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NCT03934736

HEPLISAV-B® in Adults With End-Stage Renal Disease (ESRD) Undergoing Hemodialysis

Completed Phase 1 Results posted Last updated 9 August 2024
What this trial tests

Phase 1 trial testing HEPLISAV-B® in End Stage Renal Disease on Hemodialysis (Diagnosis) in 119 participants. Completed in 15 September 2021.

Timeline
22 April 2019
Primary endpoint
23 October 2020
15 September 2021

Quick facts

Lead sponsorDynavax Technologies Corporation
PhasePhase 1
StatusCompleted
Study typeINTERVENTIONAL
Allocationna
Designsingle group
Maskingnone
Primary purposeprevention
Enrollment119
Start date22 April 2019
Primary completion23 October 2020
Estimated completion15 September 2021
Sites20 locations across United States

Drugs / interventions tested

Conditions studied

Sponsor

Dynavax Technologies Corporation — full company profile →

Who can join

18 and older, any sex, with End Stage Renal Disease on Hemodialysis (Diagnosis). Patients with the condition only — healthy volunteers not accepted.

Results — posted to ClinicalTrials.gov

Per-arm endpoint measurements with 95% confidence intervals where reported. Source: trial results section.

Percentage of Subjects Reporting Clinically Significant Adverse Events - Medically-attended Adverse Events, Serious Adverse Events, and Immune-mediated Adverse Events of Special Interest Primary · Week 0 (Visit 1) until Week 68 or early termination

Proportion of participants with Medically-attended adverse events (MAEs), Serious Adverse Events (SAEs), and immune-mediated Adverse Events of Special Interest (AESIs). MAEs are Adverse events (AEs) for which a subject sought medical attention at a doctor's office, clinic or study site, or emergency room, or was hospitalized. SAEs are AEs that met the definition of Serious per FDA regulations.

New-onset Immune-mediated Adverse Events
GroupValue95% CI
HEPLISAV-B0.8
Medically-attended Adverse Events
GroupValue95% CI
HEPLISAV-B66.4
Serious Adverse Events
GroupValue95% CI
HEPLISAV-B48.7
Seroprotection Rate (SPR) = Percentage of Participants Who Have a Seroprotective Immune Response Primary · Week 20

SPR is the percentage of participants who have a seroprotective immune response (antibody level to anti-HBsAg greater than or equal to 10 milli-international unit \[mIU\]/mL) after HEPLISAV-B

GroupValue95% CI
HEPLISAV-B®89.380.1 – 95.3
Percentage of Subjects With Anti-HBs Concentration ≥100 mIU/mL Secondary · Weeks 4, 8, 16, 20

Percentage of subjects with anti-HBs concentration ≥100 mIU/mL.

Week 4
GroupValue95% CI
HEPLISAV-B5.41.5 – 13.3
Week 8
GroupValue95% CI
HEPLISAV-B33.823.2 – 45.7
Week 16
GroupValue95% CI
HEPLISAV-B57.345.4 – 68.7
Week 20
GroupValue95% CI
HEPLISAV-B81.370.7 – 89.4
Serum Anti-HBsAg Geometric Mean Concentration (GMC) Secondary · Weeks 4, 8, 16, 20

Serum Anti-HBsAg Geometric Mean Concentration (GMC).

Week 4
GroupValue95% CI
HEPLISAV-B4.43.0 – 6.5
Week 8
GroupValue95% CI
HEPLISAV-B33.517.5 – 64.3
Week 16
GroupValue95% CI
HEPLISAV-B155.381.5 – 296.2
Week 20
GroupValue95% CI
HEPLISAV-B1061.8547.2 – 2060.2
Seroprotection Rate (SPR) = Percentage of Participants Who Have a Seroprotective Immune Response Secondary · Weeks 4, 8, 16, 20

SPR is the percentage of participants who have a seroprotective immune response (antibody level to anti-HBsAg greater than or equal to 10 milli-international unit \[mIU\]/mL) after HEPLISAV-B

Week 4
GroupValue95% CI
HEPLISAV-B20.311.8 – 31.2
Week 8
GroupValue95% CI
HEPLISAV-B56.844.7 – 68.2
Week 16
GroupValue95% CI
HEPLISAV-B78.767.7 – 87.3
Week 20
GroupValue95% CI
HEPLISAV-B89.380.1 – 95.3

Adverse events — posted to ClinicalTrials.gov

Time frame: The reporting period for All-Cause Mortality, Serious Adverse Events, and Other (Not Including Serious) Adverse Events begins at the time of the first study treatment from Visit 1 (Week 0) through EOS Visit (Week 68).. Reporting threshold: 5%. Adverse-event reports describe events observed during the trial — not all are caused by the drug.

HEPLISAV-B
Serious: 58/119 (49%)
Deaths: 14/119

Serious adverse events (116 terms)

ReactionSystemHEPLISAV-B
PneumoniaInfections and infestations
AnemiaBlood and lymphatic system disorders
Gastrointestinal HaemorrhageGastrointestinal disorders
SepsisInfections and infestations
CellulitisInfections and infestations
Corona Virus InfectionInfections and infestations
Fluid OverloadMetabolism and nutrition disorders
HyperkalaemiaMetabolism and nutrition disorders
SyncopeNervous system disorders
Acute Respiratory FailureRespiratory, thoracic and mediastinal disorders
Acute Myocardial InfarctionCardiac disorders
Lower Gastrointestinal HaemorrhageGastrointestinal disorders
DiverticulitisInfections and infestations
Pneumonia ViralInfections and infestations
Respiratory FailureRespiratory, thoracic and mediastinal disorders
Atrial FibrillationCardiac disorders
BradycardiaCardiac disorders
Cardiac ArrestCardiac disorders
Cardiac FailureCardiac disorders
Cardiac Failure CongestiveCardiac disorders
HaematemesisGastrointestinal disorders
DeathGeneral disorders
PyrexiaGeneral disorders
Clostridium Difficile ColitisInfections and infestations
GangreneInfections and infestations

Most-reported serious reactions: Pneumonia, Anemia, Gastrointestinal Haemorrhage, Sepsis, Cellulitis, Corona Virus Infection, Fluid Overload, Hyperkalaemia.

Data from ClinicalTrials.gov NCT03934736 adverse events section.

Sponsor's own description

This is an open-label, single arm study design to evaluate HEPLISAV-B® in adults with ESRD who are initiating or undergoing hemodialysis.

Publications & conference data

No peer-reviewed publications indexed yet for this trial. Completed trials usually publish results within 12-18 months.

Verify or expand the search:

Other recruiting trials for End Stage Renal Disease on Hemodialysis (Diagnosis)

Currently open trials in the same condition.

Other Dynavax Technologies Corporation trials

Trials by the same sponsor.

Verify against primary sources

Data sources for this page

Drug Landscape aggregates and links these public records for informational use only. Always verify against the primary source before clinical or regulatory decisions. Canonical URL: https://druglandscape.com/trial/NCT03934736.

Primary sources · FDA · ClinicalTrials.gov · EMA · SEC EDGAR · ChEMBL · Wikidata · full sourcing