Clinical trials: Priming
Influenza
Immunogenicity and Safety Study of a Booster Vaccination With a Recombinant H5N1 Influenza HA Vaccine in Primed Adults
The study is designed to assess the immunogenicity and safety of one booster vaccination with 45 μg of a recombinant H5N1 influenza (A/Indonesia/05/2005) HA vaccine in healthy young adults, previously primed with a…
- Trial name
- NCT01195038
- Testing
- Recombinant Influenza HA Vaccine (H5N1)
- Where
- 2 sites in Japan
- Volunteers
- 87 people, healthy volunteers welcome
- Sponsor
- UMN Pharma Inc.
Colorectal Cancer
The PRIME-CRC Trial to Promote CRC Screening in Rural Communities
The investigators will expand an existing, patient-centered, health literacy strategy to promote longer-term adherence to colorectal cancer (CRC) screening in resource-limited, rural health clinics via colonoscopy or annual fecal…
- Trial name
- NCT04313114
- Testing
- health literacy appropriate education and demonstration, shared decision making, automated call reminders or automated texts
- Where
- 3 sites in United States
- Volunteers
- 804 people, healthy volunteers welcome
- Sponsor
- Louisiana State University Health Sciences Center Shreveport
Obsessive-Compulsive Disorder
Priming in Repetitive Transcranial Magnetic Stimulation in the Treatment of Obsessive Compulsive Disorder
Obsessive Compulsive Disorder results in high social impact, affecting quality of life and tending to a chronic course. A considerable proportion of patients, up tp 60%, remain with symptoms even thought treatment is…
- Trial name
- NCT06049706
- Testing
- Active Priming
- Where
- Brazil
- Volunteers
- 32 people, healthy volunteers welcome
- Sponsor
- Suellen Andrade
HIV
A Clinical Trial to Evaluate Safety, Tolerability, and Immunogenicity of Adjuvanted HIV-1 Fusion Peptide Conjugate Vaccine Alone or in Prime-Boost Regimens With Adjuvanted HIV-1 Envelope Trimer 4571 and HIV-1 Trimer 6931 Vaccines in Healthy Adults
This is an open-label, dose-escalation study to examine the safety, tolerability, and immunogenicity of adjuvanted Fusion Peptide Vaccine alone or in prime-boost regimens with adjuvanted Trimer 4571 and Trimer 6931 vaccines in…
- Trial name
- NCT05470400
- Testing
- FP conjugate vaccine (25 mcg), FP conjugate vaccine (200 mcg), Trimer 6931 (100 mcg)
- Where
- 6 sites in United States
- Volunteers
- 44 people, healthy volunteers welcome
- Sponsor
- National Institute of Allergy and Infectious Diseases (NIAID)
Missed Menstrual Period
Assessing Use Of Mifepristone After Progestin Priming For Use As "Missed Period Pills"
This study will assess the effectiveness and acceptability of a 3-day missed period pill regimen.
- Trial name
- NCT04676776
- Testing
- Levonorgestrel, Mifepristone
- Where
- Mexico
- Volunteers
- 139 people, healthy volunteers welcome
- Sponsor
- Gynuity Health Projects
Prevention of Meningococcal Infection
Immunogenicity, Safety, Tolerability and Ability to Prime for Memory of Meningococcal C Conjugate Vaccine in Healthy Children
Immunogenicity, Safety, Tolerability and Ability to Prime for Memory of Meningococcal C Conjugate Vaccine in healthy children
- Trial name
- NCT00311415
- Testing
- Meningococcal C conjugate vaccine
- Where
- 2 sites in Germany, Poland
- Volunteers
- 257 people, healthy volunteers welcome
- Sponsor
- Novartis Vaccines
HIV Infections
Safety and Immunogenicity Study of a DNA Priming and MVA Boosting Strategy of HIV Vaccine
While antiretroviral drugs have shown great promise in reducing HIV replication and thus in reducing HIV/AIDS associated morbi-mortality and HIV transmission, the cost is substantial and side effects are a potentially limiting…
- Trial name
- NCT01407497
- Testing
- DNA HIVIS and MVA-CMDR, Saline solution
- Where
- Mozambique
- Volunteers
- 25 people, healthy volunteers welcome
- Sponsor
- Instituto Nacional de Saúde, Mozambique
COVID-19
Phase Ⅰ Clinical Trial of a Candidate COVID-19 Vaccine
In this trial, a single-arm, open-label study design will be used to evaluate the safety and tolerability after vaccination with escalating doses of the investigational vaccine (Recombinant COVID-19 Vaccine (chimpanzee adenovirus…
- Trial name
- NCT05706324
- Testing
- Recombinant COVID-19 Vaccine (chimpanzee adenovirus vector) for Inhalation
- Where
- Singapore
- Volunteers
- 60 people, healthy volunteers welcome
- Sponsor
- Wuhan BravoVax Co., Ltd.
Gait
Comparison of Two Exercise Interventions to Improve Gait in Older Persons
The purpose of this research study is to compare two different exercise treatments for walking problems in older adults. The investigators want to determine if participation in the exercise programs for 3 months will improve…
- Trial name
- PRIME (NCT01076413)
- Testing
- skill based exercise, aerobic conditioning
- Where
- United States
- Volunteers
- 40 people, healthy volunteers welcome
- Sponsor
- University of Pittsburgh
COVID-19
Evaluation of COVID-19 Vaccines Given as a Booster in Healthy Adults in Indonesia (MIACoV Indonesia)
This is a randomised controlled clinical trial to determine the reactogenicity and immunogenicity of booster doses of SARS-CoV-2 vaccines (Pfizer-BioNTech, AstraZeneca or Moderna) in adults who have previously received either…
- Trial name
- NCT05387317
- Testing
- Pfizer-BioNTech Standard dose, AstraZeneca Standard dose, Pfizer-BioNTech Fractional dose
- Where
- 3 sites in Indonesia
- Volunteers
- healthy volunteers welcome
- Sponsor
- Murdoch Childrens Research Institute
HIV Infections
Study to Compare the Immunogenicity and Safety of Two HIV Preventive Vaccinations in Healthy Volunteers
The purpose of the trial is to evaluate the effect upon immune system of two regimens of preventive HIV vaccination in healthy adult volunteers.
- Trial name
- EV03/ANRSVAC20 (NCT00490074)
- Testing
- DNA-C, NYVAC-C
- Where
- 2 sites in France, Switzerland
- Volunteers
- 147 people, healthy volunteers welcome
- Sponsor
- ANRS, Emerging Infectious Diseases
HIV Infections
Safety of and Immune Response to a DNA Vaccine and a Recombinant HIV-1-MVA Vaccine, Separately and in Combination, in Healthy Adults
The purpose of this study is to determine the safety of and immune response to two experimental vaccines, designed for use in combination, for the prevention of HIV infection in healthy adults.
- Trial name
- NCT00428337
- Testing
- EP-1233, MVA-mBN32
- Where
- 3 sites in United States
- Volunteers
- 36 people, healthy volunteers welcome
- Sponsor
- National Institute of Allergy and Infectious Diseases (NIAID)
Avian Influenza, Influenza Immunisation
2017 A/H7N9 IIV Revaccination
This is a Phase II clinical trial in up to 420 males and non-pregnant females, 19 to 70 years of age, inclusive, who are in good health and meet all eligibility criteria.
- Trial name
- NCT03738241
- Testing
- A/H7N9, AS03, Phosphate Buffered Saline (PBS) diluent
- Where
- 9 sites in United States
- Volunteers
- 304 people, healthy volunteers welcome
- Sponsor
- National Institute of Allergy and Infectious Diseases (NIAID)
Immune Tolerance
Pneumococcal Conjugate Vaccine Followup
Recently, controversy has emerged regarding the role of the 23vPPV in infants due to potential immunological hypo-responsiveness (i.e. a poorer immune response to repeat vaccination).
- Trial name
- PCVFU (NCT01414504)
- Testing
- Prevenar + PPV, Infant PCV (Prevenar) + PPV at 9 months, No Prevenar + PPV at 9 months
- Where
- Papua New Guinea
- Volunteers
- 280 people, healthy volunteers welcome
- Sponsor
- William Pomat