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      12 trials found for Coronavirus, COVID-19

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      Aug 18, 2025 - Planned start date (Not yet recruiting)
      NCT07089680
      A Study to Learn About the Study Medicine Paxlovid (Nirmatrelvir + Ritonavir) in Adults Aged 60 and Older Living in Korean Long-term Care Hospitals Who Have COVID-19

      Coronavirus Disease 2019 (COVID-19)

      Male or Female
      60+ years
      Feb 14, 2025 - Planned start date (Not yet recruiting)
      NCT06397144
      A Study on 2 Different Combination Tablets of Nirmatrelvir Plus Ritonavir to Compare Them With Marketed Paxlovid in Healthy Participants

      Biological Availability, Healthy Participants

      Male or Female
      18+ years

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      For more information about participation in a Pfizer clinical trial, please email or call the Pfizer Clinical Trial Contact Center at 1-800-887-7002.