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Clinical Trials/NCT04764006
NCT04764006UnknownPhase 2

A Single Arm, Open-label, Single Center Phase II Study of Surufatinib Combined With PD-1 in Patients With Advanced MSS-Type Colorectal Cancer Treated With Standard First-line Therapy

Fujian Cancer Hospital1 site in 1 country10 target enrollmentStarted: October 13, 2021Last updated:
Conditions
Interventions
Drugs

Trial Snapshot

Phase
Phase 2
Enrollment
10
Locations
1
Primary Endpoint
Objective response rate (ORR)

Study Overview

Brief Summary

A phase II study to assess the efficacy and safety of Surufatinib combined with Sintilimab as a second-line treatment in patients with advanced MSS-Type CRC.

Study Design

Study Type
Interventional
Allocation
Na
Intervention Model
Single Group
Primary Purpose
Treatment
Masking
None

Eligibility Criteria

Ages
18 Years to 75 Years (Adult, Older Adult)
Sex
All
Accepts Healthy Volunteers
No

Inclusion Criteria

  • For inclusion in study, patient must provide a written informed consent.
  • Male or female, age18-75 years.
  • Pathologically confirmed unresectable locally advanced or advanced MSS-Type metastatic colorectal adenocarcinoma .
  • The patient had previously failed standard first-line systemic chemotherapy,Prior adjuvant and neo-adjuvant therapy is permitted (chemotherapy, radiotherapy, investigational agents) if 6 months or more have passed since completion of therapy.
  • Eastern Cooperative Oncology Group (ECOG) performance status: 0 or
  • Life expectancy > 12 weeks.
  • Have measurable disease based on RECIST 1.1.

Exclusion Criteria

  • Any therapy with anti-PD-1, or anti-PD-L1/l2 antibodies or anti-cytotoxic T lymphocyte associated antigen-4 (CTLA-4) antibody (or any other antibody acting on T cell costimulatory or checkpoint pathway) or fruquintinib treatment in previous.
  • Prior receipt of Surufatinib.
  • History of any active autoimmune disease or autoimmune disease, including but not limited to interstitial pneumonia, uveitis, inflammatory bowel disease, hepatitis, pituitary inflammation, vasculitis, systemic lupus erythematosus, etc. (except patients with hypothyroidism that can be controlled only by hormone replacement therapy and patients with type I diabetes who only need insulin replacement therapy).
  • History of gastrointestinal perforation and/or fistula, ileus, inflammatory bowel disease, or extensive enterotomy (partial colectomy or extensive enterotomy with chronic diarrhea), Crohn's disease, ulcerative colitis, or chronic diarrhea within 6 months prior to first dosing.
  • Any life-threatening bleeding event or grade 3 or 4 bleeding requiring blood transfusion, endoscopy, or surgery with 3 months prior to dosing.

Arms & Interventions

Surufatinib plus Sintilimab

Experimental

Drug: Surufatinib plus Sintilimab Surufatinib will be given orally. Sintilimab will be given intravenously

Intervention: Surufatinib (Drug)

Outcomes

Primary Outcomes

Objective response rate (ORR)

Time Frame: up to 12 months

CR + PR rate according to the RECIST version 1.1 guidelines.

Secondary Outcomes

  • Progression Free Survival (PFS)(up to 12 months)
  • Assess the anti-tumor activity:DCR(up to 12 months)
  • Overall survival time(up to 36 months)

Investigators

Sponsor Class
Other Gov
Responsible Party
Sponsor

Study Sites (1)

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