Response to the SHINGRIX Varicella Zoster Virus (VZV) Vaccine in Chronic Lymphocytic Leukemia (CLL) and CLL Treated With Bruton's Tyrosine Kinase Inhibitor (BTK-I)

Phase 2

Completed

Conditions: Small Lymphocytic Lymphoma (SLL)
Chronic Lymphocytic Leukemia (CLL)
Safety and Tolerability
Compare SHINGRIX Vaccine Response Rates

Interventions: Biological: Zoster Vaccine Recombinant, Adjuvanted

Registration Number: NCT03702231

Lead Sponsor: National Heart, Lung, and Blood Institute (NHLBI)

Brief Summary: Background:

People who have cancer tend to get sick more often. This is in part because of the cancer treatments they get. Because of this, they may get shingles. Scientists had thought people with chronic lymphocytic leukemia (CLL) should not get the shingles vaccine. Now there is a new shingles vaccine that is not live and cannot cause shingles. The new shingles vaccine may protect people with weak immune systems from getting shingles. This is currently shown to be safe to give people 50 years and older to prevent shingles. Researchers want to test how safe the vaccine is and how it works in people with CLL.

Objective:

To learn how a new shingles vaccine works in people who have chronic lymphocytic leukemia or small lymphocytic lymphoma (SLL).

Eligibility:

Adults ages 18 years and older with CLL or SLL who are not being treated for CLL or who are getting certain treatments.

Design:

Participants will be screened with a chart review or through another protocol.

Visit 1

At visit 1, participants may have a pregnancy test, blood test, or physical exam.

Pregnant participants cannot be in the study.

Eligible participants will get the shingles vaccine as an injection.

Participants will receive a diary and write down any symptoms they have for 7 days after the vaccines.

Visit 2

Visit 2 will be 3 months later. Participants will have blood taken and get another dose of the vaccine.

Participants will receive a diary and write down any symptoms they have for 7 days after the vaccines.

Visit 3

Visit 3 will be 3 months after visit 2. Participants will have blood taken.

Participants may be able to get an additional vaccine the same day as the shingles vaccine.

Detailed Description: This study aims to determine the efficacy of the SHINGRIX varicella zoster virus (VZV) vaccine in chronic lymphocytic leukemia (CLL) and small lymphocytic lymphoma (SLL) patients that are treatment naive or receiving Bruton s-tyrosine kinase inhibitor (BTK-I). (Note: Since CLL and SLL are considered the same disease, CLL/SLL will be referred to as CLL hereafter, unless otherwise specified).

Key Eligibility Criteria:

* Diagnosis of CLL or SLL

* Cohort 1: Treatment naive CLL or SLL patients

* Cohort 2: Subjects must be receiving ibrutinib for at least 6 months prior to administration of the first vaccine dose

* Cohort 3: Subjects must be receiving acalabrutinib for at least 6 months prior to administration of the first vaccine dose

* Age greater than or equal to 18 years

* ECOG performance status of 0-1

Design:

Patients with CLL will enroll on the study for the purpose of determining the SHINGRIX vaccine efficacy in patients who are treatment naive or receiving BTK-I therapy. A series of 2 doses of SHINGRIX will be given at 0- and 3- month schedule by intramuscular injection. Subjects will be followed for 6 months and receive assessment of serologic response 6 months after the first vaccine dose administration.

Study Objectives:

Primary Objective:

a)Determine the serologic response against VZV after completing the SHINGRIX (RZV) 2-

dose vaccine series in the following populations:

* CLL patients that are treatment naive (n=54)

* CLL patients receiving treatment with ibrutinib (n=27)

* CLL patients receiving treatment with acalabrutinib (n=27)

Secondary Objective:

a) Determine the safety and tolerability of the SHINGRIX vaccine among CLL patients who are treatment naive or receiving BTK-Is (ibrutinib or acalabrutinib).

Recruitment & Eligibility

Status: COMPLETED

Sex: All

Target Recruitment: 116

Inclusion Criteria

Not provided

Exclusion Criteria

Not provided

Study & Design

Study Type: INTERVENTIONAL

Study Design: PARALLEL

Arm && Interventions

Group	Intervention	Description
Chronic Lymphocytic Leukemia Patients That Are Treatment Naive	Zoster Vaccine Recombinant, Adjuvanted	Chronic Lymphocytic Leukemia Patients That Are Treatment Naive will be followed for 6 months and receive assessment of serologic response 6- months following the first SHINGRIX vaccine dose.
Chronic Lymphocytic Leukemia Patients Receiving Treatment With Ibrutinib	Zoster Vaccine Recombinant, Adjuvanted	Chronic Lymphocytic Leukemia Patients Receiving Treatment With Ibrutinib will be followed for 6 months and receive assessment of serologic response 6- months following the first SHINGRIX vaccine dose.
Chronic Lymphocytic Leukemia Patients Receiving Treatment With Acalabrutinib	Zoster Vaccine Recombinant, Adjuvanted	Chronic Lymphocytic Leukemia Patients Receiving Treatment With Acalabrutinib will be followed for 6 months and receive assessment of serologic response 6- months following the first SHINGRIX vaccine dose.

Primary Outcome Measures

Name	Time	Method
Number of Participants With Varicella Zoster Virus (VZV) Seroprotective Titer	6 months after the first vaccine administration	Determine the rate of varicella zoster virus (VZV) seroprotective titer achievement in participants following completion of the SHINGRIX 2-dose vaccine series in Chronic Lymphocytic Leukemia (CLL) patients that are treatment naive or receiving therapy with a Bruton Tyrosine Kinase (BTK) Inhibitor (Ibrutinib or Acalabrutinib). The response criteria for achieving serologic response against VZV following the SHINGRIX vaccine are based on a validated luciferase immunoprecipitation assay detecting VZV antiglycoprotein E antibody. The primary endpoint is serologic response defined as ≥ four-fold rises in VZV anti-gE blood. IgG titer achievement after completing the SHINGRIX (RZV) 2-dose vaccine series.

Secondary Outcome Measures

Name	Time	Method
Number of Participants That Experienced Serious Adverse Events Following the SHINGRIX Vaccine Among Chronic Lymphocytic Leukemia Patients.	6 months after the first vaccine administration	Determine the safety and tolerability of the SHINGRIX vaccine among Chronic Lymphocytic Leukemia (CLL) patients who are treatment naïve or receiving a Brutons-tyrosine kinase inhibitor (BTK-I) (Ibrutinib or Acalabrutinib).
Number of Participants That Did Not Complete Study Due to Intolerance of the SHINGRIX Vaccine Among Chronic Lymphocytic Leukemia Patients.	6 months after the first vaccine administration	Determine the tolerability of the SHINGRIX vaccine among Chronic Lymphocytic Leukemia (CLL) patients who are treatment naïve or receiving a Brutons-tyrosine kinase inhibitor (BTK-I) (Ibrutinib or Acalabrutinib).