Subcutaneous Monoclonal Antibodies as good as IV infusion for reducing hospitalization in Covid-19: JAMA
Subcutaneously given casirivimab and imdevimab to high-risk outpatients with mild to severe COVID-19 symptoms was linked with lower hospitalization and mortality as compared to no therapy, says an article published in the Journal of American Medical Association.
Treatment with monoclonal antibodies (mAbs) reduces hospitalization and death in elevated outpatients with minor to moderate COVID-19; however, only intravenous delivery has been studied in randomized clinical trials. Subcutaneous administration may increase outpatient treatment capacity and the number of skilled professionals available to provide therapy, although the relationship with patient outcomes is unknown. Erin K. McCreary and her colleagues carried out this research. To see if subcutaneous casirivimab and imdevimab treatment reduces 28-day hospitalization and death compared to nontreatment in mAb-eligible patients, and if subcutaneous casirivimab and imdevimab intervention is clinically and statistically comparable to intravenous casirivimab and imdevimab treatment.
From July 14 to October 26, 2021, high-risk outpatients in a learning health system in the United States with mild to moderate COVID-19 symptoms who were eligible for mAb therapy under emergency use authorization were assessed in this prospective cohort research. In addition, an untreated control group of eligible individuals was evaluated. The intervention strategy was subcutaneous injection or intravenous administration of a combination single dosage of 600 mg casirivimab and 600 mg imdevimab. The 28-day adjusted risk ratio or adjusted risk difference for hospitalization or death was the main outcome. Secondary outcomes were 28-day adjusted risk ratios and hospitalization differences, mortality, a composite end point of emergency department admission and hospitalization, and adverse event rates.
Disclaimer: This website is primarily for healthcare professionals. The content here does not replace medical advice and should not be used as medical, diagnostic, endorsement, treatment, or prescription advice. Medical science evolves rapidly, and we strive to keep our information current. If you find any discrepancies, please contact us at corrections@medicaldialogues.in. Read our Correction Policy here. Nothing here should be used as a substitute for medical advice, diagnosis, or treatment. We do not endorse any healthcare advice that contradicts a physician's guidance. Use of this site is subject to our Terms of Use, Privacy Policy, and Advertisement Policy. For more details, read our Full Disclaimer here.
NOTE: Join us in combating medical misinformation. If you encounter a questionable health, medical, or medical education claim, email us at factcheck@medicaldialogues.in for evaluation.