Azacitidine and Entinostat in Treating Patients With Stage I Non-Small Cell Lung Cancer That Has Been Removed By Surgery

Stage IB Non-Small Cell Lung Carcinoma Clinical Trial

Official title:

Randomized Phase II Trial of Adjuvant Combined Epigenetic Therapy With 5-Azacitidine and Entinostat in Resected Stage I Non-small Cell Lung Cancer Versus Standard Care

Clinical Trial Details — Status: Terminated

Administrative data

• NCT number: NCT01207726
• Other study ID #: NCI-2012-02901
• Secondary ID: NCI-2012-02901NA
• Status: Terminated
• Phase: Phase 2
• Start date: September 2010
• Est. completion date: May 2013

Study information

• Verified date: January 2019
• Source: National Cancer Institute (NCI)
• Contact: n/a
• Is FDA regulated: No
• Study type: Interventional

Clinical Trial Summary

This study combines the deoxyribonucleic acid (DNA) methyltransferase inhibitor, 5-azacitidine (5-AZA), with an orally bioavailable histone deacetylase inhibitor, entinostat (SNDX-275), for the adjuvant treatment of patients with resected stage I non-small cell lung cancer (NCSLC).

Description:

PRIMARY OBJECTIVES:

I. To assess the effect of 5-azacitidine and entinostat on the hazard of 3 year progression-free survival in patients with resected stage I non-small cell lung cancer.

SECONDARY OBJECTIVES:

I. To assess the safety, tolerability and toxicity of entinostat and 5-azacitidine in patients with resected stage I non-small cell lung cancer.

II. To explore the effect of entinostat and 5-azacitidine on median disease-free and overall survival in patients with resected stage I non-small cell lung cancer.

III. To assess the pharmacodynamic effects of 5-azacitidine and entinostat on DNA methylation and gene re-expression in patients with resected stage I NSCLC through analysis of sputum.

IV. To estimate the effect of entinostat and 5-azacitidine on progression free survival comparing patients with N2 lymph nodes categorized as methylated pre-treatment with those who are categorized as unmethylated.

V. To establish factors that predict clinical outcome in patients treated with combination epigenetic therapy by performing genome-wide analyses on pre-treatment tumor DNA.

OUTLINE: Patients are randomized to 1 of 2 arms.

ARM I: Patients receive azacitidine subcutaneously (SC) on days 1-5 and 8-10 and entinostat orally (PO) once daily (QD) on days 3 and 10. Treatment repeats every 28 days for up to 6 courses in the absence of disease progression or unacceptable toxicity.

ARM II: Patients receive standard of care.

After completion of study treatment, patients are followed up every 3 months for 2 years and then every 6 months for 3 years.

Recruitment information / eligibility

• Status: Terminated
• Enrollment: 13
• Est. completion date: May 2013
• Est. primary completion date: May 2013
• Accepts healthy volunteers: No
• Gender: All
• Age group: 18 Years and older

Eligibility

Inclusion Criteria:

• Patients must be status post complete (R0) surgical resection of pathologically-proven NSCLC (stage IA-IB according to AJCC version 7)

• Patients must be at least 4 weeks out from completion of surgery

• Eastern Cooperative Oncology Group (ECOG) performance status =< 2

• Absolute neutrophil count >= 1,000/mcL

• Platelets >= 100,000/mcL

• Total bilirubin =< 1.5 X institutional upper limit of normal

• Aspartate aminotransferase (AST) (serum glutamic oxaloacetic transaminase [SGOT])/alanine aminotransferase (ALT) (serum glutamic pyruvate transaminase [SGPT]) =< 2.5 X institutional upper limit of normal

• Creatinine =< 1.5 X institutional upper limit of normal

• The effects of entinostat and 5-azacitidine on the developing human fetus at the recommended therapeutic dose are unknown; for this reason, women of child-bearing potential and men must agree to use adequate contraception (hormonal or barrier method of birth control; abstinence) prior to study entry and for the duration of study participation; should a woman become pregnant or suspect she is pregnant while participating in this study, she should inform her treating physician immediately

• Ability to understand and the willingness to sign a written informed consent document

Exclusion Criteria:

• Patients must be within 8 weeks of completing surgery

• Patients who have received prior chemotherapy or radiation for treatment of their current diagnosis of lung cancer

• Patients with sub-lobar resections (ie: wedge resection or segmentectomy)

• Patients without mediastinal lymph node specimens from mediastinoscopy or surgery (at least level R4 or 7 for right sided tumors OR at least level 5, 6 or 7 for left sided tumors)

• Patients may not be receiving any other investigational agents

• History of allergic reactions attributed to compounds of similar chemical or biologic composition to entinostat, 5-azacitidine or other agents used in the study

• Uncontrolled intercurrent illness including, but not limited to, ongoing or active infection, symptomatic congestive heart failure, unstable angina pectoris, cardiac arrhythmia, or psychiatric illness/social situations that would limit compliance with study requirements

• Pregnant women are excluded from this study because entinostat and 5-azacitidine are agents with the potential for teratogenic or abortifacient effects; because there is an unknown but potential risk for adverse events in nursing infants secondary to treatment of the mother with entinostat or 5-azacitidine, breastfeeding should be discontinued if the mother is treated on this protocol; these potential risks may also apply to other agents used in this study

• Human immunodeficiency virus (HIV)-positive patients on combination antiretroviral therapy are ineligible because of the potential for pharmacokinetic interactions with entinostat or 5-azacitidine; in addition, these patients are at increased risk of lethal infections when treated with marrow-suppressive therapy

Related Conditions & MeSH terms

• Carcinoma
• Carcinoma, Non-Small-Cell Lung
• Lung Neoplasms
• Stage IA Non-Small Cell Lung Carcinoma
• Stage IB Non-Small Cell Lung Carcinoma

Intervention

Drug:
• Azacitidine
Given SC
• Entinostat
Given PO

Other:
• Laboratory Biomarker Analysis
Correlative studies

Locations

Country	Name	City	State
United States	Anne Arundel Medical Center	Annapolis	Maryland
United States	Greater Baltimore Medical Center	Baltimore	Maryland
United States	Johns Hopkins Bayview Medical Center	Baltimore	Maryland
United States	Sidney Kimmel Comprehensive Cancer Center at Johns Hopkins Hospital	Baltimore	Maryland
United States	University of Texas Southwestern Medical Center	Dallas	Texas
United States	USC / Norris Comprehensive Cancer Center	Los Angeles	California
United States	Vanderbilt-Ingram Cancer Center	Nashville	Tennessee
United States	University of Pittsburgh Cancer Institute	Pittsburgh	Pennsylvania
United States	Moffitt Cancer Center	Tampa	Florida

Sponsors (1)

Lead Sponsor	Collaborator
National Cancer Institute (NCI)

Country where clinical trial is conducted

United States, 

Outcome

Type	Measure	Description	Time frame	Safety issue
Primary	Disease-free Survival (DFS)	The DFS hazard rate and 95% confidence interval will be reported. At this time, event time distributions for disease-free survival in the two arms will be estimated with the method of Kaplan and Meier and compared using a stratified Cox-proportional hazards model (stratified for stage IA vs IB) with a two-sided alpha of 10%.	3 years
Secondary	Factors That Predict Clinical Outcome in Patients Treated With Combination Epigenetic Therapy in Terms of Epigenomic Data Generated From the Illumina Platform	The study was terminated early due to poor accrual since the requirement of clinic administration of the 5AZA daily and post-operative patients not wanting 6 months of treatment. For this reason, 13 pts were enrolled and data was not analyzed, for which we are unable to make any conclusions or report results.	Up to 2 years
Secondary	Median Disease-free Survival	Determined by the method determined by Kaplan and Meier. Estimated with 95% confidence intervals. Cox proportional hazard modeling will be used for multivariate analysis.	Up to 5 years
Secondary	Number of Relapses and Deaths Per Total Time of Follow-up Comparing Patients With N2 Lymph Nodes in Terms of Methylated and Unmethylated	Kaplan Meier curves will be used.	Up to 5 years
Secondary	Overall Survival	Determined by the method determined by Kaplan and Meier. Estimated with 95% confidence intervals. Cox proportional hazard modeling will be used for multivariate analysis.	Up to 5 years
Secondary	Presence of Methylation Patterns	McNemar's test will be used to compare the change in methylation after treatment in sputum.	Up to 2 years
Secondary	Toxicities Graded According to the National Cancer Institute Common Terminology Criteria for Adverse Events (NCI CTCAE) v4.0	Simple descriptive statistics will be utilized to display the data.	Up to 5 years