Clinical Research Directory

CoreHip - Post Market Clinical Follow-Up Study

The study is designed as a prospective, non-interventional multicentre cohort study. The product under Investigation will be used in Routine clinical practice and according to the authorized Instructions for Use (IfU). Aim of this observational study is to collect clinical and radiological results of the CoreHip® endoprosthesis system in a Standard Patient Population and when used in Routine clinical practice.

Intervention to Support Partners and Informal Caregivers of Frail RA-patients

Background Rheumatoid arthritis (RA) is a chronic inflammatory disease associated with pain, fatigue, functional limitations, and reduced quality of life. As more people live to older age with RA, age-related vulnerability such as frailty becomes increasingly relevant and may amplify functional decline, multimorbidity, and reliance on others. Informal caregivers (unpaid family members, friends, or neighbors) often provide substantial practical, emotional, and coordination support, yet caregiver needs are frequently overlooked in rheumatology care. INSPIRE (INtervention to Support Partners and Informal caREgivers of frail RA patients) is an individually tailored support intervention developed using the UK Medical Research Council framework for complex interventions and an iterative co-creation process involving older adults with RA and frailty, caregivers, healthcare professionals, and social care stakeholders. Before a definitive evaluation, feasibility and acceptability in routine care must be established. Aim To evaluate the feasibility and acceptability of delivering INSPIRE in routine rheumatology care and to test study procedures in preparation for a future definitive trial. Methods This is a single-arm feasibility study recruiting 25 informal caregivers of older adults with RA and frailty. Recruitment will occur within a fixed four-month window (1 March-1 July 2026) and will not be extended. Care recipients (older adults) will be ≥65 years with RA and frailty classified as Clinical Frailty Scale (CFS) 4-7. Caregivers will be ≥18 years, provide unpaid support, and report at least moderate burden defined as a Caregiver Burden Scale (CBS) mean score \>1.99 at screening. Participants will be recruited from Rigshospitalet (Center for Rheumatology and Spine Diseases) and rheumatology departments in Køge, Slagelse, and Holbæk. Identification uses routine patient-reported outcomes (DANBIO) with invitation of potentially frail patients (e.g., MDHAQ \>1.0) followed by telephone screening and CFS assessment; eligible patients nominate a caregiver who is then screened using CBS. Intervention INSPIRE is delivered by a trained healthcare professional over \~12 weeks and comprises three contacts: an initial consultation (60-90 min), a brief follow-up (15-30 min), and a final consultation (30-60 min). Content is tailored using a toolbox addressing validation of the caregiver role, emotional/practical support, education, communication, and navigation across health and municipal services. Involvement of the older adult in consultations is optional and based on preferences of both parties. Outcomes Feasibility outcomes include recruitment (screened/eligible/consented), retention at 12 weeks, questionnaire completeness, and deliverability (session completion, mode, duration). Acceptability will be assessed post-intervention using the Acceptability of Intervention Measure and supplemented by brief acceptability/feasibility questions and qualitative interviews. Fidelity and tailoring will be documented using structured session notes. Exploratory outcomes include caregiver burden measured by Caregiver burden scale, quality of life measured by WHOQOL-BREF (caregiver and older adult), and physical function measured by MDHAQ . Progression criteria Pre-specified criteria include approximately 50% recruitment of those approached, ≥85% retention, and high fidelity, reviewed using a trafficlight approach (go/amend/stop). Ethics and dissemination Written informed consent will be obtained from both the older adult and the caregiver prior to baseline data collection, with separate consent for any study components each participant takes part in (e.g., consultations, interviews). Findings will be disseminated through peer-reviewed publication, conferences, and stakeholder summaries.

Unhide® Project: A Digital Health Platform to Collect Lifestyle Data for Brain Inflammation Research

The unhide® Project is a non-interventional, longitudinal research study designed to establish a secure data repository of demographic, health, and lifestyle information from individuals with brain inflammation and related neuroinflammatory conditions. Participants in the United States aged 2 years and older will provide self-reported health data, biometrics, and symptom diaries through the MyDataHelps™ app (branded as unhide® for this study). The goal is to create comprehensive longitudinal profiles to facilitate research into disease subtypes, causes, diagnostics, and potential treatments, as well as to identify potential participants for future optional studies. "Healthy" individuals without brain inflammation are also eligible to participate. The digital health research platform used in this study was originally developed and designed by Solve M.E and was called SolveTogether. The Brain Inflammation Collaborative (BIC) expanded upon Solve M.E.'s work to include related diagnoses, pediatric participants, enhance symptom tracking, and more. BIC and Solve M.E. combined Solve Together and unhide®, to create The unhide® Solve Together Unified Platform in 2025.

Study on the Detection of Pleuropulmonary Manifestations in Rheumatoid Arthritis

The aim of the study is to develop a standardized, risk-adapted screening protocol for detecting pleuropulmonary manifestations in patients with rheumatoid arthritis. To assess the risk of these manifestations, a comprehensive range of functional and clinical evaluations will be performed and correlated with structural lung assessments using computed tomography (CT).

Effect of Home-Based Transcranial Direct Current Stimulation on Pain in Patients With Rheumatoid Arthritis With Low Inflammatory Activity

Rheumatoid arthritis (RA) is a highly complex inflammatory autoimmune disease. Several drugs have been developed in recent decades to target the immune components of inflammation. However, even with effective anti-inflammatory and immunosuppressive therapies for controlling RA, many patients still report significant levels of chronic pain due to CNS neuroplasticity, perpetuating physical disability, psychosocial problems, decreased work activity, and poor quality of life. In addition, chronic pain can lead to increased public spending due to the need for more medical visits, ineffective drug treatments, and financial disability benefits. Transcranial stimulation (a noninvasive neural stimulation technique with minimal adverse effects and easy home use) has been a promising adjunct tool in the treatment of chronic pain and psychological disorders in diseases that affect the central nervous system in the long term. Thus, exploring transcranial direct current stimulation in RA patients with low levels of inflammation could impact on improving pain, functionality, psychological aspects and overall quality of life, as well as reducing healthcare costs for society.

Efficacy and Safety of Resveratrol in Patients With Rheumatoid Arthritis.

The aim of the current study is to evaluate the effects of resveratrol on the clinical outcome(s) of patients with moderate rheumatoid arthritis. Objectives : 1. To investigate the effects of Resveratrol on inflammation and oxidative stress by measuring: * Serum Sirtuin 1(SIRT1) * Serum Myeloperoxidase (MPO) * Serum C-reactive protein (CRP) 2. To investigate the effects of Resveratrol on disease activity by measuring the disease activity (DAS28 score). 3. To investigate the effect of Resveratrol on improving the quality of life using the Health Assessment Questionnaire Disability index (HAQ-DI). 4. To assess any adverse effects related to Resveratrol. Patients: Eligible patients (no=118) will be randomly assigned in a 1:1 ratio to one of two groups: 1. Control group: 59 patients will receive the standard treatment for management of RA for 3 months. 2. Resveratrol group: 59 patients will receive the standard treatment for management of RA in addition to Resveratrol 1 gm daily, (Organix Egypt) (given as one 1000 mg tablets once daily) for 3 months.

Plasmafit® Revision Structan® Hip Endoprosthesis Cup

The aim of this observational study is to collect clinical and radiological results of the new Plasmafit® Revision Structan® Hip Endoprosthesis Cup in a standard patient population and when used in routine clinical practice.

Biomarkers in Inflammatory Rheumatic Diseases Diagnosis

Ankylosing spondylitis (AS), Rheumatoid Arthritis (RA) and Systemic Lupus Erythematosus (SLE) are three diseases where early diagnosis remains a major challenge. However, early diagnosis is the main determinant for a better prognosis. In the early stage, symptoms may be nonspecific and often difficult to establish a differential diagnosis between rheumatic diseases and other diseases, namely infectious and cancer diseases.

Manual Diaphragmatic Release on Ventilatory Functions in Women With Rheumatoid Arthritis

Evaluate the effect of manual diaphragmatic release on ventilatory functions in women with rheumatoid arthritis

ILD-SARDs Registry and Biorepository

A complex interaction between demographic, environmental and genetic mechanisms impact the onset, severity and outcome of ILD-SARDs through dysregulation of the immune system and lung pro-biotic pathways. Comorbidity and genetic risk indicate that there are overlapping pathogenic mechanisms among SARDs, some of which underlie ILD in different SARDs. The purpose of this biobank is to study the clinical, pathological, laboratory, and imaging characteristics of SARDs patients with lung involvement. This will help identify as unique features underlying lung involvement in SARDs. In addition, this may lead to the discovery of novel mechanisms of disease and potentially novel targets of treatment for SARDs patients with lung disease.