Clinical Research Directory

sElective Serotonin reuPtake inhibitoRs In posT-covid After COVID-19

Fatigue, cognitive problems, post-exertional malaise (PEM) and postural orthostatic tachycardia syndrome (POTS) are common and debilitating symptoms after COVID-19. The pathophysiology of post-COVID is not well understood and there is no established biomedical treatment. Treatment options for post-COVID are thus much needed. A promising candidate intervention is fluvoxamine, a selective serotonin reuptake inhibitor (SSRI), that may reduce post-COVID symptoms because of its regulatory effect on the (neuro) immune system, the hypothalamic-pituitary-adrenal (HPA) axis and the tryptophan system. The investigators will randomize 160 participants to either fluvoxamine or placebo for 12 weeks. The investigators will use advanced functional neuroimaging techniques during cognitive challenge (optional substudy) and plasma biomarkers (inflammatory markers, cortisol, serotonin, IDO-2 activity), to facilitate identifying potential mechanistic pathways of post -COVID treatment.

ASAP - Assisted Immediate Augmented Post-/Long-COVID Plan for Patients Infected With COVID-19

Post-/long-COVID occurs in patients with severe, moderate, and even mild courses. The symptomatology is multi-layered and complex. Patients with mild and moderate courses and especially younger patients are not optimally integrated into one of the existing care structures of COVID outpatient clinics and regular primary care. The diagnosis of post-/long-COVID and a consequent targeted treatment are currently partly not ensured. The variability of symptoms and the resulting complexity of diagnosis and treatment also pose a challenge in rural areas. The aim of the project is an evaluation of a program for low-threshold needs identification and treatment planning for a hybrid (personal supporting counselors and digital trainings) post-/long-COVID care. The contents of the present project include an innovative basis outside the existing standard care for the identification of affected persons. This will be done by means of a low-threshold online screening, which can also be carried out by the affected persons themselves. Furthermore, an intensive interdisciplinary assessment linked to medical rehabilitation resulting in a comprehensive, interdisciplinary, and cross-sectoral treatment plan is a core component of the current project. Finally, the implementation of digital trainings which are accompanied by a personal supporting counselor and augmented by continuously available trainings in the form of digital modules aim to provide general recommendation for the future support of post/long-COVID care. The current research project aims to evaluate the feasibility and the practicability of a comprehensive, interdisciplinary, and cross-sectoral treatment program consisting of a low-threshold online screening and holistic assessment for PACS. Furthermore, it aims to evaluate digital interventions and the use of so-called personal guides that may help to facilitate the recovery of PACS.

ACT for Mental Health in Neurological Disorders

The goal of this clinical trial is to examine the efficacy of this manual for mental health in people with mixed neurological disorders, including post-COVID. These conditions are often associated with cognitive impairment, which may hamper the effects of psychoterapy. Executive functioning and especially the ability to abstract thinking may be useful for individuals using Acceptance and Commitment Therapy. Therefore, the main questions research questions are: * Is this intervention effective in improving mental health? * Do executive functions predict the extent of social participation and mental health at the end of therapy? Participants will take part in 8 weekly group therapy sessions of 100 minutes each.