Active clinical trials for "Chronic Pain"

To assess changes in pain and function in patients with discogenic low back pain after a standard of care intradiscal injection of Platelet-Rich Plasma (PRP).

The main objective of the study is to evaluate the effectiveness, tolerability, and safety of tapentadol hydrochloride prolonged release (PR) in participants suffering from severe chronic pain due to osteoarthritis of the knee who are taking WHO Step III analgesics and show lack of tolerability. This is a clinical effectiveness trial designed to establish a link between anticipated clinical outcomes and the clinical practice by means of selected measures of clinical and subject-reported outcome. The trial will compare the effectiveness of previous analgesic treatment (WHO Step III) with that of tapentadol hydrochloride PR treatment during defined periods of evaluation.

The purpose of this study is to investigate the effects of Transcranial Direct Current Stimulation (tDCS) combined with watching a visual illusion on chronic pain due to spinal cord injury. The investigators hypothesize that active tDCS will reduce pain in subjects with spinal cord injury when compared to sham stimulation. The investigators will also measure changes in EEG data (alpha and beta frequencies) as well as motor cortex excitability.

The purpose of this trial is to investigate the efficacy and safety of lidocaine 5% medicated plaster in localized chronic post-operative neuropathic pain in comparison to placebo plaster.

Patients will convert from current opioid to Oxymorphone ER and undergo titration. During the Titration Period, subjects will receive daily oxymorphone Extended Release tablets(s) every 12 hours. Dosing adjustments will be based on the review of the subject's pain scores. Oxymorphone IR 5 mg will be provided to be used as supplemental "breakthrough" pain medication (as needed). Titration Period will end when the fixed dose of study medication is tolerated and the subject achieves adequate analgesia. Subjects will then proceed to the open-label 3-month maintenance period on the fixed dose of study medication established during the Titration Period.

This observational study is designed to evaluate the integration of a model-informed, clinically individualized pharmacokinetics (PK) profile (precision dosing dashboard) into prescribing clinicians' existing workflows to improve safety and efficacy of morphine dosing for neonates. The investigators will use user-centered participatory design methods and real-time analysis to inform the refinement of the recently developed Electronic Health Record (EHR) model-based decision support tool and test it during the pre-and post-implementation stages.

The aim of the Football Players Health Study (FPHS) is to advance the understanding of the complex and inter-related pathways that can develop into player related illness and disability. Former National Football League players will be given the opportunity to undergo 2&1/2 days of rigorous assessment in the areas of Cardiac Dysfunction, Neurocognitive Disease, Chronic Pain, and Sleep Apnea to attempt to define the pathology among former professional athletes.

This double-blind, randomized, controlled trials will investigate the effect of accelerated, repeated transcranial magnetic stimulation on opiate craving and perceived pain .

Physical pain is a common but largely overlooked aspect of the lives of the poor. Not only does pain directly reduce life quality and happiness, it may also hamper cognitive function and, consequently, decision-making, productivity, and earnings. Workers with chronic pain may work fewer days, take longer breaks, and make less-considered choices regarding inputs; all outcomes that would reduce output and lead to greater impoverishment or impede the productivity and profitability of microenterprises and firms. The investigators will take the first steps in understanding the broader causal impact of physical pain on the cognitive and economic lives of the poor via a randomized controlled trial (RCT). 450 low-income women in Chennai, India, will be assigned to one of three treatment arms: 600 mg of over-the-counter pain medication, a placebo pill, or no medication. The research will quantify the causal impact of reduced pain on previously unstudied outcomes essential to escaping poverty including cognitive function, productivity, and earnings.

This study will examine the effect of LASER photobiomodulation therapy on pain and opioid pain medication weaning on patients who are undergoing opioid pain medication weaning.