A Phase I Study of TQB728 Tablets on Tolerance and Pharmacokinetics

Study Overview
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Brief Summary
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This is a open-label, phase I study to evaluate tolerance and pharmacokinetics of TQB3728 tablets in subjects with advanced solid tumor or hematologic tumor.

Official Title
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A Phase I, Open-label, Dose Escalation and Expansion Study to Evaluate the Tolerance, and Pharmacokinetics of TQB3728 Tablets

Conditions
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Advanced Solid Tumor or Hematologic Tumor

Intervention / Treatment
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* Drug: TQB3728


Participation Criteria
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Eligibility Criteria
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Inclusion Criteria: 1.Understood and signed an informed consent form. 2.Histologically or cytologically confirmed advanced/metastatic or refractory solid tumor or lymphoma. No approved standard treatment regimen or ineffective or intolerant to standard treatment regimen. 3.Eastern Cooperative Oncology Group (ECOG) performance status score of 0 to 2; Life expectancy ≥12 weeks. 4. Has at least one measurable lesion (solid tumors based on RECIST V1.1, lymphoma based on Lugano 2014). 5.Adequate organ system function. 6.Male or female subjects should agree to use an adequate method of contraception starting with the first dose of study therapy through 6 months after the last dose of study (such as intrauterine devices , contraceptives or condoms) ；No pregnant or breastfeeding women, and a negative pregnancy test are received within 7 days before the first administration. Exclusion Criteria: 1.Hypersensitivity to TQB3728 or its excipient. 2.Has received chemotherapy, radiotherapy, hormone therapy, immunotherapy, targeted therapy, biotherapy or any other antitumor therapy within 4 weeks before first administration. 3.Has received allogeneic hematopoietic stem cell transplantation or organ transplantation, or received autologous hematopoietic stem cell transplantation within 12 weeks before administration. 4.Has multiple factors affecting oral medication. 5.Has primary CNS lymphoma or CNS metastasis with untreated or uncontrolled symptoms. 6.Pregnant or lactating women. 7.Has severe or uncontrolled systemic disease. 8.Has serious cardiovascular diseases. 9.Has neurological or mental disorders. 10.Has autoimmune disease or diseases requiring systemic hormones or immunosuppressive drugs. 11.Has active viral infection. 12.The related toxicity of previous anti-tumor therapy has not recovered to CTCAE ≤ grade 1, except for hair loss. 13. Has received major surgery within 4 weeks before the first administration. 14.Has participated in other clinical trials within 4 weeks before participating in this trial. 15.According to the judgement of the researchers, there are other factors that subjects are not suitable for the study.

Ages Eligible for Study
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Minimum Age: 18 Years
Maximum Age: 75 Years

Sexes Eligible for Study
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All

Accepts Healthy Volunteers
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No

Study Plan
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How is the study designed?
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Design Details

Primary Purpose: Treatment
Intervention Model: Single Group Assignment
Masking: None (Open Label)


Arms and Interventions

| Participant Group/Arm | Intervention/Treatment |
| --- | --- |
| Experimental: TQB3728 tablets<br>TQB3728 tablets administered orally, once a week in 28-day cycle. | Drug: TQB3728<br>* TQB3728 tablets is a small molecule oral drug.<br>|

What is the study measuring?
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Primary Outcome Measures

| Outcome Measure | Measure Description | Time Frame |
| --- | --- | --- |
| Maximum tolerated dose (MTD) | MTD was defined as the dose in which more than 2 of up to 6 patients developed a DLT. | Baseline up to 28 days | 

Secondary Outcome Measures

| Outcome Measure | Measure Description | Time Frame |
| --- | --- | --- |
| Tmax | To characterize the pharmacokinetics of TQB3728 by assessment of time to reach maximum plasma concentration. | 30minutes pre-dose on day 1and day 8;1hour, 2hour, 3hour, 4hour, 6hour, 8hour, 24hour, 72hour post-dose on day 1 and day 8; 48hour, 96hour post-dose on day 1. | 
| Cmax | Cmax is the maximum plasma concentration of TQB3738 or metabolite(s). | 30minutes pre-dose on day 1and day 8;1hour, 2hour, 3hour, 4hour, 6hour, 8hour, 24hour, 72hour post-dose on day 1 and day 8; 48hour, 96hour post-dose on day 1. | 
| AUC0-t | To characterize the pharmacokinetics of TQB3728 by assessment of area under the plasma concentration time curve from zero to specific time or infinity. | 30minutes pre-dose on day 1and day 8; 1hour, 2hour, 3hour, 4hour, 6hour, 8hour, 24hour, 72hour post-dose on day 1 and day 8; 48hour, 96hour post-dose on day 1. | 
| Progression-free survival (PFS) | PFS defined as the time from first dose to the first documented progressive disease (PD) or death from any cause. | up to 48 weeks | 
| Overall response rate (ORR) | Percentage of participants achieving complete response (CR) and partial response (PR). | up to 48 weeks |