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A Trial of SHR-1701 in Combination With Famitinib in Patients With Advanced Solid Tumors

Phase 1
Conditions
Solid Tumor
Interventions
Biological: SHR-1701
Registration Number
NCT04679038
Lead Sponsor
Jiangsu HengRui Medicine Co., Ltd.
Brief Summary

This is an open-label, multi-center study to evaluate the efficacy and safety of SHR-1701 in combination with famitinib in subjects with metastatic or locally advanced solid tumor. There are two parts of the study: combinational therapy part and monotherapy part. Phase I of combinational therapy part is to determine the recommended dose for Phase II (RP2D) for famitinib in the combined regimen, then efficacy and safety of SHR-1701 plus famitinib (RP2D) will be further evaluated in the following Phase II in cohorts 1/2/3, with simon's two-stage design. Meanwhile, efficacy and safety of famitinib will also be assessed in cohorts 4/5 in the monotherapy part.

Detailed Description

Not available

Recruitment & Eligibility

Status
UNKNOWN
Sex
All
Target Recruitment
222
Inclusion Criteria
  1. Phase I of combinational therapy part: Histologically proven metastatic or locally advanced solid tumors, for which no effective standard treatment exists or standard therapy has failed.

  2. Phase II of combinational therapy part and monotherapy part: Histologically confirmed metastatic or locally advanced selected solid tumor types with 0-2 prior lines of systemic therapy.

    For cohorts 1 or 4, patients with biliary tract carcinoma failed to one prior systemic treatment. Patients with previous adjuvant/neo-adjuvant therapy completed within 6 months can be enrolled.

    For cohort 2, patients with clear-cell renal cell carcinoma (or predominantly clear-cell subtype with primary tumor resected) after failure of no more than first-line standard therapy; For cohorts 3 or 5, patients with hepatocellular carcinoma must have progressed on prior first- or second-line standard therapy; Child-Pugh Class A; BCLC stage B or C, and not suitable for surgical or local therapy.

  3. Subjects are 18 years old or older when signing the informed consent and gender is not limited.

  4. Life expectancy of at least 12 weeks.

  5. Eastern Cooperative Group (ECOG) performance status of 0 to 1.

  6. At least one measurable lesion according to RECIST version 1.1.

  7. Tumor tissue must be available for biomarker analysis prior to the first dose of treatment, If not available, subjects can consult the investigator for enrollment agreement.

  8. Adequate hematological, hepatic and renal function as defined in the protocol.

  9. Subjects with HBV infection: HBV DNA<500 IU/mL or < 2500 copy/mL, must receive anti-HBV therapy.

  10. Subjects with HCV-RNA(+) must receive antiviral therapy.

  11. Able and willing to provide signed informed consent form, and able to comply with all procedures.

Other protocol defined inclusion criteria could apply.

Exclusion Criteria
  1. For cohorts 1 or 4: known ampullary cancer or mixed cancer (HCC-ICC).
  2. For cohorts 3 or 5: known hepatocholangiocarcinoma, sarcomatoid HCC, mixed cell carcinoma and lamellar cell carcinoma; history of hepatic encephalopathy.
  3. For subjects in combinational therapy part: prior treatment with any anti-PD-1/PD-L1, or anti-CTLA-4 agents (specifically targeting T-cell co-stimulation or checkpoint pathways), or TGF-β inhibitors.
  4. For cohort 4: prior treatment with VEGFR directed therapies including famitinib.
  5. Factors to affect oral administration.
  6. Major surgery procedure within 28 days prior to the first dose of trial treatment (excluding prior diagnostic biopsy or PICC); anticancer treatment within 28 days before the first dose of trial treatment; subjects in combinational therapy part who have received systemic steroid therapy or any other form of immunosuppressive therapy within 14 days prior to the first dose of trial treatment should also be excluded.
  7. Moderate-to-severe ascites with clinical symptoms.
  8. Active or history of central nervous system metastases.
  9. Known genetic or acquired hemorrhage or thrombotic tendency.
  10. History of gastrointestinal hemorrhage within 6 months prior to the start of study treatment or clear tendency of gastrointestinal haemorrhage.

Other protocol defined exclusion criteria could apply.

Study & Design

Study Type
INTERVENTIONAL
Study Design
SINGLE_GROUP
Arm && Interventions
GroupInterventionDescription
combinational therapy partSHR-1701SHR-1701 + famitinib
monotherapy partFamitinibfamitinib
combinational therapy partFamitinibSHR-1701 + famitinib
Primary Outcome Measures
NameTimeMethod
Objective response rate (ORR)up to approximately 3 years (anticipated)

Defined as complete or partial response per RECIST 1.1

RP2DFirst cycle (21 days)

Recommended phase-2 dosage

Secondary Outcome Measures
NameTimeMethod
OSup to approximately 3 years (anticipated)

OS is the time interval from the start of treatment to death from any cause or lost of follow-up

Clinically Significant ToxicityFirst cycle (21 days)

Number of subjects in Phase I of combinational therapy part who experienced clinically significant toxicity

Cmax of SHR-1701up to approximately 3 years (anticipated)

Maximum Plasma Concentration of SHR-1701

C6h of Famitinibup to approximately 6 months (anticipated)

Plasma Concentration of 6 hours after famitinb administration

AUC0-24h,ssup to approximately 3 years (anticipated)]
12-month-OS rateFrom the start of treatment to 12 months

12-month- overall survival rate

DCRup to approximately 3 years (anticipated)

Disease Control Rate per RECIST 1.1

6-month OS rateFrom the start of treatment to 6 months

6-month-overall survival rate

AEs+SAEsup to approximately 3 years (anticipated)

The incidence and severity of Adverse Events and Serious Adverse Events

DoRup to approximately 3 years (anticipated)

Duration of Response per RECIST 1.1

PFSup to approximately 3 years (anticipated)

Progression-Free-Survival

Cmax,ssup to approximately 3 years (anticipated)

Trial Locations

Locations (16)

General Hospital of Eastern Theater Command

🇨🇳

Nanjing, Jiangsu, China

Anhui Provincial Hospital

🇨🇳

Hefei, Anhui, China

Henan Cancer Hospital

🇨🇳

Zhengzhou, Henan, China

The 2nd Affiliated Hospital of Anhui Medical University

🇨🇳

Hefei, Anhui, China

Beijing Cancer Hospital

🇨🇳

Beijing, Beijing, China

Harbin Medical University Cancer Hospital

🇨🇳

Harbin, Heilongjiang, China

The First Affiliated Hospital of Zhengzhou University

🇨🇳

Zhengzhou, Henan, China

Hunan Cancer Hospital

🇨🇳

Changsha, Hunan, China

First Affiliated Hospital of Gannan Medical University

🇨🇳

Gannan, Jiangxi, China

Jinan Central Hospital

🇨🇳

Jinan, Shandong, China

Huashan Hospital,Fudan University

🇨🇳

Shanghai, Shanghai, China

Zhongshan Hospital Affiliated to Fudan University

🇨🇳

Shanghai, Shanghai, China

Shanxi Provincial Cancer Hospital

🇨🇳

Taiyuan, Shanxi, China

The 2nd Hospital of Tianjin Medical University

🇨🇳

Tianjin, Tianjin, China

The 1st Affiliated Hospital of Zhejiang Medical University

🇨🇳

Hangzhou, Zhejiang, China

Qingdao Central Hospital

🇨🇳

Qingdao, Shandong, China

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