LONG COVID

This study tests whether intravenous immunoglobulin (IVIG) can reduce symptoms of autonomic dysfunction—such as dizziness, rapid heartbeat, and fatigue—in people with long COVID. Two hundred participants will receive either IVIG or a placebo (saline) for 9 months, plus coordinate…

This Phase 2a study tests whether larazotide, a drug that tightens the gut lining, can reduce long COVID symptoms in people aged 7 to 50. Participants take the drug or a placebo four times daily for 21 days. The goal is to see if it safely improves symptoms like fatigue, brain fo…

This study planned to test a blood filter device called Seraph 100 in 100 people with long COVID. The device was meant to remove harmful substances from the blood during two sessions on consecutive days. However, the study was withdrawn before enrolling any participants, so no re…

This study tests whether the antiviral drug ensitrelvir can help people with Long COVID by clearing leftover virus from the body. About 40 adults with persistent symptoms will receive either the drug or a placebo. The main goal is to see if the drug improves physical health and r…

This study tests whether the drug sirolimus can prevent lung scarring (fibrosis) in people hospitalized with severe COVID-19 pneumonia. About 60 adults who need extra oxygen will receive sirolimus to see if it reduces the chance of long-term lung damage. The goal is to find a way…

This study tests whether a combination of anti-inflammatory and heart-protecting drugs can reduce symptoms and heart damage in people with Long COVID who have ongoing heart inflammation. About 279 adults with heart inflammation seen on MRI will receive either the drug combo or a …

This study tests whether a single dose of the monoclonal antibody AER002 can safely improve physical health in adults with Long COVID. The idea is that lingering virus or spike protein may cause ongoing symptoms, and the antibody might clear it. 36 participants will receive eithe…

This study looks at people with Long COVID who have new chest pain but no blocked arteries. It tests whether a special heart function test can guide treatment to improve symptoms and quality of life. 108 participants will be randomly assigned to either treatment guided by the tes…

This study tests a new, non-invasive diagnostic method for long COVID. Researchers will use a single-session bioelectrical assessment to detect patterns linked to viral persistence in 50 adults with long COVID. The goal is to see if this approach can reliably identify ongoing vir…

This study tests a type of talking therapy called Balance ACT for people with long COVID. The therapy uses mindfulness and goal-setting to help manage symptoms like fatigue and sleep problems. 196 adults with long COVID will either get the therapy or a self-help leaflet. The main…

This Mayo Clinic study is testing whether eating fermented foods like yogurt, kimchi, and sauerkraut can improve gut microbiome diversity in people with long COVID. Forty adults with long COVID symptoms will either add fermented foods to their diet or continue as usual. Researche…

This study tests a drug called bezisterim (NE3107) in 203 adults with long COVID who struggle with brain fog and fatigue. Participants take either the drug or a placebo twice daily for 84 days, and researchers measure changes in thinking, memory, and energy levels. The goal is to…

This study looks at whether low-dose rapamycin can reduce symptoms and improve quality of life in people with ME/CFS or Long-COVID. About 150 participants will take the drug as prescribed by their doctor and complete surveys and blood tests over time. The goal is to see if the dr…

This study tests whether a personalized cardiopulmonary rehabilitation program can help people with Long COVID who struggle with exercise intolerance and post-exertional malaise. About 360 participants will do 2-3 supervised sessions per week for 12 weeks, including aerobic exerc…

This study tests whether tirzepatide (Zepbound), a drug used for diabetes and weight loss, can reduce Long COVID symptoms like fatigue. About 1000 adults with Long COVID will take either the drug or a placebo for 12 months, and all tasks are done remotely. The main goal is to see…

This study uses special MRI scans with inhaled gases to see how lungs work in people with asthma, COPD, or COVID-19. Researchers will follow up to 160 participants over several years to track changes in lung function. The goal is to better understand why some patients struggle wi…

This study aims to create a test that predicts how hospitalized COVID-19 patients will fare in the short and long term (up to one year). Researchers will enroll 600 adults from hospitals and Veterans' facilities, using medical records and lab data to forecast risks like frailty, …

This pilot study looks at whether light, self-paced swimming is a tolerable activity for people with ME/CFS and related conditions like Long COVID and fibromyalgia. Participants will swim for 15-30 minutes at their own pace and track symptoms and heart rate variability using an a…

This pilot study tests whether liraglutide (Saxenda), a weight-loss drug, can raise levels of a brain-protective protein called BDNF in 30 people with multiple sclerosis, long-COVID, or leukemia who are overweight and have memory or concentration problems. Participants will injec…

This study looks at what happens in the body to cause POTS and dysautonomia after viral infections, including COVID-19. About 100 women will give a blood sample and share medical records. Researchers will study immune system markers to find clues that could lead to better diagnos…

This study is testing whether rehabilitation that combines physical and mental exercises (called dual-task training) can help people with stroke, multiple sclerosis, Parkinson's disease, or long COVID. Researchers will design and try out different dual-task strategies in small gr…

This study is for people with Long COVID, Lyme disease, or ME/CFS (chronic fatigue syndrome). Researchers want to see if a special blood test can find problems with T-cells, which are part of the immune system. Participants will give blood samples and fill out symptom questionnai…