Famotidine in COVID-19 treatment
Canatan Taşdemir, Ertuğrul Güçlü, Zeynep Devran Muharremoğlu, El Medina Hotschka, Yusuf Aydemir, Aziz Öğütlü, Oğuz Karabay
Konuralp Tıp Dergisi, doi:10.18521/ktd.935888
Objective: Famotidine is an H2 receptor antagonist (H2RA) and has been shown to have antiviral properties in in vitro studies. Pantoprazole is one of the proton pump inhibitors (PPI). In this study, it was aimed to compare the efficacy of famotidine with pantoprazole in the treatment of COVID-19. Methods: Patients who were hospitalized and given famotidine and pantoprazole treatment for at least 48 hours were included in the study. Demographic, clinical and laboratory findings of the patients were analyzed retroprospectively from the patient files. The patients were divided into two groups as the famotidine group and the pantoprazole group. The groups were compared in terms of the need for intensive care and mortality rates. In addition, among the groups, the number of patients with normal oxygen saturation at discharge, number of days needed for oxygen support, number of days with fever, and length of hospital stay were evaluated. Results: A total of 179 Covid-19 patients (85 famotidine, 94 pantoprazole) were included in the study. Demographic findings and other symptoms except dyspnea were similar in both groups. Dyspnea, chronic diseases, and the number of patients given steroids were higher in those who were given pantoprazole (p<0.05). Mortality and ICU need were similar in both groups (respectively; p=0.25, p=0.26). The number of days with fever, duration of hospitalization, and the number of days requiring oxygen support were less in those given famotidine (respectively; p=0.04, p=0.003, p=0.014). Conclusions: Famotidine did not reduce the need for intensive care and mortality in COVID-19 patients treated in the hospital. New therapeutic agents are needed to reduce disease severity and mortality.
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