View clinical trials related to Atrophy.
Filter by:The purpose of the study is to determine if WC3011 is safe and effective in treating the symptom of painful intercourse secondary to vulvovaginal atrophy as measured by participant self-assessment when compared to vehicle.
The primary objective is to examine the clinical efficacy of multiple doses of nusinersen (ISIS 396443) administered intrathecally to participants with Infantile-Onset Spinal Muscular Atrophy (SMA). The secondary objectives are to examine the safety and tolerability of multiple doses of nusinersen administered intrathecally to participants with infantile-onset SMA and to examine the cerebral spinal fluid (CSF) and plasma Pharmacokinetics (PK) of multiple doses of nusinersen administered intrathecally to participants with infantile-onset SMA.
The primary objective of this study is to compare the efficacy of WC3011 with placebo vaginal gel in postmenopausal women for the relief of vaginal dryness caused by vaginal atrophy as measured by self-assessment, vaginal pH and vaginal smear.
The purpose of this study is to determine if emixustat hydrochloride (ACU-4429) reduces the rate of progression of geographic atrophy compared to placebo in subjects with dry age-related macular degeneration.
Geographic atrophy (GA) causes the loss of the retinal pigment epithelium (RPE) cells in broad areas of the retina. The application of subthreshold micropulse laser spots in healthy RPE in the vicinity of the area of GA may restore the imbalance in survival factors caused by the disease (ie, the laser may decrease vascular endothelial growth factor and RPE-derived transforming growth factor beta, upregulation of pigment epithelium-derived factor). This may slow or even stop the enlargement of atrophy secondary to GA, and therefore, avoid further vision loss.
It is believed that the average person with an eighty year old life span will walk the distance of the world twice in their lifetime. The foot is comprised of a specialized fat pad to provide shock absorption and protection against breakdown. With all the walking humans do however, foot fat pad breakdown is inevitable. Trauma to the foot is compounded in the diabetic patients due to many reasons: loss of protective sensation secondary to neuropathy, reduced skin hydration, decreased soft tissue elasticity, elevated blood sugars and increased body weight to name a few. Increased foot pressure and decreased fat pad protection are the main contributing factors to callus formation, foot pain and ulcer formation. Fat grafting is a cosmetic and reconstructive procedure that is used sometimes to help improve one's soft tissue thickness, shape and integrity. Autologous fat transplantation is a procedure using a patient's own fat that is taken by a small liposuction tube, from areas with a substantial amount of fat ( i.e. abdomen or thighs) and then transferred into the fat atrophied (decreased or worn out) area (in this case, the foot). The investigators are performing this research in an effort to decrease foot pressure during activity and to increase the soft tissue thickness of the sole of the foot during one's lifetime. Ultimately this could help reduce foot pain, callus formation and even ulcer formation. The goal of this research is to see whether fat grafting will help decrease the prevalence of the aforementioned foot complications. The investigators hope that by using one's own fat tissue, he or she may have a longer duration of relief than by using other methods. This is a randomized, cross-over designed study. Randomized means that patients will be enrolled by chance (like the flip of a coin) to one of two groups for the first part of the study. Cross-over means that, after the first part of the study or at one year, patients will move into the opposite group. One group will receive the fat grafting procedure with one year follow up (year A pathway) and the other will receive standard of care treatment from the patient's primary podiatrist during the first year (year B pathway). After the first year, patients will switch to the opposite year pathway for the next 12 months. Participation in this study will last approximately 24-26 months.
The purpose of this project is to investigate the occurrence of neck and back pain in a population of commercial helicopter pilots, and investigate factors related to the profession that can cause these problems. The project has a biological approach assessing the supporting and stabilizing muscles (multifidus) in pilots with chronic back and neck ailments. Pilots with low back problems are invited to a controlled intervention trial to investigate whether one can achieve improved spinal health with a rigid training régime. Primary trial outcome is improved neck and back multifidus muscles pathology and function as assessed by the extent of fat infiltration -as visualized on MRI - and the volume and ability of the lumbar multifidus muscles to contract as shown with ultrasound. The perceived effect on spinal health with sick leave frequency is also evaluated.
This is a prospective, randomized study to evaluate the efficacy and safety of ORACEA® in the treatment of geographic atrophy due to dry age-related macular degeneration (AMD).
The primary objective of this study is to examine the safety and tolerability of nusinersen (ISIS 396443) administered intrathecally to participants with Spinal Muscular Atrophy (SMA) who previously participated in ISIS 396443-CS1 (NCT02865109). The secondary objective was to examine the plasma pharmacokinetics of a single dose of ISIS 396443 administered intrathecally to participants with SMA who previously participated in ISIS 396443-CS1.
Spinal muscular atrophy is a genetically based disease that affects motor neurons in the spinal cord and leads to muscle wasting and weakness. The gene found to be responsible for the underlying disease is called the SMN or survival motor neuron gene. Individuals with SMA are either missing a copy of the gene or have a mutation in the gene. Although the gene has been identified, how it actually causes the motor neurons to die and leads to muscle wasting and weakness is not completely understood. The investigators have found that skin cells from children with SMA tend to be more susceptible to cell death when exposed to cell death inducing agents. In this protocol, The investigators wish to study the mechanisms by which these cells die when exposed to these agents and how this may be related to the gene defect and the disease.