Immunity duration
Showing 1 - 25 of >10,000
Eight Years After Vaccination of Children 12 to 23 Months With
Not yet recruiting
- Measles Vaccine
- (no location specified)
Dec 9, 2021
Immunity Duration Against Polio Over 18 Months Infants After 2
Completed
- Poliomyelitis
- Sabin strain inactivated polio vaccine
-
Jinan, ChinaShandong Center for Disease Control and Prevention
Mar 7, 2022
Rabies Trial in Huai'an (Chengdu Kanghua (one booster shot), Chengdu Kanghua (two booster shots))
Completed
- Rabies
- Chengdu Kanghua (one booster shot)
- Chengdu Kanghua (two booster shots)
-
Huai'an, Jiangsu, ChinaLianshui Xinyi Center for Disease Control and Prevention
Nov 28, 2020
Hand, Foot and Mouth Disease Trial in Nanjing (The first batch of inactivated EV-A71 vaccine (vero cell) producted by 40 L
Completed
- Hand, Foot and Mouth Disease
- The first batch of inactivated EV-A71 vaccine (vero cell) producted by 40 L reactor
- +5 more
-
Nanjing, ChinaFengcai Zhu
May 21, 2021
Duration of Long-term Immunity After Hepatitis B Virus
Completed
- Hepatitis B
-
Bethesda, MarylandNational Institutes of Health Clinical Center, 9000 Rockville Pi
Dec 9, 2020
Mumps, Measles, Rubella Trial in Zürich (MMR booster vaccination (as M-M-R-VaxPro))
Not yet recruiting
- Mumps
- +2 more
- MMR booster vaccination (as M-M-R-VaxPro)
-
Zürich, SwitzerlandEpidemiology, Biostatistics and Prevention Institute University
Jun 8, 2023
Cytomegalovirus Viraemia Trial in Canada, Spain (Quantiferon-CMV assay)
Completed
- Cytomegalovirus Viraemia
- Quantiferon-CMV assay
-
Edmonton, Alberta, Canada
- +5 more
Jul 29, 2022
Convalescent Plasma for COVID-19 Research Donor Study
Active, not recruiting
- Covid19
-
Toronto, Ontario, CanadaThe Hospital for Sick Children
Oct 24, 2022
Ebola Vaccine Trial (ERVEBO® (rVSV?G-ZEBOV-GP))
Not yet recruiting
- Ebola Vaccine
- ERVEBO® (rVSV∆G-ZEBOV-GP)
- (no location specified)
Jul 17, 2023
Tick Bites, Tick Immunity Trial in Amsterdam-Zuidoost (Ixodus scapularis nymphs)
Recruiting
- Tick Bites
- Tick Immunity
- Ixodus scapularis nymphs
-
Amsterdam-Zuidoost, Noord-Holland, NetherlandsAUMC location AMC
Jul 19, 2023
Utilization of Viracor® Assay for Valganciclovir Prophylaxis in
Recruiting
- Kidney Transplant; Complications
-
Atlanta, GeorgiaPiedmont Atlanta Hospital
Feb 3, 2022
COVID-19 Infection Trial in ¨Paris (serology test, nasopharyngeal swab, rectal swab)
Completed
- COVID-19 Infection
- serology test
- +3 more
-
¨Paris, FranceHôpital necker Enfants-Malades
Feb 1, 2023
EuCARE Project (EuCARE-HCW)
Recruiting
- COVID-19
- Follow up of the first known immunization event
-
Düsseldorf, Germany
- +6 more
Sep 6, 2022
Type 2 Diabetes, Obesity Trial in Berlin (weight loss by very low energy diet intake which may differ in protein or carbohydrate
Enrolling by invitation
- Type 2 Diabetes Mellitus
- Obesity
- weight loss by very low energy diet intake which may differ in protein or carbohydrate content
-
Berlin, GermanyCharité Campus Benjamin Franklin
Mar 15, 2022
Gonorrhoea Trial in Decatur (Meningococcal Group B Vaccine, Placebo)
Recruiting
- Gonorrhoea
- Meningococcal Group B Vaccine
- Placebo
-
Decatur, GeorgiaEmory Vaccine Center - The Hope Clinic
Feb 2, 2023
Vaccination Against COVID-19 in Pregnant and Lactating Belgium
Active, not recruiting
- Covid19
- COVID-19 vaccine
-
Antwerp, BelgiumCentre for the Evaluation of Vaccination
Nov 15, 2022
Anti-COVID-19 Humoral and Memory T Cell Responses in Various
Active, not recruiting
- Immune Response
- blood collection
-
Paris, FranceHôpital Robert Debré
Sep 15, 2022
Acute Lymphoblastic Leukemia, Acute Myeloid Leukemia, Chronic Lymphocytic Leukemia Trial in Duarte, Atlanta (procedure, drug,
Not yet recruiting
- Acute Lymphoblastic Leukemia
- +9 more
- Allogeneic Hematopoietic Stem Cell Transplantation
- +7 more
-
Duarte, California
- +1 more
Sep 22, 2023
Vitamin D Deficiency, Covid19, Overweight and Obesity Trial in Jakarta Pusat, Jakarta, Depok (Probiotics, Vitamin D, Placebo)
Recruiting
- Vitamin D Deficiency
- +3 more
- Probiotics, Vitamin D
- Placebo
-
Jakarta Pusat, DKI Jakarta, Indonesia
- +3 more
Aug 8, 2022
Accelerated Phase Chronic Myelogenous Leukemia, BCR-ABL1 Positive, Acute Lymphoblastic Leukemia, Acute Myeloid Leukemia Trial in
Active, not recruiting
- Accelerated Phase Chronic Myelogenous Leukemia, BCR-ABL1 Positive
- +11 more
- Letermovir
- +2 more
-
Duarte, CaliforniaCity of Hope Medical Center
Dec 8, 2022
Vaccine Response Trial in Atlanta, Decatur (Live Attenuated Yellow Fever 17D Vaccine, Quadrivalent seasonal influenza vaccine)
Not yet recruiting
- Vaccine Response
- Live Attenuated Yellow Fever 17D Vaccine
- Quadrivalent seasonal influenza vaccine
-
Atlanta, Georgia
- +2 more
Mar 25, 2023
Responses to COVID-19 Vaccination in Patients With Cancer
Completed
- Cancer
- IgG neutralising antibody titers to S1 and S2 proteins of SARS-COV-2 virus
-
Athens, Attica, GreeceMetropolitan Hospital
Aug 16, 2022
Systemic and Nasal Mucosal Immunity to Influenza and SARS-CoV-2
Recruiting
- Influenza
- COVID-19
-
Bethesda, MarylandNational Institutes of Health Clinical Center
Dec 13, 2022
Axial Spondyloarthritis, Psoriatic Arthritis Trial in Istanbul (serum raftlin-1 protein levels)
Recruiting
- Axial Spondyloarthritis
- Psoriatic Arthritis
- serum raftlin-1 protein levels
-
Istanbul, TurkeyBezmialem University
Mar 22, 2023