Advanced Malignant Solid Tumors Clinical Trial
Official title:
A Phase I/IIa Study to Evaluate the Safety, Tolerability and Pharmacokinetics Characteristics of Recombinant Oncolytic Vaccinia Virus Injection T601 as a Single Drug or in Combination With Oral Flucytosine (5-FC), in Patients With Advanced Malignant Solid Tumors
This open, dose-escalation and extended PhI/IIa clinical trial aims to evaluate the safety, tolerability of T601 as a single-agent as well as combined with prodrug 5-FC to treat patients with advanced malignant solid tumors and to explore the pharmacokinetic characteristics of T601, 5-FC, 5-FU, FBAL, which includes PhI study of dose-escalation study and Ph IIa study of extending study.
Status | Recruiting |
Enrollment | 69 |
Est. completion date | May 31, 2022 |
Est. primary completion date | May 31, 2021 |
Accepts healthy volunteers | No |
Gender | All |
Age group | 18 Years to 75 Years |
Eligibility | Inclusion Criteria: 1. Male or female, aged =18 years and = 75; 2. Part1-Part3: histological or cytological confirmed advanced malignant solid tumors patients who have received standard therapeutic options in previous treatment and now there's no standard therapy available; Part4: patients with gastric cancer, pancreatic cancer and hepatocellular carcinoma will be enrolled in Phase IIa Clinical Trial; 3. Eastern Cooperative Oncology Group (ECOG) performance status 0-1; 4. Expected survival of at least 3 months; 5. Patient presenting with at least one evaluable lesion according to RECIST 1.1 in Part1-Part3; patient presenting with at least one measurable lesion according to RECIST 1.1 in Part4; 6. Adequate blood system function, liver function and kidney function: 1. ANC=1.5×109/L,PLT=80×109/L,Hb=90 g/L; 2. TBIL=1.5×ULN,ALT=3×ULN,AST=3×ULN (Patients with liver metastasis or liver cancer ALT=5×ULN,AST=5×ULN); 3. Cr=1.5×ULN, creatinine clearance>50mL/min (calculate according to Cockcroft-Gault Formula); 4. APTT=1.5×ULN,PT=1.5×ULN,INR=1.5×ULN. 7. Fertile eligible patients (male and female) must agree to use highly effective method of contraception (i.e. hormone or barrier method or abstinence) during clinical trial and for a minimum of 12 weeks after the last administration of T601; negative blood pregnancy test for women of childbearing potential (WOCBP) within 7 days before enrollment ; 8. Give informed consent to the study prior to the test and voluntarily sign a written informed consent. Exclusion Criteria: 1. Received chemotherapy, radiation, biotherapy, endocrine therapy, immunotherapy and other anti-tumor treatments within 4 weeks prior to T601 treatment initiation, except for the following items: Received nitrosourea or mitomycin C within 6 weeks before T601 treatment initiation; Orally taken fluorouracil and small-molecule targeted drugs within 2 weeks before T601 treatment initiation or within 5 half-lives of the above drugs (subject to whichever is longer); Received the Chinese medicines with anti-tumor indications within 2 weeks before T601 treatment initiation; 2. Prior participation in another clinical study involving an IMP with last intake within 4 weeks prior to T601 treatment initiation; 3. Received major organ surgery (excluding needle biopsy) or severe trauma within 4 weeks prior to T601 treatment initiation; 4. The adverse reactions of previous anti-tumor therapy have not yet returned to CTCAE 5.0 =1 (except the toxicity that the investigator judged as no safety risk, such as hair loss); 5. With clinical symptoms of brain metastasis, spinal cord compression, and cancerous meningitis, or other evidence indicates that the metastasis of the patient's brain and spinal cord has not been controlled, and the investigator judged that the patient was not suitable for inclusion. Patients with clinical symptoms suspected of cerebral or pia mater disease should be excluded by CT/MRI examination; 6. Uncontrolled bacterial, viral or fungal infections requiring systematic treatment; 7. History of immunodeficiency, including positive HIV antibody test; 8. Active chronic hepatitis B (HBV-DNA higher than the lower limit of detection), hepatitis C antibody positive; 9. Patients who are unable to swallow oral drugs; 10. History of serious cardiovascular and cerebrovascular diseases: 1. Ventricular arrhythmias requiring clinical intervention; 2. Acute coronary syndrome, congestive heart failure, stroke or other class III or above cardiovascular events within 6 months; 3. New York Heart Association (NYHA) cardiac function grade =II or Left Ventricular Ejection Fraction (LVEF) <50%; 4. Hypertension uncontrolled by standard treatment; 11. Skin diseases that need systematic treatment; 12. Patients who need long-term use of glucocorticoids (prednisone>10 mg/d or equivalent dose of the same drug) or other immunosuppressive agents during the study period or within 14 days before initiation of T601; Exceptions: local, ocular, intra-articular, intranasal, and inhaled glucocorticoid therapy; Short-term use of glucocorticoids for preventive treatment (e.g. prevention of contrast agent allergy); 13. History of severe systemic reaction or side-effect after vaccinia vaccine injection; 14. Known hypersensitivity to 5-FC or intolerance to 5-FC treatment; 15. Known alcohol or drug dependence; 16. Mental disorders or patients unable or unwilling to comply with the protocol requirements; 17. Pregnant or lactating female patients; 18. Patients who, as determined by the investigator, have other serious systemic diseases or laboratory abnormalities or other reasons, are not eligible to participate in this clinical trial. |
Country | Name | City | State |
---|---|---|---|
China | START-SEH New Drug Phase I Clinical Trial Center | Shanghai | |
China | The First Hospital of China Medical University | Shenyang | Liaoning |
Lead Sponsor | Collaborator |
---|---|
Tasly Tianjin Biopharmaceutical Co., Ltd. |
China,
Type | Measure | Description | Time frame | Safety issue |
---|---|---|---|---|
Primary | AEs (adverse events) | According to NCI CTCAE 5.0., evaluate the AEs and the frequency and severity of adverse events. | Throughout the whole clinical trial, around 2 years. | |
Primary | Assessment of ORR (objective response rate) | According to RECIST v1.1, to assess the ORR of the patients, and to evaluate the efficacy of T601 or T601 in combination with 5-FC | For Part 2, ORR is measured on Day28 for cycle 1, and after cycle 1, ORR is measured when every 2 cycles finished (for Part 2, each cycle is 28 days), until the date of disease progression or death, whichever came first, assessed up to 2 years. | |
Primary | Assessment of ORR (objective response rate) | According to RECIST v1.1, to assess the ORR of the patients, and to evaluate the efficacy of T601 or T601 in combination with 5-FC | For Part 3, ORR is measured at the end of each cycle (for Part 3, each cycle is 46 days), until the date of disease progression or death, whichever came first, assessed up to 2 years. | |
Primary | Assessment of ORR (objective response rate) | According to RECIST v1.1, to assess the ORR of the patients, and to evaluate the efficacy of T601 or T601 in combination with 5-FC | For Part 4, ORR is measured at the end of each cycle (for Part 4, each cycle is 46 days), until the date of disease progression or death, whichever came first, assessed up to 2 years. | |
Primary | Assessment of DCR (disease control rate) | According to RECIST v1.1, to assess the DCR of the patients, and to evaluate the efficacy of T601 or T601 in combination with 5-FC. | For Part 2, DCR is measured on Day28 for cycle 1, and after cycle 1, DCR is measured when every 2 cycles finished (for Part 2, each cycle is 28 days), until the date of disease progression or death, whichever came first, assessed up to 2 years. | |
Primary | Assessment of DCR (disease control rate) | According to RECIST v1.1, to assess the DCR of the patients, and to evaluate the efficacy of T601 or T601 in combination with 5-FC. | For Part 3, DCR is measured at the end of each cycle (for Part 3, each cycle is 46 days), until the date of disease progression or death, whichever came first, assessed up to 2 years. | |
Primary | Assessment of DCR (disease control rate) | According to RECIST v1.1, to assess the DCR of the patients, and to evaluate the efficacy of T601 or T601 in combination with 5-FC. | For Part 4, DCR is measured at the end of each cycle (for Part 4, each cycle is 46 days), until the date of disease progression or death, whichever came first, assessed up to 2 years. | |
Primary | Assessment of PFS (progression free survival) | According to RECIST v1.1, to assess the PFS of the patients, and to evaluate the efficacy of T601 or T601 in combination with 5-FC. | For Part 2, PFS is measured on Day28 for cycle 1, and after cycle 1, PFS is measured when every 2 cycles finished (for Part 2, each cycle is 28 days), until the date of disease progression or death, whichever came first, assessed up to 2 years. | |
Primary | Assessment of PFS (progression free survival) | According to RECIST v1.1, to assess the PFS of the patients, and to evaluate the efficacy of T601 or T601 in combination with 5-FC. | For Part 3, PFS is measured at the end of each cycle (for Part 3, each cycle is 46 days), until the date of disease progression or death, whichever came first, assessed up to 2 years. | |
Primary | Assessment of PFS (progression free survival) | According to RECIST v1.1, to assess the PFS of the patients, and to evaluate the efficacy of T601 or T601 in combination with 5-FC. | For Part 4, PFS is measured at the end of each cycle (for Part 4, each cycle is 46 days), until the date of disease progression or death, whichever came first, assessed up to 2 years. | |
Secondary | Quantification of viral genome in patients' blood samples by Quantitative Polymerase Chain Reaction. | to evaluate pharmacokinetics characteristics of T601 | For Part 1, blood samples are collected on Day1, Day4, Day14, Day21 of cycle 1; Day2, Day21 of cycle 2 (for Part 1, each cycle is 21 days). | |
Secondary | Quantification of viral genome in patients' blood samples by Quantitative Polymerase Chain Reaction. | to evaluate pharmacokinetics characteristics of T601 | For Part 2, blood samples are collected on Day4, Day14, Day28 of cycle 1. | |
Secondary | Quantification of viral genome in patients' blood samples by Quantitative Polymerase Chain Reaction. | to evaluate pharmacokinetics characteristics of T601 | For Part 3, blood samples are collected on Day8, Day15, Day32, Day46 of cycle 1. | |
Secondary | Determination of 5-FC, 5-FU and FBAL concentration in plasma by updated LC/MS/MS method | Blood concentration monitoring of 5-FC, 5-FU, FBAL | For Part 2, blood samples are collected on Day7, Day14, Day18 of cycle 1. | |
Secondary | Determination of 5-FC, 5-FU and FBAL concentration in plasma by updated LC/MS/MS method | Blood concentration monitoring of 5-FC, 5-FU, FBAL | For Part 3, blood samples are collected on Day19, Day20 of cycle 1. | |
Secondary | T601 antibody test by ELISA | Immunological evaluations | For Part 1, Baseline, Day14, Day21 for cycle 1 and Day21 for following cycles (for Part 1, each cycle is 21 days). | |
Secondary | T601 antibody test by ELISA | Immunological evaluations | For Part 2, Baseline, Day14, Day28 for cycle 1 and Day28 for following cycles (for Part 2, each cycle is 28 days). | |
Secondary | T601 antibody test by ELISA | Immunological evaluations | For Part 3, Baseline, Day14, Day32, Day46 for cycle 1 and Day46 for following cycles (for Part 3, each cycle is 46 days). |
Status | Clinical Trial | Phase | |
---|---|---|---|
Completed |
NCT00728468 -
A Study To Test The Impact Of PF- 00299804 On How The Body Handles Dextromethorphan In Cancer Patients
|
Phase 1 | |
Completed |
NCT00445458 -
A Phase 1/2 Study of HKI-272 (Neratinib) in Combination With Paclitaxel (Taxol) in Subjects With Solid Tumors and Breast Cancer
|
Phase 1/Phase 2 | |
Completed |
NCT00768469 -
Study Evaluating Safety And Tolerability, Solid Tumor
|
Phase 1 | |
Recruiting |
NCT04908046 -
A Study of HMPL-295S1 in Patients With Advanced Malignant Solid Tumors
|
Phase 1 | |
Recruiting |
NCT06464055 -
A Study of GQ1010 in Subjects With Advanced Solid Tumors
|
Phase 1/Phase 2 | |
Recruiting |
NCT06231550 -
A Study of Axl Inhibitor FC084CSA in Patients With Advanced Malignant Solid Tumors
|
Phase 1 | |
Not yet recruiting |
NCT05383703 -
Clinical Study of MNC-168 Enteric-coated Capsule in the Treatment of Advanced Intestinal Solid Tumor
|
Phase 1 | |
Recruiting |
NCT05773937 -
A Clinical Study of 9MW2821 in Advanced Malignant Solid Tumors
|
Phase 1 | |
Completed |
NCT04328506 -
Bioequivalency Study of CM082 Tablet in Healthy Volunteers
|
Phase 1 | |
Recruiting |
NCT05886374 -
A Study of HMPL-415S1 in Patients With Advanced Malignant Solid Tumors
|
Phase 1 | |
Completed |
NCT00958724 -
Study Evaluating Neratinib In Combination With Vinorelbine In Subjects With Advanced Or Metastatic Solid Tumors
|
Phase 1 | |
Not yet recruiting |
NCT05949775 -
Clinical Study of mRNA Vaccine in Patients With Advanced Malignant Solid Tumors
|
N/A | |
Terminated |
NCT02045095 -
A Dose Escalation Study of MLN7243 (TAK-243) in Adult Participants With Advanced Solid Tumors
|
Phase 1 | |
Completed |
NCT00884845 -
Trial of PM02734 Administered in Combination With Erlotinib in Patients With Advanced Malignant Solid Tumors
|
Phase 1 | |
Recruiting |
NCT05277454 -
Clinical Study of HMPL-653 in Treatment of Advanced Malignant Solid Tumors and TGCT
|
Phase 1 | |
Active, not recruiting |
NCT03792958 -
Study of Challenge Meditech 082 (CM082) Tablets in Patients With Advanced Malignant Solid Tumors
|
Phase 1 | |
Withdrawn |
NCT00997360 -
Study of PKI-179 Administered Orally to Subjects With Solid Tumors
|
Phase 1 | |
Completed |
NCT04126668 -
A Study to Investigate the Food Effect on the Pharmacokinetics of CM082 Tablet in Chinese Healthy Volunteers
|
Phase 1 | |
Recruiting |
NCT05338957 -
A Study of MRG002 in the Treatment of Patients With HER2-expressed Advanced Malignant Solid Tumors.
|
Phase 1/Phase 2 | |
Recruiting |
NCT03047811 -
The Study of Targeted NY-ESO-1 T Cell Receptor (TCR) Genetic Modified Autologous T Cells Treatment of Advanced Solid Tumors
|
N/A |