Heterologous Effects of Vaccines

Clinical trial pipeline · Data from ClinicalTrials.gov

See which Heterologous Effects of Vaccines trials may be worth asking about

Total trials

Actively recruiting

Phase 3 trials

Completed

Trial phase breakdown

Trial status

Actively recruiting — 1 trial

RecruitingPhase 4

NCT04899765

Measles and BCG Vaccines for Mother and Child

In Africa, the mortality from infectious diseases remains high. The investigators have discovered that live vaccines such as the BCG vaccine against tuberculosi…

Guinea-Bissau2,400 participantsStarted 2021-05-20Updated 2024-01-19

Treatment: BCG vaccine, Measles vaccine

All recent trials (26 shown)

CompletedPhase 4

NCT04445428

OPV as Potential Protection Against COVID-19

Since the 1960s, studies have shown that oral polio vaccine (OPV) may have beneficial non-specific effects, reducing morbidity and mortality from other infectio…

Guinea-Bissau3,729 participantsStarted 2020-07-15Updated 2026-04-07

Treatment: oral polio vaccine + information, Information

Active — Not RecruitingPhase 4

NCT04658680

Can BCG Vaccination at First Health-facility Contact Reduce Early Infant Mortality?

Bacillus Calmette-Guérin (BCG) vaccination is recommended at birth to protect against tuberculosis (TB) in countries with high TB burden. BCG is supplied in mul…

Guinea-Bissau22,800 participantsStarted 2021-02-25Updated 2026-02-11

Heterologous Effects of Vaccines

Trial phase breakdown

Trial status

Actively recruiting — 1 trial

Measles and BCG Vaccines for Mother and Child

All recent trials (26 shown)

OPV as Potential Protection Against COVID-19

Can BCG Vaccination at First Health-facility Contact Reduce Early Infant Mortality?

Trial phase breakdown

Trial status

Actively recruiting — 1 trial

Measles and BCG Vaccines for Mother and Child

All recent trials (26 shown)

OPV as Potential Protection Against COVID-19

Can BCG Vaccination at First Health-facility Contact Reduce Early Infant Mortality?

Study to Evaluate the Immune Response After Booster Vaccination With Tdap-IPV Vaccine (Against Tetanus, Diphtheria, Pert…

Measles Vaccination at Health System Contacts

BCG Revaccination With the Third Dose of Diphtheria-tetanus-pertussis Vaccine and Infant Mortality in Africa

Ad26.ZEBOV, MVA-BN-Filo Vaccination in Children and Adults Previously Vaccinated With Control in the EBOVAC-Salone Study

Non-specific Effects of FLU-MMR Vaccines in Adults

Vaccine Campaign Effects on General Hospital Admissions and Mortality Among Children

Using BCG to Protect Senior Citizens During the COVID-19 Pandemic

Trial to Compare BCG-Bulgaria and BCG-Denmark

Investigating COVID-19 Vaccine Immunity in Children in the Melbourne Infant Study of BCG for Allergy and Infection Reduc…

BCG to Reduce Absenteeism Among Health Care Workers During the COVID-19 Pandemic

Using BCG Vaccine to Protect Health Care Workers in the COVID-19 Pandemic

Non-specific Effects of Rabies Vaccine

Testing if BCG (Bacille Calmette-Guérin) Vaccination Can Induce Innate Immune Training in Adult People Above 50 Years of…

Low Birth Weight Follow-up

Comparing Morbidity and Mortality Effects of Two Different Strains of BCG

The Interaction Between Measles and DTP Vaccination

Heterologous Effect of Diptheria, Tetanus, Acellular Pertussis Vaccination on Influenza Challenge in the Elderly

Does Timeliness of DTaP-IPV-Hib Vaccination Affect Development of Atopic Dermatitis Before 1 Year of Age?