Characterization of Virologic Rebound Following Nirmatrelvir-Ritonavir Treatment for Coronavirus Disease 2019 (COVID-19)

被引：79

作者：

Boucau, Julie ^{[1
]}

Uddin, Rockib ^{[2
]}

Marino, Caitlin ^{[1
]}

Regan, James ^{[3
]}

Flynn, James P. ^{[3
]}

Choudhary, Manish C. ^{[3
,4
]}

Chen, Geoffrey ^{[2
]}

Stuckwisch, Ashley M. ^{[2
]}

Mathews, Josh ^{[2
]}

Liew, May Y. ^{[2
]}

Singh, Arshdeep ^{[2
]}

Reynolds, Zahra ^{[2
]}

Iyer, Surabhi L. ^{[2
]}

Chamberlin, Grace C. ^{[2
]}

Vyas, Tammy D. ^{[2
]}

Vyas, Jatin M. ^{[2
,4
]}

Turbett, Sarah E. ^{[2
]}

Li, Jonathan Z. ^{[3
,4
]}

Lemieux, Jacob E. ^{[2
,4
,5
]}

Barczak, Amy K. ^{[1
,2
,4
]}

Siedner, Mark J. ^{[2
,4
]}

机构：

[1] Massachusetts Inst Technol MIT & Harvard, Massachusetts Gen Hosp MGH, Ragon Inst, Cambridge, MA USA

[2] Massachusetts Gen Hosp, Boston, MA 02215 USA

[3] Brigham & Womens Hosp, Boston, MA 02215 USA

[4] Harvard Med Sch, Boston, MA 02215 USA

[5] Broad Inst, Cambridge, MA 02138 USA

来源：

CLINICAL INFECTIOUS DISEASES | 2023年 / 76卷 / 03期

关键词：

COVID-19; therapeutics; anti-virals; nirmatrelvir-ritonavir; virology;

D O I：

10.1093/cid/ciac512

中图分类号：

R392 [医学免疫学]; Q939.91 [免疫学];

学科分类号：

100102 ;

摘要：

We enrolled 7 individuals with recurrent symptoms or antigen test conversion following nirmatrelvir-ritonavir treatment. High viral loads (median 6.1 log(10) copies/mL) were detected after rebound for a median of 17 days after initial diagnosis. Three had culturable virus for up to 16 days after initial diagnosis. No known resistance-associated mutations were identified.

引用

页码：E526 / E529

页数：4

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