Clinical trials: Vaccination, open to volunteers
COVID19, Influenza Vaccination
Influenza Vaccination, ACEI and ARB in the Evolution of SARS-CoV2 Infection
Some authors have proposed the use of the flu vaccine to reduce the severity of COVID-19 cases, while some have proposed the use of ACE Inhibitors (ACEI) or Angiotensin Receptor blockers (ARB), since this virus shares…
- Conditions
- COVID19, Influenza Vaccination, ACE Inhibitors, ARB
- Trial name
- NCT04367883
- Testing
- Antihistamine, Amantadine, ACEI
- Where
- Spain
- Volunteers
- 3,000 people
- Sponsor
- Consorci Sanitari de Terrassa
Venezuelan Equine Encephalomyelitis
Safety and Immunogenicity Study of Venezuelan Equine Encephalomyelitis (VEE) Vaccine as Booster Vaccine in Adults
The purpose of this study is to evaluate the safety and immunogenicity of VEE vaccine, C-84, TSI-GSD 205, Lot 7, Run 1, and collect data on the incidence of occupational VEE infection in vaccinated personnel.
- Trial name
- VEE (NCT03531242)
- Testing
- 0.5 mL Inactivated, Dried, C-84, TSI-GSD 205, Lot 7, Run 1
- Where
- United States
- Volunteers
- 500 people, healthy volunteers welcome
- Sponsor
- U.S. Army Medical Research and Development Command
HPV Vaccination Rates, HPV Vaccine Awareness
Effectiveness of Large Language Model-Based Chatbot Among Parents of Junior High School Girls in Improving Human Papillomavirus (HPV) Vaccine Awareness, Intention and Vaccination Rates
This is an interventional study targeting parents of junior high school girls. The primary objective of the study is to evaluate the effectiveness of a vaccine chatbot in improving HPV vaccination rates among parents' junior high…
- Conditions
- HPV Vaccination Rates, HPV Vaccine Awareness, HPV Vaccination Intention
- Trial name
- NCT07525245
- Testing
- Scientific videos, Vaccine chatbot
- Volunteers
- 18,000 people, healthy volunteers welcome
- Sponsor
- Xiamen University
Post-Traumatic Neck Pain, Whiplash-associated Disorders
StressModex for Post-Traumatic Neck Pain
Post-traumatic neck pain is a common consequence of traffic-related and other accidental injuries. While many individuals recover, a subgroup develops persistent pain, disability, and psychological distress.
- Trial name
- StressModex (NCT07824557)
- Testing
- StressModex plus Treatment as Usual
- Where
- 3 sites in Denmark
- Volunteers
- 30 people
- Sponsor
- University of Southern Denmark
Healthy, Adolescents
Integration to Improve Adolescent Health and HPV Vaccination in Laos
The goal of this study is to find out if adding HPV vaccination to adolescent health services works to increase HPV vaccine uptake in 10-13-year-old girls in Laos.
- Conditions
- Healthy, Adolescents, Integrated, Community-Health Systems, HPV Vaccines
- Trial name
- NCT06650956
- Testing
- Integrated HPV and SRH Service Package, Human Papillomavirus Quadrivalent (Types 6, 11, 16, and 18) Vaccine, Recombinant
- Where
- Laos
- Volunteers
- 700 people, healthy volunteers welcome
- Sponsor
- Health Poverty Action
HIV
Combination Vaccination and Broadly Neutralising Antibody Therapy in HIV
There is no cure for HIV infection. Antiretroviral therapy (ART) is widely available but requires daily, life-long intake. This can cause issues around side-effects, resistance, adherence and stigma.
- Trial name
- AbVax (NCT07054931)
- Testing
- ChAdOx1.tHIVconsv1, ChAdOx1.HIVconsv62, MVA.tHIVconsv4
- Where
- 3 sites in United Kingdom
- Volunteers
- 48 people
- Sponsor
- University of Oxford
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.
Immunization; Infection, Transplantation Infection
High vs.Standard Dose Influenza Vaccine in Pediatric Solid Organ Transplant (SOT) Recipients
Influenza virus is a significant pathogen in pediatric solid organ transplant (SOT) recipients. However, these individuals respond poorly to standard-dose (SD) inactivated influenza vaccine (IIV).
- Conditions
- Immunization; Infection, Transplantation Infection, Influenza
- Trial name
- PSOT (NCT05947071)
- Testing
- Standard Dose Quadrivalent Inactivated Influenza Vaccine, High Dose Quadrivalent Inactivated Influenza Vaccine
- Where
- 11 sites in United States
- Volunteers
- 312 people
- Sponsor
- National Institute of Allergy and Infectious Diseases (NIAID)
HPV Vaccination
Parents' HPV Stories
The goal of this clinical trial is to evaluate the feasibility of intervention implementation in two clinics in rural KY, and its preliminary efficacy with regards to increasing vaccine confidence in a sample of vaccine hesitant…
- Trial name
- NCT06704308
- Testing
- Web Application, Provider Elaborated Prompts
- Where
- United States
- Volunteers
- 58 people, healthy volunteers welcome
- Sponsor
- Anne E Ray
Impact of Vaccination
Intranasal LAIV Mucosal Immunity Examination
The research of the investigators is focused on the understanding how the immune system functions and responds to intranasal vaccines.
- Trial name
- NCT07093281
- Testing
- Live Attenuated Influenza Vaccine
- Where
- United States
- Volunteers
- 25 people, healthy volunteers welcome
- Sponsor
- University of Maryland, Baltimore
Procedural Pain, Pain-related Fear
Distraction Cards Versus Emotion-Regulation Toy Squeezing During Intramuscular Vaccination in Preschool Children
This single-center, parallel-group, randomized experimental study will compare the effects of two active non-pharmacological interventions - distraction-card use and emotion-regulation toy squeezing - on procedural pain and…
- Trial name
- NCT07669961
- Testing
- Distraction-Card Group, Emotion-Regulation Toy-Squeezing Group
- Where
- Turkey (Türkiye)
- Volunteers
- 68 people
- Sponsor
- Mersin University
Vaccine, Varicella-zoster Virus
Comparative Study of Two Vaccination Schedules for the Subunit Herpes Zoster Vaccine in Multiple Sclerosis and Neuromyelitis Optica Spectrum Disease Patients Treated With Anti-CD20 Therapy: an Open-label Randomised Controlled Trial
Immunocompromised individuals, such as patients with multiple sclerosis (MS) or diseases of the neuromyelitis optica spectrum (NMOSD) treated with an anti-CD20 monoclonal antibody, present an increased risk of shingles.
- Conditions
- Vaccine, Varicella-zoster Virus, Multiple Sclerosis, Spectrum Disease Neuromyelitis Optica
- Trial name
- TACTIC (NCT07818356)
- Testing
- Two-dose M0-M2 vaccination schedule, Two-dose M0-M6 vaccination schedule
- Where
- 24 sites in France
- Volunteers
- 160 people
- Sponsor
- University Hospital, Toulouse
Vaccine, Streptococcus Pneumoniae
Clinical Trial Assessing the Immunogenicity of an Anti-pneumococcal Vaccination Strategy (PCV13+PPV23 Versus PREVENAR20) in Adult Patients Treated for a Lymphoma
The French Public Health Council recommended pneumococcal vaccination combined strategy for all immunocompromised patients in 2012.
- Conditions
- Vaccine, Streptococcus Pneumoniae, Lymphoma, Non-Hodgkin
- Trial name
- HEMATOVAC (NCT04460235)
- Testing
- Prevenar 13 + Pneumovax 23, PREVENAR20
- Where
- 7 sites in France
- Volunteers
- 160 people
- Sponsor
- Poitiers University Hospital
Respiratory Syncytial Virus (RSV)
A Study to Evaluate the Immune Response Features Following Vaccination With a Recombinant Respiratory Syncytial Virus Vaccine (CHO Cells)
The purpose of this study is to elucidate the molecular mechanism by which novel adjuvants enhance the immunogenicity of Respiratory Syncytial Virus (RSV) vaccines by regulating antigen-specific B cell affinity maturation and T…
- Trial name
- NCT07618325
- Testing
- Recombinant Respiratory Syncytial Virus Vaccine (CHO Cell)
- Volunteers
- 60 people, healthy volunteers welcome
- Sponsor
- MAXVAX Biotechnology Limited Liability Company
Tuberculosis, Pulmonary
Therapeutic ID93 + GLA-SE Vaccination in Participants With Rifampicin-Susceptible Pulmonary TB
This study is being done to test an experimental study vaccine compared to a placebo. The experimental study vaccine is called ID93 + GLA-SE.
- Trial name
- NCT06205589
- Testing
- ID93 + GLA-SE vaccine
- Volunteers
- 1,500 people
- Sponsor
- Advancing Clinical Therapeutics Globally for HIV/AIDS and Other Infections
Bordetella Pertussis, Whooping Cough
Impact of Bacterial Expression and Immune Response in the Severity of Pertussis
The resurgence of pertussis is associated with an evolutionary mechanism under the pressure of current acellular vaccines, with a possible impact on vaccine effectiveness and disease expression.
- Trial name
- PERT-SEVEREII (NCT05897879)
- Testing
- Nasopharyngeal swab, Blood samples
- Where
- 14 sites in France
- Volunteers
- 210 people
- Sponsor
- Institut Pasteur
Respiratory Syncytial Virus Infections
Evaluating the Benefits of RSV Maternal Vaccination Using a Scottish National Dataset
This study will use a retrospective cohort design and will be conducted within routinely collected national healthcare and statutory demographic datasets held by PHS and National Records of Scotland (NRS).
- Trial name
- BORLAND (NCT07235397)
- Testing
- ABRYSVO
- Volunteers
- 1 people
- Sponsor
- Pfizer
Malaria,Falciparum
Durability of Protection After Single Immunisation With GA2 Sporozoites (CoGA-Rechallenge)
This study will assess the durability of protection of a single immunisation with the Genetically Attenuated Parasite 2 (GA2) against controlled human malaria infection by rechallenging previously immunised and protected…
- Trial name
- NCT06293339
- Testing
- CHMI with 3D7 malaria
- Volunteers
- 14 people, healthy volunteers welcome
- Sponsor
- Leiden University Medical Center
Varicella (Chickenpox), Varicella Immunisation
Second Dose of Varicella Vaccine in Healthy Children
This study aim to assess the immunogenicity and safety of interchangeable administration of the second dose of varicella vaccine. A total of 300 healthy participants aged 15 months - 12 years will be enrolled.
- Trial name
- NCT07475000
- Testing
- PROVARIX
- Where
- 5 sites in Turkey (Türkiye)
- Volunteers
- 300 people, healthy volunteers welcome
- Sponsor
- Sinovac (Dalian) Vaccine Technology Co., Ltd.
Human Papilloma Virus (HPV) Vaccine
Knowledge, Attitude &Practice on Human Papilloma Virus Vaccination Among Healthcare Providers and General Population
Cervical cancer is caused by persistent infection with certain strains of the human papillomavirus (HPV), which is a very common virus transmitted through sexual activity.
- Trial name
- NCT06743880
- Volunteers
- 323 people, healthy volunteers welcome
- Sponsor
- Assiut University