Immunogenicity and Safety of BBIBP-Corv Coadministered With PPV23 and IIV4 in Hemodialysis Population

Immunogenicity and Safety of Inactivated COVID-19 Vaccine Coadministered With 23-valent Pneumococcal Polysaccharide Vaccine and Quadrivalent Influenza Vaccine in Hemodialysis Population: a Multicentre, Randomised, Controlled, Phase 4 Trial

Evaluation of immunogenicity and safety of inactivated COVID-19 vaccine (BBIBP-Corv) coadministered with PPV23 and IIV4 in hemodialysis population.

Study Overview

• Status: Recruiting
• Conditions: COVID-19; Hemolysis
• Intervention / Treatment: Biological: coadministration; Biological: COVID-19 vaccine; Biological: IIV4+PPV23

Detailed Description

Participants aged ≥18 undergoing hemodialysis were recruited and randomly assigned to one of three study groups.

Experimental Group : The participants received the first dose of BBIBP-Corv and IIV4 simultaneously on Day 0, and received the second dose of BBIBP-Corv and PPV23 simultaneously on Day 28.

Control Group 1: The participants received two doses of BBIBP-Corv on Day 0 and Day 28, respectively.

Control Group 2 : The participants received one doses of IIV4 on Day 0 and received one doses of PPV23 on Day 28.

Three blood samples were collected on days 0, 28 and 56 to test humoral immunity, and three blood samples were collected on days 0, 42 and 56 to test cellular immunity to SARS-CoV-2.

Any local or systemic adverse events after vaccination will be recorded.

• Study Type: Interventional
• Enrollment (Anticipated): 1200
• Phase: Phase 4

Contacts and Locations

• Study Contact: Name: Tao Huang; Phone Number: +8615084736658; Email: ymlc01@hncdc.com
• Study Contact Backup: Name: Hui Xu; Phone Number: +8615974199189; Email: 1196824139@qq.com

Study Locations

• China
  • Changsha, China
    • Not yet recruiting
    • Xiangya Hospital Central South University
  • Chengdu, China
    • Recruiting
    • Sichuan Center for Disease Control and Prevention
    • Contact: Xiaoping Zhu
  • Guiyang, China
    • Recruiting
    • Guizhou center for disease control and prevention
    • Contact: Ruizhi Zhang

Participation Criteria

Eligibility Criteria

• Ages Eligible for Study: 18 years and older (ADULT, OLDER_ADULT)
• Accepts Healthy Volunteers: No
• Genders Eligible for Study: All

Description

Inclusion Criteria 1 :

• Participants were hemodialysis patients aged ≥18 years.
• The duration of dialysis of the participants was ≥3 months.
• The life expectancy of participants was ≥2 years.
• Participants who have not previously been infected with SARS-CoV-2.
• Participants had not received any COVID-19 vaccine and had not received any influenza or pneumonia vaccine within 1 year.
• For female participants of reproductive age, they had no fertility plan within the first 3 months and had taken effective contraceptive measures within 2 weeks ; For male participants of reproductive age, no fertility plans were made within 3 months.
• Be able and willing to complete the entire study plan during the study follow-up period.
• Have the ability to understand the study procedures, voluntarily sign informed consent.

Inclusion Criteria 2 :

• Body temperature < 37.3 °C confirmed by clinical examination before enrollment .
• Systolic blood pressure (SBP) was < 160 mmHg and diastolic blood pressure (DBP) was< 100 mmHg , and fasting blood glucose (FPG) was ≤13.9 mmol/L on the day of enrollment.
• Female participants of reproductive age were not pregnant.

Exclusion Criteria 1 for the first dose:

• Being allergic to any component of vaccines and a history of severe allergic reactions to any vaccine or allergic to pollen, food and other common allergens, or a history of allergic reaction to eating eggs or using gentamicin sulfate.
• Participants with uncontrolled epilepsy or a history or family history of epilepsy, a history of Guillain-Barre syndrome, Reye syndrome, and other progressive diseases.
• Participants were confirmed to be infected with H1N1, H3N2, BY and BV influenza viruses within 6 months.
• Pregnant and lactating women.
• Participants were in the period of acute illness or acute onset of chronic disease, and the acute complication has been cured for less than two weeks.
• Participants with acute febrile diseases and infectious diseases (including hepatitis B, hepatitis C, HIV patients and carriers, as well as patients with suspected pulmonary tuberculosis symptoms such as hemoptysis, night sweats and weight loss).
• Participants with congenital immunodeficiency or currently receiving immunosuppressive therapy (oral steroid hormones, calcineurin inhibitors (CNIs), rituximab, long-term glucocorticoid use ≥1 week).
• Participants injected with non-specific immunoglobulin within 30 days.
• Participants received attenuated vaccines within 30 days and inactivated or other vaccines within 14 days.
• Serious drug adverse reactions and drug-related complications occurred during dialysis treatment.
• Participants with severe cardiovascular diseases (e.g., myocardial infarction, heart failure, malignant arrhythmia).
• Participants with infectious, suppurative and allergic skin diseases or severe skin itching (refers to the widespread and persistent attack; Affecting self-regulated activities of daily living or sleep; Systemic glucocorticoid or immunosuppressive therapy is required).
• Participants with malignant tumors.
• Participants had a history of seizures, encephalopathy, or psychiatric disorders (depressive mania, depression, schizophrenia, etc.).
• Other Participants whose physical conditions, as determined by the investigator, are not suitable for inclusion in clinical studies.

Exclusion Criteria 2 for the first dose:

• Participants who need medical intervention (except blood glucose) after laboratory tests (blood routine, blood biochemical, coagulation routine) are judged by the investigator.
• Participants had a history of clearly diagnosed thrombocytopenia or other coagulation disorders, which may be contraindicated as subcutaneous injections
• The participant did not inform the investigator in time of any condition mentioned in " Exclusion Criteria 1 for the first dose ".
• Other Participants whose physical conditions, as determined by the investigator, are not suitable for inclusion in clinical studies.

Exclusion criteria for the second dose:

• Subjects who had vaccine-related serious adverse reactions after vaccination.
• High fever (axillary temperature > 40.0℃) lasted for two days after vaccination, or severe allergic reaction occurred.
• Any vaccine-related neurological adverse reactions occurred after vaccination.
• Participants experienced new conditions that met the "exclusion criteria for the first dose ".
• Other reasons for exclusion considered by the investigator.

Study Plan

How is the study designed?

Design Details

• Primary Purpose: PREVENTION
• Allocation: RANDOMIZED
• Interventional Model: PARALLEL
• Masking: NONE

Number of Arms

3

Arms and Interventions

Participant Group / Arm	Intervention / Treatment
EXPERIMENTAL: Experimental Group; Total of 400 participants received one dose of BBIBP-Corv and IIV4 on Day 0, and received one dose of BBIBP-Corv and PPV23 on Day 28. Blood sampling was performed on Day 0, Day 28 and Day 56 for humoral immunity assessment. 30 of the 400 participants were selected to collect three blood samples on Day 0, Day 42 and Day 56 for cellular immune assessment.	Biological: coadministration; the coadministration of an inactivated COVID-19 vaccine (BBIBP-CorV) and IIV4 on Day 0, and the coadministration of BBIBP-CorV and PPV23 on Day 28
ACTIVE_COMPARATOR: Control Group 1; Total of 400 participants received two doses of BBIBP-Corv on Day 0 and Day 28. Blood sampling was performed on Day 0, Day 28 and Day 56 for humoral immunity assessment. 30 of the 400 participants were selected to collect three blood samples on Day 0, Day 42 and Day 56 for cellular immune assessment.	Biological: COVID-19 vaccine; received two doses of inactivated COVID-19 vaccine (BBIBP-CorV)
ACTIVE_COMPARATOR: Control Group 2; Total of 400 participants received one dose IIV4 on Day 0 and received one dose PPV23 on Day 28. Blood sampling was performed on Day 0, Day 28 and Day 56 for humoral immunity assessment.	Biological: IIV4+PPV23; received one dose of IIV4 on Day 0, and one dose of PPV23 on Day 28

What is the study measuring?

Primary Outcome Measures

Outcome Measure	Measure Description	Time Frame
Seroconversion rate against SARS-CoV-2	The rate of seroconversion against SARS-CoV-2	28 days after two doses vaccination (Day 56)
Seroconversion rate against IIV4	The rate of seroconversion against influenza A (H3N2, H1N1) type and B (BY, BV) type viruses	28 days after vaccination (Day 28)
Seroconversion rate against PPV23	The rate of seroconversion against 23 pneumococcal serotypes	28 days after vaccination (Day 56)
Neutralizing antibody GMT against SARS-CoV-2	Neutralizing antibody GMT against SARS-CoV-2 after vaccination	28 days after two doses vaccination (Day 56)
Hemmagglution inhibition antibody GMT against IIV4	Hemmagglution inhibition antibody GMT against influenza A (H3N2, H1N1) type and B (BY, BV) type viruses	28 days after vaccination (Day 28)
IgG antibody GMC against PPV23	IgG antibody GMC against 23 pneumococcal serotypes	28 days after vaccination (Day 56)
Neutralizing antibody geometric mean increase (GMI) against SARS-CoV-2	Neutralizing antibody GMI against SARS-CoV-2 after vaccination	28 days after two doses vaccination (Day 56)
Hemmagglution inhibition antibody GMI against IIV4	Hemmagglution inhibition antibody GMI against influenza A (H3N2, H1N1) type and B (BY, BV) type viruses	28 days after vaccination (Day 28)
IgG antibody GMI against PPV23	IgG antibody GMI against 23 pneumococcal serotypes	28 days after vaccination (Day 56)

Secondary Outcome Measures

Outcome Measure	Measure Description	Time Frame
Serious adverse event rate	Report and analyse serious adverse events	0-6 months
Adverse events rate	Analyse the incidence of adverse events following vaccination, both solicited and unsolicited	0-7 days or 0-28 days following vaccinations

Collaborators and Investigators

• Sponsor: China National Biotec Group Company Limited
• Collaborators: Xiangya Hospital of Central South University; Beijing Institute of Biological Products Co Ltd.; Sichuan Center for Disease Control and Prevention; Shanghai Institute Of Biological Products; Hunan Provincial Center for Disease Control and Prevention; Guizhou Center for Disease Control and Prevention; Chengdu Institute of Biological Products Co.,Ltd.

Study record dates

Study Major Dates

• Study Start (ACTUAL): August 5, 2022
• Primary Completion (ANTICIPATED): January 30, 2023
• Study Completion (ANTICIPATED): July 30, 2023

Study Registration Dates

• First Submitted: July 27, 2022
• First Submitted That Met QC Criteria: July 27, 2022
• First Posted (ACTUAL): July 29, 2022

Study Record Updates

• Last Update Posted (ACTUAL): August 30, 2022
• Last Update Submitted That Met QC Criteria: August 28, 2022
• Last Verified: August 1, 2022

More Information

Terms related to this study

• Additional Relevant MeSH Terms: Pathologic Processes; Coronavirus Infections; Coronaviridae Infections; Nidovirales Infections; RNA Virus Infections; Virus Diseases; Infections; Respiratory Tract Infections; Respiratory Tract Diseases; Pneumonia, Viral; Pneumonia; Lung Diseases; COVID-19; Hemolysis
• Other Study ID Numbers: 2022BBIBP-corv+IIV4+PPPV23

Plan for Individual participant data (IPD)

• Plan to Share Individual Participant Data (IPD)?: NO

Drug and device information, study documents

• Studies a U.S. FDA-regulated drug product: No
• Studies a U.S. FDA-regulated device product: No