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Clinical Trial Summary

Nirmatrelvir-ritonavir is approved for coronavirus disease 2019 (COVID-19) but not initially recommended in patients with severe renal impairment. Increasing observational data have shown the feasibility of dose-adjusted nirmatrelvir-ritonavir administration in patients with estimated glomerular filtration rate lower than 30 ml/min/1.73 m^2. The study is planned to assess the safety, clinical and virologic outcomes of early oral nirmatrevir-ritonavir treatment of COVID-19 in patients with stage 4 and 5 chronic kidney disease.


Clinical Trial Description

The objectives of the study are to evaluate the safety and clinical and virologic outcomes of dose-adjusted nirmatrelvir-ritonavir in patients with eGFR lower than 30 ml/min/1.73 m^2. Patients with eGFR greater than 30 ml/min/1.73 m2 and prescribed nirmatrelvir-ritonavir will be used for comparison. In the single-centre study, patients with stage 4 and 5 chronic kidney disease prescribed early treatment dose-adjusted nirmatrelvir-ritonavir will be assessed for the primary endponts of adverse events during or after treatment with nirmatrelvir-ritonavir (starting on or before day 30), serious adverse events and adverse events leading to discontinuation of nirmatrelvir-ritonavir. ;


Study Design


Related Conditions & MeSH terms


NCT number NCT05624840
Study type Observational
Source Chinese University of Hong Kong
Contact
Status Completed
Phase
Start date November 7, 2022
Completion date February 1, 2023

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