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Post-COVID Conditions (Long COVID) clinical trials in Massachusetts
13 studies for Post-COVID Conditions (Long COVID) are looking for participants at sites in Massachusetts.
Cities in Massachusetts
A Safety and Immunogenicity Trial of OCU500, ChAd36 Vector Encoding SARS-CoV-2 Spike Vaccine Via Intranasal and Inhalational Routes in Previously Vaccinated Adults
- Brigham and Women's Hospital, Boston
RecruitingPhase 1Healthy volunteers welcome
Ages 18 to 64 · All sexes · Updated Oct 2, 2026 · NCT07536308A Study to Learn About a Study Medicine Called Ibuzatrelvir in Adult and Adolescent Patients With COVID-19 Who Are Not Hospitalized But Are at Risk For Severe Disease
- Brigham and Women's Hospital, Boston
- Lucida Clinical Trials, New Bedford
- University of Massachusetts Chan Medical School, Worcester
RecruitingPhase 3
Ages 12 and older · All sexes · Updated Sep 25, 2026 · NCT06679140A Study to Learn About the Study Medicine Ibuzatrelvir in Adults With COVID-19 Who Are Severely Immunocompromised
- Brigham and Women's Hospital, Boston
- Clinical Trials Center, Boston
- Clinical Trials Hub, Boston
- and 1 more
RecruitingPhase 3
Ages 18 and older · All sexes · Updated Sep 25, 2026 · NCT07013474Randomized Double-Blind Placebo-Controlled Trial EValuating Baricitinib on PERSistent NEurologic and Cardiopulmonary Symptoms of Long COVID
- Brigham and Women's Hospital, Boston
RecruitingPhase 3
Ages 18 and older · All sexes · Updated Sep 25, 2026 · NCT06631287Defibrotide for the Treatment of Severe COVID-19
- Brigham and Women's Hospital, Boston
RecruitingPhase 2Healthy volunteers welcome
Ages 18 to 100 · All sexes · Updated Jul 20, 2026 · NCT04652115Kisspeptin to Quantify GnRH Neuronal Function in Health and Disease
- Massachusetts General Hospital, Boston
RecruitingPhase 1
Ages 18 to 60 · All sexes · Updated Jul 13, 2026 · NCT07224490Phase III DAS181 Lower Tract PIV Infection in Immunocompromised Subjects (Substudy: DAS181 for COVID-19): RCT Study
- Brigham and Women's Hospital, Boston
RecruitingPhase 3
All ages · All sexes · Updated Jun 23, 2026 · NCT03808922Positron Emission Tomography (PET) Imaging of Thrombosis
- Massachusetts General Hospital, Boston
RecruitingPhase 1Healthy volunteers welcome
Ages 18 to 85 · All sexes · Updated Feb 27, 2026 · NCT03830320Mind Body Intervention for Long COVID-19
- Beth Israel Deaconess Medical Center, Boston
Recruiting
Ages 18 to 65 · All sexes · Updated Feb 18, 2026 · NCT06045338Influenza & COVID-19 Obstetric and Perinatal Epidemiology Study in India
- Boston University School of Public Health, Global Health, Boston
RecruitingObservational study
Ages 18 to 50 · Women · Updated Nov 28, 2025 · NCT06168019Sauna for Long Covid
- Depression Clinical and Research Program, Boston
Recruiting
Ages 18 to 65 · All sexes · Updated Nov 13, 2025 · NCT05931497LIFT: Life Improvement Trial
- Brigham and Women's Hospital, Boston
RecruitingPhase 2
Ages 18 to 70 · All sexes · Updated Oct 22, 2025 · NCT06366724Ventilatory and Perfusion Abnormalities in Individuals With Post-Acute Sequelae of SARS-CoV-2 Infection
- Tufts Medical Center, Boston
RecruitingObservational studyHealthy volunteers welcome
Ages 18 to 99 · All sexes · Updated Jul 20, 2025 · NCT05866952From ClinicalTrials.gov, data retrieved Oct 5, 2026. Each study sets its own eligibility; the study team decides who can join.