Clinical Research Directory

Comparing Short to Standard Amoxicillin Course for Erysipelas

Erysipelas is an acute streptococcal skin infection, primarily affecting the lower limbs and easily diagnosed. In 2000, the French expert consensus conference validated oral amoxicillin at 3 to 4.5 gr per day for 10 to 20 days as a standard treatment, despite the lack of full market approval for erysipelas treatment. In practice, general practitioners (GPs) typically prescribe amoxicillin for around 10 days. In 2019, the Haute Autorité de Santé (HAS), one of the national French Health Authorities, recommended a 7-day antibiotic course for erysipelas, while no RCT was available. Reducing the length of antibiotic courses during acute infections is challenging but necessary to lower therapeutic costs, reduce the risk of bacterial resistance, and improve patient adherence to treatment. This RCT aims to validate the use of a short course, specifically 5 days, of oral amoxicillin at 50 mg/kg to treat erysipelas, demonstrating its non-inferiority compared to the standard course. The primary objective is to show that a short course (5 days) of amoxicillin at 50 mg/kg is non-inferior to the usual course (10 days) in achieving complete erysipelas remission by day 12 ± 2. The primary end point will be confirmed by a central independent committee, blinded to the intervention received, using photos and clinical data.

Hospital at Home for Elderly Acute Ill Patients

Many elderly patients with uncomplicated treatment courses are admitted unnecessarily, which is a burden for the patient and society. Studies show that Hospital at Home (HaH) treatment is an alternative to hospitalization. The patient's risk of delirium, infection and loss of function is reduced when the patient avoids the hospital stay. HaH treatment is expected to be more cost-effective, improve patients' functional abilities and patients' satisfaction. Three municipalities, general practitioners, pre-hospital service and an emergency department (ED) in Central Denmark Region have organized the first HaH treatment model across disciplines and sectors. Specialists in the ED and the municipal acute teams provide HaH treatment for elderly acute ill patients. However, the model has not yet been evaluated. The aim of this study is to optimize the HaH treatment model for elderly acute ill patients. The objective is to increase patient satisfaction and optimize the use of resources in healthcare by avoiding unnecessary hospitalizations that impair and prolong treatment. This study is an open label randomized controlled trial (RCT) with a 1:2 allocation ratio of acute hospital admission versus HaH. During a pilot period, we tested and adapted the patient pathway of HaH to the practical reality, before we start the randomization for the RCT study. We will investigate the clinical effects and health economic consequences of HaH treatment compared with standard hospital treatment.