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Find 159 clinical trials for covid-19 near San Antonio, Texas. Connect with research centers in your area.
Showing 81-100 of 159 trials
NCT04425629
Phase 1 * To evaluate the safety and tolerability of REGN10933+REGN10987 compared to placebo * To evaluate the virologic efficacy of REGN10933+REGN10987 compared to placebo in reducing viral load of SARS-CoV-2 Phase 2 • To evaluate the virologic efficacy of REGN10933+REGN10987 compared to placebo in reducing viral load of SARS-CoV-2 Phase 3 * Cohort 1 (≥18 Years Old, Not Pregnant at Randomization) • To evaluate the clinical efficacy of REGN10933+REGN10987 compared to placebo as measured by COVID-19-related hospitalizations or all-cause death * Cohort 2 (\<18 Years Old, Not Pregnant at Randomization) * To evaluate the safety and tolerability of REGN10933+REGN10987 compared to placebo * To further characterize the concentrations of REGN10933 and REGN10987 in serum over time * Cohort 3 (Pregnant at Randomization) • To evaluate the safety and tolerability of REGN10933+REGN10987
NCT04593940
ACTIV-1 IM is a master protocol designed to evaluate multiple investigational agents for the treatment of moderately or severely ill patients infected with severe acute respiratory syndrome coronavirus 2 (SARS-CoV-2). The research objectives are to evaluate each agent with respect to speed of recovery, mortality, illness severity, and hospital resource utilization. Each agent will be evaluated as add-on therapy to the standard of care (SoC) in use at the local clinics, including remdesivir (provided). The SoC may change during the course of the study based on other research findings. Comparisons of the agents among themselves is not a research objective. The study population corresponds to moderately and severely ill patients infected with the coronavirus disease 2019 (COVID-19) virus. Recruitment will target patients already hospitalized for treatment of COVID-19 infection as well as patients being treated for COVID-19 infection in Emergency Departments while waiting to be admitted to the hospital. Patients both in and out of the ICU are included in the study population.
NCT05011513
The primary hypothesis to be tested is whether or not there is a difference in time to sustained alleviation of all targeted COVID-19 signs and symptoms through Day 28 between PF-07321332/ritonavir and placebo.
NCT05736861
The purpose of this study is to evaluate the effectiveness of repurposed medications (study drug(s) in reducing symptoms of non-hospitalized participants with mild to moderate COVID-19. Participants will receive either study drug or placebo. They will self-report any new or worsening symptoms or medical events they may experience while taking study drug or placebo. This study is intended to be all remote with no in person visits, unless the study team feels it is in the best interest of a participant to see them in person. Prior and current drug arms are listed on clinicaltrials.gov and will be updated with the activation of any new drug arms. This protocol was originally registered under NCT04885530. Per recent guidance on reporting master protocol research programs (MPRPs), a separate record for Arm A was created.
NCT05047601
The purpose of this clinical trial is to learn whether the study medicine prevent symptoms of COVID-19 in adults who have been exposed to household member(s) with a confirmed symptomatic COVID-19 infection. All participants in the study will receive treatment for COVID-19 as needed, based on their regular doctor's recommendation. Two-thirds of participants will also receive two study medicines (PF-07321332 and ritonavir) by mouth twice a day for either five or ten days. We will compare the experiences of people receiving the study medicines to those of the people who do not. This will help us determine if the study medicines are safe and effective
NCT04504734
This is a Phase 3, multi-center, randomized, double blind, placebo controlled, clinical study of bucillamine (2 dosage levels) in patients with mild-moderate COVID-19. Patients will be randomized 1:1:1 to receive bucillamine 100 mg 3 times a day (TID), bucillamine 200 mg TID or placebo TID for up to 14 days. After the first interim analysis when a single dose is selected, patients will then be randomized 1:1 to the selected bucillamine dose or placebo. This dose has now been chosen as 600 mg. The study will be overseen by an independent Data and Safety Monitoring Board (DSMB). Up to 50 centers in the United States will conduct this study. Up to 1000 patients will be enrolled in this study. Patients will participate in the study approximately 45 days.
NCT06047067
The goal of this clinical trial is to learn about the bioaerosol sampling device (BSD) and how it can sample patient bioaerosols (breath) and patient's nares for the detection of COVID-19 viral particles in patients seeking to be tested for COVID-19.
NCT04411680
The purpose of this research is to find out if a drug (sargramostim) also known as Leukine® could help patient recover faster from COVID-19. Sargramostim may help the lungs recover from the effects of COVID-19, and this research study will help to find this out.
NCT04629703
The study is a double-blind, randomized, placebo-controlled, multi-center, Phase 3 study to evaluate the efficacy and safety of fostamatinib in COVID-19 subjects.
NCT04723394
This Phase III study will assess whether AZD7442 (a combination of 2 mAbs) can safely treat outpatient adults with COVID-19 and prevent either severe COVID-19 or death.
NCT04582266
IMPAACT 2032 was a Phase IV prospective, open label, non-randomized opportunistic study. The objectives of this study were to describe the pharmacokinetic (PK) properties and safety of remdesivir (RDV) administered intravenously as part of clinical care among hospitalized pregnant and non-pregnant women of childbearing potential with coronavirus disease of 2019 (COVID-19). RDV was provided and managed by the participant's treating physician and was not provided as part of this study.
NCT04313023
Subjects who have documented exposure to SARS-CoV-2 (COVID-19) will receive 4 doses of PUL-042 Inhalation Solution or 4 doses of a placebo solution by inhalation over 10 days. Subjects will be followed for the incidence and severity of COVID-19 over 28 days. Subjects will be tested for infection with SARS-CoV-2 at the beginning, middle and end of the study.
NCT04745351
The primary objective of this study is to evaluate whether remdesivir (RDV, GS-5734™) reduces the composite risk of death or invasive mechanical ventilation (IMV) through Day 29 in participants with severely reduced kidney function who are hospitalized for coronavirus disease 2019 (COVID-19).
NCT04341116
This is a randomized, double-blind, placebo-controlled, multi-center trial to evaluate the safety and efficacy of TJ003234 administered as an intravenous (IV) infusion in subjects with severe COVID-19 under supportive care, and to assess the effect of TJ003234 on the levels of cytokines.
NCT05800158
This prospective clinical performance study is a non-interventional, multi-center study to evaluate the assay performance of the COVID-19 test using upper respiratory specimens. Prospectively collected nasopharyngeal and anterior nasal swabs will be collected from each participant recruited in the study.
NCT05059080
This study will evaluate the long-term sequelae of COVID-19 in patients diagnosed with COVID-19 who previously enrolled in a RO7496998 (AT-527) study (i.e. parent study NCT04889040 \[CV43043\]), for approximately 6 months after the end of the parent study.
NCT05438498
If a treated cancer patient cannot make antibodies to a Severe Acute Respiratory Syndrome Coronavirus 2 (SARS-CoV-2) Emergency Use Authorization (EUA) or approved vaccine, their risk for infection and its sequelae are significantly increased. The Astra-Zeneca Immuno-Suppressed Program (AISP) is designed to address whether a patient treated for cancer who receives a single-dose of Evusheld (AZD7442) 600 mg IM or IV will maintain a stable/protective effect against symptomatic SARS-CoV-2 infection including SARS-CoV-2 related hospitalization and/or SARS-CoV-2 related death up to 12 months post-baseline. The program will focus on patients with cancer who have been treated with chemotherapy, immunotherapy, targeted therapy, other therapy or combination therapy with or without radiation therapy within 12 months prior to enrollment, are willing/able to receive one IM or IV injection of Evusheld, are able to complete 14 Patient Experience/Clinical Outcome Assessment (COA) surveys, 6 Quality of Life (QoL) assessments and are willing to allow serum concentrations of Evusheld to be drawn 9 times, 3 SARS-CoV-2 Receptor Binding Domain-Immunoglobulin G (RBD-IgG) tests, and T-cell assay to be drawn once. In the event of a symptomatic break-thru SARS-CoV-2 positive infection by SARS-COV-2 Ribonucleic Acid (RNA) by Reverse Transcription Polymerase Chain Reaction (RT-PCR) test, the patient will have an additional Evusheld serum concentration, SARS-CoV-2 RBD-IgG antibody level and T-cell assay obtained in a temporally related manner. The program requires treatment with Evusheld 600 mg IM or IV.
NCT04705597
The primary objectives of this study are to evaluate the safety, tolerability, and efficacy of BGE-175 in participants ≥ 50 years of age hospitalized with documented COVID-19.
NCT04391309
This study aims to address the following objectives: 1. To determine the efficacy of IC14, an anti-CD14 chimeric monoclonal antibody, in patients hospitalized with respiratory disease and hypoxemia due to SARS-CoV-2, in terms of improving the time to resolution of disease. 2. To determine the efficacy of IC14 in reducing the severity of respiratory disease in patients hospitalized with respiratory disease due to SARS-CoV-2. 3. To determine the safety of IC14 in patients hospitalized with respiratory disease due to SARS-CoV-2.
NCT05052333
This is an observational study examining the psychosocial impacts of the COVID-19 pandemic in seven low-and-middle income countries (Indonesia, Iran, Iraq, Malaysia, Pakistan, Somaliland, and Turkiye). The data was obtained on standardised measures of wellbeing (WHO Well-Being Index), psychological distress (Kessler 10), post-traumatic stress (PTSD Checklist for DSM-5), post-traumatic growth (Posttraumatic Growth Inventory), and a novel pandemic-related stress (COVID Psychosocial Impacts Scale). Data was collected employing either a unilingual (in native language) or bilingual online survey (with English as a second language) from participants (N=2574) aged 18 and above using a non-probability convenient sampling. The findings enabled us to examine the psychosocial impacts of COVID-19, validate the translations of the CPIS and standardized measures; and determine the trajectory of study variables with pandemic exposure.
