- ICH GCP
- US Clinical Trials Registry
- Clinical Trial NCT04280341
JS001 in Combination With RC48-ADC in Treatment of HER2-Positive Advanced Malignant Solid Tumors
A Phase I, Open-label, Dose Escalation Clinical Trial to Assess the Safety, Efficacy, Tolerability and Pharmacokinetics of the Recombinant Humanized Anti-PD1 Monoclonal Antiody (JS001) in Combination With Recombinant Humanized Anti-HER2 Monoclonal Antibody-MMAE Conjugate (RC48-ADC) in Treatment of HER2-Positive Advanced Malignant Solid Tumors
Study Overview
Status
Conditions
Intervention / Treatment
Detailed Description
The study has 2 parts which include dose escalation phase and dose extension phase.
Dose escalation will use a 3+3 design and will enroll cohorts of 3-6 patients with HER2-Positive Advanced Malignant Solid Tumors sequentially at escalating doses of 2.0mg/kg and 2.5mg/kg to RC48-ADC and JS001 is fixed dose of 3.0mg/mg . Escalation will continue until identification of a MTD.
Dose of phase II and extenstion stage which based-results of escalation phase will be recommend.
Study Type
Enrollment (Estimated)
Phase
- Phase 1
Contacts and Locations
Study Contact
- Name: lin Shen, professor
- Phone Number: 86-10-88196561
- Email: linshenpku@163.com
Study Locations
-
-
Beijing
-
Beijing, Beijing, China, 100142
- Recruiting
- Beijing Cancer Hospital
-
Contact:
- Shen Lin, Professor
- Phone Number: 010-88196561
- Email: Linshenpku@163.com
-
Principal Investigator:
- Shen Lin, professor
-
-
Participation Criteria
Eligibility Criteria
Ages Eligible for Study
Accepts Healthy Volunteers
Description
Inclusion Criteria:
- Willing to sign the informed consent form;
- ≥18 years old;
- Diagnosed histologically or cytologically with local advanced or metastatic HER2-positive malignant solid cancer( indicating that IHC result is 2+,3+or1+ ) and under one of following situations: standard treatment-refractory (disease progression or no response), treatment-resistant, unable to receive treatment, or the standard treatment is unavailable;
- Having measurable or evaluable lesions according to RECIST 1.1;
- Having an ECOG performance status score of 0 or 1;
- Echocardiographic LVEF (left ventricular ejection fraction) ≥ 50%.
- NYHA CLAS 0-1;
- Having sufficient bone marrow, liver and kidney functions (based on the normal value of the clinical trial site) within 7 days before erollment: Absolute neutrophil count (ANC) ≥ 1.5×109/L,Platelets ≥ 100×109/L, hemoglobin≥ 9.0 g/dL;Total serum bilirubin ≤ 1.5×upper limit of normal (ULN);Without liver metastasis, ALT, AST or ALP ≤ 2.5×ULN; With liver metastasis, ALT, AST or ALP ≤ 5×ULN;Serum creatinine clearance rate ≥ 60 mL/min(Cockcroft-Gault formula);INR International Normalized Ratio ≤ 1.5 × ULN, APTT ≤ 1.5 × ULN;
- With an expected survival of more than 3 months;
- Male or female patients of childbearing potential must agree to use effective methods of contraception (such as double-barrier contraceptive methods, condoms, oral or injectable contraceptives and intrauterine devices) during the study period and within 24 weeks after the last dosing;
Exclusion Criteria:
- Known active uncontrolled or symptomatic CNS metastases, as indicated by clinical symptoms, cerebral edema, spinal cord compression, carcinomatous meningitis, leptomeningeal disease and/or progressive growth. Patients with a history of CNS metastases or cord compression are eligible if they have been definitively treated and are clinically stable o before the first dose of RC48-ADC.
- Prior treatment with HER2 targeted therapy while LVEF decline <45% or absolute value of LVEF decline >15%;
- Participation in any other studies within 4 weeks before study entry and/or during participation in the active treatment phase of the trial.
- Radical operation within 3 weeks before study entry but not include diagnostic puncture or peripheral vascular assess replacement ;
- Radical radiation therapy within 3 months before study entry; Patient of Palliative radiotherapy is eligible into this study if <30 % Radiation area of bone marrow;
- Patients who underwent checkpoint inhibitor or tumor vaccines include not limited PD-1、 PD-1、PD-L1、CTLA4、LAG3;
- Patient has had systemic steroid therapy (≥10 mg/day of prednisone or physiologic replacement doses of hydrocortisone, or its equivalent) or immunosuppressive medication within 14 days prior to the first dose of study.
- Live vaccines within 28 days prior to the first dose of study and during trial treatment.
- Patient has an active autoimmune disease or a documented history of autoimmune disease (but not limited In terstitial lung Disease, uveitis, SLE, etal). Patients with vitiligo or resolved childhood asthma/atopy would be exception to this rule. Patients that require inhaled steroids or local steroid injections would not be excluded from the study. Patients with vitiligo or psoriasis that is stable on hormone replacement will not be excluded from the study.
- Active and clinically significant bacterial, fungal or viral infection including hepatitis B (HBV), hepatitis C (HCV), known human immunodeficiency virus (HIV) or acquired immunodeficiency syndrome (AIDS)-related illness.
- Patients have uncontrollable systemic disease which including diabetes, hypertendion, pulmonary fibrosis, etal.
- The toxicity of previous anti-cancer therapy has not returned to 0 or 1 level as specified in CTCAE v4.0 (except for hair loss);
- Patient has a history of allogeneic HSCT or organ transplation before study entry;
- Patients with hypersensitivity or delayed hypersensitivity reactions to certain components of RC48-ADC or similar drugs;
- Patients with symptomatic include but not limited ascites or pleural effusion and mental disease.
Study Plan
How is the study designed?
Design Details
- Primary Purpose: Treatment
- Allocation: N/A
- Interventional Model: Single Group Assignment
- Masking: None (Open Label)
Arms and Interventions
Participant Group / Arm |
Intervention / Treatment |
---|---|
Experimental: RC48-ADC in combinaton with Anti-PD1 Monoclonal Antibody
RC48-ADC(Recombinant Humanized Anti-HER2 Monoclonal Antibody-MMAE Conjugate) JS001(Recombinant Humanized Anti-PD1 Monoclonal Antibody)
|
The study has 2 parts which include dose escalation phase and dose extension phase. Dose escalation will use a 3+3 design and will enroll cohorts of 3-6 patients with HER2-Positive Advanced Malignant Solid Tumors sequentially at escalating doses of 2.0mg/kg and 2.5mg/kg to RC48-ADC and JS001 is fixed dose of 3.0mg/mg |
What is the study measuring?
Primary Outcome Measures
Outcome Measure |
Measure Description |
Time Frame |
---|---|---|
adverse events
Time Frame: 1 year
|
Safety of participants followed for the duration of hospital stay, an expected average of 1 week
|
1 year
|
DLT(dose-limiting toxicity) or Maximal Tolerance Dose (MTD)
Time Frame: 28 days
|
Side effects of drug or treatment that are serious enough to prevent an increase in dose or level of that treatment.
The MTD is defined as the previous dose level.
|
28 days
|
Secondary Outcome Measures
Outcome Measure |
Measure Description |
Time Frame |
---|---|---|
ORR
Time Frame: From date of first dose until the date of first documented progression or date of death from any cause, whichever came first, assessed up to 24 months
|
Percentage of patients who achieve partial response (PR) or complete response (CR) based on Response Evaluation Criteria In Solid Tumors (RECIST v1.1).
|
From date of first dose until the date of first documented progression or date of death from any cause, whichever came first, assessed up to 24 months
|
ADA
Time Frame: up to 2 years
|
anti-drug antibody which can result in treatment failure by blocking the pharmacological function of the drug.
|
up to 2 years
|
NADA
Time Frame: up to 2 years
|
neutralizing anti-drug antibody which can result in treatment failure by blocking the pharmacological function of the drug.
|
up to 2 years
|
Cmax
Time Frame: up to 3 cycles(each cycle is 14 days)
|
Peak plasma concentration
|
up to 3 cycles(each cycle is 14 days)
|
AUC
Time Frame: up to 3 cycles(each cycle is 14 days)
|
area under the plasma concentration versus time curve
|
up to 3 cycles(each cycle is 14 days)
|
Tmax
Time Frame: up to 3 cycles(each cycle is 14 days)
|
Time for peak concentration
|
up to 3 cycles(each cycle is 14 days)
|
OS
Time Frame: up to 2 years
|
overall survival
|
up to 2 years
|
PFS
Time Frame: up to 2 years
|
progression free survival
|
up to 2 years
|
DOR
Time Frame: From date of first dose until the date of first documented progression or date of death from any cause, whichever came first, assessed up to 24 months
|
The percentage of patients who achieve complete remission(CR) or partial remission
|
From date of first dose until the date of first documented progression or date of death from any cause, whichever came first, assessed up to 24 months
|
Collaborators and Investigators
Sponsor
Collaborators
Investigators
- Principal Investigator: Lin Shen, professor, Peking University
Study record dates
Study Major Dates
Study Start (Actual)
Primary Completion (Estimated)
Study Completion (Estimated)
Study Registration Dates
First Submitted
First Submitted That Met QC Criteria
First Posted (Actual)
Study Record Updates
Last Update Posted (Actual)
Last Update Submitted That Met QC Criteria
Last Verified
More Information
Terms related to this study
Keywords
Additional Relevant MeSH Terms
Other Study ID Numbers
- RC48-C013
Drug and device information, study documents
Studies a U.S. FDA-regulated drug product
Studies a U.S. FDA-regulated device product
This information was retrieved directly from the website clinicaltrials.gov without any changes. If you have any requests to change, remove or update your study details, please contact register@clinicaltrials.gov. As soon as a change is implemented on clinicaltrials.gov, this will be updated automatically on our website as well.
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