Avelumab With Decitabine as First Line for AML Treatment of Patients With AML, Who Are Unfit for Intensive Chemotherapy

NCT03395873 | Terminated Phase 1 DMC FDA Drug

• 1 other identifier: PSCI 17-033
• Study Type: interventional
• Target: 7
• Locations: 1 country
• Sites: 1

Brief Summary

The goal of this study is to test the safety of combination treatment with Avelumab and Decitabine in newly diagnosed AML patients who are unfit for intensive induction chemotherapy.

Conditions

Acute Myeloid Leukemia

Outcome Measures

Primary Outcomes (1)

• Safety of Avelumab in combination with decitabine in AML.

  Number of participants with treatment-related adverse events as assessed by CTCAE v4.0

  28 days

Secondary Outcomes (2)

• The complete remission (CR+CRi) rate.

  4months

• The overall survival (OS).

  2 years

Study Arms (1)

Single arm

EXPERIMENTAL

* Decitabine 20mg/m2 IV day 1-5, every 28 days * Avelumab 10mg/kg IV, day 1, every 14 days

Drug: Avelumab

Interventions

Avelumab DRUG

* Decitabine 20mg/m2 IV day 1-5, every 28 days * Avelumab 10mg/kg IV, day 1, every 14 days

Also known as: Decitabine

Single arm

Eligibility Criteria

• Age: 18 Years+
• Sex: all
• Healthy Volunteers: No
• Age Groups: Adult (18-64), Older Adult (65+)

You may qualify if:

• Cytologically or histologically confirmed diagnosis of AML (except M3 acute promyelocytic leukemia) according to WHO classification.
• Previously untreated AML except for hydroxyurea.
• Age ≥18 years. Because no dosing or adverse event data are currently available on the use of avelumab in combination with decitabine in patients \<18 years of age, children are excluded from this study but will be eligible for future pediatric trials.
• Performance status (ECOG) of 0-2 (see Appendix A).
• Not considered candidates for intensive remission induction chemotherapy at time of enrollment based on EITHER:
• years of age OR \<75 years of age with at least 1 of the following: Poor performance status (ECOG) score of 2.
• Clinically significant heart or lung comorbidities, as reflected by at least 1 of:
• Left ventricular ejection fraction (LVEF) ≤50%. Lung diffusing capacity for carbon monoxide (DLCO) ≤65% of expected. Forced expiratory volume in 1 second (FEV1) ≤65% of expected. Chronic stable angina or congestive heart failure controlled with medication. Liver transaminases \>3 × upper limit of normal (ULN). Other contraindication(s) to anthracycline therapy. Other comorbidity the investigator judges incompatible with intensive remission induction chemotherapy. The enrollee declines intensive remission induction chemotherapy.
• Creatinine clearance as estimated by the Cockcroft-Gault (C-G) or other medically acceptable formulas ≥30 mL/min.vii. Cytogenetic features justify hypo-methylating agents as induction treatment.
• Life expectancy \> 12 weeks (3months).
• Patients may not have received prior azacytidine or decitabine for MDS that has transformed to AML.
• Hydroxyurea would be permitted for control of elevated WBC prior to treatment and can be continued for the first 4 weeks of therapy.
• Women of childbearing potential (not surgically sterile or one year postmenopausal) must have a negative result for a serum pregnancy test before study drug administration on cycle 1 day 1 (within 3 days). Women of childbearing potential (not surgically sterile or one year postmenopausal) must use a highly effective method of contraception and must agree to continue use of this method for the duration of the study and for 30 days after discontinuation of study drug. Acceptable methods of contraception include abstinence, barrier method with spermicide, intrauterine device (IUD) known to have a failure rate of less than 1% per year, or steroidal contraceptive (oral, transdermal, implanted, or injected) in conjunction with a barrier method.
• The patient, if a man, is surgically sterile or, if capable of producing offspring, is currently using an approved method of birth control and agrees to continued use of this method for the duration of the study (and for 30 days after taking the last dose of study drug because of the possible effects on spermatogenesis). Acceptable methods of contraception include abstinence, female partner's use of steroidal contraceptive (oral, implanted or injected) in conjunction with a barrier method, female partner's use of an IUD known to have a failure rate of less than 1% per year, or if female partner is surgically sterile or one year post- menopausal. In addition, male patients may not donate sperm for the duration of the study and for 30 days after taking study drug.
• Ability to understand and the willingness to sign a written informed consent document.

You may not qualify if:

• Patients who have had chemotherapy or radiotherapy within 4 weeks prior to entering the study or those who have not recovered from adverse events due to agents administered more than 4 weeks earlier.
• Patients who are receiving any other investigational agents.
• Patients should be excluded if they have had prior treatment with an anti-PD-1, anti-PD-L1, anti-PD-L2, anti-CTLA-4 antibody, or any other antibody or drug specifically targeting T-cell co-stimulation or immune checkpoint pathways.
• Patients with known CNS involvement will be excluded because of poor prognosis and concerns regarding progressive neurologic dysfunction that would confound the evaluation of neurologic and other adverse events.
• History of severe hypersensitivity reaction to any monoclonal antibody.
• 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 avelumab is an agent 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 avelumab, breastfeeding should be discontinued if the mother is treated with avelumab.
• Patients with known history of testing positive for human immunodeficiency virus (HIV) or known acquired immunodeficiency syndrome (AIDS) might be enrolled if the viral load by PCR is undetectable with/without active treatment and absolute lymphocyte count \>= 350/ul.
• Patients with a positive test for hepatitis B virus surface antigen (HBV sAg) or hepatitis C virus ribonucleic acid (HCV antibody) indicating acute or chronic infection might be enrolled if the viral load by PCR is undetectable with/without active treatment.
• Patients with active autoimmune disease or history of autoimmune disease that might recur, which may affect vital organ function or require immune suppressive treatment including systemic corticosteroids, should be excluded. These include but are not limited to patients with a history of immune related neurologic disease, multiple sclerosis, autoimmune (demyelinating) neuropathy, Guillain-Barre syndrome, myasthenia gravis; systemic autoimmune disease such as SLE, connective tissue diseases, scleroderma, inflammatory bowel disease (IBD), Crohn's, ulcerative colitis, hepatitis; and patients with a history of toxic epidermal necrolysis (TEN), Stevens-Johnson syndrome, or phospholipid syndrome should be excluded because of the risk of recurrence or exacerbation of disease. Patients with vitiligo, endocrine deficiencies including thyroiditis managed with replacement hormones including physiologic corticosteroids are eligible. Patients with rheumatoid arthritis and other arthropathies, Sjögren's syndrome and psoriasis controlled with topical medication and patients with positive serology, such as antinuclear antibodies (ANA), anti-thyroid antibodies should be evaluated for the presence of target organ involvement and potential need for systemic treatment but should otherwise be eligible.
• Patients are permitted to enroll if they have vitiligo, type I diabetes mellitus, residual hypothyroidism due to autoimmune condition only requiring hormone replacement, psoriasis not requiring systemic treatment, or conditions not expected to recur in the absence of an external trigger (precipitating event).
• Patients should be excluded if they have a condition requiring systemic treatment with either corticosteroids (\>10 mg daily prednisone equivalents) or other immunosuppressive medications within 14 days of study drug administration. Inhaled or topical steroids and adrenal replacement doses \<10 mg daily prednisone equivalents are permitted in the absence of active autoimmune disease. Patients are permitted to use topical, ocular, intra-articular, intranasal, and inhalational corticosteroids (with minimal systemic absorption). Physiologic replacement doses of systemic corticosteroids are permitted, even if \<10 mg/day prednisone equivalents. A brief course of corticosteroids for prophylaxis (e.g., contrast dye allergy) or for treatment of non-autoimmune conditions (e.g., delayed-type hypersensitivity reaction caused by contact allergen) is permitted.
• Patients who have had evidence of active or acute diverticulitis, intra-abdominal abscess, GI obstruction and abdominal carcinomatosis which are known risk factors for bowel perforation should be evaluated for the potential need for additional treatment before coming on study.
• Prior organ transplantation including allogenic stem-cell transplantation.
• Vaccination within 4 weeks of the first dose of avelumab and while on trials is prohibited except for administration of inactivated vaccines.

Sponsors & Collaborators

• Milton S. Hershey Medical Center: lead
• Pfizer: collaborator

Study Sites (1)

Penn State Cancer Institute

Hershey, Pennsylvania, 17033, United States

Location

MeSH Terms

Conditions

Leukemia, Myeloid, Acute

Interventions

avelumab; Decitabine

Condition Hierarchy (Ancestors)

Leukemia, Myeloid; Leukemia; Neoplasms by Histologic Type; Neoplasms; Hematologic Diseases; Hemic and Lymphatic Diseases

Intervention Hierarchy (Ancestors)

Azacitidine; Aza Compounds; Organic Chemicals; Cytidine; Pyrimidine Nucleosides; Pyrimidines; Heterocyclic Compounds, 1-Ring; Heterocyclic Compounds; Nucleosides; Nucleic Acids, Nucleotides, and Nucleosides; Ribonucleosides

Study Officials

• Hong Zheng, MD

  Penn State Cancer Institute

  PRINCIPAL INVESTIGATOR

Study Design

• Study Type: interventional
• Phase: phase 1
• Allocation: NA
• Masking: NONE
• Purpose: TREATMENT
• Intervention Model: SINGLE GROUP
• Sponsor Type: OTHER
• Responsible Party: PRINCIPAL INVESTIGATOR
• PI Title: Principal Investigator

Study Record Dates

• First Submitted: December 28, 2017
• First Posted: January 10, 2018
• Study Start: January 29, 2018
• Primary Completion: May 15, 2019
• Study Completion: May 15, 2019
• Last Updated: August 21, 2019

Record last verified: 2019-08

Locations

US (1)