Long Covid Studies: Home

Study of Chemosensory Enhancement Through Neuromodulation Training (SCENT for Long COVID)

Summary:

Persistent smell loss that can include diminished or distorted smell function is a common symptom of...

Type:

Interventional

Status:

Recruiting

Interventions:

Trigeminal Nerve Stimulation (TNS), Active Smell Training (ST), Placebo Smell Training (PBO)

Locations:

Charleston, United States

Last Updated:

April 1, 2026

Details

Immune-mediated Pathogenic Mechanisms of Neuro-PASC in Veterans

Summary:

Mental health symptoms, including cognitive impairment ("brain fog"), following COVID-19 are of grea...

Type:

Observational

Status:

Recruiting

Locations:

Portland, United States; Mountain Home, United States;

Last Updated:

March 25, 2026

Details

Randomized Double-Blind Placebo-Controlled Trial EValuating Baricitinib on PERSistent NEurologic and Cardiopulmonary Symptoms of Long COVID

Summary:

The overarching goal of this study is to determine if baricitinib, as compared to placebo, will impr...

Type:

Interventional

Status:

Recruiting

Interventions:

Baricitinib, Placebo

Locations:

Tucson, United States; Los Angeles, United States; and 13 more

Last Updated:

March 24, 2026

Details

A Study to Assess Anktiva in Patients With Long Covid-19.

Summary:

This study will test the safety and tolerability of Anktiva in patients with Long Covid. Eligible pa...

Type:

Interventional

Status:

Recruiting

Interventions:

N-803 (IL-15 Superagonist)

Locations:

San Francisco, United States

Last Updated:

March 24, 2026

Details

Percutaneous Electrical Nerve Field Stimulation (PENFS) in Patients With Post Concussion Syndrome (PCS)

Summary:

The purpose of this study is to test the effect of Auricular Percutaneous Electrical Nerve Field Sti...

Type:

Interventional

Status:

Recruiting

Interventions:

percutaneous electrical nerve-field stimulation, PENFS, percutaneous electrical nerve-field stimulation, PENFS (sham device), percutaneous electrical nerve-field stimulation, PENFS (COVID active device)

Locations:

Orange, United States

Last Updated:

March 16, 2026

Details

Cross-Sectional Evaluation of Persistence of SARS-CoV-2 Remnants After Recovery From Acute Infection

Summary:

Background: SARS-CoV-2 is the virus that causes COVID-19. Some people who recover from COVID-19 hav...

Type:

Observational

Status:

Recruiting

Locations:

Bethesda, United States

Last Updated:

March 11, 2026

Details

Antiviral Clinical Trial for Long Covid-19

Summary:

The trial will test if two repurposed HIV antivirals can reduce symptom burden in adult participants...

Type:

Interventional

Status:

Recruiting

Interventions:

tenofovir disoproxil/emtricitabine, Selzentry, Placebo

Locations:

New York, United States

Last Updated:

March 11, 2026

Details

Lumbrokinase for Adults With Long Covid, Post-treatment Lyme Disease Syndrome, and Myalgic Encephalomyelitis/Chronic Fatigue Syndrome

Summary:

This will be a pilot multi-arm clinical trial investigating the feasibility of Lumbrokinase (LK) as ...

Type:

Interventional

Status:

Recruiting

Interventions:

Lumbrokinase

Locations:

New York, United States

Last Updated:

March 11, 2026

Details

Autoimmune Intervention Mastery Course Study

Summary:

The goal of this project is to critically evaluate the effectiveness of using an online program to i...

Type:

Interventional

Status:

Recruiting

Interventions:

Immediate Autoimmune Intervention Mastery Course (AIM), Immediate Question and Answer sessions. (AIM Q and A sessions), Delayed Autoimmune Intervention Mastery Course (delayed AIM course), Delayed AIM Question and Answer sessions

Locations:

Iowa City, United States

Last Updated:

March 9, 2026

Details

Immunotherapy for Neurological Post-Acute Sequelae of SARS-CoV-2

Summary:

Background: COVID-19 can cause problems in different parts of the body. For most people, it causes ...

Type:

Interventional

Status:

Enrolling by Invitation

Interventions:

IV normal saline, IV immunoglobulin

Locations:

Bethesda, United States

Last Updated:

March 4, 2026

Details

Title	Type / Status	Interventions	Locations	Last Updated
Study of Chemosensory Enhancement Through Neuromodulation Training (SCENT for Long COVID) Persistent smell loss that can include diminished or distorted smell function is a common symptom of...	Interventional Recruiting	Trigeminal Nerve Stimulation (TNS), Active Smell Training (ST), Placebo Smell Training (PBO)	Charleston, United States	April 1, 2026	Details
Immune-mediated Pathogenic Mechanisms of Neuro-PASC in Veterans Mental health symptoms, including cognitive impairment ("brain fog"), following COVID-19 are of grea...	Observational Recruiting		Portland, United States and 1 more	March 25, 2026	Details
Randomized Double-Blind Placebo-Controlled Trial EValuating Baricitinib on PERSistent NEurologic and Cardiopulmonary Symptoms of Long COVID The overarching goal of this study is to determine if baricitinib, as compared to placebo, will impr...	Interventional Recruiting	Baricitinib, Placebo	Tucson, United States and 15 more	March 24, 2026	Details
A Study to Assess Anktiva in Patients With Long Covid-19. This study will test the safety and tolerability of Anktiva in patients with Long Covid. Eligible pa...	Interventional Recruiting	N-803 (IL-15 Superagonist)	San Francisco, United States	March 24, 2026	Details
Percutaneous Electrical Nerve Field Stimulation (PENFS) in Patients With Post Concussion Syndrome (PCS) The purpose of this study is to test the effect of Auricular Percutaneous Electrical Nerve Field Sti...	Interventional Recruiting	percutaneous electrical nerve-field stimulation, PENFS, percutaneous electrical nerve-field stimulation, PENFS (sham device), percutaneous electrical nerve-field stimulation, PENFS (COVID active device)	Orange, United States	March 16, 2026	Details
Cross-Sectional Evaluation of Persistence of SARS-CoV-2 Remnants After Recovery From Acute Infection Background: SARS-CoV-2 is the virus that causes COVID-19. Some people who recover from COVID-19 hav...	Observational Recruiting		Bethesda, United States	March 11, 2026	Details
Antiviral Clinical Trial for Long Covid-19 The trial will test if two repurposed HIV antivirals can reduce symptom burden in adult participants...	Interventional Recruiting	tenofovir disoproxil/emtricitabine, Selzentry, Placebo	New York, United States	March 11, 2026	Details
Lumbrokinase for Adults With Long Covid, Post-treatment Lyme Disease Syndrome, and Myalgic Encephalomyelitis/Chronic Fatigue Syndrome This will be a pilot multi-arm clinical trial investigating the feasibility of Lumbrokinase (LK) as ...	Interventional Recruiting	Lumbrokinase	New York, United States	March 11, 2026	Details
Autoimmune Intervention Mastery Course Study The goal of this project is to critically evaluate the effectiveness of using an online program to i...	Interventional Recruiting	Immediate Autoimmune Intervention Mastery Course (AIM), Immediate Question and Answer sessions. (AIM Q and A sessions), Delayed Autoimmune Intervention Mastery Course (delayed AIM course), Delayed AIM Question and Answer sessions	Iowa City, United States	March 9, 2026	Details
Immunotherapy for Neurological Post-Acute Sequelae of SARS-CoV-2 Background: COVID-19 can cause problems in different parts of the body. For most people, it causes ...	Interventional Enrolling by Invitation	IV normal saline, IV immunoglobulin	Bethesda, United States	March 4, 2026	Details

Showing 1 to 10 of 68 Studies