Evaluation of Clinical Outcomes After Remdesivir Therapy in Patients with Moderately Severe Covid-19 Disease. Prospective Study
Type
PreprintAbstract
Background Despite the fact that a number of therapeutic agents have been tested for the treatment of coronavirus disease 2019 (Covid-19), no antiviral agents have yet been proven to be effective.Objectives This study aims to evaluate the favorable clinical outcomes after remdesivir ...
See moreBackground Despite the fact that a number of therapeutic agents have been tested for the treatment of coronavirus disease 2019 (Covid-19), no antiviral agents have yet been proven to be effective.Objectives This study aims to evaluate the favorable clinical outcomes after remdesivir treatment in hospitalized patients with moderately severe COVID-19 disease in Pakistan.Methods A prospective study in hospitalized patients with moderately severe Covid-19 disease was conducted between January 2021- October 2021. The patients were divided into remdesivir-treated and control groups. The Remdesivir-treated group received 200mg IV, followed by 100mg once daily for four days. In addition to standard care, all patients received corticosteroid therapy. The clinical status of remdesivir patients was assessed after the 5th day of treatment, including proportion negative polymerase chain reaction test for COVID-19, length of hospitalization, improvement in oxygen demand, and effects on C-reactive protein (CRP) levels. Multivariate analysis and paired sample T-test were performed to evaluate a favorable response to remdesivir treatment and results were compared with a control group.Result In total, 328 patients were enrolled in the study, with 162 of them receiving IV remdesivir on the day of admission. The C-reactive protein level in the remdesivir treated group [median 22.0 (14.0-36.7)] was significantly lower (p<0.001) than in the remdesivir naive group [median 79.1 (57.4-139.0)]. The number of days spent in the hospital was significantly different between the remdesivir-treated and remdesivir-naive groups [6.2 0.5] (p<0.001). In the remdesivir-treated group, 36.7% of patients were discharged with a negative PCR, compared to 21.6% in the control group (p<0.001). In comparison to the control group, the remdesivir treated group showed a significant improvement in the ratio of arterial oxygen partial pressure to fractional inspired oxygen (p_<_0.001).Conclusion The remdesivir treatment was found to be superior to improve clinical outcomes among moderately severe Covid-19 disease patients.
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See moreBackground Despite the fact that a number of therapeutic agents have been tested for the treatment of coronavirus disease 2019 (Covid-19), no antiviral agents have yet been proven to be effective.Objectives This study aims to evaluate the favorable clinical outcomes after remdesivir treatment in hospitalized patients with moderately severe COVID-19 disease in Pakistan.Methods A prospective study in hospitalized patients with moderately severe Covid-19 disease was conducted between January 2021- October 2021. The patients were divided into remdesivir-treated and control groups. The Remdesivir-treated group received 200mg IV, followed by 100mg once daily for four days. In addition to standard care, all patients received corticosteroid therapy. The clinical status of remdesivir patients was assessed after the 5th day of treatment, including proportion negative polymerase chain reaction test for COVID-19, length of hospitalization, improvement in oxygen demand, and effects on C-reactive protein (CRP) levels. Multivariate analysis and paired sample T-test were performed to evaluate a favorable response to remdesivir treatment and results were compared with a control group.Result In total, 328 patients were enrolled in the study, with 162 of them receiving IV remdesivir on the day of admission. The C-reactive protein level in the remdesivir treated group [median 22.0 (14.0-36.7)] was significantly lower (p<0.001) than in the remdesivir naive group [median 79.1 (57.4-139.0)]. The number of days spent in the hospital was significantly different between the remdesivir-treated and remdesivir-naive groups [6.2 0.5] (p<0.001). In the remdesivir-treated group, 36.7% of patients were discharged with a negative PCR, compared to 21.6% in the control group (p<0.001). In comparison to the control group, the remdesivir treated group showed a significant improvement in the ratio of arterial oxygen partial pressure to fractional inspired oxygen (p_<_0.001).Conclusion The remdesivir treatment was found to be superior to improve clinical outcomes among moderately severe Covid-19 disease patients.
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Date
2022Share