- ICH GCP
- US Clinical Trials Registry
- Clinical Trial NCT04938323
Prevention of Acute Respiratory Infection in Taiwanese Institutionalized Elderly
Prevention of Acute Respiratory Infection in Taiwanese Institutionalized Elderly (PARITIE)
Study Overview
Status
Conditions
Intervention / Treatment
Detailed Description
This is a Phase III, double-blind, randomized placebo-controlled trial comparing efficacy of BCG vaccination to that of placebo in reducing severity of a range of acute respiratory infections. Participants will need to meet eligibility criteria in order to be included in the study. Those selected will be asked to provide a blood sample for complete blood count, liver function and renal tests, tests to calculate MELD score, also serological testing.
Participants will be randomized in a 1:1 allocation to receive intradermal administration of BCG vaccination or placebo at baseline. During follow-up, the study team will monitor participants' health status by using intermittent surveys about the presence of adverse events potentially related to vaccination, clinic visits or hospitalization for acute respiratory infection, BioFire® Respiratory 2.1 panel for respiratory pathogens and disease outcome status.
The investigators will screen 980 individuals to enroll 830 participants, resulting in 415 receiving BCG vaccine and 415 receiving placebo. The proposed enrollment sample size is designed to provide 80% power to detect 60% vaccine efficacy (a relative risk of 0.4 among the vaccinated) with 0.05 type-1 error in a two-tailed test, assuming 10% lost to follow-up. The number of individuals screened assumes about 15% will not be eligible to be enrolled after screening.
Objective: To measure the impact of one-time BCG-Japan vaccination on acute respiratory infections leading to hospitalization in the elderly.
Primary Endpoint 1: The cumulative incidence of hospitalization for acute respiratory infection following BCG vaccination compared to that following placebo, starting from 14 days post-vaccination, as defined using relevant ICD-10 codes.
If BCG vaccine is shown to be effective in this age group, it will be of major benefit to both study participants and other elderly individuals at risk for acute respiratory infections and have added protection from disease. Identification of an intervention that can reduce the risk of infection and/or of being hospitalized with ARI would reduce the number of new cases and reducing the number of cases that require hospital admission and vast resources.
Study Type
Phase
- Phase 2
- Phase 3
Participation Criteria
Eligibility Criteria
Ages Eligible for Study
Accepts Healthy Volunteers
Genders Eligible for Study
Description
Inclusion Criteria:
- Clients of a long-term care facility
- 55-85 years old
Exclusion Criteria:
- Known previous or current active TB disease
- Exposure to individual with documented active TB within previous three months
- Fever (>37.5 C) within the past 24 hours
Current serious underlying medical conditions:
- HIV+
- Currently taking immunosuppressive or immunomodulatory drugs
- Expect to receive chemotherapy or radiation therapy in the coming six months, receipt of chemotherapy in the past six months or undergoing chemotherapy
- Currently on any anti-cytokine therapy
- History of organ or bone marrow transplantation
- Individual or family history of familial or acquired immune disorder, including auto-immune disorders
- Neutropenia/leukopenia (<500 neutrophils/mm3 or <400 lymphocytes/mm3)
- Chronic kidney disease (Glomerular Filtration Rate< 30 ml/min/1.73m2)
- Elevated liver enzymes (alanine aminotransferase >260 IU/L or aspartate aminotransferase >200 IU/L) or Model for End-Stage Liver Disease (MELD) score ≥30
- Treatment with oral or intravenous steroids at the time of screening, defined as daily doses of 10mg prednisone or equivalent for longer than 3 months.
- Solid or hematologic malignancy including lymphoma, leukemia and other reticuloendothelial system carcinomas within the past two years.
- Presence of Parkinson's disease
- Evidence of dermatitis at site of vaccination
- Living with someone with HIV, immunocompromised, taking immunosuppressive drugs
- Suspicion of active viral or bacterial infection, or taking antivirals or antibiotics
Any vaccine administration two weeks before or after BCG administration. For those who have received the Covid-19 vaccine, the two weeks are considered after the 2nd dose.
- Doctors in Taiwan do not always encourage the use of Covid-19 vaccination due to low incidence of disease and the risk of death due to blood clots in the only approved vaccine for use (AstraZeneca).
- Known allergy to components of the BCG vaccine or prior serious reaction to previous BCG administration
- Plan to leave the long-term care facility within the next three months
- Taking part in any ongoing trial that includes administration of an investigational product relevant to respiratory disease
- Participants with cognitive impairment whose legal guardians cannot be contacted
Study Plan
How is the study designed?
Design Details
- Primary Purpose: Prevention
- Allocation: Randomized
- Interventional Model: Parallel Assignment
- Masking: Triple
Arms and Interventions
Participant Group / Arm |
Intervention / Treatment |
---|---|
Experimental: BCG Vaccine
Participants randomized to the BCG Vaccine Arm will receive the vaccine.
The vaccination site is about halfway down the outer aspect of the upper arm.
|
.1 mL of reconstituted BCG vaccine given intradermally at baseline.
|
Placebo Comparator: Placebo Arm
Placebo will be administered in an intradermal route in the same location as the BCG vaccines': upper arm.
|
.1 mL of diluent (saline) given intradermally at baseline
|
What is the study measuring?
Primary Outcome Measures
Outcome Measure |
Measure Description |
Time Frame |
---|---|---|
To measure the impact of one-time BCG vaccination compared to placebo in reducing the occurrence of acute respiratory infection leading to hospitalization in the elderly in Taiwan
Time Frame: 6 months
|
Number of hospitalizations for acute respiratory infection as defined by list of ICD codes
|
6 months
|
Secondary Outcome Measures
Outcome Measure |
Measure Description |
Time Frame |
---|---|---|
To measure the impact of one-time BCG vaccination compared to placebo in reducing the occurrence of medically attended acute respiratory infection
Time Frame: 6 months
|
Number of medically attended acute respiratory infection
|
6 months
|
To measure the impact of one-time BCG vaccination compared to placebo on microbiologically confirmed viral respiratory illness
Time Frame: 6 months
|
Number of microbiologically confirmed viral respiratory illness by viral pathogen as measure by BioFire® Respiratory 2.1 PCR panel
|
6 months
|
To measure the impact of one-time BCG vaccination compared to placebo on duration of hospitalization due to acute respiratory infection during the study follow-up period
Time Frame: 6 months
|
Total duration of days spent hospitalized due to acute respiratory infection during the study follow-up period
|
6 months
|
To measure the impact of one-time BCG vaccination compared to placebo on critical admissions during the follow-up period
Time Frame: 6 months
|
Number of critical are admissions during the follow-up period
|
6 months
|
To measure the impact of one-time BCG vaccination compared to placebo on all-cause mortality deaths
Time Frame: 6 months
|
Number of all-cause mortality deaths
|
6 months
|
To measure the impact of one-time BCG vaccination compared to placebo on local and systemic adverse events
Time Frame: 6 months
|
Number of local and systemic adverse events to BCG vaccination following randomization
|
6 months
|
To measure the impact of one-time BCG vaccination compared to placebo on changes of antibody profiles
Time Frame: 6 months
|
Number of changes in antibody profiles between enrollment and follow-up
|
6 months
|
Collaborators and Investigators
Collaborators
Investigators
- Principal Investigator: Megan Murray, ScD, Harvard Medical School (HMS and HSDM)
Publications and helpful links
General Publications
- Mangtani P, Abubakar I, Ariti C, Beynon R, Pimpin L, Fine PE, Rodrigues LC, Smith PG, Lipman M, Whiting PF, Sterne JA. Protection by BCG vaccine against tuberculosis: a systematic review of randomized controlled trials. Clin Infect Dis. 2014 Feb;58(4):470-80. doi: 10.1093/cid/cit790. Epub 2013 Dec 13.
- Arts RJW, Moorlag SJCFM, Novakovic B, Li Y, Wang SY, Oosting M, Kumar V, Xavier RJ, Wijmenga C, Joosten LAB, Reusken CBEM, Benn CS, Aaby P, Koopmans MP, Stunnenberg HG, van Crevel R, Netea MG. BCG Vaccination Protects against Experimental Viral Infection in Humans through the Induction of Cytokines Associated with Trained Immunity. Cell Host Microbe. 2018 Jan 10;23(1):89-100.e5. doi: 10.1016/j.chom.2017.12.010.
- Higgins JP, Soares-Weiser K, Lopez-Lopez JA, Kakourou A, Chaplin K, Christensen H, Martin NK, Sterne JA, Reingold AL. Association of BCG, DTP, and measles containing vaccines with childhood mortality: systematic review. BMJ. 2016 Oct 13;355:i5170. doi: 10.1136/bmj.i5170. Erratum In: BMJ. 2017 Mar 8;356:j1241.
- Nemes E, Geldenhuys H, Rozot V, Rutkowski KT, Ratangee F, Bilek N, Mabwe S, Makhethe L, Erasmus M, Toefy A, Mulenga H, Hanekom WA, Self SG, Bekker LG, Ryall R, Gurunathan S, DiazGranados CA, Andersen P, Kromann I, Evans T, Ellis RD, Landry B, Hokey DA, Hopkins R, Ginsberg AM, Scriba TJ, Hatherill M; C-040-404 Study Team. Prevention of M. tuberculosis Infection with H4:IC31 Vaccine or BCG Revaccination. N Engl J Med. 2018 Jul 12;379(2):138-149. doi: 10.1056/NEJMoa1714021.
- Wardhana, Datau EA, Sultana A, Mandang VV, Jim E. The efficacy of Bacillus Calmette-Guerin vaccinations for the prevention of acute upper respiratory tract infection in the elderly. Acta Med Indones. 2011 Jul;43(3):185-90.
- Hatherill M, Geldenhuys H, Pienaar B, Suliman S, Chheng P, Debanne SM, Hoft DF, Boom WH, Hanekom WA, Johnson JL. Safety and reactogenicity of BCG revaccination with isoniazid pretreatment in TST positive adults. Vaccine. 2014 Jun 30;32(31):3982-8. doi: 10.1016/j.vaccine.2014.04.084. Epub 2014 May 9.
- Kleinnijenhuis J, Quintin J, Preijers F, Joosten LA, Ifrim DC, Saeed S, Jacobs C, van Loenhout J, de Jong D, Stunnenberg HG, Xavier RJ, van der Meer JW, van Crevel R, Netea MG. Bacille Calmette-Guerin induces NOD2-dependent nonspecific protection from reinfection via epigenetic reprogramming of monocytes. Proc Natl Acad Sci U S A. 2012 Oct 23;109(43):17537-42. doi: 10.1073/pnas.1202870109. Epub 2012 Sep 17.
- To KK, Tsang OT, Leung WS, Tam AR, Wu TC, Lung DC, Yip CC, Cai JP, Chan JM, Chik TS, Lau DP, Choi CY, Chen LL, Chan WM, Chan KH, Ip JD, Ng AC, Poon RW, Luo CT, Cheng VC, Chan JF, Hung IF, Chen Z, Chen H, Yuen KY. Temporal profiles of viral load in posterior oropharyngeal saliva samples and serum antibody responses during infection by SARS-CoV-2: an observational cohort study. Lancet Infect Dis. 2020 May;20(5):565-574. doi: 10.1016/S1473-3099(20)30196-1. Epub 2020 Mar 23.
- Netea MG, Joosten LA, Latz E, Mills KH, Natoli G, Stunnenberg HG, O'Neill LA, Xavier RJ. Trained immunity: A program of innate immune memory in health and disease. Science. 2016 Apr 22;352(6284):aaf1098. doi: 10.1126/science.aaf1098. Epub 2016 Apr 21.
- Spencer JC, Ganguly R, Waldman RH. Nonspecific protection of mice against influenza virus infection by local or systemic immunization with Bacille Calmette-Guerin. J Infect Dis. 1977 Aug;136(2):171-5. doi: 10.1093/infdis/136.2.171.
- Kleinnijenhuis J, van Crevel R, Netea MG. Trained immunity: consequences for the heterologous effects of BCG vaccination. Trans R Soc Trop Med Hyg. 2015 Jan;109(1):29-35. doi: 10.1093/trstmh/tru168.
- Ritz N, Hanekom WA, Robins-Browne R, Britton WJ, Curtis N. Influence of BCG vaccine strain on the immune response and protection against tuberculosis. FEMS Microbiol Rev. 2008 Aug;32(5):821-41. doi: 10.1111/j.1574-6976.2008.00118.x. Epub 2008 Jul 9.
- Abubakar I, Pimpin L, Ariti C, Beynon R, Mangtani P, Sterne JA, Fine PE, Smith PG, Lipman M, Elliman D, Watson JM, Drumright LN, Whiting PF, Vynnycky E, Rodrigues LC. Systematic review and meta-analysis of the current evidence on the duration of protection by bacillus Calmette-Guerin vaccination against tuberculosis. Health Technol Assess. 2013 Sep;17(37):1-372, v-vi. doi: 10.3310/hta17370.
- Walk J, de Bree LCJ, Graumans W, Stoter R, van Gemert GJ, van de Vegte-Bolmer M, Teelen K, Hermsen CC, Arts RJW, Behet MC, Keramati F, Moorlag SJCFM, Yang ASP, van Crevel R, Aaby P, de Mast Q, van der Ven AJAM, Stabell Benn C, Netea MG, Sauerwein RW. Outcomes of controlled human malaria infection after BCG vaccination. Nat Commun. 2019 Feb 20;10(1):874. doi: 10.1038/s41467-019-08659-3.
- Koeken VACM, Verrall AJ, Netea MG, Hill PC, van Crevel R. Trained innate immunity and resistance to Mycobacterium tuberculosis infection. Clin Microbiol Infect. 2019 Dec;25(12):1468-1472. doi: 10.1016/j.cmi.2019.02.015. Epub 2019 Feb 23.
- Suliman S, Geldenhuys H, Johnson JL, Hughes JE, Smit E, Murphy M, Toefy A, Lerumo L, Hopley C, Pienaar B, Chheng P, Nemes E, Hoft DF, Hanekom WA, Boom WH, Hatherill M, Scriba TJ. Bacillus Calmette-Guerin (BCG) Revaccination of Adults with Latent Mycobacterium tuberculosis Infection Induces Long-Lived BCG-Reactive NK Cell Responses. J Immunol. 2016 Aug 15;197(4):1100-1110. doi: 10.4049/jimmunol.1501996. Epub 2016 Jul 13.
- Netea MG, van Crevel R. BCG-induced protection: effects on innate immune memory. Semin Immunol. 2014 Dec;26(6):512-7. doi: 10.1016/j.smim.2014.09.006. Epub 2014 Oct 23.
- Han RF, Pan JG. Can intravesical bacillus Calmette-Guerin reduce recurrence in patients with superficial bladder cancer? A meta-analysis of randomized trials. Urology. 2006 Jun;67(6):1216-23. doi: 10.1016/j.urology.2005.12.014.
- Leentjens J, Kox M, Stokman R, Gerretsen J, Diavatopoulos DA, van Crevel R, Rimmelzwaan GF, Pickkers P, Netea MG. BCG Vaccination Enhances the Immunogenicity of Subsequent Influenza Vaccination in Healthy Volunteers: A Randomized, Placebo-Controlled Pilot Study. J Infect Dis. 2015 Dec 15;212(12):1930-8. doi: 10.1093/infdis/jiv332. Epub 2015 Jun 12.
- Kemp EB, Belshe RB, Hoft DF. Immune responses stimulated by percutaneous and intradermal bacille Calmette-Guerin. J Infect Dis. 1996 Jul;174(1):113-9. doi: 10.1093/infdis/174.1.113.
- Randomised controlled trial of single BCG, repeated BCG, or combined BCG and killed Mycobacterium leprae vaccine for prevention of leprosy and tuberculosis in Malawi. Karonga Prevention Trial Group. Lancet. 1996 Jul 6;348(9019):17-24.
- Chen Y, Li L. SARS-CoV-2: virus dynamics and host response. Lancet Infect Dis. 2020 May;20(5):515-516. doi: 10.1016/S1473-3099(20)30235-8. Epub 2020 Mar 23. No abstract available.
- Giamarellos-Bourboulis EJ, Tsilika M, Moorlag S, Antonakos N, Kotsaki A, Dominguez-Andres J, Kyriazopoulou E, Gkavogianni T, Adami ME, Damoraki G, Koufargyris P, Karageorgos A, Bolanou A, Koenen H, van Crevel R, Droggiti DI, Renieris G, Papadopoulos A, Netea MG. Activate: Randomized Clinical Trial of BCG Vaccination against Infection in the Elderly. Cell. 2020 Oct 15;183(2):315-323.e9. doi: 10.1016/j.cell.2020.08.051. Epub 2020 Sep 1.
Helpful Links
Study record dates
Study Major Dates
Study Start (Anticipated)
Primary Completion (Anticipated)
Study Completion (Anticipated)
Study Registration Dates
First Submitted
First Submitted That Met QC Criteria
First Posted (Actual)
Study Record Updates
Last Update Posted (Actual)
Last Update Submitted That Met QC Criteria
Last Verified
More Information
Terms related to this study
Additional Relevant MeSH Terms
Other Study ID Numbers
- IRB20-0661
Plan for Individual participant data (IPD)
Plan to Share Individual Participant Data (IPD)?
Drug and device information, study documents
Studies a U.S. FDA-regulated drug product
Studies a U.S. FDA-regulated device product
This information was retrieved directly from the website clinicaltrials.gov without any changes. If you have any requests to change, remove or update your study details, please contact register@clinicaltrials.gov. As soon as a change is implemented on clinicaltrials.gov, this will be updated automatically on our website as well.
Clinical Trials on Acute Respiratory Infection
-
European Clinical Research Alliance for Infectious...UMC Utrecht; University of OxfordNot yet recruitingAcute Respiratory Infection | Acute Respiratory Tract Infection
-
Fundación Santa Fe de BogotaFedesarrollo; Pontificia Universidad Javeriana; Global Development NetworkCompletedAcute Respiratory Infection | Acute Diarrheal DiseaseColombia
-
Hanmi Pharmaceutical Company LimitedUnknownAcute Upper Respiratory Infection | Acute BronchitisKorea, Republic of
-
University of FloridaNational Institutes of Health (NIH); Universite d'Etat d'HaitiCompletedAcute Respiratory Infection | Acute Febrile Illness | Acute DiarrheaHaiti
-
NPO PetrovaxCompletedAcute Respiratory InfectionRussian Federation
-
Reckitt Benckiser LLCCompletedAcute Respiratory InfectionUnited States
-
University of Wisconsin, MadisonNational Center for Complementary and Integrative Health (NCCIH)CompletedAcute Respiratory InfectionUnited States
-
NeuroActiva, Inc.UnknownSevere Acute Respiratory Syndrome | Covid19 | Corona Virus Infection | Severe Acute Respiratory Syndrome (SARS) Pneumonia | Neurodegeneration | Neuroinflammatory Response | Severe Acute Respiratory Infection | Severe Acute Respiratory Syndrome of Upper Respiratory TractUnited States
-
NeuroActiva, Inc.Biomed Industries, Inc.RecruitingCoronavirus Infection | Severe Acute Respiratory Syndrome Coronavirus 2 | Severe Acute Respiratory InfectionUnited States
-
Altesa Biosciences, Inc.Virtus Respiratory ResearchRecruitingRCT of Vapendavir in Patients With COPD and Human Rhinovirus/Enterovirus Upper Respiratory InfectionInfections | Virus Diseases | Respiratory Tract Infections | Respiratory Tract Diseases | Lung Diseases | Pulmonary Disease, Chronic Obstructive | Enterovirus Infections | Copd | Pulmonary Disease | Respiratory Disease | Respiratory Complication | Upper Respiratory Tract Infections | Respiratory Viral Infection | ... and other conditionsUnited Kingdom
Clinical Trials on BCG Vaccine
-
Anhui Zhifei Longcom Biologic Pharmacy Co., Ltd.Completed
-
Murdoch Childrens Research InstituteRoyal Children's Hospital; University of Melbourne; Mercy Hospital for Women,...Active, not recruitingRespiratory Tract Infections | Allergy | EczemaAustralia
-
Murdoch Childrens Research InstituteRoyal Children's Hospital; Mercy Hospital for Women, AustraliaCompleted
-
Hellenic Institute for the Study of SepsisCompletedVirus Diseases | COVID-19 | Chronic Obstructive Pulmonary Disease | Coronary Heart Disease | Corona Virus InfectionGreece
-
Han Xu, M.D., Ph.D., FAPCR, Sponsor-Investigator...Active, not recruitingHPV InfectionUnited States
-
Universidad de AntioquiaWithdrawn
-
Green Signal Biopharma Private LimitedCompleted
-
Assiut UniversityNot yet recruiting
-
Steven E Arnold, MDActive, not recruitingAlzheimer Disease | Mild Cognitive Impairment | Mild Dementia | Moderate DementiaUnited States
-
Radboud University Medical CenterCompleted