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临床试验/ACTRN12622000392763
ACTRN12622000392763招募中1 期

A Phase 1 Single and Multiple Ascending Dose Study to Assess the Safety and Pharmacokinetics of SZN-043, a Novel Bispecific Fusion Protein Targeting ASGR1 and ZNRF3/RNF43, in Healthy Volunteers and Subjects with Liver Cirrhosis

Surrozen Operating, Inc.0 个研究点目标入组 40 人开始时间: 2022年3月7日最近更新:
适应症

试验速览

阶段
1 期
状态
招募中
入组人数
40

研究概览

简要总结

暂无简介。

研究设计

研究类型
Interventional
分配方式
Randomised controlled trial
主要目的
Treatment
盲法
Blinded (masking used)

入排标准

年龄范围
18 Years 至 50 Years(—)
性别
All

入选标准

  • 1. Healthy male or female volunteers.
  • 1. Males or female with documented history of liver cirrhosis and a Child-Pugh score between 5 and 7, inclusive, at screening.
  • 2.A fibroscan of equal to or greater than 6kPa.
  • 3.MELD Score of equal to or less than 12 at Screening based on local lab results.

排除标准

  • Part 1 (Healthy Volunteers)
  • 1.Pregnant or lactating at Screening or planning to become pregnant (self or partner) at any time during the study.
  • 2.Previous receipt of antibody or biologic therapy whether licensed or investigational (immunoglobulin products, monoclonal antibodies or antibody fragments) within the past 6 months.
  • 3.History of hyperthyroidism, Paget’s disease, osteomalacia, or fracture within 4 weeks of Screening.
  • 4.A QT duration corrected for heart rate by Fridericia's formula (QTcF) >450 msec for males and >470 msec for females based on either single or averaged QTcF values of triplicate ECGs prior to study drug administration.
  • 5.Regular excessive alcohol consumption within 6 months of the study defined as an average weekly intake of >21 units for males or >14 units for females. One unit is equivalent to 8 grams (g) of alcohol: a half-pint ~240 mL of beer, 1 glass (125 mL) of wine or 1 (25 mL) measure of spirits.
  • 6.A history of malignant neoplasm, except for adequately treated non-metastatic basal or squamous cell cancers of the skin (>1 year ago) or carcinoma in situ of the uterine cervix (>3 years ago) that has been fully treated and shows no evidence of recurrence. Subjects under evaluation for possible malignancy are not eligible.
  • Part 2: Subjects with Liver Cirrhosis
  • 1.Cirrhosis from biliary aetiology.
  • 2.Pregnant or lactating at Screening or planning to become pregnant (self or partner) at any time during the study.
  • 3.Previous receipt of antibody or biologic therapy whether licensed or investigational (immunoglobulin products, monoclonal antibodies or antibody fragments) within the past 6 months.
  • 4.History of hyperthyroidism, Paget’s disease, osteomalacia, or fracture within 4 weeks of Screening.
  • 5.Use of controlled substances (including inhaled or injected drugs), or non-prescribed use of prescription drugs within previous 12 months.
  • 6.History of alcohol consumption within 3 months prior to Screening for subjects with cirrhosis due to alcoholic liver disease.
  • 7A history of malignant neoplasm, except for adequately treated non-metastatic basal or squamous cell cancers of the skin (>1 year ago) or carcinoma in situ of the uterine cervix (> 3 years ago) that has been fully treated and shows no evidence of recurrence.
  • 8.Hepatic mass(es) evident on liver imaging (ultrasound) at Screening.
  • 9.Previous liver transplantation.
  • 10.Active or recent (within 14 days of Screening) gastrointestinal bleeding.
  • 11.Subjects with portal vein thrombosis.
  • 12.Subjects with a portosystemic shunt or scheduled for transjugular intrahepatic portosystemic shunt (TIPS) placement during the study period.
  • 13.Requirement for renal replacement therapy.
  • 14.Current use of anticoagulants that affect prothrombin time or international normalised ratio.
  • 15.Extensive resection of large segments of small intestine (short gut) or severe gastroparesis.

研究者

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