This is a dose-escalation and dose-expansion Phase 1 trial to evaluate the safety and tolerability of SHR-1701 in subjects with advanced solid tumors.
This is a two-part, open-label, multicenter, non-randomized, dose escalation, Phase 1 study of repeated doses of SHR-1701 in subjects with advanced solid tumors who have failed current standard anti-tumor therapies.
Study Type
INTERVENTIONAL
Allocation
NON_RANDOMIZED
Purpose
TREATMENT
Masking
NONE
Enrollment
41
Anti-PD-L1/TGFβ fusion protein
Icon Cancer Care Centre
South Brisbane, New South Wales, Australia
Scientia Clinical research
Sydney, New South Wales, Australia
Sydney South West Private
Sydney, New South Wales, Australia
Linear Clinical Research
Perth, Western Australia, Australia
Adverse events
Number of subjects with adverse events (AEs)
Time frame: Screening up to study completion, an average of 1 year
Laboratory results
Number of subjects with laboratory tests findings of potential clinical importance
Time frame: Screening up to study completion, an average of 1 year
Vital signs
Incidence of vital sign abnormalities
Time frame: Screening up to study completion, an average of 1 year
Electrocardiogram
Number of subjects with clinically significant abnormal ECG QT Interval
Time frame: Screening up to study completion, an average of 1 year
Pharmacokinetic - Cmax
Maximum observed plasma concentration (Cmax) of SHR-1701
Time frame: Pre-dose, 10min(±2min), 1h(±5min), 2h(±5min), 6h(±10min) Post-dose on Cycle1 Day 1, pre-dose on Day 2, 3, 4, 8, 15
Pharmacokinetic - AUC∞
Area under the concentration-time curve from time 0 to infinity of SHR-1701
Time frame: Pre-dose, 10min(±2min), 1h(±5min), 2h(±5min), 6h(±10min) Post-dose on Cycle1 Day 1, pre-dose on Day 2, 3, 4, 8, 15
Pharmacokinetic - Tmax
Time to Cmax of SHR-1701
Time frame: Pre-dose, 10min(±2min), 1h(±5min), 2h(±5min), 6h(±10min) Post-dose on Cycle1 Day 1, pre-dose on Day 2, 3, 4, 8, 15
Pharmacokinetic - CL/F
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Apparent clearance of SHR-1701
Time frame: Pre-dose, 10min(±2min), 1h(±5min), 2h(±5min), 6h(±10min) Post-dose on Cycle1 Day 1, pre-dose on Day 2, 3, 4, 8, 15
Pharmacokinetic - Vz/F
Apparent volume of distribution during terminal phase of SHR-1701
Time frame: Pre-dose, 10min(±2min), 1h(±5min), 2h(±5min), 6h(±10min) Post-dose on Cycle1 Day 1, pre-dose on Day 2, 3, 4, 8, 15
Pharmacokinetic - t1/2
Terminal elimination half-life
Time frame: Pre-dose, 10min(±2min), 1h(±5min), 2h(±5min), 6h(±10min) Post-dose on Cycle1 Day 1, pre-dose on Day 2, 3, 4, 8, 15
Pharmacodynamics- ADA
Anti-drug antibody of PD-L1
Time frame: Pre-dose on Day1 of cycle 2,3,4,5,7,9,13,17