About this trial
Phase IIa study of HX009+ IN10018 in combination with or without standard chemotherapy in patients with advanced solid tumours including biliary tract malignancies and malignant melanoma
Eligibility criteria
This trial does not accept healthy volunteersQualifiers
Voluntarily participate in the trial and sign the informed consent form;
male or female, age at 18 to 70 years (including borderline value) ;
expected survival ≥ 12 weeks;
ECOG score 0-1;
Disqualifiers
Histological or pathological diagnosis of carcinoma of the jugular abdomen;
Patients with melanoma with known BRAF v600E mutation and NRAS mutation; patients with cholangiocarcinoma and gallbladder cancer with known BRAF v600E mutation, NTRK gene fusion, RET gene fusion mutation, FGFR2 gene fusion, IDH1 gene mutation, and KRAS mutation
Subjects with symptomatic brain metastases, meningeal metastases, or spinal cord compression, except for the following: asymptomatic brain metastases (i.e., no progressive central nervous system symptoms caused by brain metastases, no need for corticosteroid or antiepileptic drugs, and the lesion has been stable for ≥4 weeks as confirmed by imaging tests);
have had a malignancy other than the study disease (biliary malignancy, malignant melanoma) within 5 years prior to signing the ICF, except for malignancies with negligible risk of metastasis or death and/or those that have received curative treatment (e.g. adequately treated cervical carcinoma in situ, basal or squamous cell skin carcinoma, confined prostate cancer, ductal carcinoma in situ, or stage I uterine cancer);
Trial design
Single group
Treatments tested in this trial
HX009+IN10018
DrugThe 7.5 mg/kg dose group will first enroll 3 to 6 subjects, and if the 7.5 mg/kg dose group is tolerable, then 3 to 6 subjects will continue to be enrolled into the 10 mg/kg dose group; if the 7.5 mg/kg dose group is not tolerable, a decision will be made to add a new, lower dose group after discussion between the sponsor and the investigator; in addition, based on the available study data, the sponsor and the investigator will discuss and decide whether to add an unplanned dose group or an exploratory group and decide on the appropriate recommended dose (RP2D) for the Phase IIa study. IN10018 is fixed dose at 100mg daily.
Treatment groups
Trial outcomes
Primary outcomes
RP2D
recommended phase 2 dose for HX009 in combination with IN10018 in advanced solid tumor
ORR
objective reponse rate per investigator by RECIST1.1
Secondary outcomes
AEs
occurrency of AEs
PFS
median progress-free survival per RECIST 1.1 by Investigator
Sponsors and contacts
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