| Recruiting | Integrated Oral Care Intervention for Xerostomia in Diabetes Patients NCT07425275 | Khyber Medical University Peshawar | N/A |
| Not Yet Recruiting | Cannabidiol for the Treatment of Diabetic Peripheral Neuropathy: Pilot Study NCT07298408 | Florida A&M University | Phase 1 / Phase 2 |
| Recruiting | Impact of Screening and Multicomponent Exercise on Fall Rates, Fractures, and Cardiovascular Health in Diabete NCT06745544 | Aalborg University Hospital | N/A |
| Recruiting | Finerenone Treatment for Diabetic Cardiovascular Autonomic Neuropathy: the FibroCAN Study NCT06906081 | Peter Rossing | Phase 2 |
| Recruiting | Cross-cultural Adaptation and Validity of the Arabic-translated NEUROPATHY-SPECIFIC QUALITY OF LIFE Questionna NCT06483620 | Cairo University | — |
| Recruiting | Clinical Trial Assessing Human Placental Membrane Products and Standard of Care Versus Standard of Care in Non NCT06674980 | C5 Biomedical | N/A |
| Recruiting | Neuropathic Pain and Type II Diabetic Patients NCT06798181 | Bilecik Seyh Edebali Universitesi | — |
| Completed | Phase I Study of BM2216 ER vs. Melogabalin Besilate: Safety, PK, and Food Effect in Healthy Adults NCT06846567 | Zhejiang Anglikang Pharmaceutical Co., Ltd. | Phase 1 |
| Recruiting | Digital Heath Integration With Neuromodulation Therapies on Diabetic Neuropathy NCT06670430 | Cairo University | N/A |
| Completed | Foot-Ankle Exercise and Walking Exercise on Diabetes Mellitus Patients NCT06518486 | Taipei Medical University | N/A |
| Not Yet Recruiting | Use of Thermography for the Prevention and Diagnosis of Diabetic Foot NCT06485362 | University of Seville | — |
| Not Yet Recruiting | Treatment for Diabetic Neuropathy Using Repetitive Transcranial Magnetic Stimulation NCT06482827 | McMaster University | N/A |
| Not Yet Recruiting | Determining Patterns In Trial Experiences of Diabetic Neuropathy Patients NCT05461274 | Power Life Sciences Inc. | — |
| Completed | Effects of Modified Otago Versus Action Observation on Strength, Mobility and Fall Risk in Diabetic Neuropathy NCT06459375 | Riphah International University | N/A |
| Completed | Short-term Effect of Podiatric Callus Debridement on Plantar Pressure in Diabetic Neuropathic Patients NCT06357884 | Chinese University of Hong Kong | N/A |
| Recruiting | US & HILT Comparative Effect on Neuropathic Pain, Strength & QOF in Diabetic Foot NCT06479577 | Riphah International University | N/A |
| Recruiting | Early Percutaneous Transluminal Angioplasty in Diabetic Foot Syndrome (PTA-DFS) NCT06124586 | Heinrich-Heine University, Duesseldorf | N/A |
| Completed | Differences In The Severity Of Diabetic Neuropathy Based On Electromyography In Type 2 Diabetes Mellitus Patie NCT06573684 | Universitas Diponegoro | — |
| Enrolling By Invitation | A Study to Investigate the Safety, Tolerability, Pharmacokinetics and Pharmacodynamics After Oral Administrati NCT06155487 | JMackem Co., Ltd | Phase 1 |
| Not Yet Recruiting | Quantifying Artificial Pancreas-related Changes in Diabetic Neuropathy NCT05951283 | Manchester University NHS Foundation Trust | N/A |
| Unknown | Efficacy and Tolerability of AP707 in Patients With Chronic Pain Due to Diabetic Polyneuropathy NCT06072573 | Apurano Pharmaceuticals GmbH | Phase 3 |
| Unknown | Long Term Efficacy and Tolerability of AP707 in Patients With Chronic Pain Due to Diabetic Polyneuropathy NCT06071975 | Apurano Pharmaceuticals GmbH | Phase 3 |
| Completed | Evaluating the Impact of Vagus Nerve Stimulation on Diabetic Peripheral Neuropathic Pain NCT06292962 | Saima Abass Tahammal | N/A |
| Recruiting | Effects of Customized Silicone Digital Orthoses in People With Diabetic Neuropathy NCT05683106 | University of Sao Paulo General Hospital | N/A |
| Active Not Recruiting | Neuromuscular Electrical Stimulation For The Treatment of Diabetic Neuropathy NCT03767478 | Imperial College London | N/A |
| Unknown | Effects of Aerobic Training and Neurodynamics to Prevent Fall and Improve Balance in Patients With Diabetic Ne NCT06240910 | Riphah International University | N/A |
| Completed | Plantar Cutaneous Sensory Stimulation in Patients With Diabetic Neuropathy NCT06292468 | Riphah International University | N/A |
| Active Not Recruiting | Omega-3 Fatty Acid Lipidomics in Diabetes Peripheral Neuropathy NCT05169060 | University of Iowa | Phase 1 / Phase 2 |
| Completed | Peripheral Protective Sensation in Type 2 Diabetes Mellitus NCT05904262 | Istanbul Kent University | — |
| Unknown | rTMS for the Treatment of Neuropathic Pain in Diabetic Patients NCT05792072 | Universitair Ziekenhuis Brussel | N/A |
| Completed | Diabetic Small Fiber Neuropathy: Clinical, Electrophysiological and Neurosonographic Study NCT05993871 | Tanta University | — |
| Completed | In-shoe Pressures Associated With Footwear Fit Guidelines NCT06025422 | University Hospitals, Leicester | — |
| Completed | Smart Insoles for Improving Sensation, Balance and Mobility in People With Diabetic Peripheral Neuropathy. NCT06855420 | Walk With Path | N/A |
| Completed | Effects of Aerobic Thai Dance in Patient With Diabetic Peripheral Neuropathy NCT06061237 | Chulalongkorn University | N/A |
| Completed | Clinical Study Evaluating the Safety and Efficacy of Roflumilast in Type 2 Diabetic Patients With Diabetic Neu NCT05369793 | Tanta University | Phase 3 |
| Recruiting | Phenotypic and Genotypic Characterization of Patients With Dysmetabolism in Greenland NCT06264427 | Steno Diabetes Center Greenland | N/A |
| Recruiting | MultiSENSory Stimulation to TArgeT Sensory Loss and ChronIc Pain in NeurOpathic PatieNts NCT05483816 | ETH Zurich | N/A |
| Recruiting | Early Detection of Long-term Diabetic Complications in Children and Adolescents With Type 1 Diabetes NCT05159856 | Steno Diabetes Center Copenhagen | — |
| Completed | Focal Vibrations and Neuropathic Pain in Diabetic Peripheral Neuropathy NCT05322746 | Riphah International University | N/A |
| Completed | Effect of Foot Muscle Energy Technique in Patients With Diabetic Neuropathy NCT05790421 | October 6 University | N/A |
| Completed | Wii Fit Based Exercises and Proprioceptive Exercises in Diabetic Neuropathy Patients NCT05282602 | Riphah International University | N/A |
| Completed | Effect of Ankle Proprioception Training in Type 2 Diabetic Neuropathy NCT05190198 | Riphah International University | N/A |
| Completed | Effect of Resveratrol and Pharmacist Intervention on Diabetes Mellitus and Its Neuropathic Complication NCT05172947 | University of Sulaimani | N/A |
| Completed | Effect of Neurodynamic Mobilization Techniques in Patients With Diabetic Neuropathy NCT05628168 | October 6 University | N/A |
| Unknown | Effect of High-Dose NAC on Patients With DPN NCT04766450 | Ain Shams University | Phase 4 |
| Unknown | Efficacy of Moxibustion in Diabetes Peripheral Neuropathy NCT04894461 | Xiamen University | N/A |
| Completed | Comparative Effects of Proprioceptive Training and Routine Physical Therapy on Diabetic Peripheral Neuropathy NCT05968131 | University of Lahore | N/A |
| Completed | Placenta Derived Stem Cells for Treating of Chronic Ulcers and Neuropathy NCT06373809 | Michael H Carstens | EARLY_Phase 1 |
| Completed | Effects of Whole Body Vibration in Diabetic Peripheral Neuropathy . NCT05058807 | Riphah International University | N/A |
| Active Not Recruiting | Dose-finding Study: Popliteal Sciatic Nerve Block in Patients Undergoing Diabetic Foot Surgery NCT04981067 | Seoul National University Hospital | N/A |
| Completed | Effect of Cocoa Supplementation Peripheral and Autonomic Diabetic Neuropathy NCT05247034 | Anahuac University | N/A |
| Unknown | A Study Evaluating Drug-Drug Interaction (DDI) Between HSK16149 Capsules and Metformin Hydrochloride Tablets NCT04841720 | Haisco Pharmaceutical Group Co., Ltd. | Phase 1 |
| Completed | Role of Synchronized Lifestyle Modification Program on Diabetic Neuropathy Taking Oral Hypoglycemics NCT04813146 | Riphah International University | N/A |
| Completed | Role of Synchronized Lifestyle Modification Program in Insulin Dependent Diabetic Peripheral Neuropathy Patien NCT04813133 | Riphah International University | N/A |
| Completed | Botulinum Toxin Type A in Diabetic Peripheral Neuropathy NCT05296759 | Alexandria University | Phase 4 |
| Terminated | n-3 Polyunsaturated Fatty Acids to Prevent and Treat Diabetic Neuropathy NCT05145452 | University of Missouri-Columbia | N/A |
| Completed | Role of Carnosine in Combination With Vitamin B Complex in Preventing the Progression of Diabetic Neuropathy i NCT05422352 | Beni-Suef University | N/A |
| Completed | Efficacy and Safety of the Combination of Ten Elements for 6 Months in Patients With Diabetic Neuropathy : A P NCT05984771 | Aristotle University Of Thessaloniki | N/A |
| Completed | PNF and Gait Training on Balance and Gait in Diabetic Neueopathy Patients NCT05593133 | Riphah International University | N/A |
| Completed | Biodex Balance System Training in Diabetic Neuropathy NCT04943614 | Riphah International University | N/A |
| Completed | Eye-tracking-based Artificial Intelligence Detects Abnormalities of the Oculomotor System in Type 1 Diabetes NCT04608890 | University of Milan | — |
| Completed | Cytoflavin in the Treatment of Patients With Diabetic Polyneuropathy NCT04649203 | POLYSAN Scientific & Technological Pharmaceutical Company | Phase 3 |
| Withdrawn | Pharmacodynamic Study of BIIB095 and BIIB074 in Healthy Participants and Participants With Painful Diabetic Po NCT04106050 | Biogen | Phase 1 |
| Completed | To Assess the Efficacy of Investigational Product on the Neuropathic Pain in Individuals Suffering From Type I NCT04504305 | Vedic Lifesciences Pvt. Ltd. | N/A |
| Unknown | tDCS and Pain Associated With Diabetic Neuropathy NCT04306289 | University of Rome Tor Vergata | N/A |
| Unknown | Neuromuscular Ultrasound in Correlation to Neurophysiological Findings NCT04092140 | Assiut University | — |
| Completed | The Use of a Water Soluble Under the Tongue (Sublingual) CBD Tablet for Treating Pain Associated With Diabetic NCT04088929 | Pure Green | Phase 2 |
| Unknown | Diabetic Neuropathy Screening Study 1.1 + Substudy 1.2-1.3-1.4 NCT05043636 | Steno Diabetes Center Copenhagen | — |
| Completed | Effect of Customized Software for Foot-related Exercises (SOPeD) for Prevention and Treatment in People With D NCT04011267 | University of Sao Paulo General Hospital | N/A |
| Active Not Recruiting | Optimization of NIBS for Diabetic Neuropathy Neuropathic Pain NCT03625752 | Case Western Reserve University | N/A |
| Unknown | 24-hour Blood Pressure Dynamics and Autonomic Adrenergic Regulation in Type 2 Diabetics NCT04208295 | University of Aarhus | — |
| Completed | Effect of Educational Booklet for Foot-related Exercises for Prevention and Treatment in People With Diabetic NCT04008745 | University of Sao Paulo General Hospital | N/A |
| Completed | Omnitram Safety and Efficacy in the Treatment of Diabetic Neuropathy NCT03664921 | Syntrix Biosystems, Inc. | Phase 2 |
| Withdrawn | The Effects of Passive Vibration in Patients With Diabetic Peripheral Neuropathy NCT03415256 | Loma Linda University | N/A |
| Completed | TCMS for the Treatment of Foot Pain Caused By Diabetic Neuropathy NCT03596203 | University of Maryland, Baltimore | Phase 1 |
| Withdrawn | Corneal Confocal Microscopy in Patients With Type 1 Diabetes NCT03045250 | Albert Einstein College of Medicine | N/A |
| Recruiting | Additional Hyperbaric Oxygen After Lower Extremity Amputation NCT03594344 | Oslo University Hospital | N/A |
| Completed | Pain Diabetic Peripheral Neuropathy（DPN) in China NCT04456465 | Peking University Third Hospital | — |
| Completed | Vitamin B12 Supplementation in Diabetic Neuropathy NCT04706377 | Aristotle University Of Thessaloniki | N/A |
| Completed | Light-emitting-diode in Diabetic Subjects NCT03369834 | Rinaldo Roberto de Jesus Guirro | N/A |
| Completed | High vs Low Dose Vitamin D in Patients With Diabetic Peripheral Neuropathy NCT04377399 | Federal State Budgetary Institution, V. A. Almazov Federal North-West Medical Research Centre, of the Ministry of Health | Phase 4 |
| Unknown | A Randomized Controlled Trial of Mecobalamin Injection and Tablet Treatment Efficacy on Mild to Moderate Diabe NCT04372316 | Peking University Third Hospital | Phase 2 |
| Terminated | The Efficacy Of Intravenous Immunoglobulin Therapy In Treatment Induced Neuropathy Of Diabetes NCT02915263 | Beth Israel Deaconess Medical Center | Phase 2 |
| Completed | The Effect of Sensorial Biodex Balance Balance System Exercises in Diabetic Neuropathy NCT05255497 | Duygu AKTAR REYHANIOGLU | N/A |
| Completed | Thermal Screening for Early Diabetic Peripheral Neuropathy (DPN) NCT03069729 | VisionQuest Biomedical LLC | — |
| Completed | Perineural Platelet-rich Plasma for Diabetic Neuropathy Pain NCT03601494 | Assiut University | N/A |
| Withdrawn | The Effect of Transcranial Direct Current Stimulation (t-DCS) On the P300 Component of Event-Related Potential NCT00815932 | Soroka University Medical Center | N/A |
| Completed | Effects of Foot Muscle Strengthening in Daily Activity in Diabetic Neuropathic Patients NCT02790931 | University of Sao Paulo General Hospital | N/A |
| Recruiting | Neurologic Stem Cell Treatment Study NCT02795052 | MD Stem Cells | N/A |
| Terminated | Enhance Balance and Mobility in People With Type 2 Diabetic Peripheral Neuropathy NCT02541838 | University of Maryland, Baltimore | N/A |
| Unknown | Skin Biopsy in the Diagnosis of Small Fiber Neuropathy in Chinese Patients With Diabetes NCT04071535 | The Affiliated Nanjing Drum Tower Hospital of Nanjing University Medical School | — |
| Withdrawn | Clinical Trial Designed to Determine the Safety and Efficacy of EMA401 in Patients With Painful Diabetic Neuro NCT02435199 | Spinifex Pharmaceuticals Pty Ltd | Phase 2 |
| Completed | Effect of Physical Therapy in Improving the Health of Patients With Diabetic Peripheral Neuropathy NCT02115932 | National University Health System, Singapore | N/A |
| Completed | Diabetic Neuropathy Rapid Screening Test in Turkish Patients With Type 2 Diabetes: Sudoscan NCT05299918 | Istanbul University | — |
| Completed | A Study of Phyllanthus Niruri and Sida Cordifolia in Diabetic Peripheral Polyneuropathy NCT02107469 | Rosenberg European Academy of Ayurveda | N/A |
| Completed | Evaluation of Topical Citrullus Colocynthis Fruit Oil Efficacy in Treatment of Painful Peripheral Diabetic Neu NCT02155361 | Shiraz University of Medical Sciences | Phase 1 / Phase 2 |
| Completed | Comparison of Resin Salve and Octenidine in Patients With Neuropathic Diabetic Foot Ulcers NCT02169167 | Janne J. Jokinen | N/A |
| Completed | Cebranopadol Efficacy and Safety in Diabetic Patients Suffering From Chronic Pain Caused by Damage to the Nerv NCT01939366 | Tris Pharma, Inc. | Phase 2 |
| Completed | Technological Rehabilitation of Distal Sensorimotor Polyneuropathy in Diabetic Patients NCT01926522 | Giovanni Taveggia | N/A |
| Unknown | Effects of Benfotiamine on Intraepidermal Nerve Fiber Density (IENFD) NCT01868191 | Diabetes Schwerpunktpraxis | Phase 3 |
| Completed | Development and Testing of a New Generation of Diabetic Footwear NCT01816906 | Staffordshire University | N/A |
| Completed | Study of DA-9801 to Treat Diabetic Neuropathic Pain NCT01813799 | Dong-A ST Co., Ltd. | Phase 2 |
| Completed | Safety and Efficacy of GRT6005 in Pain Due to Diabetic Polyneuropathy NCT01347671 | Tris Pharma, Inc. | Phase 2 |
| Unknown | Functional Imaging of the Therapeutic Effect of Pregabalin in Treatment for Neuropathic Pain NCT01180608 | Universitair Ziekenhuis Brussel | N/A |
| Completed | Randomized, Double-blind Study to Assess the Efficacy and Safety of α-lipoic Acid Versus BK-C-0701 in Subjects NCT01261143 | Bukwang Pharmaceutical | Phase 3 |
| Completed | A Phase 2 Study of Tapentadol Extended-Release (JNS024ER) ) in Japanese Participants With Chronic Pain Due to NCT01124617 | Janssen Pharmaceutical K.K. | Phase 2 |
| Unknown | Effect of Spinal Cord Stimulation (SCS) in Painful Diabetic Polyneuropathy NCT01162993 | Maastricht University Medical Center | N/A |
| Completed | Becaplermin Use and Cancer Risk in a Patient Population of U.S. Veterans With Diabetes NCT01235260 | Johnson & Johnson Pharmaceutical Research & Development, L.L.C. | — |
| Completed | An Efficacy and Safety Study of Carisbamate in the Treatment of Nerve Pain in Diabetics NCT00870454 | SK Life Science, Inc. | Phase 2 |
| Completed | Duloxetine in Patients With Diabetic in Peripheral Neuropathic Pain With or Without Co-morbid Major Depressive NCT00844194 | Boehringer Ingelheim | Phase 4 |
| Completed | Effect of Spinal Cord Stimulation in Painful Diabetic Polyneuropathy NCT00802022 | Maastricht University Medical Center | N/A |
| Completed | Enhancing Diabetic Foot Education by Viewing Personal Plantar Pressures NCT01941719 | Temple University | N/A |
| Completed | A Long-term Study for the Treatment of Painful Diabetic Neuropathy NCT00641719 | Eli Lilly and Company | Phase 3 |
| Completed | Neuropathic Pain Management NCT01263132 | Merck KGaA, Darmstadt, Germany | Phase 3 |
| Unknown | Efficacy Study of Nabilone in the Treatment of Diabetic Peripheral Neuropathic Pain NCT01035281 | University of Calgary | Phase 3 |
| Terminated | A Trial Of [S,S]-Reboxetine In Patients With Chronic Painful Diabetic Peripheral Neuropathy. NCT00625833 | Pfizer | Phase 2 |
| Completed | Vitamin C Supplementation as a Preventive Treatment of Diabetic Peripheral Neuropathy NCT00634998 | Washington State University | Phase 1 |
| Completed | A Study for the Treatment of Diabetic Peripheral Neuropathic Pain NCT00552175 | Eli Lilly and Company | Phase 3 |
| Completed | Safety and Efficacy Study in Subjects With Diabetic Neuropathic Pain NCT00507936 | AbbVie (prior sponsor, Abbott) | Phase 2 |
| Terminated | ASP 8825 - Study in Patients With Painful Diabetic Polyneuropathy NCT00508430 | Astellas Pharma Inc | Phase 2 |
| Completed | Dose-effect of SSR180575 in Diabetic Neuropathy NCT00502515 | Sanofi | Phase 2 |
| Completed | Study Evaluating the Potential of DVS SR to Inhibit the CYP2D6 Pathway NCT00456898 | Wyeth is now a wholly owned subsidiary of Pfizer | Phase 1 |
| Completed | Duloxetine Versus Placebo in the Treatment of Patients With Diabetic Peripheral Neuropathic Pain in China NCT00408993 | Eli Lilly and Company | Phase 3 |
| Completed | Evaluation of the Efficacy of Cesamet™ for the Treatment of Pain in Patients With Diabetic Peripheral Neuropat NCT00380913 | NEMA Research, Inc. | Phase 4 |
| Completed | Efficacy and Safety of TAK-583 in Subjects With Diabetic Peripheral Neuropathy NCT00760955 | Takeda | Phase 2 |
| Completed | A Research Study of V3381 for the Treatment of Diabetic Peripheral Neuropathic Pain NCT00375960 | Vernalis (R&D) Ltd | Phase 2 |
| Completed | Maintenance of Effect of Duloxetine in Patients With Diabetic Peripheral Neuropathic Pain (DPNP) NCT00322621 | Eli Lilly and Company | Phase 4 |
| Terminated | Study Evaluating Desvenlafaxine Succinate Sustained-release (DVS SR) in Adult Outpatients With Pain Associated NCT00283842 | Wyeth is now a wholly owned subsidiary of Pfizer | Phase 3 |
| Completed | Effect of Exercise on Gait and Balance in Peripheral Neuropathy NCT00270842 | US Department of Veterans Affairs | N/A |
| Completed | Pregabalin Peripheral Neuropathic Pain Study NCT00141219 | Pfizer's Upjohn has merged with Mylan to form Viatris Inc. | Phase 3 |
| Completed | Safety and Feasibility Study of Autologous Progenitor Cell Transplantation in Diabetic Neuropathy NCT00282685 | Johann Wolfgang Goethe University Hospital | Phase 1 |
| Terminated | Safety Study of TAK-128 in Subjects With Diabetic Peripheral Neuropathy NCT00756041 | Takeda | Phase 2 |
| Unknown | Bi-Axial Rotating Magnetic Field Therapy in Refractory Neuropathic Foot Pain Secondary to Diabetic Peripheral NCT00123136 | Weintraub, Michael I., MD, FACP, FAAN | Phase 4 |
| Unknown | The Effects of the Magnetic Molecular Energizer (MME) on Diabetic Peripheral Neuropathy NCT00134524 | Advanced Magnetic Research Institute International | Phase 3 |
| Completed | Pregabalin vs Placebo in Treatment of Neuropathic Pain Associated With Diabetic Peripheral Neuropathy NCT00143156 | Pfizer's Upjohn has merged with Mylan to form Viatris Inc. | Phase 3 |
| Completed | Evaluating the Safety and Tolerability of OraVescent Fentanyl for Opioid Tolerant Patients With Noncancer Rela NCT00228605 | Cephalon | Phase 3 |
| Completed | Efficacy and Safety Study of TAK-128 in Treating Subjects With Diabetic Peripheral Neuropathy NCT00229437 | Takeda | Phase 2 |
| Completed | Trial to Assess the Efficacy and Safety of SPM 927 (200, 400, and 600mg/Day) in Subjects With Painful Distal D NCT00135109 | UCB Pharma | Phase 3 |
| Completed | A Study Comparing the Effectiveness and Safety of Tramadol HCl/Acetaminophen Versus Placebo for the Treatment NCT00210847 | Johnson & Johnson Pharmaceutical Research & Development, L.L.C. | Phase 3 |
| Completed | A Study on the Efficacy and Safety of Gabapentin in the Treatment of Patients With Painful Diabetic Neuropathy NCT00644748 | Pfizer's Upjohn has merged with Mylan to form Viatris Inc. | Phase 4 |
| Completed | Treatment for Symptomatic Peripheral Neuropathy in Patients With Diabetes NCT00044408 | Chromaderm, Inc. | Phase 3 |
| Completed | Treatment of Peripheral Neuropathy in Patients With Diabetes NCT00044421 | Eli Lilly and Company | Phase 3 |
| Completed | Treatment for Symptomatic Peripheral Neuropathy in Patients With Diabetes NCT00044395 | Eli Lilly and Company | Phase 3 |
| Completed | A Study To Evaluate The Effect Of Topiramate On Clinical And Electrophysiological Parameters In Subjects With NCT00231673 | Johnson & Johnson Pharmaceutical Research & Development, L.L.C. | Phase 2 |
| Terminated | A Study on the Efficacy and Safety of Long-Term Treatment and Re-Treatment of Lower Extremity Diabetic Ulcers NCT00034788 | Johnson & Johnson Pharmaceutical Research & Development, L.L.C. | Phase 3 |
| Terminated | Randomized Study of Intravenous Immunoglobulin (IVIg) in Patients With Subacute Proximal Diabetic Neuropathy NCT00004407 | Mayo Clinic | N/A |
| Completed | Phase III Randomized, Double-Blind, Placebo-Controlled Study of Mexiletine for Painful Diabetic Neuropathy NCT00004647 | National Center for Research Resources (NCRR) | Phase 3 |
| Completed | Dextromethorphan Versus Placebo for Neuropathic Pain NCT00001344 | National Institute of Dental and Craniofacial Research (NIDCR) | Phase 2 |
| Completed | Tolerability of Three Local Anesthetic Formulations in Conjunction With NGX-4010 for the Treatment of Neuropat NCT00082316 | NeurogesX | Phase 2 |
| Terminated | An Open-Label Extension Study of NGX-4010 for the Treatment of Neuropathic Pain NCT00089557 | NeurogesX | Phase 2 |