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Study details
Enrolling now

Effect of 2-HOBA in Persistent Immune Activation in Long COVID POTS

Vanderbilt University Medical Center
NCT IDNCT07189936ClinicalTrials.gov data as of Apr 2026
Phase

Phase 2

Target enrollment

50

Study length

about 3.5 years

Ages

18+

Locations

1 site in TN

What this study is about

This trial is testing whether a treatment called 2-HOBA can help with immune markers and orthostatic tachycardia in people with Long COVID and POTS. The trial compares 2-HOBA to a placebo (an inactive substance) over 28 days.

Simplified from trial records by PatientMatch.

What you may be asked to do

  • 1.Take To Measure levels of circulating monocyte/ T cell doublets at Baseline
  • 2.Take To measure levels of circulating monocyte/ T cell doublets after 28 days of 2 HOBA treatment
  • 3.Take To measure levels of circulating monocyte/ T cell doublets after 28 days of Placebo treatment
  • +3 more

Participation Burden

What's physically and logistically required of participants.

Logistics & Travel
In-person visits

Requires travel to a study site

Physical Intervention
Standard

How treatment is administered

Treatment Assignment
Randomized & Blinded

You may get a placebo/standard care, and you won't know which.

Extracted study details

Pulled from the trial record to show what is being tested and what the study is measuring.

Body systems

Infectious