Status
Conditions
Treatments
About
Main purpose:
To evaluate the safety of UTAA09 injection in the treatment of relapsed/refractory (R/R) autoimmune disease (AID).
Secondary purpose:
To evaluate the pharmacokinetic (PK) profile of UTAA09 injection in patients with R/R AID.
To evaluate the pharmacodynamic (PD) characteristics of UTAA09 injection in patients with R/R AID.
To evaluate the initial efficacy of UTAA09 injection in the treatment of R/R AID subjects.
To evaluate the immunogenicity of UTAA09 injection in R/R AID subjects.
Full description
This clinical trial was designed as a single-arm, open-label, single-center, investigator-initiated early-stage clinical study to evaluate the safety of UTAA09 injection in patients with relapsed/refractory AID. After signing the informed consent letter, qualified subjects were screened for infusion of UTAA09 injection, and their blood was collected before and after infusion for pharmacokinetics, pharmacodynamics, immunogenicity, safety and other evaluation. In addition to the baseline period, the therapeutic efficacy was evaluated at the frequency of 14d, 28d, 2m, 4m, 6m, 8m, 10m, 12m, 15m, 18m, 21m, 24m after cell transfusion until disease progression (PD), new anti-disease therapy, death, intolerable toxicity, investigator decision, or subject's voluntary withdrawal. Whichever comes first.
Enrollment
Sex
Ages
Volunteers
Inclusion and exclusion criteria
inclusion criteria (2) Expected survival time ≥3 months; (3) Subjects with recurrent/refractory autoimmune diseases who have failed standard treatment or lack effective treatment, Including but not limited to systemic lupus erythematosus, idiopathic inflammatory myopathy, systemic sclerosis, IGG4-associated diseases, primary Sjogren's syndrome, rheumatoid arthritis, connective tissue disease-associated interstitial lung disease, immune thrombocytopenia, primary biliary cholangitis, etc.
(3) Histological evidence of non-suppurative destructive cholangitis and small bile duct destruction.
(4) Liver and kidney function, cardiopulmonary function meet the following requirements:
Creatinine ≤1.5×ULN; (2) Electrocardiogram showed no clinically significant abnormal bands;
Blood oxygen saturation >91% in non-oxygen state;
Total bilirubin ≤2×ULN; ALT and AST≤2.5 x ULN; ALT and AST abnormalities due to disease, such as liver infiltration or bile duct obstruction, were determined to be less than 5×ULN. If Gilbert syndrome is diagnosed, the total bilirubin index can be relaxed to ≤3.0×ULN and the direct bilirubin ≤1.5×ULN.
(5) no serious mental disorders; (6) Can understand this test and have signed the informed consent.
Exclusion criteria:
Primary purpose
Allocation
Interventional model
Masking
10 participants in 1 patient group
Loading...
Central trial contact
dongmei zhou, doctor; songlou yin, master
Data sourced from clinicaltrials.gov
Clinical trials
Research sites
Resources
Legal