View clinical trials related to ITCH.
Filter by:The research will be conducted randomly in order to determine the effect of VR and AR on pruritus symptom.
In This experiment, the investigators would like to test the two following hypotheses regarding the mechanisms by which opioids cause itch: 1. Opioids cause itch by a spinal disinhibition mechanism (central nervous system (CNS) effect). 2. Opioids cause itch through a mast cell-destabilizing effect leading to release of histamine and tryptase in the skin where itch is evoked (peripheral mechanism).
In this experiment, the investigators would like to study if the repeated application of local cuaneous anaesthetic EMLA cream will reduce itch induced by small needles from the plant mucuna pruriens (also known as cowhage) and histamine (an itch proving substance formed in the body).
Itch is the commonest skin-related symptom. There is increasing evidence that itch can be influenced by visual cues. The impact of colors on itch has not yet been studied. This study investigates Itch modification by color viewing and whether patients can match or counteract their itch with a color.
Recessive dystrophic epidermolysis bullosa (RDEB) patients' quality of life is severely affected by neuropathic pain and itch, which have recently been demonstrated to be secondary to skin small fiber neuropathy. To date, there is no evidence on what the best agent is to control these symptoms. Based on the anecdotal data and safety profile, the investigators believe that pregabalin is a therapeutic agent that will be effective and safe in this population. The investigators propose to conduct a blinded study, using pregabalin versus placebo in which each patient serves as its own control (cross-over design). This is a feasibility study that will provide preliminary data on efficacy and safety of pregabalin in RDEB patients with neuropathic pain and itch and gather much needed data (dosage, titration schedule, outcome measures, etc) to inform the design of a larger cohort, controlled, multicenter trial.
This study is to investigate the pruriception (i.e. the perception of the character and intensity of itch), the impact of itch on quality of life, the response to itch and the subjective efficacy and preferences of the different treatment options among patients with different skin diseases. Better insights into these aspects might help to optimize itch treatment in clinical Settings.
The purpose of this human experimental study is to evaluate the pattern of itch intensity over time in response to strong, short-term heat stimulation in two different models of histamine and cowhage-induced itch. Moreover, the purpose is to evaluate the effect of mild pre-heating of the skin in human experimental models of histamine, cowhage and serotonin. Finally, we want to investigate the effect of short-term intense heat stimulation on previously anesthetized skin.
Chronic Itch is a debilitating condition affecting many people. Currently, there are no FDA-approved treatments. Apremilast is an FDA-approved oral medication used to successfully treat the inflammatory skin disorder psoriasis and the inflammatory disorder psoriatic arthritis. This study examines if apremiliast taken twice daily relieves chronic itch.
This is a multi-center, open-label study to evaluate whether participants follow the duration of use instructions for short-term use of alclometasone dipropionate in a population of participants with itchy skin conditions who would use OTC treatments for relief. The study population will be composed of two different cohorts: chronic condition sufferers (eczema or psoriasis) and participants who suffer from occasional itchy skin experiences (such as poison ivy, oak, sumac, insect bites, or skin irritations due to jewelry, cosmetics, detergents, or soaps) where an anti-itch medication would be used.
Itch is a common side effect of anti-epidermal growth factor receptor antibodies and tyrosine kinase inhibitors. Investigators designed a pilot single-center phase II study evaluating the effects of Aprepitant, a neurokinin receptor inhibitor, in managing biological therapy-induced pruritus.