Active clinical trials for "Osteoarthritis"

The aim of this study is to evaluate both cost/effectiveness- cost/utility and the possible mechanisms of action of spa therapy in patients with primary knee osteoarthritis (OA).

In this study we want to evaluate the clinical use of allogenic mesenchymal stem cells (MSC), obtained from bone marrow of healthy donors, for treatment of knee osteoarthritis. The trial is based in our own previous results with autologous MSC (ongoing NCT01183728 trial). We propose here a multicenter, phase I-II clinical trial, prospective, randomized, blinded, and controlled for the treatment of osteoarthritis (degrees II and III and IV). The assay consists of two arms with 15 patients each one. Patients in the experimental arm will be given an intra-articular transplantation of allogenic MSC, expanded "Ex Vivo" with our GMP-compliant procedure (MSV, PEI No. 10-134, authorized by the Competent Authority; same as in NCT01183728). In the control arm a standard treatment with intra-articular injection of hyaluronic acid shall be given. We shall follow the evolution of pain, disability, quality of life and quantitative changes in structure and composition of cartilage determined by T2-weighted MRI relaxation (Cartigram) for one year.

Patients undergoing elective total knee arthroplasty are randomized to either intrathecal anesthesia, wound infiltration with local anesthetics and standardized postoperative care (NA = neuraxial anesthesia) or general anesthesia, intraoperative glucocorticoids with accelerated postoperative care principles (GA). The study hypothesis is that GA would reduce length-of-hospital stay. Outcome variables are postoperative nausea and vomiting, mobilization rate, pain, requirement of analgesics, and length-of-hospital stay.

Study objectives: Part 1 TDU11685 To assess in patients with knee Osteoarthritis (OA), the safety, tolerability and pharmacokinetics (PK) of single intra-articular doses of SAR113945. Part 2 ACT12505 To assess in patients with knee OA, the efficacy, safety and tolerability of a single intra-articular dose of SAR113945.

Patients undergoing knee replacement surgery and who have high levels of pain catastrophizing are at risk for poor outcome. The clinical trial is designed to determine if a pain coping skills training intervention delivered by physical therapists and supervised by psychologists is more effective at reducing pain and improving function and is more cost effective than arthritis education or usual care.

The purpose of this study is to evaluate the efficacy, safety and effects on Quality of Life (QOL) of tramadol/paracetamol (APAP) as an add-on therapy (medication taken in addition to another medication) in Filipino participants with chronic (lasting a long time) osteoarthritis (disorder, which is seen mostly in older persons, in which the joints become painful and stiff).

A study to show the safety of COV155 in patients with osteoarthritis of the knee or hip or moderate to severe chronic low back pain.

A Phase 2a, multicenter, randomized, double-blind, parallel group, placebo-controlled study to evaluate the safety, tolerability, efficacy and pharmacokinetic/pharmacodynamic effect of ABT-981 in patients with symptomatic, radiographic, and inflammatory knee osteoarthritis.

Osteoarthritis (OA) is a degenerative joint disease and is the most common form of arthritis. Pain reduction and functional recovery are the key elements of the clinical management of OA. Current treatment guidelines recommend a combination of pharmacological and non-pharmacological treatments. However, these are not always effective, with nearly 20% of patients not responding to any standard therapy, including joint replacement. The mechanisms of pain relief are not well understood and are complicated by the remarkably large placebo effect, and inter-individual variation. There is no objective criteria for predicting whether a patient will respond to a given treatment Duloxetine, an antidepressant drug, has proven effectiveness in various chronic pain syndromes including knee OA. The effect is however limited and only clinically relevant in around half of the trial patients. Importantly, it is currently unclear how and in whom duloxetine alleviates chronic pain. Advanced MRI techniques use strong magnetic fields and radio frequency signals to generate metabolic, anatomical and functional brain images (fMRI). Remifentanil is a potent analgesic agent whose analgesic effect has been well characterised in healthy volunteers, including fMRI studies showing modulation of activation of regions in the brain related to pain processing. Nevertheless, the neural correlates of remifentanil effects have not yet been investigated in chronic pain patients. The aim of this research is to use a combination of multimodal MRI, genetic and psychometric assessments to identify the mechanisms of pain relief in knee OA patients, following treatments with duloxetine and remifentanil, in a placebo controlled condition. With this we also aim to identify genetic, anatomical and brain activity predictors of treatment outcomes. The main hypotheses are: Analgesic response to duloxetine treatment can be predicted using a range of baseline brain imaging markers and QST. Analgesic response to duloxetine is mediated by modulation of neural networks underpinning emotional control. Duloxetine-induced changes in brain activation differ between responders and non-responders. This study is expected to last for two years. It is funded by Arthritis Research United Kingdom and forms part of a wider scientific investigation, using translational methodologies, to enhance the understanding of arthritis pain and to improve its treatment.

The purpose of the study is to evaluate the safety and tolerability of the drug product at each dose level.