Last updated on March 2020

A Study of CMV Vaccine (HB-101) in Kidney Transplant Patients

Brief description of study

HB-101 is a bivalent recombinant vaccine against human CMV infection. This is a randomized, placebo-controlled, phase 2 study to assess the safety, reactogenicity, immunogenicity, and efficacy of HB-101 in CMV-Seronegative patients receiving a kidney transplant from a CMV-Seropositive living donor and CMV-Seropositive patients.Patients enrolled should have a living donor kidney transplantation ideally planned between two to four months after the first injection of study drug (HB-101 or placebo).

Detailed Study Description

This is a randomized, placebo-controlled, phase 2 study to assess the safety, reactogenicity, immunogenicity, and efficacy of HB-101 in adult patients awaiting kidney transplantation. For Groups 1 and 2, adult CMV-seronegative (-) patients awaiting kidney transplant from a CMV-seropositive (+) living donor will be enrolled according to treatment intent with regard to the method of CMV prevention after transplant (either preemptive or prophylactic). This will be defined at study enrollment by the investigator and institutional standards. Patients enrolled in Group 1 and 2 will be randomized to receive HB-101 or placebo. For Group 3, adult CMV-seropositive (+) patients awaiting kidney transplant from either CMV-seropositive(+) or CMV-seronegative(-) living donors will be enrolled. Group 3 will be open label where all patients will receive HB-101. The post transplant management for Group 3 patients will also follow either preemptive or prophylactic method per the institution standards. The intent of the study is to administer three doses of the study drug (HB-101 or placebo) prior to transplantation and within proximity to the time of transplantation. However, two doses of study drug will be sufficient for the patients to be included in the efficacy analyses if a third dose of study drug is not feasible due to transplantation timelines. Patients will not receive study drug after transplantation. Patients will be recruited globally from transplant centers. The total duration of the study of each patient participating in the study will be approximately 15 months.

Clinical Study Identifier: NCT03629080

Find a site near you

Start Over

California Pacific Medical Center

San Francisco, CA United States
  Connect »

Yale New Haven Hospital

New Haven, CT United States
  Connect »

The Christ Hospital

Cincinnati, OH United States
  Connect »

Swedish Medical Center

Seattle, WA United States
  Connect »

Belfast City Hospital

Belfast, United Kingdom
  Connect »

Southmead Hospital

Bristol, United Kingdom
  Connect »

The 1917 Clinic at UAB

Birmingham, AL United States
  Connect »

UCLA Medical Center Plaza

Los Angeles, CA United States
  Connect »

UC Davis Health Systems

Sacramento, CA United States
  Connect »

Indiana University/IU Health

Indianapolis, IN United States
  Connect »

Oklahoma University

Oklahoma City, OK United States
  Connect »

Leicester General Hospital

Leicester, United Kingdom
  Connect »

Recruitment Status: Open

Brief Description Eligibility Contact Research Team

Volunteer Sign-up

Sign up for our FREE service to receive email notifications when clinical trials are posted in the medical category of interest to you.