Vision Loss Clinical Trials
A listing of Vision Loss medical research trials actively recruiting patient volunteers. Search for closest city to find more detailed information on a research study in your area.
Found 176 clinical trials
Comparison of Perineural Dexamethasone Versus Dexmedetomidine as Adjuvants to Erector Spinae Plane Block in Lumbar Spine Surgery: A Randomized, Double-blind, Controlled Trial
This clinical study aims to determine which of two medications-dexamethasone or dexmedetomidine-works better and is safer when used together with a local anesthetic (ropivacaine) in a type of nerve block called the erector spinae plane block (ESPB). This block helps reduce pain after lumbar spine surgery.
Multicenter, Randomized, Double-blind, Placebo-controlled Phase II Trial to Evaluate the Efficacy and Safety of HRS-9813 in Subjects With Pulmonary Fibrosis
To evaluate the efficacy and safety of HRS-9813 in subjects with pulmonary fibrosis。
Double-blind Placebo Controlled Study to Evaluate the Effect of NAD+ Boosting With Nicotinamide Riboside on Immunometabolism and Immunity in Systemic Lupus Erythematosus
Study Description: Systemic lupus erythematosus (SLE) occurs predominantly in women and is driven by type I interferon dysregulation and neutrophil hyperresponsiveness. Neutrophils in females have reduced mitochondrial bioenergetic capacity which affects immunometabolism. Nicotinamide adenine dinucleotide (NAD)+ boosting with nicotinamide riboside blunts type 1 IFN activation in-vivo in monocytes of healthy …
Effect of Olanzapine on Opioid Craving and Misuse Among Patients Receiving Opioids for Cancer-related Pain: A Pilot Double-Blind, Randomized Control Trial
To learn about the effectiveness of taking the antipsychotic medication olanzapine to help lower opioid craving.
Effect of Interferon Gamma as a Treatment for Post-aggressive Immunosuppression in Intensive Care Units, a Randomized Bayesian Double-blind Controlled Trial Versus Placebo
The vast majority of serious clinical situations leading to intensive care (septic shock, polytrauma, acute cerebral aggression, major surgery) are characterized by significant systemic inflammation. Recently, the existence of a common immune response pattern to acute aggression has been demonstrated, and with it the existence of a phenomenon known as …
A Randomised, Cross-over, Double-blind, Sham-Controlled Superiority Trial of UltraSound-Guided Versus Non-Ultrasound-Guided Botulinum TOxin Injections in Cervical DYstonia [CUSTODY]
Cervical dystonia is a condition that causes the neck muscles to tighten or spasm, leading to abnormal head positions and pain. The main questions it aims to answer are: Do ultrasound-guided BoNT injections improve quality of life more than injections without ultrasound? Are ultrasound-guided injections as safe as injections without …
Randomized, Single-blind Pilot Study Assessing the Effect of Cutaneous RESonance Stimulation SYMPAthetic and Parasympathetic Tone and Anxiety in Patients Admitted for Cardiac Surgery
Anxiety is a natural response to stress which peaks just before the surgery procedure. High levels of anxiety can increase postoperative pain and complications. Medicated anxiolysis is no longer recommended, in the absence of proven efficacy. Other interventions to prevent anxiety are required. The autonomic nervous system (ANS), both sympathetic …
Vision on the Road: Vision Rehabilitation for Driving After Stroke
The goal of this clinical trial is to learn if vision training works to improve functional vision in people with visual field loss after stroke. The investigators want to know more about how people perceive their own functional vision and ability to compensate for visual field loss in daily activities. …
Neuromodulation Through Multisensory Stimulation for Visual Field Deficits in the Subacute Stage of Disease
Homonymous visual field defects (HVFDs) after acquired brain injuries affect daily life by impairing reading, navigation, and social activities, often impacting anxiety and depression. Spontaneous recovery is rare. Rehabilitation approaches include restorative treatments, which aim to expand the visual field through the stimulation of the so-called transition zone, and compensatory …
A Randomized, Double-blind Study to Evaluate the Clinical Effect and Safety of Fucoidan in Patients With Squamous Cell Carcinomas of the Head and Neck
This phase II study is a randomized, double-blind study that seeks to evaluate the clinical effects and safety of fucoidan in the treatment of cancer patients with stage III/IV head and neck squamous cell carcinoma. Patients will be centrally randomized in a 1:1 ratio to receive either Fucoidan or placebo …
