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  • Currently Recruiting (1)
  • Closed (1)

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  • Show all (48)
  • COVID-19 (Coronavirus) (36)
  • Ear, Nose and Throat (2)
  • Healthy Volunteers (5)
  • (-) Heart Disease (1)
  • Infectious Disease (1)
  • Neurological Disorders (2)
  • Transplant (1)
    • (-) Kidney Transplant (1)
Displaying 1 - 2 of 2

COVID CT Registry (Healthy Volunteers)

Condition: Heart Disease
Investigator: Andrew Einstein, MD
Status: Currently Recruiting
We are seeking patients that have had a pre-COVID heart CT scan (Coronary Computed Tomography Angiography) that was performed at Columbia University Irving Medical Center/NewYork-Presbyterian Hospital before March of 2020. For this study, half of patients will be required to have had COVID-…
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Drug interactions between Paxlovid and Tacrolimus in kidney transplant patients diagnosed with COVID-19

Condition: Transplant / Kidney Transplant
Investigator: Marcus Pereira, MD, MPH
Status: Closed
This purpose of this study is to understand the interaction between two different medications, tacrolimus and Paxlovid (nirmatrelvir/ritonavir), in patients who have had a kidney transplant and are being treated by their doctor for COVID-19 infection. Tacrolimus is an oral medication that is used…
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