Active clinical trials for "Radiculopathy"

This study will be a double-blind, placebo-controlled, parallel group study. After enrolment and initial assessments, subjects will receive 35 days of study medication. During this treatment period, they will be randomised to either oral GW856553 7.5mg BID or matching placebo in a 1:1 ratio. Sufficient numbers of subjects will be recruited to obtain 128 evaluable subjects.

The purpose of this study is to determine the effectiveness of adding mechanical traction to standard physical therapy treatments for patients with neck and arm pain.

The purpose of the study is to evaluate the effect of PRF treatment adjacent to the lumbar dorsal root ganglion (DRG) of L5 or S1 in patients with a chronic lumbosacral radicular syndrome (LRS). Prospective, single blinded, multicenter clinical trial.

The purpose of this study is to determine the effectiveness of adding mechanical traction to standard physical therapy treatments for patients with low back pain.

The proposed study will be a randomized clinical trial designed to determine the most effective physical therapy program for individuals who have undergone lumbar discectomy surgery. The study will compare two different post-operative physical therapy programs (general strengthening or general + specific strengthening). Both groups will begin treatment 2 weeks post-surgery. Subjects in both groups will receive weekly treatment sessions for 8 weeks with a treatment program emphasizing exercises shown to activate the large trunk muscles without imposing potentially harmful compression or shear forces. The general + specific strengthening group will also receive exercises shown to isolate activation of the deep trunk muscles, in particular the multifidus, with training augmented by the use of diagnostic ultrasound biofeedback. Patient assessments will be conducted pre- and post-surgery, as well as 10 (post-treatment) and 26 weeks after surgery.

The purpose of this clinical investigation is to assess the safety and effectiveness of using the PRESTIGE-LP device in the treatment of patients with symptomatic degenerative disc disease at two adjacent levels of the cervical spine, with overall success being the primary endpoint of the clinical trial. The primary objective is to show non-inferiority of the investigational device to the control treatment. If non-inferiority is established, superiority will also be examined as the secondary objective.

Lumbosacral radiculopathy is one of the leading of cause of disability in the U.S. and worldwide. Among recent reviews evaluating epidural steroid injections, some 1 but not all 2 concluded them to be effective in the long-term. In our own double-blind, placebo-controlled study evaluating epidural etanercept, the results showed significant benefit in favor of the etanercept group, but no subject was included with a duration of pain > 9 months, and the results of this study have yet to be replicated. Currently, epidural steroid injections are the most frequently performed procedures in pain clinics across the U.S. However, epidural steroids may benefit only a select group of patients. The literature on treating sciatica is notable for a lack of randomized comparative studies involving various treatments. The objective of this project is to conduct a 3-arm study to determine the efficacy of 1) transforaminal epidural corticosteroids; and 2) transforaminal epidural etanercept, in patients with lumbosacral radiculopathy.

The PCM Cervical Disc was studied in a prospective, multicenter, randomized FDA-approved investigational device exemption (IDE) clinical trial conducted in the United States to evaluate longitudinal outcomes over 2 years comparatively between the PCM Cervical Disc and anterior cervical discectomy and fusion (ACDF) with allograft and plate. Patients with adjacent or non-adjacent prior fusion were allowed. A total of 416 patients with a degenerated cervical disc at one level from C3-C4 to C7-T1 were enrolled in the clinical trial and 403 were treated. Patients were randomly assigned to be treated either with the PCM Cervical Disc or ACDF.

The purpose of this study is to establish the safety and effectiveness of the BRYAN(R) Cervical Disc Prosthesis in treating single-level degenerative disc disease of the cervical spine.

This study will test the effectiveness of two drugs-nortriptyline and MS Contin (a type of morphine)-to treat pain caused by lumbar radiculopathy, or sciatica. Sciatica results from damage to the lumbar nerve roots, typically causing back pain and sharp, shooting pain down one or both legs. Although sciatica is common, there are no good treatments for it. Tricyclic antidepressants, such as nortriptyline, and opioids, such as morphine, have been effective in treating other kinds of pain from nerve damage. Patients between 18 and 65 years of age who have had sciatica pain daily for at least 3 months may be eligible for this study. Participants will provide a medical history and occupational and other social information. They will undergo a neurological examination, routine blood tests and an electrocardiogram and will fill out three questionnaires providing information on daily functioning and psychological well-being. This "cross-over" study consists of several parts, including a baseline study and four different treatment regimens. During each part, patients keep a daily log in which they rate their pain, record other procedures they undergo, such as injections and manipulations, and record medication side effects. In the first week of the study, patients remain on their current medications. Any antidepressants or opioids are stopped gradually before starting the drug trials. After the first week, patients go through the following four drug trials in random order: Nortriptyline and inert placebo-Patients take nortriptyline in doses ranging from 25 mg. to 100 mg. and an inert placebo for morphine. (An inert placebo is a dummy pill; it looks like the test drug but has no active ingredient.) MS Contin (morphine) and inert placebo-Patients take MS Contin in doses ranging from 30 mg. to 90 mg. and an inert placebo for nortriptyline. Nortriptyline and MS Contin-Patients take MS Contin and nortriptyline in the same dose ranges as for each drug alone. Active placebo and inactive placebo-Patients take an active placebo-in this case benztropine-and an inert placebo. An active placebo is a drug that does not work for the problem being studied but whose side effects are like those of the test drug-in this case, slight sleepiness or dry mouth. Benztropine is given at one-third the recommended dosage. For each drug regimen, the medication dose is increased gradually over 5 weeks until the maximum tolerated dose is reached. At the end of each regimen, patients are taken off the study drugs over a 12-day tapering period and are off drugs completely for another 2 days. Patients are seen by a doctor or nurse at the 7-week point in each study period. After all the drug trials are finished, patients repeat the questionnaires they filled out at the beginning of the study. Patients and their doctors will be informed of the medications that were effective in each individual's care.