Active clinical trials for "Diabetic Neuropathies"

Diabetic painful peripheral neuropathy (DPN) constitutes a serious threat to the outcomes of patients with diabetes. Yet, the treatments for targeting the underlying nerve damage and relieving pain are limited. The low-intensity focused ultrasound (LIFU) has been demonstrated to regulate neuronal activity without any concomitant tissue damage. Studies in animal models have shown that LIFU could protect nerve cells against inflammation and oxidative stress, as well as stimulate neurotrophic factor production. In humans, LIFU has been reported to be effective in relieving peripheral neurogenic pain caused by carpal tunnel syndrome and chemotherapy drugs. Thus, we aim to design a randomized controlled double-blind study by using LIFU. The primary endpoint is the patient's pain score (NRS), and the secondary endpoints include Neuropathy Symptom Score (NSS) and Neuropathy Deficit Score (NDS). Through this study, we anticipate establishing a new method for managing painful DPN.

This is a 2-part, randomized, placebo-controlled, double-blind, Phase 2 study to evaluate the safety, tolerability, efficacy, and PK of RTA 901 in qualified subjects with DPNP. Each study part will be randomized into 3 treatment arms; 2 different doses of RTA 901 and a Placebo. The doses of RTA 901 in Part 2 will be selected based on the Exposure-Response (E-R) analyses of data from Part 1. A total of 384 subjects will be randomized in this study. Each part will have 192 subjects, with 64 subjects randomized 1:1:1 to each treatment arm. The duration of each part of the study will be approximately 20 weeks, including a Screening Period of up to 2 weeks, a Run-in Period of 2 weeks, a Treatment Period of 12 weeks, and a Follow-up Period of 4 weeks. All subjects in Part 1 and Part 2 of the study will follow the same visit and assessment schedule. Eligibility will be assessed during the Screening and Run-in Periods.

This study is to compare and evaluate the effect of improving the carotid IMT and lipid level of the Cilostazol/Ginkgo leaf extract group with the aspirin administrated group in patients with diabetic peripheral angiopathy.

Diabetic peripheral neuropathy (DPN) is the most common chronic complication of diabetes mellitus that has a considerable impact on quality of life, but there are few effective therapeutic strategies. The aim of this trial is to determine the efficacy and safety of manual acupuncture (MA) versus sham acupuncture (SA) for DPN.

The purpose of this study is to investigate the safety and efficacy of the current hard gelatin capsule formulation of NRD135S.E1 80 mg once daily in the treatment of PDPN when administered for 13 weeks.

Evaluation of the side effects and efficacy of roflumilast on glycemic parameters, insulin resistance, oxidative and inflammatory markers in Type 2 diabetic patients with diabetic neuropathy.

The purpose of this study is to assess the effects of Transcranial Direct Current Stimulation (tDCS) in combination with Transcranial ultrasound (TUS) for the treatment of pain and functional limitations in subjects with Diabetic Neuropathic Pain.

This study evaluates the effect of additional hyperbaric oxygen therapy after lower extremity amputation. The patients will be randomized after amputation to either a treatment group receiving hyperbaric oxygen therapy, or control group.

The aim of the current study is to evaluate the efficacy and safety of high dose oral NAC (2400 mg/day divided into two doses) as an adjunct therapy on oxidative stress, inflammatory markers and clinical outcome in patients with type 2 diabetes suffering from diabetic peripheral neuropathy.

Sensorimotor neuropathy (SMN) and cardiovascular autonomic neuropathy (CAN) are the most common complications of type 2 diabetes (T2D). SMN affects ~30% of people with T2D and CAN ~20%. SMN causes pain, impairs and limits physical activity, and increases the risk for physical disability, complications (such as foot ulcerations), and premature mortality. Moreover, both motor and sensory nerve function are important regulators of muscle function; impaired myofiber innervation causes myofiber loss, muscle fat infiltration, and increases the risk of age-associated sarcopenia and falls. CAN often goes unrecognized because it presents with non-specific symptoms, such as resting tachycardia and fixed heart rate, exercise intolerance, and orthostatic hypotension. However, CAN is a serious problem because it increases the risk for cardiovascular events and mortality several-fold. Both SMN and CAN have long been considered a consequence of T2D, but it is now becoming clear that they precede the diagnosis of T2D and are already detectable in people with prediabetes, especially those with impaired glucose tolerance. Treatments for both SMN and CAN focus on symptom management because there are no effective therapeutics that target the underlying neuropathy. The results from studies conducted in animal models suggest fish oil-derived n-3 polyunsaturated fatty acids (n-3 PUFA) may have therapeutic effects for people with SMN and CAN. The purpose of this proposal is to conduct a randomized controlled trial to test the hypothesis that dietary supplementation with fish oil-derived n-3 PUFA improves sensorimotor and cardiovascular autonomic functions in people with impaired glucose tolerance. Forty 55-80 year old men and women with impaired glucose tolerance (plasma glucose 2 h after a 75 g glucose challenge ≥140 mg/dl) and evidence of SMN (assessed as epidermal nerve fiber density) will be randomized to either receive fish oil-derived n-3 PUFA (4.2 g per day; n=20) or placebo (n=20) for six months. Sensorimotor and cardiovascular autonomic function will be evaluated after three and 6 months of the interventions.