Evaluation of the Safety and Efficacy of Favipiravir in Adult Indian Patients with Mild-to-Moderate COVID-19 in a Real-World Setting.

Purpose: To evaluate the safety and efficacy of favipiravir, which is prescribed for the treatment of patients with mild-to-moderate coronavirus disease 2019 (COVID-19) in India. Patients and Methods: This was a prospective, open-label, multicenter, single-arm postmarketing study conducted in India. Patients with mild-to-moderate COVID-19 received favipiravir (3600 mg [1800 mg orally twice daily] on the first day, followed by 800 mg orally twice daily, up to a maximum of 14 days) as a part of their treatment. The primary endpoints were to evaluate the safety of favipiravir by assessing the number of adverse events (AEs) and treatment-related AEs. The secondary endpoints were to evaluate the efficacy of favipiravir by assessing time to clinical cure, rate of clinical cure, time to pyrexia resolution, rate of oxygen requirement, and all-cause mortality. Results: A total of 1083 patients were enrolled in this study from December 2020 to June 2021. Adverse events were reported in 129 patients (11.9%), 116 (10.7%) of whom had mild AEs. Dose modification or withdrawal of favipiravir treatment was reported in four patients (0.37%). The median time to clinical cure and pyrexia resolution was 7 and 4 days, respectively. A total of 1036 patients (95.8%) exhibited clinical cure by day 14. Oxygen support was required by 15 patients (1.4%). One death was reported, which was unrelated to favipiravir. Conclusion: In the real-world setting, favipiravir was well-tolerated, and no new safety signals were detected.

Dermatomyositis during COVID-19 Pandemic (A Case Series): Is there a Cause Effect Relationship?

Viruses have been shown to modify the clinical picture of several autoimmune diseases, including type 1 diabetes, systemic lupus erythematosus (SLE), rheumatoid arthritis and multiple sclerosis. Viral infections have also been considered as a possible trigger for autoimmune disorders like myositis through myositis specific antibodies. Dermatomyositis is an acquired inflammatory myopathy which is relatively rare with incidence of 9.3 per 1 million persons. Usually we come across 1-2 patients of dermatomyositis per year, amongst 800-1000 new patients in our tertiary care rheumatology services. A surge in the incidence was noted this year during the months of April-August of 2020, the period coinciding with the occurrence of corona virus (COVID-19) pandemic in the city of Mumbai, the total number of cases encountered being five in a span of six months. The following case series includes five such cases with review of available literature on virus-triggered autoimmunity with special reference to SARS-CoV-2 and the challenges of immunosuppression during this pandemic.

Impact of COVID-19 on maintenance haemodialysis patients: The Indian scenario.

There is a lack of data describing the impact of the novel coronavirus 19 pandemic on the patients of chronic kidney disease stage V-dialysis (CKD V-D) from resource-limited countries. A growing body of literature describes an increased susceptibility of CKD V-D to COVID-19 with adverse outcomes in those with severe disease. In the current retrospective report, we elucidate the outcome in consecutive 37 CKD V-D patients with COVID-19 from two dialysis centres in Mumbai, India. Of the 37 patients included in the study, 56.7% of patients were asymptomatic or had mild disease and 27% presented with severe symptoms. The recovery rate was 63%, all those who presented with a severe disease succumbed to the infection. Thirty per cent of patients presented with an extended dialysis break due to various logistic and social issues. Though the overall clinical presentation and outcomes of this cohort from a limited resource setting mimic the global scenario, unique social and logistic issues are an additional burden to the patient, caregivers and the health-care facilities, which may worsen the outcomes in the future as the pandemic continues to spread.