JRCT ID: jRCT2033210463
Registered date:02/12/2021
A Study of TAK-103 in Adult With Solid Tumors
Basic Information
Recruitment status | Not Recruiting |
---|---|
Health condition(s) or Problem(s) studied | Solid Tumors |
Date of first enrollment | 05/01/2022 |
Target sample size | 2 |
Countries of recruitment | |
Study type | Interventional |
Intervention(s) | TAK-103, Dose Escalation: TAK-103, Chimeric antigen receptor (CAR) (+) cells, intravenous infusion, will be administered at approximately 5 mL/min. There are 5 planned dose levels: 1x10^6, 3x10^6, 1x10^7, 1x10^8 and 5x10^8 CAR (+) cells/body. The level of dose in dose escalation will be guided by dose escalation schema based on the observed dose limiting toxicities (DLT) rate at each dose level. |
Outcome(s)
Primary Outcome | 1.Percentage of Participants with Dose-Limiting Toxicities (DLTs) Time Frame: Up to 28 days Toxicity will be evaluated according to the National Cancer Institute Common Terminology Criteria for Adverse Events (NCI CTCAE), Version 5.0. DLT will be defined as any of the events specified in the protocol that are considered by the investigator to be at least possibly related to therapy with study medications. 2.Percentage of Participants with Treatment-emergent Adverse Event (TEAE) Time Frame: Up to 1 years An adverse event (AE) means any untoward medical occurrence in a participant administered a pharmaceutical product; the untoward medical occurrence does not necessarily have a causal relationship with this treatment. An AE can therefore be any unfavorable and unintended sign (including an abnormal laboratory finding), symptom, or disease temporally associated with the use of a medicinal (investigational) product whether or not it is related to the medicinal product. This includes any newly occurring event, or a previous condition that has increased in severity or frequency since the administration of study drug. 3.Percentage of Participants with Adverse Events of Clinical Interest Time Frame: Up to 1 years Adverse events of clinical interest include severe immune effector cell-associated neurotoxicity syndrome (ICANS), cytokine release syndrome (CRS), hemophagocytic lymphohistiocytosis (HLH), macrophage activation syndrome (MAS), and tumor lysis syndrome (TLS). |
---|---|
Secondary Outcome | 1.Overall response rate (ORR) Assessed by Investigator with RECIST 1.1 Time Frame: Up to 3 years ORR is defined as the percentage of participants whose best overall response is complete response (CR/iCR) or partial response (PR/iPR) as determined by the investigator per RECIST 1.1 and iRECIST respectively. Disease response criteria on RECIST 1.1 are following; Complete response (CR): Disappearance of all target lesions. Partial response (PR): At least a 30% decrease in the sum of the longest diameter (LD) of target lesions, taking as reference the baseline sum LD. Progressive disease (PD): At least a 20% increase in the sum of the LD of target lesions, taking as reference the smallest sum LD recorded since the treatment started or the appearance of 1 or more new lesions. Stable disease (SD): Neither sufficient shrinkage to qualify for PR nor sufficient increase to qualify for PD, taking as reference the smallest sum LD since the treatment started. 2.ORR Assessed by Investigator with immune RECIST (iRECIST) Time Frame: Up to 3 years ORR is defined as the percentage of participants whose best overall response is complete response (CR/iCR) or partial response (PR/iPR) as determined by the investigator per RECIST 1.1 and iRECIST respectively. Disease response criteria on iRECIST are following; Complete Response (iCR), which describes the complete disappearance of target lesion (TL) and Non-TL. All lymph nodes must be non-pathological in size (< 10 mm in short axis diameter [SAD]). Partial Response (iPR), which occurs when the tumor load of the TL is reduced by =<30% compared to the baseline, or in the case of complete remission of the TL, when one or more, Non-TL can still be distinguished. Stable Disease (iSD), which is to be determined if the criteria of iCR or iPR are not met and no tumor progression is present. 3.Disease Control Rate (DCR) Assessed by Investigator with RECIST 1.1 Time Frame: Up to 3 years DCR is defined as the proportion of patients whose best overall response is stable disease (SD/iSD) or better as determined by the investigator per RECIST 1.1 and iRECIST respectively. SD/iSD have to be maintained for at least 24 days (around 4 weeks) after the TAK-103 infusion. 4.DCR Assessed by Investigator with iRECIST Time Frame: Up to 3 years DCR is defined as the proportion of patients whose best overall response is stable disease (SD/iSD) or better as determined by the investigator per RECIST 1.1 and iRECIST respectively. SD/iSD have to be maintained for at least 24 days (around 4 weeks) after the TAK-103 infusion. 5.Duration of Response (DOR) Assessed by Investigator with RECIST 1.1 Time Frame: Up to 3 years DOR is defined as the time from the date of first documentation of a PR/iPR or better to the date of first documentation of disease progression per RECIST 1.1 and iRECIST respectively. 6.DOR Assessed by Investigator with iRECIST Time Frame: Up to 3 years DOR is defined as the time from the date of first documentation of a PR/iPR or better to the date of first documentation of disease progression per RECIST 1.1 and iRECIST respectively. 7.Time to Progression (TTP) Assessed by Investigator with RECIST 1.1 Time Frame: Up to 3 years TTP is defined as the time from the TAK-103 infusion date to the date of first documented disease progression by the investigator per RECIST 1.1 and iRECIST respectively. 8.TTP Assessed by Investigator with iRECIST Time Frame: Up to 3 years TTP is defined as the time from the TAK-103 infusion date to the date of first documented disease progression by the investigator per RECIST 1.1 and iRECIST respectively. 9.Progression-Free Survival (PFS) Assessed by Investigator with RECIST 1.1 Time Frame: Up to 3 years PFS is defined as the time from the TAK-103 infusion date to the date of disease progression per RECIST 1.1 and iRECIST respectively or death from any cause, whichever occurs first. 10.PFS Assessed by Investigator with iRECIST Time Frame: Up to 3 years PFS is defined as the time from the TAK-103 infusion date to the date of disease progression per RECIST 1.1 and iRECIST respectively or death from any cause, whichever occurs first. 11.Overall survival (OS) Time Frame: Up to 3 years OS is defined as the time from the TAK-103 infusion date to the date of death from any cause. 12.Cmax: Maximum Observed in Peripheral Blood Drug Concentration after Single Dose Administration by CAR Copy Number Time Frame: Up to 13 months; Pre-dose and multiple time points (Day 1, 2, 4, 8, 11, 15, 18, 22, 29, Months 3, 4, 5, 7, 10, and 13) post-dose after the intravenous infusion 13.Tmax: Time of First Occurrence of Maximum Observed Peripheral Blood Concentration by CAR Copy Number Time Frame: Up to 13 months; Pre-dose and multiple time points (Day 1, 2, 4, 8, 11, 15, 18, 22, 29, Months 3, 4, 5, 7, 10, and 13) post-dose after the intravenous infusion 14.Clast: Last Observed Quantifiable Concentration in Peripheral Blood by CAR Copy Number Time Frame: Up to 13 months; Pre-dose and multiple time points (Day 1, 2, 4, 8, 11, 15, 18, 22, 29, Months 3, 4, 5, 7, 10, and 13) post-dose after the intravenous infusion 15.Tlast: Persistence: Time of Last Observed Quantifiable Concentration in Peripheral Blood (days) by CAR Copy Number Time Frame: Up to 13 months; Pre-dose and multiple time points (Day 1, 2, 4, 8, 11, 15, 18, 22, 29, Months 3, 4, 5, 7, 10, and 13) post-dose after the intravenous infusion 16.AUC: Area Under the Blood Concentration-Time Curve by CAR Copy Number Time Frame: Up to 13 months; Pre-dose and multiple time points (Day 1, 2, 4, 8, 11, 15, 18, 22, 29, Months 3, 4, 5, 7, 10, and 13) post-dose after the intravenous infusion 17.Number of Participants with Replication Competent Retrovirus (RCR)-Positive Test Results Time Frame: Up to 3 years |
Key inclusion & exclusion criteria
Age minimum | >= 18age old |
---|---|
Age maximum | Not applicable |
Gender | Both |
Include criteria | 1. Histologically or cytologically confirmed advanced or metastatic solid tumors who have no option with or are intolerant of standard therapies with a proven clinical benefit. 2. Mesothelin-expression (>=50% positive on viable tumor cells) must be determined on the tumor by immunohistochemistry using a validated assay, scoring and staining confirmed by the sponsor prior to leukapheresis procedures. 3. Life expectancy >=12 weeks. 4. Eastern Cooperative Oncology Group performance status of 0 or 1. 5. Adequate organ function as confirmed by clinical laboratory values as specified below: a) Total bilirubin =<1.5 x the upper limit of the normal range (ULN) except in Participants with Gilbert's syndrome. Participants with Gilbert's syndrome may enroll with direct bilirubin =<3 x ULN of the direct bilirubin. Elevated indirect bilirubin due to posttransfusion hemolysis is allowed b) Alanine aminotransferase (ALT) or aspartate aminotransferase (AST) must be <3 x ULN. AST and ALT may be elevated up to 5 x ULN if the elevation can be reasonably ascribed to the presence of metastatic disease in the liver. c) Calculated creatinine clearance >50 mL/min (Cockcroft-Gault formula). d) Hemoglobin must be >=9 g/dL. e) Neutrophil count must be >1000/mm^3. f) Absolute lymphocyte count must be >500/mm^3. g) Platelet count must be >75,000/mm^3. 6. Participants must have radiographically measurable disease as defined by Response Evaluation Criteria in Solid Tumors, Version 1.1 (RECIST 1.1). |
Exclude criteria | 1. Active systemic infections. 2. Known hepatitis B surface antigen (HBsAg) positive, or known or suspected active hepatitis C virus (HCV) infection. Participants who have positive hepatitis B core antibody (HBcAb) or hepatitis B surface antibody (HBsAb) can be enrolled but must have an undetectable hepatitis B virus (HBV) viral load. Participants who have positive hepatitis C virus antibody (HCVAb) must have an undetectable HCV viral load. 3. Coagulation disorders, or other major medical illnesses including respiratory or immune system disease. 4. Participants with high tumor burden at the disease assessment at screening. The tumor burden is determined by the threshold set for each type of cancer. 5. Participants with current or history of interstitial lung disease. 6. Participants with current or history of significant immune-related adverse events (irAEs) related to treatment with immune checkpoint inhibitors. Patients with current or history of the following adverse events (AEs) can be enrolled after careful discussion between the investigator and sponsor: hyperglycemia/diabetes mellitus, thyroid disorder, hypopituitarism, hypoadrenocorticism, asymptomatic elevation in amylase/lipase, and Grade1 or 2 skin toxicity. 7. Participants with known cardiovascular and cardiopulmonary disease defined as unstable angina, clinically significant arrhythmia, myocardial infarction, congestive heart failure, left ventricular ejection fraction (LVEF) <45 %, impaired respiratory function, baseline oxygen saturation <93% on room air. A well-controlled atrial fibrillation would not be an exclusion whereas uncontrolled atrial fibrillation would be an exclusion. 8. Participants with any signs of lymphoma and/or leukemia. 9. Participants who are diagnosed with or treated for another malignancy within 3 years before leukapheresis procedures. Participants with non-melanoma skin cancer or carcinoma in situ (eg, cervix, bladder, breast) would be included if they were adequately treated. 10. Any disease requiring systemic steroid treatment. 11. Any prior use of cell and gene therapy(ies). 12. Treatment with any investigational products (except for cell or gene therapy) within 14 days before leukapheresis procedures or 28 days before treatment with conditioning chemotherapy/TAK-103. 13. Systemic anticancer therapy (including immuno-oncology therapies) and treatment with radiotherapy within 14 days before leukapheresis procedures or treatment with conditioning chemotherapy/TAK-103. 14. Treatment with major surgery within 28 days before leukapheresis procedures or treatment with conditioning chemotherapy/TAK-103 (minor surgical procedures such as catheter placement are not exclusionary criteria). 15. Previous treatment with any mesothelin-targeted therapy. 16. Any unresolved toxicity of Grade 3 or higher from previous anticancer therapy. 17. Participants with risk of bleeding as judged by the investigator. 18. Presence of central nervous system metastasis or other significant neurological conditions (Participant with central nervous system metastases that have been effectively treated where necessary and stable can be enrolled). 19. Participants with human immunodeficiency virus (HIV) seropositive and/or human T-cell lymphotropic virus (HTLV) seropositive. 20. Participants with a history of organ transplantation or awaiting organ transplantation. 21. Participants with severe immediate hypersensitivity to any of the agents including cyclophosphamide, fludarabine, or streptomycin. |
Related Information
Primary Sponsor | Kagehara Hideaki |
---|---|
Secondary Sponsor | |
Source(s) of Monetary Support | |
Secondary ID(s) | NCT05164666 |
Contact
Public contact | |
Name | Trial Information Contact for Clinical Trial Information |
Address | 1-1, Doshomachi 4-chome, Chuo-ku, Osaka Osaka Japan 540-8645 |
Telephone | +81-6-6204-2111 |
smb.Japanclinicalstudydisclosure@takeda.com | |
Affiliation | Takeda Pharmaceutical Company Limited |
Scientific contact | |
Name | Hideaki Kagehara |
Address | 1-1, Doshomachi 4-chome, Chuo-ku, Osaka Osaka Japan 540-8645 |
Telephone | +81-6-6204-2111 |
smb.Japanclinicalstudydisclosure@takeda.com | |
Affiliation | Takeda Pharmaceutical Company Limited |