Clinical trials: Healthy Older Adults
Healthy
A Study to Evaluate the Safety and Immunogenicity for Regimen Selection of Ad26.RSV.preF and/or RSV preF Protein Combinations Followed by Expanded Safety Evaluation in Adults Aged 60 Years and Older
The purpose of this study for: Cohort 1 and Cohort 2: to assess the safety and reactogenicity of the intramuscular one- and two-dose regimens, with a booster at Month 12 (Cohort 1) and to select a regimen for Cohort 3.
- Trial name
- NCT03502707
- Testing
- RSV preF Protein 50 mcg, RSV preF Protein 150 mcg, Ad26.RSV.preF 1*10^11 vp
- Where
- 6 sites in United States
- Volunteers
- 669 people, healthy volunteers welcome
- Sponsor
- Janssen Vaccines & Prevention B.V.
Quality of Life
Effect of Colon Delivered Vitamin C on Gut Microbiota and Related Health Biomarkers in Healthy Older Adults
Recent studies have shown that many vitamins, if consumed in high daily dosages or delivered to the colon, can modulate the gut microbiota and their metabolites.
- Trial name
- NCT05598619
- Testing
- Vitamin C
- Where
- Ireland
- Volunteers
- 264 people, healthy volunteers welcome
- Sponsor
- dsm-firmenich Switzerland AG
Contraception
Study of the Contraceptive Efficacy and Safety of a NOMAC-E2 Combined Oral Contraceptive (COC)(P06448)
The purpose of this study was to assess the contraceptive efficacy of a nomegestrol acetate + 17ß-estradiol (NOMAC-E2) combined oral contraceptive (COC) in healthy, sexually-active American women at risk for pregnancy.
- Trial name
- NCT01656434
- Testing
- NOMAC-E2, NETA-EE, ethinylestradiol (EE)
- Volunteers
- 3,173 people, healthy volunteers welcome
- Sponsor
- Organon and Co
Norovirus Infections, Norwalk Gastroenteritis
Clinical Trial to Evaluate the Recombinant Norovirus Bivalent (GI. 1 / GII. 4) Vaccine (Hansenula Polymorpha)
Phase II clinical study will explore dose and safety, immunogenicity in 4 age groups, including 18-59 years old group, 6-17 years old group, 3-5 years old group, 6-35 months old group, with a total of 1716 subjects.
- Trial name
- NCT04941261
- Testing
- middle-dose Norovirus Bivalent (GI.1 / GII.4) Vaccine, high-dose Norovirus Bivalent (GI.1 / GII.4) Vaccine
- Where
- China
- Volunteers
- 1,716 people, healthy volunteers welcome
- Sponsor
- National Vaccine and Serum Institute, China
Human Papillomavirus Infection
Long-term Immune Persistence of a Bivalent HPV Vaccine in Females From Study 311-HPV-1004
This long-term extension study evaluates the persistence of neutralizing antibody responses to a bivalent human papillomavirus vaccine in females who previously participated in study 311-HPV-1004 (NCT02740777).
- Trial name
- NCT07820241
- Testing
- Bivalent Human Papillomavirus Vaccine (Types 16 and 18, Pichia pastoris)
- Where
- 2 sites in China
- Volunteers
- 348 people, healthy volunteers welcome
- Sponsor
- Shanghai Zerun Biotechnology Co.,Ltd
SARS-CoV-2
A Study to Evaluate Safety, Reactogenicity, and Immunogenicity of mRNA-1283 and mRNA-1273 Vaccines in Healthy Adults Between 18 Years and 55 Years of Age to Prevent COVID-19
The primary goal for this study is to evaluate the safety and reactogenicity of 3 dose levels of mRNA-1283 and 1 dose level of mRNA-1273 vaccine given to healthy adults in 2 doses, 28 days apart, and 1 dose level of mRNA-1283…
- Trial name
- NCT04813796
- Testing
- mRNA-1283, mRNA-1273
- Where
- 5 sites in United States
- Volunteers
- 104 people, healthy volunteers welcome
- Sponsor
- ModernaTX, Inc.
Vaccine Response Impaired
Vaccine Hyporesponse in Healthy Elderly Participants (MK-0000-131 AM2)
This study evaluated whether it is possible in healthy elderly participants to generate baseline biomarker-based prediction rules (PdR) for vaccine response (post baseline absolute serum antibody titer) using each of the protocol…
- Trial name
- NCT01119703
- Testing
- Tetanus & Diphtheria booster vaccine (Td), TwinrixTM [Hepatitis A Inactivated & Hepatitis B (Recombinant) Vaccine], Dukoral® Traveler's Diarrhea Vaccine (WC/rBS)
- Volunteers
- 174 people, healthy volunteers welcome
- Sponsor
- Merck Sharp & Dohme LLC
Pneumococcal Infections, Streptococcal Infections
Phase III Clinical Trial of a Candidate PCV13 in Healthy People Aged 6 Weeks and Above (PICTPCV13i)
Streptococcus pneumoniae is a major cause of morbidity and mortality in children worldwide, resulting in up to 1 million pediatric deaths every year.Since the licensure of PCV7 and PCV13,the reported overall decline in invasive…
- Conditions
- Pneumococcal Infections, Streptococcal Infections, Bacterial Infections
- Trial name
- NCT04841369
- Testing
- 13-Valent Pneumococcal Polysaccharide Conjugate Vaccine（CRM197,TT）, 13-Valent Pneumococcal Polysaccharide Conjugate Vaccine
- Where
- China
- Volunteers
- 3,420 people, healthy volunteers welcome
- Sponsor
- CanSino Biologics Inc.
Hand, Foot and Mouth Disease
Immunogenicity and Safety of Two Different Commercial EV71 Vaccines
The purpose of this study is to evaluate the immunogenicity and safety of sequential vaccination of two EV71 inactived vaccines in healthy infants aged 6-35 months.
- Trial name
- NCT03873740
- Testing
- EV71 inactived vaccine（Vero cells）, EV71 inactived vaccine（Human diploid cells）
- Where
- China
- Volunteers
- 300 people, healthy volunteers welcome
- Sponsor
- Sinovac Biotech Co., Ltd
Healthy Elderly Subject, Pharmacokinetic of YM150
A Study to Investigate the Plasma Concentration of YM150 After Repeated Administration to Elderly Subjects
The purpose of this study is to evaluate the safety and plasma concentration change of YM150 after repeated administration to healthy elderly male and female subjects.
- Trial name
- NCT01514825
- Testing
- YM150
- Where
- Japan
- Volunteers
- 36 people, healthy volunteers welcome
- Sponsor
- Astellas Pharma Inc
Alzheimer's Disease
A Study of SHR-1707 in Healthy Young Adult and Elderly Subjects
The study is being conducted to evaluate the safety, tolerability, pharmacokinetics and pharmacodynamics of single intravenous administration of SHR-1707 in healthy young adult and elderly subjects.
- Trial name
- NCT04973189
- Testing
- SHR-1707
- Where
- China
- Volunteers
- 63 people, healthy volunteers welcome
- Sponsor
- Shanghai Hengrui Pharmaceutical Co., Ltd.
Respiratory Syncytial Virus Infections, Respiratory Syncytial Virus (RSV)
Phase I, First-In Human Study to Evaluate Safety and Tolerability of EuRSV in Healthy Adults Aged Between 19 Years and 80 Years
Phase 1 clinical trial to evaluate the safety of RSV-1 and RSV-2 vaccines in healthy adults aged 19 to 80 years who have voluntarily given written consent to participate in this study.
- Trial name
- EuRSV (NCT06216093)
- Testing
- EuRSV
- Where
- South Korea
- Volunteers
- 100 people, healthy volunteers welcome
- Sponsor
- EuBiologics Co.,Ltd
Pneumococcal Disease
A Clinical Study to Evaluate the Safety, Tolerability, and Immunogenicity of VAX-31 With Influenza Vaccine in Adults ≥ 50 Years of Age
This is a Phase 3, randomized, double-blind study to evaluate the safety and immunogenicity of VAX-31 and seasonal influenza vaccine in pneumococcal-naïve adults ≥ 50 years when the two vaccines are administered at the same visit…
- Trial name
- NCT07365826
- Testing
- 31-valent pneumococcal conjugate vaccine, Seasonal Influenza Vaccine (SIV) (Flublok)
- Where
- 25 sites in United States
- Volunteers
- 1,390 people, healthy volunteers welcome
- Sponsor
- Vaxcyte, Inc.
Asthma, Healthy Participants
A Study to Compare the Pharmacokinetics (PK) of Salbutamol Administered Via Metered Dose Inhalers (MDI) Containing Propellants HFA-152A (Test) or HFA-134A (Reference) in Healthy Participants Aged 18 to 55 Inclusive
The primary objective of the study is to characterize the PK of single doses of salbutamol in healthy participants delivered via an MDI containing propellant HFA-152a (test), and to compare with an MDI containing propellant…
- Trial name
- NCT06433908
- Testing
- Salbutamol HFA-152a, Salbutamol HFA-134a
- Where
- Netherlands
- Volunteers
- 60 people, healthy volunteers welcome
- Sponsor
- GlaxoSmithKline
Prevention of Infection Disease Caused by Severe Acute Respiratory Syndrome Coronavirus-2 (SARS-CoV-2)
A Study of TAK-019 in Healthy Japanese Adults (COVID-19)
TAK-019 is a vaccine in development to protect people against Covid-19. The main aims of the study are to learn if TAK-019 can protect people from Covid-19 and to check for side effects from TAK-019.
- Trial name
- NCT04712110
- Testing
- TAK-019
- Where
- 2 sites in Japan
- Volunteers
- 200 people, healthy volunteers welcome
- Sponsor
- Takeda
Dengue Fever
A Study of Dengue Tetravalent Vaccine (TDV) in Healthy Participants in Japan
Dengue fever is caused by an infection with the dengue virus. Vaccination with TDV can help prevent dengue fever. The main purpose of this study is to learn about TDV's ability to create an immune response in adults, adolescents…
- Trial name
- NCT06741683
- Testing
- TDV
- Where
- 5 sites in Japan
- Volunteers
- 187 people, healthy volunteers welcome
- Sponsor
- Takeda
Influenza
Study to Evaluate Safety, Tolerability and Immunogenicity of a Bedside Mixing Combination of Two Adjuvanted Influenza Vaccines
This trial is designed to evaluate safety, tolerability and immunogenicity of a bedside mixing formulation of adjuvanted influenza vaccines.
- Trial name
- NCT00735020
- Testing
- Adjuvanted Influenza Vaccine, Influenza Vaccine
- Where
- Switzerland
- Volunteers
- 72 people, healthy volunteers welcome
- Sponsor
- Novartis Vaccines
Hepatitis A, Hep A
To Evaluate the Immunogenicity and Safety of Inactivated Hepatitis A Vaccine in Healthy Children Aged From 24mons-15yrs
The purpose of this study is to evaluate immunogenicity and safety of inactivated hepatitis A vaccine in healthy children aged from 24 months to 15 years when administered an initial dose followed by a booster dose (a total of 2…
- Trial name
- NCT05613127
- Testing
- Boryung Hepatitis A Vaccine Pre-Filled Syringe Inj. 0.5 mL, HAVRIX 720 Junior 0.5 mL
- Where
- 2 sites in South Korea, Thailand
- Volunteers
- 106 people, healthy volunteers welcome
- Sponsor
- Boryung Biopharma Co., Ltd.
Varicella (Chickenpox), Varicella Immunisation
Immunogenicity and Safety of Varicella Vaccine, Live in Healthy Vietnamese Children
This is a single armed, Phase 3 study to assess the immunogenicity and safety of the varicella vaccine manufactured by Sinovac. A total of 300 healthy participants aged 1-12 years will be enrolled.
- Trial name
- NCT07473427
- Testing
- Varicella Vaccine
- Where
- Vietnam
- Volunteers
- 300 people, healthy volunteers welcome
- Sponsor
- Sinovac (Dalian) Vaccine Technology Co., Ltd.
Influenza
Safety and Immune Response of Increasing Doses of OVX836 After Intramuscular or Intranasal Administrations in Healthy Subjects
The present study is a first-in-man clinical trial evaluating OVX836, a recombinant broad spectrum vaccine for Influenza. This clinical trial will evaluate the safety and the immune response of increasing doses of OVX836 after…
- Trial name
- NCT03594890
- Testing
- OVX836 (Intramuscular), OVX836 (Intranasal)
- Where
- Belgium
- Volunteers
- 72 people, healthy volunteers welcome
- Sponsor
- Osivax