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Find clinical trials for COVID-19 in San Antonio, TX

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Related conditions:

Coronavirus Infections
Infections
Post-Acute COVID-19 Syndrome
Human Influenza
Pneumonia
Respiratory Tract Infections
Virus Diseases

COVID-19 trials near San Antonio, TX, USA:

A Phase 2b, Randomized, Double-blind, Active-controlled Study of Single Dose CVXGA Intranasal COVID-19 Vaccine in Adults

The purpose of this trial is to assess the safety and relative efficacy of CVXGA (CVXGA50), a KP.2 containing vaccine, compared to COMIRNATY® (COVID...

Active, not recruiting
COVID-19
Biological: CVXGA (CVXGA50)
Biological: COMIRNATY®

Phase 2

Cyanvac

San Antonio, Texas, United States and 54 other locations

vaccine for the prevention of symptomatic Coronavirus Disease 2019 (COVID-19).In order to represent a more recently circulating SAR...

Active, not recruiting
COVID-19
SARS-CoV2
Biological: VXA-CoV2-3.1
Biological: VXA-CoV2-3.3

Phase 2

Vaxart

San Antonio, Texas, United States and 144 other locations

Status recently updated

This is a Phase 4, post-market US study, evaluating the efficacy and safety of a single dose of the NVX-CoV2705 Omicron JN.1 COVID-19...

Not yet enrolling
Active, not recruiting
COVID-19
Sars-CoV-2 Infection
Biological: NVX-CoV2705
Biological: Placebo

Phase 4

Novavax
Novavax

San Antonio, Texas, United States and 98 other locations

The purpose of this study is to learn about the safety, tolerability, and immunogenicity of an updated vaccine against COVID-19, ca-...

Active, not recruiting
COVID-19
SARS-COV-2 Infection
Biological: BNT162b2 (2025/2026 formulation)

Phase 3

BioNTech
BioNTech

San Antonio, Texas, United States of America and 30 other locations

study treatment works in the study) of the study medicine (called nirmatrelvir/ritonavir) for potential treatment of coronavirus disease 2019 (COVID...

Enrolling
COVID-19
Drug: nirmatrelvir
Drug: ritonavir

Phase 3

Pfizer
Pfizer

Shavano Park, Texas, United States and 75 other locations

the efficacy and safety of mRNA-1283 and mRNA-1273 (variant formulations) in adults 50 to 64 years of age without high risk factors for severe COVID...

Active, not recruiting
SARS-CoV-2
Biological: mRNA-1283
Biological: mRNA-1273

Phase 4

Moderna
Moderna

San Antonio, Texas, United States and 149 other locations

This study is designed to find out how well the COVID-19 vaccine protects people 50 to 64, who don't have any serious health proble-...

Active, not recruiting
COVID-19
SARS-COV-2 Infection
Biological: Placebo
Biological: BNT162b2 Vaccine

Phase 3

BioNTech
BioNTech

San Antonio, Texas, United States and 199 other locations

This is a Phase 2/3 randomized, observer-blinded, placebo-controlled, age de-escalation trial to evaluate the safety and immunogenicity of 2 primary...

Active, not recruiting
COVID-19
Biological: SARS-CoV-2 rS/Matrix-M1 Adjuvant (Initial Vaccination Period)
Other: Placebo

Phase 2, Phase 3

Novavax
Novavax

San Antonio, Texas, United States and 94 other locations

There is a pressing need to increase capacity to treat PTSD related to or exacerbated by the COVID-19 pandemic. Texting-based thera...

Active, not recruiting
Posttraumatic Stress Disorder
Behavioral: Reminder as Usual
Behavioral: CPT-Text
Stanford University
Stanford University

San Antonio, Texas, United States and 2 other locations

Long COVID is a condition where debilitating symptoms can persist for months after a COVID-19 infection. This study aims to evaluat...

Enrolling
Long COVID
Drug: NE3107
Drug: Placebo

Phase 2

BioVie

San Antonio, Texas, United States and 19 other locations

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