Study of the Safety of a 21-valent Pneumococcal Conjugate Vaccine in Healthy Infants From Approximately 2 Months of Age
Recruiting
This study is a Phase 3, randomized, modified double-blind study which aims to document the safety profile of the PCV21 vaccine (investigational pneumococcal vaccine) compared to a licensed 20-valent pneumococcal conjugate vaccine in infants aged from approximately 2 months (42 to 89 days). The study duration per participant will be up to approximately 19 months. The study vaccines (either PCV21 or 20vPCV) will be administered at approximately 2, 4, 6 and 12 to 15 months of age. Routine pediatr... Read More
Gender:
ALL
Ages:
Between 42 days and 89 days
Trial Updated:
08/21/2025
Locations: Nextlevel Research Center-Doral- Site Number : 8400065, Doral, Florida +1 locations
Conditions: Pneumococcal Immunization
Study of a 4-Dose Regimen of a 21-valent Pneumococcal Conjugate Vaccine in Healthy Infants From Approximately 2 Months of Age
Recruiting
This study is a Phase 3, randomized, modified double-blind study which aims to measure whether PCV21 vaccine (investigational pneumococcal conjugate vaccine) is safe and can help the body to develop germ-fighting agents called "antibodies" (immunogenicity) compared with 20-valent pneumococcal vaccine (Prevnar 20, licensed pneumococcal conjugate vaccine) when they are administered with routine pediatric vaccines in infants aged from approximately 2 months (42 to 89 days). The study duration per... Read More
Gender:
ALL
Ages:
Between 42 days and 89 days
Trial Updated:
08/20/2025
Locations: Arthritis and Rheumatic Disease Specialties- Site Number : 8400010, Aventura, Florida +11 locations
Conditions: Pneumococcal Immunization
Long-term Safety, Tolerability and Effectiveness Study of Ofatumumab in Patients With Relapsing MS
Active Not Recruiting
The purpose of this study is to collect long-term safety, tolerability, effectiveness and health outcomes data in eligible subjects who have participated in a Novartis ofatumumab clinical MS study. Vaccination sub-study The purpose of this research sub-study is to find out the effects of ofatumumab on the development of antibody responses to selected vaccines and keyhole limpet hemocyanin (KLH) neo-antigen in subjects with relapsing multiple sclerosis (RMS). COVID-19 sub-study: The purpose of... Read More
Gender:
ALL
Ages:
Between 18 years and 100 years
Trial Updated:
08/14/2025
Locations: Jem Research Institute, Atlantis, Florida +17 locations
Conditions: Relapsing Multiple Sclerosis
A Study to Evaluate the Safety and Immunogenicity of RSVpreF Coadministered With Herpes Zoster Vaccine in Adults
Active Not Recruiting
This purpose of this phase 3 multicenter, parallel-group, open-label study is to learn about the safety, tolerability, and immunogenicity of RSVpreF and HZ/su vaccine when given together in adults 50 years of age and older.
Gender:
ALL
Ages:
50 years and above
Trial Updated:
08/13/2025
Locations: Alliance for Multispecialty Research, LLC, Coral Gables, Florida +2 locations
Conditions: Respiratory Syncytial Virus (RSV)
A Study to Learn About Flu and COVID-19 Vaccine Responses in Healthy People
Completed
This study is to learn about flu and COVID vaccines, either alone or when mixed together. Healthy people aged 18 or older can join. Participants will get one shot in each arm, either a flu or COVID vaccine, alone or mixed. The study lasts about 6 months, and participants need to visit the research site at least 3 times.
Gender:
ALL
Ages:
18 years and above
Trial Updated:
08/12/2025
Locations: Indago Research & Health Center, Inc, Hialeah, Florida +3 locations
Conditions: Influenza,Human, COVID-19
Testing the Addition of an Individualized Vaccine to Durvalumab and Tremelimumab and Chemotherapy in Patients With Metastatic Triple Negative Breast Cancer
Recruiting
This phase II trial studies how well nab-paclitaxel, durvalumab, and tremelimumab with or without personalized synthetic long peptide vaccine (neoantigen vaccine) works in treating patients with triple negative breast cancer that has spread from where it first started (primary site) to other places in the body (metastatic). Chemotherapy drugs, such as nab-paclitaxel, work in different ways to stop the growth of tumor cells, either by killing the cells, by stopping them from dividing, or by stopp... Read More
Gender:
ALL
Ages:
18 years and above
Trial Updated:
08/09/2025
Locations: UM Sylvester Comprehensive Cancer Center at Aventura, Aventura, Florida +9 locations
Conditions: Anatomic Stage IV Breast Cancer AJCC v8, Metastatic Triple-Negative Breast Carcinoma, Invasive Breast Carcinoma
COVID19 SARS Vaccinations: Systemic Allergic Reactions to SARS-CoV-2 Vaccinations
Completed
Background: Allergic reactions have been reported to occur after vaccination with both the Pfizer-BioNTech COVID-19 Vaccine and Moderna COVID-19 Vaccine. Allergic reactions range from mild to severe and include life- threatening anaphylactic reactions, although no deaths have been reported with either vaccine. This study is designed with two principal aims: * To estimate the proportions of systemic allergic reactions to the Pfizer-BioNTech COVID-19 Vaccine and the Moderna COVID-19 Vaccine in a... Read More
Gender:
ALL
Ages:
5 years and above
Trial Updated:
07/25/2025
Locations: University Health, University of Miami Health System, Miami, Florida +1 locations
Conditions: SARS-CoV Infection, COVID-19, Allergic Reaction, Mast Cell Disorder
Safety, Tolerability, and Immunogenicity of V110 or V114 Co-administered With a Booster Dose of mRNA-1273 in Healthy Adults (V110-911)
Completed
The purpose of this study is to evaluate the concomitant and non-concomitant use of messenger ribonucleic acid (mRNA) mRNA-1273, the nucleoside-modified mRNA vaccine for active immunization to prevent coronavirus disease (COVID-19) caused by severe acute respiratory syndrome coronavirus (SARS-CoV-2), with a 23-valent pneumococcal polysaccharide vaccine (V110) for the prevention of pneumococcal disease, or a 15-valent pneumococcal conjugate vaccine (V114) indicated for the prevention of invasive... Read More
Gender:
ALL
Ages:
50 years and above
Trial Updated:
07/08/2025
Locations: Alliance for Multispecialty Research, LLC ( Site 0036), Coral Gables, Florida +4 locations
Conditions: Pneumococcal Infection
Safety and Immunogenicity of 9-valent Human Papillomavirus (9vHPV) Vaccine Coadministered With Messenger Ribonucleic Acid (mRNA)-1273 Severe Acute Respiratory Syndrome Coronavirus 2 (SARS-CoV-2) (COVID-19) Vaccine (V503-076)
Completed
The purpose of this study to evaluate the safety and immunogenicity of a 2-dose regimen of 9vHPV vaccine, where the first dose is administered concomitantly with a first dose of a 2-dose regimen of mRNA-1273 vaccine versus nonconcomitant administration of 9vHPV and mRNA-1273 vaccines in boys and girls 9 to 11 years of age.
Gender:
ALL
Ages:
Between 9 years and 11 years
Trial Updated:
06/30/2025
Locations: Accel Research Sites-DeLand Clinical Research Unit ( Site 0066), DeLand, Florida +5 locations
Conditions: Papillomavirus Infections, Coronavirus Disease (COVID-19)
A Study to Investigate Vaccine Responses in Subcutaneous Amlitelimab Treated Atopic Dermatitis Participants Aged 18 Years and Older Compared With Placebo
Active Not Recruiting
This is a Phase 2, multicenter, randomized, double-blind placebo controlled, 2-arm study to evaluate the effect of amlitelimab on vaccine antibody responses, and the safety of amlitelimab concurrently administered with non-live vaccines in adult participants with moderate-to-severe atopic dermatitis (AD). The purpose of this study is to compare the immune responses to concomitantly administered Boostrix (tetanus, diphtheria, and acellular pertussis \[Tdap\]) and Pneumovax 23 (PPSV) vaccines in... Read More
Gender:
ALL
Ages:
18 years and above
Trial Updated:
06/26/2025
Locations: Daxia Trials- Site Number : 8401145, Boca Raton, Florida +13 locations
Conditions: Dermatitis Atopic
Phase 3 Adolescent Study for SARS-CoV-2 rS Variant Vaccines
Completed
This study is a large-scale investigation (Phase 3) into a new booster shot designed specifically for teenagers. The booster targets a particular variant of COVID-19, Omicron XBB.1.5. The main focus is on safety: researchers want to see if this new booster is safe for teenagers who have already received two doses of the Pfizer or Moderna mRNA COVID-19 vaccines. To ensure a fair comparison, the study will use a double-blind approach. This means two groups of teenagers will receive booster shots,... Read More
Gender:
ALL
Ages:
Between 11 years and 18 years
Trial Updated:
06/25/2025
Locations: Alfa Medical Research, Davie, Florida +2 locations
Conditions: COVID-19
Study of mRNA-1010 Seasonal Influenza Vaccine in Adults
Completed
This study includes 3 parts: Parts A, B, and C. The purpose of this study is to evaluate the immunogenicity and safety of mRNA-1010 seasonal influenza vaccine in adults.
Gender:
ALL
Ages:
18 years and above
Trial Updated:
06/23/2025
Locations: Velocity Clinical Research - Hallandale Beach, Hallandale Beach, Florida +18 locations
Conditions: Seasonal Influenza