2,173 Clinical Trials for Various Conditions
The IMPACT Long Covid Treatment clinical study (IMPACT-LC) is testing two repurposed and previously approved drugs, Maraviroc and Atorvastatin, for the treatment of non-hospitalized subjects with long COVID/Post-Acute Sequelae of COVID (PASC). The main goals of the clinical study are to determine if this combination drug therapy can improve neurocognitive and physical functions in Long Covid patients, such as fatigue severity, heart rate, blood pressure, digestion, breathing, dizziness, and cognitive function. A secondary goal is to determine if biomarker levels, measured by a diagnostic test, can improve during treatment. To qualify for the trial, a subject must be an adult ≥ 18 and ≤ 65 years of age and meets the WHO-defined post-COVID-19 condition and has one or more new-onset Long Covid symptom that persist ≥ 6 months after the diagnosis of acute COVID-19 infection. A total of 252 participants will take either two daily doses of two existing medications (Maraviroc and Atorvastatin together as separate tablets) or a placebo (pills with no active ingredient) for 16 weeks. Although these medications are not yet approved for Long Covid, they are FDA-approved for use in treating other health conditions.
Long COVID
The goal of this clinical trial is to evaluate whether metabolic modulation with a combined nutraceutical product can improve symptoms and metabolic health in adults diagnosed with post-acute Covid-19 vaccination syndrome (PACVS), a condition characterized by persistent fatigue and exercise intolerance attributed to Covid-19 vaccination and confirmed by laboratory testing. The main questions it aims to answer are: Does the combined nutraceutical intervention improve quality of life (measured by the PAC-19QoL questionnaire) in PACVS patients? Does the intervention improve metabolic, inflammatory, and functional biomarkers (e.g., HbA1c, blood lactate, CRP, spike protein levels, heart rate variability, 6-minute walk distance)? Researchers will compare the intervention group (receiving the ViTAL SCAN nutraceutical) to a placebo group (receiving rice protein powder with vitamin C) to determine if the intervention leads to greater improvements in symptoms and biomarker profiles. Participants will: Take the assigned supplement daily for 3 months (ViTAL SCAN or placebo) Attend clinic visits for blood and urine sampling, physical performance tests (6-minute walk test), and heart rate monitoring Complete quality of life and health behavior questionnaires Undergo measurements of metabolic and inflammatory markers (HbA1c, lactate, CRP, spike protein) Record supplement intake This study is currently pending IRB approval and aims to enroll 100 adults with PACVS for a randomized, placebo-controlled trial.
Vaccine Adverse Reaction, Post Acute Covid-19 Vaccination Syndrome
The study is conducted in New York, New York at The Cohen Center for Recovery from Complex Chronic Illness at Mount Sinai. This is an IND-exempt, off-label, multi-ascending, randomized, placebo-controlled clinical trial of sirolimus (also known as rapamycin) in adults with Long COVID. There are 2 arms: Sirolimus and Placebo. This study aims to evaluate the efficacy of Sirolimus in adults with Long COVID. Efficacy will be evaluated by measuring patient-reported outcomes in response to Sirolimus.
Long COVID-19
The purpose of this study is to compare COVID-19 knowledge, experiences, and health behaviors between participants who received the health initiative and those who did not.
COVID-19
Post-acute sequelae of SARS-CoV-2 infection (PASC) is becoming a major risk factor for chronic diseases, with older adults and those with underlying health conditions at risk of developing persistent mobility limitations and disabilities. Although exercise intervention is a common strategy to restore functional capacity, it may not be feasible or enticing to many people with PASC. This clinical trial seeks to establish the tolerability and efficacy of at home lower-body heat therapy for improving functional capacity along with metabolic and vascular health in late-middle aged and older adults with PASC, also known as "long COVID".
Long COVID
The purpose of this study is to learn about how well the yearly updates to the COVID-19 vaccine work in adults (age 18 years and above) with a healthy immune system (the body's cells, tissues and organs that work together to protect your body) and in children (age 6 months to 17 years). This study will use a collection of insurance claims and state vaccine registry data called HealthVerity. All patient names and other identifying information is removed. This study will include children who: * Are 6 months of age to 17 years of age * Are enrolled for at least 6 months in a row in a health insurance plan that provides data to HealthVerity * Are enrolled for at least 6 months in a row in a prescription drug insurance plan that provides data to HealthVerity * Live in the same US state for 6 months in a row * Live in a US state that requires COVID-19 vaccine reporting and provides all vaccine history data to HealthVerity * Do not have mismatches in sex and/or year of birth between any of the available datasets * Do not have records of having had COVID-19 and/or any COVID-19 vaccine in the 90 days before the start of the study This study will include adults who: * Are 18 years of age and older * Are enrolled for at least 12 months in a row in a health insurance plan that provides data to HealthVerity * Are enrolled for at least 12 months in a row in a prescription drug insurance plan that provides data to HealthVerity * Have lived in the same US state for at least 12 months * Live in a US state that requires COVID-19 reporting and provides all vaccine history data to HealthVerity * Do not have mismatches in sex and/or year of birth between any of the available datasets * Do not have records of having had COVID-19 and/or any COVID-19 vaccine in the 90 days before the start of the study This study will use the data that has already been collected, and no treatment or vaccine will be given in the study. People who match the information above will be followed in the HealthVerity database for up to 6 months following the first day that a new COVID-19 vaccine is available. This information will be reviewed to see if any of the following happen: * they had a COVID-19 vaccine * they're diagnosed with COVID-19 in a doctor's office * they visit the emergency department for COVID-19 * they visit urgent care for COVID-19 * they are hospitalized for COVID-19 The experiences of people who received a COVID-19 vaccine will be compared to the experiences of people who did not receive the vaccine. This will help to understand how well the Pfizer-BioNTech COVID-19 vaccine works at stopping COVID-19.
COVID-19 SARS-CoV-2 Infection, COVID-19, COVID-19 Infection, Coronavirus Disease 2019 (COVID-19), COVID-19 (Coronavirus Disease 2019), COVID-19 Vaccination, COVID-19 Vaccines, SARS-CoV-2 Infection, COVID19, SARS-CoV-2 Infection, COVID-19
The purpose of this study is to determine if immune responses differ when the mRNA COVID-19 vaccine is given through different delivery methods, including a needle-free injection system, or via intramuscular injection using needle and syringe
Evaluate Immune Responses Following mRNA COVID-19 Vaccine Administration Through Different Delivery Routes in Healthy Volunteers
This study is investigating the effects of using an Osteopathic Manipulative Therapy (OMT) treatment protocol that was shown to statistically improve smell in individuals suffering from Long-COVID olfactory (smell) dysfunction in a small single-blinded pilot trial conducted during 2021. The questions this study is trying to answer are: 1. Does this OMT protocol improve other non-smell related Long-COVID symptoms 2. Do 2 OMT treatments improve Long-COVID symptoms more than 1 OMT treatment Participants will: 1. Week 1: Take an digital survey regarding their Long-COVID symptoms undergo Long-COVID OMT treatment or a placebo treatment 2. Week 2: Take an digital survey regarding their Long-COVID symptoms then all will undergo Long-COVID OMT treatment 3. Week 3: Take an digital survey regarding their Long-COVID symptoms 4. Week 8: Take an digital survey regarding their Long-COVID symptoms
Long-COVID, PASC, Long COVID Syndrome
The purpose of this study is to test if Variable Pulse TMS (Transcranial Magnetic Stimulation) can result in objective improvements in patients with Post COVID Syndrome (PCS).
Post COVID-19 Condition
The purpose of this study is to evaluate the immunogenicity, reactogenicity, and safety, of mRNA-1083 multicomponent influenza and COVID-19 vaccine in adults ≥18 to \<65 years of age.
Influenza, SARS-CoV-2
The purpose of this study is to determine the cultural, socioeconomic, inter/personal and work-related factors that influence COVID 19 mitigation practices including social distancing, hand-washing and Personal protective equipment (PPE) use, to adapt, implement, and test Vale+Tú Salud in a cluster randomized trial to assess the extent to which LDL report increased adherence with COVID 19 mitigation practices 1 month post intervention and to promote Vale+Tú Salud just-in-time results and increase its capacity to rapidly disseminate findings among groups that serve LDL and other Latino immigrants.
COVID-19
The goal of this research is to learn more about ZADAXIN® (trade name; thymalfasin generic; Ta1 for short) and determine if Ta1 has any benefit in increasing the immune response to the COVID-19 vaccine. Ta1 has been shown to stimulate the immune system to fight infections. This research study will test the safety and possible harms of Ta1 when it is given to people at different dose levels before COVID-19 vaccination.
Vaccine Response, COVID-19 Vaccine, Immune Response to Covid 19 Vaccination
Plain Language Summary: This study is a clinical trial to see if ketamine can help treat symptoms of Long COVID, especially fatigue and problems with thinking clearly (often called "brain fog"). Long COVID is a condition that affects people even after they have recovered from COVID-19, causing ongoing health issues like tiredness, memory problems, and difficulty concentrating. Right now, there are very few treatments available for these symptoms, and many people are looking for new options to feel better. What is the study trying to find out? Does ketamine help reduce fatigue and improve thinking skills in people with Long COVID? Does ketamine improve overall quality of life and mental health for people with Long COVID? Is ketamine safe and well-tolerated for people with Long COVID? How does ketamine affect the body's biological processes, like inflammation and brain function? How will the study work? The study will include 20 adults between 18 and 65 years old who have Long COVID symptoms like fatigue or brain fog. Participants will first meet with researchers to answer health questions, take surveys about their symptoms, and do tests to check their thinking skills. Some participants will also have a brain scan (MRI) and give a blood sample to look at markers of inflammation. Participants will then receive four ketamine treatments over two weeks at a specialized clinic. The ketamine will be given as an injection, with the dose slightly increasing during the treatment period. After six weeks, participants will return for follow-up tests to see if their symptoms have improved. This includes repeating the surveys, thinking tests, and for some, another MRI and blood test. Why ketamine? Ketamine is a medicine originally used for anesthesia but has also been found to help with depression and other mental health issues. Researchers think it might help with Long COVID symptoms because it can reduce inflammation in the brain and improve how the brain functions. People with Long COVID often have signs of inflammation and changes in brain chemicals, which ketamine might help balance. What are the potential benefits? Participants might experience less fatigue and clearer thinking after ketamine treatment. They could also feel better overall in terms of mood and quality of life. Since ketamine can work quickly, some people may notice improvements shortly after starting the treatment. What are the risks? Ketamine can cause side effects like feeling dizzy, anxious, or having an unusual sense of reality (sometimes called dissociation). It may also cause temporary increases in blood pressure or heart rate. All treatments will be carefully monitored by healthcare professionals to ensure safety. Who can participate? Adults aged 18-65 with Long COVID who have significant fatigue or thinking problems can join. People will not be able to participate if they have certain health conditions like severe heart disease, uncontrolled high blood pressure, or a history of severe mental health disorders. Why is this study important? Long COVID affects millions of people, and many are struggling to find treatments that work. This study is one of the first to explore ketamine as a potential treatment for Long COVID symptoms. If ketamine helps, it could lead to more research and eventually new treatment options for people living with Long COVID.
Long COVID
The purpose of this study is to learn about how the flu and COVID vaccines act when given alone or when mixed together. This study is seeking healthy participants aged 18 or older. All participants in this study will receive only 1 shot to their arm, either a flu or COVID vaccine, alone or mixed. Participants will take part in this study for about 6 months, and participants will need to visit the clinical study site at least 4 times.
Influenza, COVID-19 (Coronavirus Disease 2019)
Olfactory dysfunction (OD) is a defining symptom of COVID-19 infection. As the number of total, confirmed novel coronavirus SARS-CoV-2 (COVID-19) cases exceeds 45 million in the United States, it is estimated that up to 85% of infected patients will experience at least some olfactory dysfunction. Therefore, we propose a Pilot single-site clinical trial to explore the efficacy of MBSR for Covid-19-related smell distortion (parosmia)
COVID-19
One of the most widespread symptoms of COVID-19 is loss of the sense of smell. There are very few treatments for helping individuals recover their sense of smell. Osteopathic manipulative treatment (OMT) may be a useful tool in helping people recover their smell perception. In this study the investigators test whether OMT can be used to help individuals recover their sense of smell if they lost it during COVID-19.
Anosmia
Despite the availability of vaccines, there remains a need to identify specific immune responses that correlate with protection against SARS-CoV-2 infection. Additionally, the operational capability of retail pharmacy infrastructure to collect longitudinal data and biological samples needs to be assessed. This study aims to fill these gaps by determining correlates of protection (CoP), assessing the infrastructure's capability, and examining demographic and geographic differences in participation.
COVID - 19
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-19 Vaccine, mRNA; 2024-2025 Formula), a currently approved COVID-19 vaccine in the prevention of symptomatic, RT-PCR-confirmed SARS-CoV-2 infection. The trial will enroll up to 10016 healthy participants.
COVID-19
This study looks at the safety and effectiveness of Aviptidil in treating COVID-19 in people who have been hospitalized with the infection and who have acute respiratory failure. Participants in the study will be treated with Aviptidil plus current standard of care (SOC), or with placebo plus current SOC.
Covid19
This study looks at the safety and effectiveness of Remdesivir in treating COVID-19 in people who have been hospitalized with the infection and who have acute respiratory failure. Participants in the study will be treated with Remdesivir plus current standard of care (SOC), or with placebo plus current SOC.
Covid19
This study is a retrospective case control analysis on the real-world effectiveness of the Pfizer-BioNTech BNT162b2 vaccine (2024-2025 formulation) against symptomatic SARS-CoV-2 infection among CVS MinuteClinic patients testing for SARS-CoV-2, across different age groups, during periods of various variant circulation, and by months since receipt of vaccine dose.
COVID-19
Vaccinations are among the most successful and critical public health interventions. Despite the enormous protection that vaccines provide to public health, both delays and refusals of vaccines (vaccine hesitancy) are on the rise. Given that low vaccination rates present both an individual and community risk, it is critical that measures are taken to increase vaccination uptake in both rural and urban counties in New York. Wastewater surveillance of SARS-CoV-2 has been shown to be a leading indicator of pending surges. This study will examine whether a communications campaign based upon SARS-CoV-2 wastewater surveillance data can increase COVID-19 vaccine uptake. Forty counties have been selected for the communication campaign (20 in the treatment group and 20 in the control group). A difference-in-differences method will be applied to assess the impact of the communications campaign on vaccine uptake, which observes the outcomes between a control and treatment group over pre- and post-intervention time periods. The communications campaign will be evaluated using the change in vaccination status of residents of the treatment and control counties. Outcomes will also be compared between demographic groups including race and ethnicity because of differences in vaccination rates that have been already observed. We hypothesize that information regarding COVID-19 provided by wastewater surveillance that is geographically based and more local to communities will increase COVID-19 vaccine uptake. This theory of local information having an impact on health behavior is a novel application of the health belief model to increase vaccine uptake.
Vaccine Uptake
Study VBT00002 is planned to be a Phase 1/2, randomized, modified double-blind, active-controlled, multi-center study to be conducted in approximately 980 adults aged 50 years and older in the United States. The purpose of the study is to assess the safety and immunogenicity of recombinant influenza vaccine (RIV) + adjuvanted recombinant COVID-19 vaccine (rC19) vaccine comprised of RIV combined with different recombinant Spike (rS) antigen levels of rC19 compared to RIV alone, rC19 (dose 1) alone, and RIV and rC19 (dose 1) (coadministered in opposite arms). Placebo will be coadministered in the RIV alone, rC19 (dose 1) alone, and RIV + rC19 study groups to control for the number of injections and to maintain observer blinding. Thus, each participant will receive two injections at enrollment, one in each deltoid muscle. Study details include: * The study duration will be approximately 12 months * Study intervention will be administered via a single intramuscular (IM) injection into the right and left deltoid muscles on Day(D) 01 * Dose escalation with sequential enrollment (sentinel cohort followed by main cohort for a given dose) * The visit frequency for participants will be D01 and D30, and D09-D366 (telephone call) Number of Participants: Approximately 980 participants are expected to be randomized.
COVID-19 Immunization, Influenza Immunization
Study VBT00001 is planned to be a Phase 1/2, randomized, modified double-blind, active-controlled, multi-center study to be conducted in approximately 980 adults aged 50 years and older in the United States. The purpose of the study is to assess the safety and immunogenicity of IIV-HD (high-dose inactivated influenza vaccine) + rC19 (adjuvanted recombinant COVID-19 vaccine) vaccine comprised of IIV-HD combined with different recombinant Spike (rS) antigen levels of rC19 compared to IIV-HD alone, rC19 (dose 1) alone, and IIV-HD and rC19 (dose 1) (coadministered in opposite arms). Placebo will be coadministered in the IIV-HD alone, rC19 (dose 1) alone, and IIV-HD + rC19 study groups to control for the number of injections and to maintain observer-blinding. Thus, each participant will receive two injections at enrollment, one in each deltoid muscle. Study details include: * The study duration will be approximately 12 months * Study intervention will be administered via a single intramuscular (IM) injection into the right and left deltoid muscles on D01 * Dose escalation with sequential enrollment (sentinel cohort followed by main cohort for a given dose) * The visit frequency will be D01, D09 (telephone call), D30, D182 (telephone call), and D366 (telephone call) Number of Participants: Approximately 980 participants are expected to be randomized.
COVID-19 Immunization, Influenza Immunization
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.
Influenza,Human, COVID-19
The purpose of the study is to evaluate whether ibuzatrelvir is effective and safe in adults and adolescents with COVID-19 who do not need to be in the hospital but who are at high risk for progression to severe disease. Eligible participants will be randomly assigned (by chance) to receive ibuzatrelvir or matching placebo orally for 5 days. Co-administration of locally available standard of care is allowed. The total duration of the study is around 6 months.
COVID-19 SARS-CoV-2 Infection
The DiaSorin Molecular LIAISON® NES FLU A/B, RSV \& COVID-19 real-time polymerase chain reaction (RT-PCR) assay is intended for use on the DiaSorin LIAISON® NES instrument for the in-vitro qualitative detection and differentiation of nucleic acid from influenza A, influenza B, RSV and SARS-CoV-2 virus from dry nasal swabs (NS) from human patients with signs and symptoms during the acute phase of respiratory tract infection in conjunction with clinical and epidemiological risk factors. The LIAISON® NES FLU A/B, RSV \& COVID-19 assay is intended for use as an aid in the differential diagnosis of influenza A, influenza B, RSV and SARS-CoV-2 infection in a professional laboratory setting. Negative results do not preclude influenza A, influenza B, RSV or SARS-CoV-2, infection and should not be used as the sole basis for patient management decisions. The assay is not intended to detect the presence of the influenza C virus.
Influenza a, Influenza B, RSV, COVID 19
The primary objective of the study is to determine the relative efficacy of the investigational oral severe acute respiratory syndrome coronavirus 2 (SARS-CoV2) vaccine tablet VXA-CoV2-3.1 compared to a currently recommended vaccine for the prevention of symptomatic Coronavirus Disease 2019 (COVID-19).
SARS-CoV2, COVID-19
Researchers are looking for other ways to prevent severe illness from COVID-19. COVID-19 is a virus that most often causes mild flu or cold-like symptoms. However, people with certain health conditions or other factors have a high risk (chance) of getting severely ill from COVID-19, which can require a hospital stay or lead to death. Some people who are high risk for severe illness may be unable to take certain treatments for COVID-19 because they are not available to them, or they take other medicines that may react with a treatment and cause an unwanted effect. Molnupiravir (MK-4482) is a study medicine designed to stop the COVID-19 virus from copying itself in the body (multiplying). The goal of this study is to learn if molnupiravir prevents severe illness from COVID-19 more than placebo in people who are high risk.
Coronavirus Disease (COVID-19)
The goal of this study is to assess how community-led group discussions about health-related topics may alter beliefs and intentions regarding healthcare recommendations, such as COVID-19 testing and vaccination.
COVID-19, Trust