunyrSdLPtdNi1xM53CpqaxPjDI=
  • disease, or active hematologic malignancy
  • 2.Clinically relevant infection of any kind within the month preceding
  • enrollment (eg, active hepatitis C, pneumonia)
  • 3.Clinical diagnosis of systemic lupus erythematosus (SLE); or other
  • autoimmune disorders with anti-nuclear antibodies at Screening.
  • 4.Positive hepatitis panel (including hepatitis B surface antigen and/or
  • hepatitis C virus antibody) prior to or at Screening
  • 5.Positive human immunodeficiency virus (HIV) antibody at Screening
  • 6.Treatment with rituximab monotherapy within 3 months or rituximab
  • combination therapies (eg, with bendamustine, fludarabine, ibrutinib, or
  • cytotoxic drugs) within 6 months prior to enrollment
  • 7.Concurrent treatment with corticosteroids other than a stable daily
  • dose equivalent to <= 10 mg/day prednisone for previous 3 months
  • 8.Erythropoietin deficiency. Concurrent treatment with erythropoietin is
  • permitted if the patient has been on a stable dose for the previous 3
  • 9.Concurrent usage of iron supplementation unless the patient has been
  • on a stable dose for at least 4 weeks.
  • 10.Clinically significant medical history or ongoing chronic illness that
  • would jeopardize the safety of the patient or compromise the quality of
  • the data derived from his/her participation in this study (as determined
  • by the Investigator [or designee]) at Screening
  • 11.Concurrent treatment with other experimental drugs or participation
  • in another clinical trial with any investigational drug within 30 days or 5
  • half lives, whichever is greater, prior to treatment start
  • 12.Females who are pregnant, lactating, or, if having reproductive
  • potential, are considered potentially unreliable with respect to
  • contraceptive practice

研究者

发起方
Bioverativ USA, Inc.

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