AN0025 and Chemoradiotherapy Combination in Esophageal Cancer

Esophageal Cancer Clinical Trial

Official title:

An Open-Label Multicenter Phase Ib Study of AN0025 in Combination With Chemoradiotherapy in Patients With Locally Advanced/Locally Recurrent Esophageal Cancer

Clinical Trial Details — Status: Recruiting

Administrative data

• NCT number: NCT05191667
• Other study ID #: AN0025S0104
• Status: Recruiting
• Phase: Phase 1
• Start date: January 18, 2022
• Est. completion date: December 2025

Study information

• Verified date: March 2023
• Source: Adlai Nortye Biopharma Co., Ltd.
• Contact: Jianming Xu, MD
• Phone: 010-66937876
• Email: Jianmingxu2014[@]163.com
• Is FDA regulated: No
• Study type: Interventional

Clinical Trial Summary

This is an open-label, multicenter, phase Ib study to evaluate the safety, tolerability, and preliminary efficacy of AN0025 in combination with chemoradiotherapy (CRT) in patients with locally advanced/locally recurrent esophageal cancer.

Description:

This study will enroll patients with unresectable locally advanced/locally recurrent esophageal cancer or esophagogastric junction cancer to assess the safety and tolerability of AN0025 at 250mg QD and 500mg QD combined with concurrent chemoradiotherapy to fix the MTD or RP2D. At RP2D level, another 20 patients with unresectable locally advanced/locally recurrent esophageal cancer or esophagogastric junction cancer will be enrolled at PR2D dose level to explore the preliminary efficacy.

Recruitment information / eligibility

• Status: Recruiting
• Enrollment: 32
• Est. completion date: December 2025
• Est. primary completion date: December 2024
• Accepts healthy volunteers: No
• Gender: All
• Age group: 18 Years and older

Eligibility

Inclusion Criteria:

1. Diagnosed with histologically- and/or cytologically-confirmed locally advanced/locally recurrent squamous cell carcinoma or adenocarcinoma of the esophagus or of the esophagogastric junction (EGJ).

2. Male or female, age=18 years at the time of informed consent.

3. Have provided signed informed consent for the trial and are willing to comply with all aspects of the protocol

Exclusion Criteria:

1. With a history of another primary malignancy within the past 2 years, with the exception of basal or squamous cell skin cancer, or carcinoma in situ of the cervix or breast that has undergone potentially curative therapy.

2. Participants with known Hepatitis B or C infections, or known to be positive for Hepatitis B antigen (HBsAg)/ Hepatitis B virus (HBV) DNA or Hepatitis C antibody (HepC Ab)/ Hepatitis C virus (HCV) RNA. Active Hepatitis B is defined by a known positive HepB Ab result and known quantitative HBV DNA results greater than the lower limits of detection of the assay. Active Hepatitis C is defined by a known positive HepC Ab result and known quantitative HCV RNA results greater than the lower limits of detection of the assay.

3. Participants with known human immunodeficiency virus (HIV) infection (positive for HIV-1/2 antibody) or syphilis infection (positive for syphilis spiral antibody).

4. Major surgery or severe trauma within 4 weeks before the first dose of study drug. Note: If participant received major surgery, they must have recovered adequately from surgery and the toxicity and/or complications requiring the intervention prior to starting study treatment.

5. Have received prior systemic anti-cancer therapy including chemotherapy, target therapy, immunotherapy, anti-cancer traditional Chinese medicine, and other investigational oncology agents within 4 weeks or 5 half-lives, whichever is shorter. Participants who have entered the follow-up phase of an investigational study may participate as long as it has been at least 4 weeks (or 5 half-lives, whichever is shorter) after the last dose of the previous investigational agent.

Note: Participants must have recovered from all AEs due to previous therapies to = Grade 1 or returned to baseline. Participants with = Grade 2 neuropathy or alopecia (per CTCAE v5.0) may be eligible.

6. Are currently participating in a study of an investigational device within 4 prior to the first dose of study treatment.

7. Have uncontrolled tumor-related pain.

8. Have a known psychiatric or substance abuse disorder that would interfere with the participant's ability to cooperate with the requirements of the study.

9. Have a history or current evidence of any condition, therapy, or laboratory abnormality that might confound the results of the study, interfere with the participant's participation for the full duration of the study, or is not in the best interest of the participant to participate, in the opinion of the treating investigator.

Related Conditions & MeSH terms

• Esophageal Cancer
• Esophageal Neoplasms

Intervention

Drug:
• AN0025
250 mg or 500 mg Q.D., oral administration

Locations

Country	Name	City	State
China	Jianming Xu	Beijing	Beijing

Sponsors (1)

Lead Sponsor	Collaborator
Adlai Nortye Biopharma Co., Ltd.

Country where clinical trial is conducted

China, 

Outcome

Type	Measure	Description	Time frame	Safety issue
Primary	Number of participants with Dose Limiting Toxicities (DLTs)	DLTs are defined as study drug-related toxicities graded using Common Terminology Criteria for Adverse events of the National Cancer Institute (NCI CTCAE) V5.0 occurring during DLT period (the first 4 weeks of AN0025 administration in combination with dCRT)	4 weeks
Secondary	Complete response rate (CRR)	The rate of patients with complete response in all tumor evaluable patients	2 years
Secondary	Objective response rate (ORR)	The rate of patients with complete response and partial response in all tumor evaluable patients	2 years
Secondary	Disease control rate (DCR)	The rate of patients with complete response, partial response and stable disease in all tumor evaluable patients	2 years
Secondary	Progression-free survival (PFS)	The duration from the date of 1st dose to imageological progression or death, which earlier	2 years
Secondary	Overall survival (OS)	The duration from the date of 1st dose to death	2 years