Anlotinib Plus Chemotherapy as First-line Therapy for Gastrointestinal Tumor Patients With Unresectable Liver Metastasis (ALTER-G-001) (ALTER-G-001)

Anlotinib Plus Chemotherapy as First-line Therapy for Gastrointestinal Tumor Patients With Unresectable Liver Metastasis: A Multi-cohort, Multi-center Clinical Trial (ALTER-G-001)

This is an open, multi-cohort, multi-center, exploratory and phase II clinical trial. To evaluate the efficacy and safety Anlotinib combined with chemotherapy as first-line and maintenance therapy for Gastrointestinal Tumors with Unresectable Liver Metastases.

Study Overview

• Status: Recruiting
• Conditions: Gastrointestinal Tumors
• Intervention / Treatment: Drug: Anlotinib + Oxaliplatin + Capecitabine; Drug: Anlotinib + Cisplatin + Paclitaxel/ Docetaxel; Drug: Anlotinib + Standard first-line chemotherapy

• Study Type: Interventional
• Enrollment (Estimated): 116
• Phase: Phase 2

Contacts and Locations

• Study Contact: Name: Jun Zhang, Ph. D; Phone Number: +86-21-64370045; Email: junzhang10977@sjtu.edu.cn

Study Locations

• China
  • Shanghai, China
    • Recruiting
    • Ruijin Hospital
    • Contact: Jun Zhang, Ph. D; Phone Number: +86-21-64370045; Email: junzhang10977@sjtu.edu.cn
  • Shanghai, China
    • Recruiting
    • Jiading Cental Hospital Shanghai University of Medicine & Health Sciences
    • Contact: Jun Yan, MD & Ph. D
  • Shanghai, China
    • Not yet recruiting
    • Tongji Hospital of Tongji University
    • Contact: Hong Jiang, MD & Ph. D
  • Jiangsu
    • Nanjing, Jiangsu, China
      • Not yet recruiting
      • Jiangsu Province Hospital
      • Contact: Lingjun Zhu, MD & Ph. D
    • Nanjing, Jiangsu, China
      • Not yet recruiting
      • Jiangsu Cancer Hospital
      • Contact: Liangjun Zhu, MD & Ph. D
    • Wuxi, Jiangsu, China
      • Not yet recruiting
      • Affiliated Hospital of Jiannan University
      • Contact: Yong Mao, MD & Ph. D
    • Wuxi, Jiangsu, China
      • Recruiting
      • Wuxi Branch of Rujin Hospital
      • Contact: Xinyu Tang, MD & Ph. D

Participation Criteria

Eligibility Criteria

• Ages Eligible for Study: 18 years to 75 years (Adult, Older Adult)
• Accepts Healthy Volunteers: No

Description

Inclusion Criteria:

• Histologically or cytologically confirmed Ⅳ phase of colorectal cancer with liver metastases (TanyNanyM1), and the liver metastases are unresectable; Or Histologically or cytologically confirmed Ⅳb phase of esophageal squamous cell carcinoma with liver metastases (TanyNanyM1) (excluding mixed type adenosquamous carcinoma), and the liver metastases are unresectable; Or Histologically or cytologically confirmed other gastrointestinal tumors with liver metastases (excluding gastrointestinal stromal tumors, neuroendocrine tumors and other malignant tumors of non-glandular epithelial origin), and the liver metastases are unresectable;
• No previous systemic treatment, including chemotherapy, targeted and immunotherapy;
• The target lesion must contain liver metastases. According to RECIST version 1.1, liver metastases have at least one measurable focus;
• Age from 18-75 years old;
• ECOG performance status of 0-1;
• Life expectancy of at least 3 months;
• The main organs are functioning normally (normal main organs function as defined below: Hemoglobin (Hb) ≥ 90 g/L, Neutrophils (ANC) ≥ 1.5×109/L, Platelet count (PLT) ≥ 90×109/L, Total bilirubin (TBIL) ≤ 1.5 × normal upper limit (ULN), Aspartate aminotransferase (AST) and Alanine aminotransferase (ALT) ≤ 5 ×ULN, Creatinine Clearance rate (CCr) ≥60ml/min)
• Women of childbearing potential should agree to use and utilize an adequate method of contraception (such as intrauterine device，contraceptive and condom) throughout treatment and for at least 3 months after study is stopped；the result of serum or urine pregnancy test should be negative before enrollment；Man participants should agree to use and utilize an adequate method of contraception throughout treatment and for at least 2 months after study is stopped.
• Subjects volunteered to join the study, signed informed consent, good compliance, with follow-up.

Exclusion Criteria:

Patients with active bleeding within 2 months of primary and/or metastatic lesions;

• Patients with previous arterial/venous thrombosis events within 6 months, such as cerebrovascular accidents (including temporary ischemic attack), deep venous thrombosis or pulmonary embolism;
• Patients who are receiving thrombolytic or anticoagulant therapies such as warfarin, heparin, or their analogists; allowed to take low-dose heparin (6000 to 12,000 U/d for adults) or low-dose aspirin (≤100 mg/d) for prophylactic purposes with an INR≤1.5×ULN;
• Gastrointestinal diseases with a bleeding tendency (such as active gastrointestinal ulcer) or be likely to cause gastrointestinal bleeding, perforation, or obstruction, or patients with fistula;
• Have undergone major surgery (craniotomy, thoracotomy or open surgery) within 4 weeks prior to the first dose study;
• HER2-positive gastric adenocarcinoma;
• A history of immunodeficiency, including a positive HIV test or other acquired, congenital immunodeficiency disease, or a history of organ transplantation;
• A variety of factors affecting oral medications (such as inability to swallow, chronic diarrhea, and intestinal obstruction);
• Symptomatic central nervous system metastasis and/or cancerous meningitis are known to exist;
• Patients with any severe and / or uncontrolled disease, including: Patients with hypertension that cannot be well controlled by single antihypertensive therapy (SBP ≥150 mmHg, Diastolic BP ≥100mmHg); Or taking two or more antihypertensive drugs to control blood pressure; Acute myocardial infarction, malignant arrhythmias (including QT interval > 450ms in men and > 470ms in women) and ≥2 grade congestive heart failure (NYHA grade); Active or uncontrolled severe infection (NCI-CTC AE grade ≥2 infection); Liver diseases such as cirrhosis, decompensated liver disease, active hepatitis, or chronic hepatitis (HBV-DNA > 1000 IU/mL) require antiviral therapy; Diabetic patients with poor blood glucose control (fasting blood glucose (FBG) > 10 mmol/L); Routine urine indicated urine protein ≥ ++, and confirmed 24-hour urine protein quantitative > 1.0 g;
• Clinically significant ascites, including any ascites that can be found on a physical examination, ascites that has been treated or currently in need of treatment, and only those with a small amount of ascites but no symptoms can be selected;
• A moderate amount of fluid in both sides of the chest, or a large amount of fluid in one side of the chest, or has caused respiratory dysfunction Patient to be drained;
• Uncontrolled metabolic disorders or other non-malignant organs or secondary reactions to systemic diseases or cancers that may lead to higher medical risk and/or uncertainty in survival evaluation;
• Known to have active tuberculosis;
• Suffering from interstitial lung disease requiring steroid therapy;
• Significantly malnourished patients;
• Those who have a history of psychotropic substance abuse and are unable to quit or have a mental disorder;
• Known to be allergic to the test drug;
• Participated in clinical trials of other anti-tumor therapies within 4 weeks;
• Pregnant or lactating women.;
• History of other primary malignancies, but the following: 1) complete remission of malignant tumors for at least 2 years prior to enrollment and no additional treatment during the study; 2) non-melanoma skin cancer or malignant freckle-like sputum with adequate treatment and no evidence of disease recurrence; 3) adequately treated and In situ carcinoma without evidence of disease recurrence;
• According to the investigator's judgment, there are serious concomitant diseases that endanger the safety of the patient or affect the patient's completion of the study.

Study Plan

How is the study designed?

Design Details

• Primary Purpose: Treatment
• Allocation: Non-Randomized
• Interventional Model: Single Group Assignment
• Masking: None (Open Label)

Number of Arms

3

Arms and Interventions

Participant Group / Arm	Intervention / Treatment
Experimental: Experimental: Experimental group 1; Initial treatment: Anlotinib + Oxaliplatin + Capecitabine. Maintenance treatment (after 6 cycles): Anlotinib + Capecitabine	Drug: Anlotinib + Oxaliplatin + Capecitabine; Before 6 cycles, Anlotinib 12mg, po.qd, d1-14; Capecitabine 850 mg/m2, po. bid, d1-14; Oxaliplatin 130 mg/m2, iv (D1). The above schemes are repeated every three weeks.; After 6 cycles, the regimen is changed to Anlotinib (12mg, po.qd, d1-14)+ Capecitabine (500 mg, po. bid, d1-21). The regimen is repeated every 3 weeks until the disease progresses or unacceptable toxicity.
Experimental: Experimental: Experimental group 2; Initial treatment: Anlotinib + Cisplatin + Paclitaxel/ Docetaxel. Maintenance treatment (after 6 cycles): Anlotinib + Capecitabine	Drug: Anlotinib + Cisplatin + Paclitaxel/ Docetaxel; Anlotinib 12mg, po.qd, d1-14; Cisplatin 60-75mg/m2, iv, d1/d1-d3; Paclitaxel 135mg/m2, iv (D1). or Docetaxel 75mg/m2, iv (D1). The above schemes are repeated every three weeks.; After 6 cycles, the regimen is changed to Anlotinib (12mg, po.qd, d1-14)+ Capecitabine (500 mg, po. bid, d1-21). The regimen is repeated every 3 weeks until the disease progresses or unacceptable toxicity.
Experimental: Experimental: Experimental group 3; Initial treatment: Anlotinib + Standard first-line chemotherapy Maintenance treatment (after 6 cycles): Anlotinib + Capecitabine	Drug: Anlotinib + Standard first-line chemotherapy; Anlotinib 12mg, po.qd, d1-14; Standard first-line chemotherapy determined by the researchers. The above schemes are repeated every three weeks.; After 6 cycles, the regimen is changed to Anlotinib (12mg, po.qd, d1-14)+ Capecitabine (500 mg, po. bid, d1-21). The regimen is repeated every 3 weeks until the disease progresses or unacceptable toxicity.

What is the study measuring?

Primary Outcome Measures

Outcome Measure	Measure Description	Time Frame
Objective response rate (ORR)	Objective response rate is defined as the percentage of subjects whose best response was complete response (CR) or partial response (PR) according to the RECIST v1.1.	up to 24 months

Secondary Outcome Measures

Outcome Measure	Measure Description	Time Frame
Progression-free survival (PFS)	Progression-free survival is defined as the time from enrollment to the date of first document disease progression or death from any cause.	up to 24 months
Disease Control Rate (DCR)	Disease control rate is defined as the percentage of subjects whose best response was CR, PR or stable disease (SD) according to the RECIST v1.1.	up to 24 months
Duration of Response (DoR)	Duration of Response is defined as the percentage of subjects whose best response was CR, PR or stable disease (SD) according to the RECIST v1.1 or death due to any cause, whichever occurs first.	up to 24 months
Safety: Number of participants with treatment-related adverse events as assessed by CTCAE v5.0	Adverse events assessed using the National Cancer Institute Common Terminology Criteria for Adverse Events (version 5.0).	Until 30 day safety follow-up visit
Overall Survival (OS)	Overall Survival (OS) is defined as the time from enrollment to death from any cause.	Up to 24 months
Radical Resection Rate of Liver Metastases	Radical Resection Rate of Liver Metastases is defined as the percentage of subjects whose liver metastases from unresectable to resectable.	Up to 6 cycles

Collaborators and Investigators

• Sponsor: Ruijin Hospital
• Collaborators: Chia Tai Tianqing Pharmaceutical Group Co., Ltd.

Study record dates

Study Major Dates

• Study Start (Actual): December 1, 2021
• Primary Completion (Estimated): December 1, 2023
• Study Completion (Estimated): December 1, 2024

Study Registration Dates

• First Submitted: February 21, 2022
• First Submitted That Met QC Criteria: February 21, 2022
• First Posted (Actual): March 2, 2022

Study Record Updates

• Last Update Posted (Actual): November 28, 2023
• Last Update Submitted That Met QC Criteria: November 27, 2023
• Last Verified: February 1, 2023

More Information

Terms related to this study

• Additional Relevant MeSH Terms: Digestive System Diseases; Neoplasms; Neoplasms by Site; Gastrointestinal Diseases; Gastrointestinal Neoplasms; Digestive System Neoplasms; Molecular Mechanisms of Pharmacological Action; Antimetabolites, Antineoplastic; Antimetabolites; Antineoplastic Agents; Tubulin Modulators; Antimitotic Agents; Mitosis Modulators; Antineoplastic Agents, Phytogenic; Docetaxel; Paclitaxel; Capecitabine; Oxaliplatin
• Other Study ID Numbers: 2021223

Plan for Individual participant data (IPD)

• Plan to Share Individual Participant Data (IPD)?: NO

Drug and device information, study documents

• Studies a U.S. FDA-regulated drug product: No
• Studies a U.S. FDA-regulated device product: No