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Showing 1-20 of 75 trials
NCT06290141
The purpose of the study is to evaluate efficacy of riliprubart compared to IVIg in adult participants with CIDP who are receiving maintenance treatment with IVIg. The study duration will be for a maximum of 109 weeks including screening, treatment phases, and follow-up.
NCT06859099
This study is a Phase 3 extension, global, multicenter open-label study. The purpose of this study is to evaluate long-term safety and efficacy of riliprubart in adult participants with chronic inflammatory demyelinating polyneuropathy (CIDP) who have completed Part B in 1 of 3 parent studies (PDY16744, EFC17236, or EFC18156) and wish to continue treatment with riliprubart. Up to approximately 300 participants will be enrolled to continue receiving treatment with riliprubart. The duration of participation for each participant will be up to approximately 4 years, including posttreatment follow-up. The treatment duration will be up to approximately 3 years. A participant who discontinues riliprubart treatment at any time during the study will be followed for safety for a minimum of 55 weeks after the last dose of riliprubart received.
NCT06858579
The purpose of this Phase 3 study is to demonstrate the efficacy of claseprubart (DNTH103) as compared to placebo in participants with chronic inflammatory demyelinating polyneuropathy (CIDP).
NCT07027111
The purpose of the study is to evaluate the safety of NVG-2089 and to evaluate how well patients respond to this investigational treatment. NVG-2089 is a new drug that is being developed for treating patients with CIDP. NVG-2089 is designed to mimic the effects of a protein called IVIg. NVG-2089 is designed to potentially help the immune system by attaching (binding) to certain receptors in the body and activating them, which helps reduce inflammation and supports how the immune system works.
NCT06637072
This study will measure how adults with CIDP receiving IVIg treatment adjust to efgartigimod PH20 SC. The study duration for each participant will be approximately 17 to 19 weeks.
NCT07369297
Accurate evaluation of dental pulp health is essential to avoid unnecessary endodontic treatments. In routine dental practice, pulp sensibility is commonly assessed using electric pulp testing and thermal (cold) testing. However, these tests depend on patient perception and may be influenced by various factors such as systemic diseases, nerve damage, anxiety, trauma, or medication use. Diabetic polyneuropathy is a common complication of diabetes mellitus and may alter peripheral nerve function, potentially affecting dental pulp sensibility test responses. This clinical study aims to evaluate how the severity of diabetic polyneuropathy influences dental pulp sensibility responses and masseter inhibitory reflex (MIR) parameters. The MIR is an objective neurophysiological reflex that allows quantitative assessment of trigeminal nerve function. In this study, individuals with mild diabetic polyneuropathy, severe diabetic polyneuropathy, and healthy controls will be evaluated. All participants will undergo electric pulp testing, cold testing, and MIR measurements using standardized protocols. The primary hypothesis of this study is that increasing severity of diabetic polyneuropathy leads to reduced dental pulp sensibility responses and altered MIR parameters compared to healthy individuals. It is further hypothesized that conventional pulp sensibility tests may produce false-negative results in patients with advanced neuropathy. The findings of this study are expected to contribute to more accurate endodontic diagnosis and improved understanding of orofacial neurophysiological changes in diabetic patients.
NCT06933511
This observational study examines changes in the median nerve in patients diagnosed with diabetic polyneuropathy (DPN) and carpal tunnel syndrome (CTS) using shear wave elastography, microvascular imaging, and cross-sectional area measurements. It also compares the individual and combined effects of type 2 diabetes mellitus, DPN, and CTS on symptoms and hand function.
NCT07480330
Diabetic polyneuropathy (DPN) is one of the most common chronic complications of diabetes mellitus and is characterized by peripheral nerve damage caused by long-term hyperglycemia. Progressive sensory loss and impairment of proprioception may lead to balance disturbances, gait instability, and an increased risk of falls. Neurofilament Light Chain (NfL) has emerged as a potential biomarker of neuroaxonal injury in several neurological disorders. The aim of this observational cross-sectional study is to investigate the relationship between serum Neurofilament Light Chain (NfL) levels and neuropathy severity, balance performance, and fall risk in patients with diabetic polyneuropathy. Neuropathy severity will be evaluated using the Michigan Neuropathy Screening Instrument (MNSI) and electrophysiological findings, while balance performance and fall risk will be assessed using the Berg Balance Scale and the Falls Efficacy Scale-International (FES-I).
NCT06752356
The current study is being conducted to assess the efficacy and safety of KIg10 (Intravenous Human Immune globulin 10%) at two different dosages as maintenance therapy for Chronic Inflammatory Demyelinating Polyneuropathy (CIDP) following 21 weeks of treatment.
NCT06920004
The main purpose of this study is to compare empasiprubart and IVIg for treating people with CIDP. This study consists of a Part A where participants will either receive empasiprubart and a placebo resembling IVIg, or IVIg and a placebo resembling empasiprubart for 24 weeks (6 months). Following Part A, participants will enter Part B in which all participants will receive empasiprubart for 96 weeks (24 months). More information can be found here: https://clinicaltrials.argenx.com/emvigorate
NCT07223203
The purpose of this study is to: * Determine the efficacy of nucresiran in patients with hATTR-PN by evaluating the effect on neurologic impairment, quality of life, nutritional status, disability, and gait speed * Demonstrate superiority of nucresiran compared to in-study vutrisiran with respect to serum transthyretin (TTR) levels
NCT04153422
This study will enroll patients with small fiber neuropathy (SFN). The study will look at an intravenous immunoglobulin (IVIG) called Panzyga. Panzyga is approved by the FDA as a therapy for Primary humoral immunodeficiency (PI) in patients 2 years of age and older; Chronic immune thrombocytopenia (ITP) in adults and Chronic inflammatory demyelinating polyneuropathy (CIDP) in adults. It has not been approved by the FDA for use in SFN. There is mounting evidence that Intravenous Immunoglobulin (IVIG) can cause pain reduction and improve objective nerve fiber densities on skin biopsies in great numbers in SFN patients. The primary outcome is quantified improvement in intraepidermal nerve fiber density (IENFD) on repeat skin punch biopsy after 6 months of IVIG treatment.
NCT05584631
Current dosing practices for immunoglobulin G (IgG) may be inadequate in extreme body weight. The current study will evaluate the influence of body composition on intravenous and subcutaneous administration of immunoglobulin G in patients.
NCT03717844
The primary purpose of this protocol is to create a registry of patients with plasma cell disorders (PCDs), including for example the cancer multiple myeloma (MM), who complete the assessment, previously known as a "geriatric assessment," as is outlined in this protocol. Secondary objectives include measuring the response rate to participation of patients in this study, assessing patient satisfaction with the questionnaire, and gathering information that would lend support for future research into these types of assessments in patients with PCDs. Additionally the study offers an optional blood draw to look at a genetic marker of aging called p16INK4a (IRB 15-1899, IRB 15-0244).
NCT07195045
Painful diabetic neuropathy (PDN) is one of the most common and disabling complications of diabetes mellitus, substantially affecting quality of life, daily functioning, and health system burden. Early identification of PDN is crucial for timely treatment, prevention of complications such as foot ulcers and amputations, and for reducing healthcare costs. However, in Thailand there are limited culturally adapted and validated tools for screening PDN. PainPREDICT is an internationally validated questionnaire designed to characterize neuropathic pain profiles, but its adaptation for Thai patients has not yet been undertaken. In parallel, the use of mobile health technologies (mHealth) has the potential to expand access to screening and monitoring of chronic conditions, particularly in resource-limited settings.
NCT06186479
The clinical trial is planned as a prospective, multicentre, blinded, randomised, placebo-controlled, national clinical trial in Germany. The clinical trial is designed for testing the prophylactic and therapeutic effects of Aconite pain oil as compared to placebo in oncological patients receiving neurotoxic chemotherapy with taxanes and/or platinum derivatives.
NCT07148804
This double-blind, placebo-controlled study evaluated the efficacy of oral α-amylase enzyme replacement therapy in treating early-stage diabetic polyneuropathy (DPN). The study was conducted at Al-Azhar University Hospitals with 83 diabetic patients randomized to receive either fermented deglycyrrhizinated licorice extract (FDGL) containing α-amylase enzyme (2500 IU/gm) or placebo for 6 months. Primary outcomes measured improvements in nerve conduction velocity and vibration perception threshold.
NCT05165368
The purpose of this research is to compare the effectiveness of providing dietary education to complement Intraneural Facilitation® Therapy (INF® Therapy) (a physical therapy technique being evaluated that may help improve circulation) versus INF® Therapy only in adults with a type of neuropathy called distal symmetric polyneuropathy (DSPN).
NCT07121985
The aim of this study is to assess disease activity in patients with Chronic Inflammatory Demyelinating Polyneuropathy (CIDP) and Guillain-Barré Syndrome (GBS) using multispectral optoacoustic tomography (MSOT). The currently available diagnostic procedures for CIDP and GBS do not allow for a clear distinction between remission and active disease and show limitations in sensitivity and specificity during acute diagnostics. This can lead to delayed diagnosis, which is crucial for timely initiation of therapy and, consequently, for a better prognosis. Long-term therapy management is also challenging, as objective parameters for assessing therapeutic success are largely lacking. MSOT can detect inflammation through the measurement of hemoglobin, a method that our research group has already successfully demonstrated in patients with chronic inflammatory bowel diseases (Knieling, NEJM 2017). The use of MSOT could therefore also be applied to nerve inflammation, allowing for earlier detection of inflammation and nerve damage and contributing to timely treatment of patients. For nerve imaging, a CE-certified MSOT device from iThera Medical is available at the Pediatric Clinic in Erlangen. In addition, a non-CE-certified device with lower laser power is available, which can be used for bedside examinations. The arm nerves will be examined in three cohorts, which will be compared with each other and with standard diagnostics (blood tests, electrophysiology, conventional ultrasound). Each cohort will include ten healthy control subjects, ten patients with CIDP, and ten patients with GBS.
NCT06940336
The purpose of this study is to evaluate the efficacy and safety of Tafamidis Meglumine Soft Capsules in the Treatment of Adult Patients with Transthyretin Amyloid Polyneuropathy