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Long COVID Clinical Trials

NIH RECOVER NEURO Long Covid Study

NIH RECOVER NEURO Study

With your help, we can better understand Long COVID

Researchers are studying possible treatments for adults who have cognitive dysfunction symptoms related to Long COVID, which is when a person is sick for months after getting COVID. We want to learn how brain training can improve ongoing symptoms from the virus that causes COVID.

You may be a good fit for this study if:

  • You are an adult who had COVID
  • You do not have an active COVID infection
  • You still have 1 or more of these symptoms:
    • Brain fog or trouble thinking clearly
    • Trouble paying attention or remembering things

What to expect

If you decide to take part, your participation should last about 6 months. You would:
  • Visit the clinic 3 times to complete surveys, lab tests, and brain function tests
  • Complete brain training sessions at home for 10 weeks
  • Answer follow-up questions about your health and well-being
  • Get paid up to $3,950 for completing all study activities
NIH RECOVER SLEEP Covid Study

NIH RECOVER SLEEP Study

Do you have sleep problems or daytime sleepiness after COVID?

Researchers are studying possible treatments for adults who have Long COVID, which is when a person has symptoms months after getting COVID. We want to find possible treatments to improve sleep quality and daily functioning for people who have Long COVID.

You may be a good fit for this study if:

  • You are an adult who had COVID
  • You do not have an active COVID infection
  • You still have 1 or more of these symptoms:
    • Problems falling asleep or staying asleep
    • Poor sleep quality
    • Trouble staying awake or feeling very tired during the day
    • Insomnia or problems with your sleep-wake schedule
  • You are not pregnant or breastfeeding

What to expect

If you decide to take part, your participation should last about 3-4 months. During that time you will:
  • Visit the clinic 2 or 3 times to complete surveys, lab tests, and tests of attention and thinking speed
  • Use a daily study intervention, such as a study drug, device, or other approach, provided at no cost
  • Wear a device to track your activity patterns and/or light exposure
  • Answer follow-up surveys
  • Be paid up to $1,350 for completing all study activities
NIH RECOVER VITAL Long Covid Study

NIH RECOVER VITAL Study

With your help, we can better understand Long Covid

Researchers are exploring possible treatments of adults with persistent symptoms attributed to COVID also known as Long COVID. Our goal is to determine if certain medications can reduce these ongoing symptoms.

RECOVER-VITAL stands for Viral persistence and reactivation, and immune dysregulation

To qualify for this study:

You are over 18 years old and have one or more of the following persistent symptoms associated with COVID for at least 12 weeks:
  • Low energy that interferes with daily activity
  • Trouble focusing or brain fog, dizziness
  • Fast heart rate, shortness of breath
  • Upset stomach, arm and leg pain or weakness, or other health related symptoms

What to expect

Participation may last up to 6 months:
  • 4 to 5 clinic visits to complete surveys, lab tests, and physical ability and/or brain function tests
  • Take a study drug, at no cost
  • Answer follow-up surveys online or by phone
  • Compensation up to $2,650 for your time

To learn if you qualify for a Long COVID study, please complete the following: