About this trial
This is a single arm,open-label, multicentric, phase II study to evaluate the efficacy and safety of KC1036 in patients with advanced recurrent or metastatic thymoma or thymic carcinoma.
Eligibility criteria
This trial does not accept healthy volunteersQualifiers
Patients with thymoma or thymic carcinoma confirmed by cytologically or histologically (WHO Classification of Thoracic Tumors 5th ed), including all pathological subtypes;
Patients with advanced recurrent, unresectable and/or metastatic thymic tumor as defined by the Masaoka-Koga stage;
Subsequent relapse of disease following first-line systemic chemotherapy;
Patients with at least one measurable lesion as defined by RECIST V1.1; Measurable lesions located within the radiation field of previous radiotherapy or after local treatment can also be selected as target lesions if progression is confirmed.
Disqualifiers
Patients with thymus neuroendocrine tumors;
Any patient who is known to have central nervous system (CNS) metastasis or imaging shows a risk of CNS metastasis;
Previous (within the last 5 years) or current malignancies at other sites;
Gastrointestinal abnormalities;
Trial design
Single group
Treatments tested in this trial
KC1036
DrugPatients take 60mg QD of KC1036 for the efficacy and safety study. KC1036 are given orally once daily, 21 days as a cycle.
Treatment groups
Trial outcomes
Primary outcomes
Objective Response Rate (ORR)
Overall response rate (ORR) was defined as the percentage of participants with a best overall complete response (CR) or partial response (PR) per RECIST 1.1.
Secondary outcomes
Progression-free survival (PFS)
Progression-free survival (PFS) was defined as the time from the start date of study drug to the date of the first radiologically documented progressive disease (PD) per RECIST 1.1 or death due to any cause.
Disease Control Rate (DCR)
Disease Control Rate (DCR) was defined as the percentage of participants with a best overall complete response (CR), partial response (PR), or stable disease (SD) per RECIST 1.1.
Duration of Response (DOR)
Duration of response (DOR) was defined as the time from first documented response (partial response (PR) or complete response (CR)) to the date of first documented disease progression (PD) or death due to any cause, among patients with a confirmed PR or CR per RECIST 1.1.
Adverse events (AEs)
Incidence of treatment-related AEs
Sponsors and contacts
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