126 Clinical Trials for Various Conditions
This study is to see Osteopathic Manipulative Therapy, or OMT, can aid in treating patients being seen for respiratory illness and associated symptoms. The hypothesis is that the addition of OMT therapy, alongside other standard care (such as a medication), can help lessen patient symptoms sooner than just other treatment alone, and the duration of the condition will shorten as well.
This study is called the Microbes and Respiratory Illnesses (MARI) Study. Children growing up on farms are exposed to many types of microbes that could be beneficial. It is thought that increased exposure to certain types of microbes early in life helps to develop a healthy immune system and reduce the risk for severe common cold illnesses, breathing problems, and allergies.
Rapid diagnosis and precise treatment have become possible with multiplex polymerase chain reaction (PCR) panels that can identify a variety of causative agents of acute respiratory illnesses such as bacterial and viral infections in one urgent care visit. While real-time PCR is currently used as a standard for diagnosing acute respiratory illnesses such as influenza due to its high sensitivity and specificity, it typically takes several hours for results which is unfavorable in the urgent care setting. Highly sensitive and rapid random-access PCR tests provide the sensitivity and specificity needed to both rapidly and accurately diagnose acute respiratory illnesses. Similar PCR panels have been used in previous research for the diagnosis of gastrointestinal illnesses in the emergency department and point-of-care testing for hospitalized adults presenting with acute respiratory illness. In this study, the investigators aim to determine if a rapid multiplex PCR test for urgent care patients with symptomatic upper respiratory infections can improve patient and provider-reported outcomes. This study utilizes the Biofire® FilmArray Panel (RP2.1-EZ) which in previous studies has been shown to be highly effective in diagnosing acute respiratory illnesses.
The purpose of the AcRIS study is to obtain data to characterize the relationship between symptoms and voice features for (reverse transcription polymerase chain reaction (RT-PCR) confirmed severe acute respiratory syndrome coronavirus 2 (SARS-CoV-2), influenza virus, or Respiratory Syncytial Virus (RSV) positive participants with acute viral respiratory illness. This data will be used as the basis to build voice and symptom algorithm(s) for detection and monitoring of these illnesses. This would benefit vaccine development across several key disease areas, including SARS-CoV-2, influenza virus and RSV. The study also models concepts of more efficient "flexible" clinical trials involving not only voice capture, but also web-based participant recruitment, enhanced participant engagement, and remote sample collection that could make future clinical studies more efficient. The clinical data obtained in this observational study could provide the documentation of the technology's performance needed to enable its deployment in future interventional studies.
This is a randomized, prospective study to determine if there is a difference in hospital length of stay between patients receiving continuous hardwire cardiorespiratory monitoring and those receiving intermittent vital signs measurements among pediatric patients admitted for uncomplicated respiratory illness.
Trial to Evaluate the Efficacy and Safety of Nitazoxanide (NTZ) for Pre- and Post Exposure Prophylaxis of COVID-19 and Other Viral Respiratory Illnesses (VRI) in Healthcare Workers and Others at Increased Risk of SARS-CoV-2 Infection
There is currently no treatment available for COVID-19, the acute respiratory illness caused by the novel SAR-CoV-2. Convalescent plasma from patients who have recovered from COVID-19 that contains antibodies to the virus is a potential therapy. On March 25th, 2020, the FDA approved the use of convalescent plasma under the emergency investigational new drug (eIND) category. Randomized trials are needed to determine the efficacy and safety of COVID-19 convalescent plasma for acute COVID-19 infection. The objective of the CONCOR-1 trial is to determine the efficacy of transfusion of COVID-19 convalescent plasma to adult patients admitted to hospital with COVID-19 infection at decreasing the frequency of in-hospital mortality in patients hospitalized for COVID-19. It is hypothesized that treating hospitalized COVID-19 patients with convalescent plasma early in their clinical course will reduce the risk of death, and that other outcomes will be improved including risk of intubation, and length of ICU and hospital stay. This pan-Canadian clinical trial has the potential to improve patient outcomes and reduce the burden on health care resources including reducing the need for ICU beds and ventilators.
Trial to evaluate the efficacy and safety of NTZ for post-exposure prophylaxis of COVID-19 and other VRIs in elderly LTCF residents.
Researchers are creating a real time COVID-19 registry of current ICU/hospital care patterns to allow evaluations of safety and observational effectiveness of COVID-19 practices and to determine the variations in practice across hospitals.
The main goal of this research study is to use data from activity trackers (such as Fitbits), lab tests, and surveys to see if activity, sleep, and heart rate data can tell the difference between when someone has a respiratory illness (e.g., flu) and when they are feeling healthy. The research will also study an investigational flu@home test and app. If successful, results from the study could be used in the future to better identify people with respiratory illness. In addition, this study will test the accuracy of an at-home flu test kit compared to laboratory test results.
The primary purpose of this study is to support the development of a host response test for acute respiratory illness to identify bacterial, viral or NB/NV etiologies as compared to a clinical adjudication reference standard. Secondary objectives include: 1. Evaluate the effect of age on the performance of the HR-ARI test 2. Evaluate the effect of race/ethnicity on the performance of the HR-ARI test 3. Evaluate the effect of geography on the performance of the HR-ARI test
This study aims to assess the feasibility of using an intervention for environmental smoke exposure in children that uses cotinine testing results with written materials and telephone counseling for a potential future study of parents whose children are admitted with respiratory illnesses to The Barbara Bush Children's Hospital in Portland, Maine.
Unwarranted use of antibiotics for pediatric acute respiratory tract infections (ARTIs) and use of second-line, broad spectrum antibiotics for bacterial ARTIs has contributed to the rapid development of resistance in many strains of bacteria. Provider-parent communication during pediatric visits for ARTIs strongly influence antibiotic prescribing rates. The overall goal of this study is to develop and test a distance learning quality improvement (QI) program called Dialogue Around Respiratory Illness Treatment - DART. The DART program aims to improve provider communication practices and treatment decisions during pediatric ARTI visits, with the ultimate goal being to decrease rates of antibiotic prescribing for these illnesses in children.
The primary objective of this study is to evaluate the effectiveness of ingesting an alkylamide-rich echinacea root product (Quick Defense, Gaia Herbs) for 2 days immediately following each onset of acute respiratory illness (ARI) symptomatology during a 12-week period in the winter and early spring in women. Hypothesis: Subjects randomized to Quick Defense compared to placebo over a 12-week period will experience reduced ARI symptomatology, both acutely during each ARI episode and collectively over the entire 12-week study period.
Environmental tobacco smoke (ETS0, also known as secondhand smoke, is the combination of smoke given off by the burning end of a tobacco product and the smoke exhaled by the smoker. Children exposed to ETS are at an increased risk of sudden infant death syndrome (SIDS), ear infections, colds, pneumonia, bronchitis and more severe asthma. ETS can also slow the growth of children's lungs and can cause them to cough, wheeze and fell breathless. The purpose of this study is to determine the effectiveness of a motivational interviewing-based program in reducing ETS exposure and improving lung health among children who are enrolled in a Head Start program and whose households include a smoker.
This study is using a standardized method to assess respiratory function in SCI in order to determine the association between level of SCI with chronic respiratory symptoms, measures of pulmonary function, and respiratory illness, both cross-sectionally and longitudinally.
Premature infants have a significantly increased risk for developing respiratory illnesses and asthma. Secondhand smoke (SHS) also is clearly associated with increased breathing problems in children, thus exposure to smoke makes it substantially more likely for a premature infant to develop wheezing. The overall goal of this study is to test whether comprehensive asthma education combined with a home-based secondhand smoke reduction program can reduce exposure to smoke and prevent respiratory illness among premature infants. Our hypotheses are: * More premature infants whose families receive asthma education combined with a SHS reduction intervention will live in smoke-free environments compared to infants receiving only asthma education (control group). * Caregivers receiving the SHS reduction program will have higher rates of quit attempts and less relapse into smoking compared to caregivers in the control group. * Infants whose families receive the combined intervention will experience less respiratory illness compared to infants in the control group.
This study will assess the efficacy and safety of daily OM-85 treatment compared to placebo in children aged 6 months to 5 years with recurrent wheezing
Background: Vaccines help the body learn to fight infections. Some vaccines are combined with adjuvants, which are added substances that make vaccines work better. FluMos-v2 is an experimental flu vaccine; ALFQ is an experimental adjuvant. Objective: To test FluMos-v2, with and without the ALFQ adjuvant, in healthy adults. Eligibility: Healthy adults aged 18 to 50 years. They must have received at least one flu vaccine from the 2020-21 season through the 2023-24 flu season. They must also agree not to receive the licensed 2025-26 flu vaccine. Design: Participants will have 12 clinic visits over 15 months. Participants will be screened. They will have a physical exam and blood tests. On 2 visits, about 4 months apart, participants will receive a vaccination. The shots will be given into the muscle of the upper arm. They will get a follow-up call the day after each shot. They will keep a daily diary for 7 days; they will record their temperature and any other symptoms they feel after each shot. All clinic visits will include collection of blood, saliva, and nasal secretions. If participants develop flu symptoms (such as fever, runny nose, sore throat), they will be asked to come to the clinic. About 2 weeks after each vaccination, participants may opt to undergo apheresis: Blood will be taken from the body through a needle inserted into one arm. The blood will pass through a machine that separates out the white blood cells. The remaining blood will be returned to the body through a needle in the other arm.
This study is a multicenter randomized controlled trial to determine the effectiveness of a closed loop/autonomous oxygen titration system (O2matic PRO100) to maintain normoxemia (goal range SpO2 90-96%, target 93%) during the first 72 hours of acute injury or illness, compared to standard provider-driven methods (manual titration with SpO2 target of 90-96%).
Background: Influenza (flu) virus causes 3 to 5 million cases of severe illness and up to 650,000 deaths per year worldwide. Current vaccines work well against single strains of flu virus. But no single vaccine works well against all flu viruses that can cause illness. Objective: To test an experimental flu vaccine (FluMos-v2) in healthy adults. Eligibility: Healthy adults aged 18 to 50 years. Design: Participants will have 11 clinic visits in 10 months. They must agree not to get a licensed flu vaccine while taking part in this study. FluMos-v2 will be given with a needle injected into a muscle in the upper arm. Participants will receive a follow-up phone call the following day. Participants will be given a diary card, a ruler, and a thermometer. They will take their temperature every day for 7 days after receiving the shot. They will measure any skin changes at the injection site. They will record their findings and how they feel. Participants will receive a second FluMos-v2 shot after 4 months. They will repeat the other follow-up steps. Participants will have 9 other clinic follow-up visits. Blood will be drawn at each visit. Participants should also come to the clinic if they develop flu-like symptoms during the study. Participants may opt for an apheresis 2 weeks after each shot: Blood will be removed through a needle in the vein of 1 arm. The blood will run through a machine that separates out the white blood cells. The remaining blood is returned through a needle in the other arm.
The purpose of this study is to learn about the safety and immune activity of the vaccine (called RSVpreF) in children 2 to \<18 years of age. This study will identify the dose level to be used in Phase 2/3 trials in this age cohort. All participants will receive one injection of RSVpreF. This study has four study visits, two in-clinic and two telehealth visits. Blood samples will be collected for testing. This study is about 6 months long for each participant and will be conducted in the United States.
Background: Influenza (flu) is a contagious respiratory illness. It is caused by influenza viruses that infect the nose, throat, and sometimes the lungs. Vaccines are given to teach the body to prevent or fight infection. Researchers want to study a new vaccine to prevent the seasonal flu. Objective: To see if the FluMos-v1 vaccine is safe and how the body responds to it. Eligibility: Healthy adults ages 18-50 years inclusive were enrolled. Design: Participants were screened through a separate protocol. Participants were tested for COVID-19. They may have had a pregnancy test. Participants received the investigational FluMos-v1 vaccine or the licensed inactivated seasonal quadrivalent influenza vaccine Flucelvax injected in the upper arm. Participants completed a diary card for 7 days. They recorded any symptoms they had. They were given a thermometer to check their temperature. They were also given a ruler to measure any skin changes at the injection site. Participants had about 10 study visits. They were asked how they were feeling and if they had taken any medications. They had blood drawn. Some participants had an optional apheresis. Blood was removed through a needle in a vein in one arm. A machine separated the white blood cells. The rest of the blood was returned through a needle in a vein in the other arm. Participation lasted for 40 weeks.
AZ-SWED is a parallel group, double blind, placebo control efficacy clinical trial with two separate hypotheses. The trial will compare the 5-day outcome of preschool children presenting to an Emergency Department (ED) with an acute, severe wheezing episode and treated with either once daily oral Azithromycin (12 mg/kg/day for 5 days) or placebo. The AZ-SWED researchers will make separate comparisons in children in whom specific pathogenic bacteria are isolated from nasopharyngeal swabs, and in those in whom they are not isolated. The primary outcome will be the Asthma Flare-up Diary for Young Children (ADYC), a validated instrument that caregivers will transmit electronically daily after discharge from the ED. Families will be contacted daily during the five-day treatment to collect the ADYC, and to assess compliance and complications. A randomly chosen subset of enrolled children will participate in two follow-up visits 5-8 days and 14-21 days after visit 1 to assess development of resistance to study drug and treatment response related changes in the airway microbiome.
Background: The flu is a common viral infection that can be deadly for certain people. Vaccines against flu have been developed to teach the body to prevent or fight the infection. A new vaccine may help the body to make an immune response to H10 flu, a flu strain that infects humans. Objective: To test the safety and effectiveness of the H10 Stabilized Stem Ferritin vaccine (VRC-FLUNPF0103-00-VP or H10ssF-6473). Eligibility: Healthy adults ages 18-70, but not born between 1965-1970 Design: Participants received 1 or 2 vaccinations by injections (shots) in the upper arm muscle over 4 months. Participants received a thermometer and recorded their temperature and symptoms every day on/with/via a diary card for 7 days after each injection. The injection site was checked for redness, swelling, itching or bruising. Participants had 8-10 follow-up visits over 10 months. At follow-up visits, participants had blood drawn and were checked for health changes or problems. Participants who reported influenza-like illness had nose and throat swabs collected for evaluation of viral infection. Some participants had apheresis. A needle was placed into a vein in both arms. Blood was removed through a needle in the vein of one arm. A machine removed the white blood cells and then the rest of the blood was returned to the participant through a needle in the other arm.
Background: The flu is a common viral infection that can be deadly for certain people. Vaccines against flu have been developed to teach the body to prevent or fight the infection. A new vaccine may help the body to make an immune response to H1 flu, a flu strain that infects humans. Objective: To test the safety and effectiveness of the H1 Stabilized Stem Ferritin vaccine (VRC-FLUNPF099-00-VP). Eligibility: Healthy people ages 18-70 years old who got at least 1 licensed flu vaccine since January 1, 2014. Design: Participants received 1 or 2 vaccinations by injections (shots) in the upper arm muscle over 4 months. Participants received a thermometer and recorded their temperature and symptoms every day a diary card for 7 days after each injection. The injection site was checked for redness, swelling, or bruising. Participants had 9-11 follow-up visits over 12-15 months. At follow-up visits, participants had blood drawn and were checked for health changes or problems. Participants who reported influenza-like illness had nose and throat swabs for evaluation of viral infection. Some participants had apheresis. A needle was placed into a vein in both arms. Blood was removed through a needle in the vein of one arm. A machine removed the white blood cells and then the rest of the blood was returned to the participant through a needle in the other arm. A separate consent was provided to participants for genetic testing on their samples.
This is an observational study that proposes to collect clinical, physiological, cellular and molecular information in an attempt to identify a set of factors that may predict the risk for persistent lung disease in babies born prematurely.
This study is about reducing the risks of smoke-related infant health problems. Research has shown that infants exposed to secondary smoke have higher risks of delayed lung development, respiratory illnesses, wheeze, cough, asthma, middle ear disease, and sudden infant death syndrome. Infants who have experienced low birth weight or required mechanical ventilation may be at an even greater risk for the negative effects of smoking. The purpose of this study is to evaluate the effectiveness of a 3-session program aimed at assisting the primary care giver in reducing risks to their child's health by decreasing infant smoke exposure in their home and/or reducing overall cigarette use. Caregivers will not be required to quit smoking to take part in this program. This information will, in the future, help to identify and improve ways of reducing health problems and perhaps death in children.
This research study involves studying the genes that may affect how ill you become during respiratory infection with respiratory syncytial virus (RSV). RSV is a virus that often causes common colds. Cytokines are chemicals that are naturally made by your body. Cytokine levels are increased in some people when they have common colds or wheezing caused by respiratory syncytial virus (RSV). The purpose of this study is to study the genes that may control cytokine levels during infection with RSV in the elderly population.
This study will develop and evaluate the effectiveness of a self-management program for adults living with both schizophrenia and a co-occurring medical condition.