A Phase II Open-Label Extension Study to Evaluate the Long-Term Safety of rhuMAb Beta7 in Patients with Moderate to Severe Ulcerative Colitis

Genentech, Inc.0 个研究点目标入组 120 人开始时间: 2011年11月17日最近更新: 2016年10月3日

试验速览

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•All patients (placebo or active) who were previously enrolled in the Phase II study (ABS4986g) and who have completed this study or who fulfill any of the criteria specified in the protocol regarding clinical response.
•Ability and willingness to provide written informed consent and comply with the requirements of the OLE protocol
•Males and females with reproductive potential must be willing to use a highly effective method of contraception (e.g., hormonal contraceptive [oral or patch], vaginal ring, intrauterine device, physical barrier, or vasectomized partner) from study start to a minimum of 4 months (approximately 5 half lives)
•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 114
•F.1.3 Elderly (>=65 years) yes
•F.1.3.1 Number of subjects for this age range 6

•Pregnancy or lactation
•Any new malignancy within the past 6 months
•Any new, significant, uncontrolled co morbidity, such as neurological, cardiac, pulmonary, renal, hepatic, endocrine, or GI disorders (since enrolling in the Phase II study [ABS4986g])
•Any new clinically significant signs or symptoms of infection as judged by the investigator
•Any abnormal lab values recorded at the last visit completed in the Phase II study (ABS4986g) as follows:
•Moderate to severe anemia (hemoglobin less than 9 g/dL)
•Impaired renal function (serum creatinine greater than 1.5 x upper limit of normal [ULN])
•Impaired hepatic function in the absence of a diagnosis of primary sclerosing cholangitis (serum transaminases greater than 2.5 x ULN, alkaline phosphatase greater than 2.5 x ULN, total bilirubin greater than 1.5 x ULN, or abnormalities in synthetic liver function tests judged by the investigator to be clinically significant). If the patient has a diagnosis of primary sclerosing cholangitis, serum transaminases grater than 3 x ULN, alkaline phosphatase greater than 3 x ULN, total bilirubin greater than 2.5 x ULN, or abnormalities in synthetic liver function tests judged by the investigator to be clinically significant.
•Thrombocytopenia (platelet count less than 75,000/microL)
•Neutropenia (absolute neutrophil count less than 1500/microL)
•Lymphopenia (absolute lymphocyte count less than 500/microL)

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