Independent directory Public ClinicalTrials.gov records United States
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ClinicalTrials.gov public records Last synced Jun 10, 2026, 8:18 PM EDT

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Showing 1–24 of 91 matching trials from the live ClinicalTrials.gov search.
Local D1 index available.
Conditions
Painful Diabetic Neuropathy, Diabetes Mellitus
Interventions
Active: WST-057 4mL (146 mg pirenzepine free base monohydrate) topical solution, Placebo: WST-057 4mL topical solution
Drug
Lead sponsor
WinSanTor, Inc
Industry
Eligibility
18 Years to 75 Years
Enrollment
58 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2020 – 2022
U.S. locations
1
States / cities
Norfolk, Virginia
Conditions
Painful Diabetic Neuropathy, Diabetic Neuropathy, Neuropathy
Interventions
Clonidine Gel 0.1%, Placebo
Drug
Lead sponsor
BioDelivery Sciences International
Industry
Eligibility
18 Years to 85 Years
Enrollment
260 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2014 – 2015
U.S. locations
23
States / cities
Phoenix, Arizona • Santa Monica, California • Walnut Creek, California + 20 more
Conditions
Neuropathy, Diabetic
Interventions
Placebo, GEn 1200mg/day, GEn 2400mg/day, GEn 3600mg/day, Pregabalin
Drug
Lead sponsor
XenoPort, Inc.
Industry
Eligibility
18 Years and older
Enrollment
421 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2008 – 2009
U.S. locations
90
States / cities
Alabaster, Alabama • Birmingham, Alabama • Dothan, Alabama + 81 more
Conditions
Pain, Diabetic Neuropathies
Interventions
V3381, Placebo
Drug
Lead sponsor
Vernalis (R&D) Ltd
Industry
Eligibility
18 Years to 75 Years
Enrollment
50 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2006 – 2007
U.S. locations
5
States / cities
Walnut Creek, California • Clearwater, Florida • Boston, Massachusetts + 2 more
Completed Not applicable Interventional Accepts healthy volunteers Results available

Nociceptive Pain Fiber Response

NCT02696070
Conditions
Painful Peripheral Diabetic Neuropathy
Interventions
Provant Therapy System
Device
Lead sponsor
Regenesis Biomedical, Inc.
Industry
Eligibility
22 Years to 80 Years
Enrollment
22 participants
Healthy volunteers
Accepts healthy volunteers
Timeline
2015 – 2016
U.S. locations
1
States / cities
Scottsdale, Arizona
Conditions
Diabetic Neuropathy
Interventions
Aerobic Exercise
Other
Lead sponsor
University of Kansas
Other
Eligibility
40 Years to 70 Years
Enrollment
19 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2012 – 2013
U.S. locations
1
States / cities
Kansas City, Kansas
Completed Phase 2 Interventional Results available

Study of DA-9801 to Treat Diabetic Neuropathy

NCT01822925
Conditions
Diabetic Neuropathy
Interventions
DA-9801 300mg, DA-9801 600mg, DA-9801 900mg, Placebo
Drug
Lead sponsor
NeuroBo Pharmaceuticals Inc.
Industry
Eligibility
18 Years to 75 Years
Enrollment
128 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2013 – 2015
U.S. locations
14
States / cities
Lakewood, California • Walnut Creek, California • Milford, Connecticut + 10 more
Conditions
Diabetic Neuropathy
Interventions
Exercise
Behavioral
Lead sponsor
Patricia Kluding, PhD
Other
Eligibility
40 Years to 70 Years
Enrollment
26 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2008 – 2009
U.S. locations
1
States / cities
Kansas City, Kansas
Conditions
Diabetic Neuropathic Pain
Interventions
ABT-639, pregabalin, Placebo
Drug
Lead sponsor
AbbVie (prior sponsor, Abbott)
Industry
Eligibility
18 Years to 75 Years
Enrollment
193 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2011
U.S. locations
19
States / cities
Little Rock, Arkansas • Anaheim, California • Long Beach, California + 15 more
Conditions
Diabetic Neuropathy, Painful
Interventions
Placebo, Pregabalin, LY545694 21 mg, LY545694 49 mg, LY545694 105 mg
Drug
Lead sponsor
Eli Lilly and Company
Industry
Eligibility
18 Years to 70 Years
Enrollment
273 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2008 – 2010
U.S. locations
8
States / cities
Greenbrae, California • Tustin, California • DeLand, Florida + 5 more
Conditions
Diabetic Neuropathy, Painful
Interventions
Engensis, Placebo
Biological · Other
Lead sponsor
Helixmith Co., Ltd.
Industry
Eligibility
18 Years and older
Enrollment
162 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2020 – 2024
U.S. locations
16
States / cities
Phoenix, Arizona • Little Rock, Arkansas • Los Angeles, California + 13 more
Conditions
Diabetic Neuropathies, Diabetes Mellitus, Insulin-Dependent, Diabetes Mellitus, Non-Insulin-Dependent
Interventions
Ruboxistaurin mesylate
Drug
Lead sponsor
Chromaderm, Inc.
Industry
Eligibility
18 Years and older
Enrollment
200 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2002 – 2005
U.S. locations
13
States / cities
Long Beach, California • Norwalk, Connecticut • Clearwater, Florida + 10 more
Conditions
Diabetic Neuralgia, Diabetic Neuropathies, Diabetic Neuropathy, Painful, Diabetic Polyneuropathy, Neuralgia, Diabetic
Interventions
ABT-894, placebo, Duloxetine
Drug
Lead sponsor
AbbVie (prior sponsor, Abbott)
Industry
Eligibility
18 Years to 75 Years
Enrollment
280 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2007 – 2008
U.S. locations
29
States / cities
Mesa, Arizona • Phoenix, Arizona • Little Rock, Arkansas + 19 more
Conditions
Diabetic Neuropathy
Interventions
hVEGF-A
Genetic
Lead sponsor
Sangamo Therapeutics
Industry
Eligibility
18 Years to 65 Years
Enrollment
12 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2005 – 2008
U.S. locations
1
States / cities
San Antonio, Texas
Conditions
Neuropathic Pain
Interventions
Donepezil, Placebo
Drug
Lead sponsor
Wake Forest University
Other
Eligibility
18 Years to 80 Years
Enrollment
5 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2012 – 2013
U.S. locations
2
States / cities
Winston-Salem, North Carolina
Conditions
Diabetic Neuropathy, Painful; Diabetic Neuropathies
Interventions
AZD5213 + pregabalin, Placebo, pregabalin capsules
Drug
Lead sponsor
AstraZeneca
Industry
Eligibility
18 Years to 75 Years
Enrollment
150 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2013 – 2015
U.S. locations
9
States / cities
Clearwater, Florida • Orlando, Florida • Newnan, Georgia + 6 more
Conditions
Painful Diabetic Neuropathy, Diabetes
Interventions
clonidine hydrochloride topical gel, 0.1%
Drug
Lead sponsor
BioDelivery Sciences International
Industry
Eligibility
18 Years to 85 Years
Enrollment
197 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2014 – 2015
U.S. locations
20
States / cities
Phoenix, Arizona • Santa Monica, California • Walnut Creek, California + 16 more
Conditions
Diabetic Neuropathy
Interventions
JNJ-42160443 (1 mg), JNJ-42160443 (3 mg), JNJ-42160443 (10 mg), Placebo
Drug
Lead sponsor
Johnson & Johnson Pharmaceutical Research & Development, L.L.C.
Industry
Eligibility
18 Years to 80 Years
Enrollment
77 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2009 – 2011
U.S. locations
23
States / cities
Jonesboro, Arkansas • Fresno, California • La Jolla, California + 20 more
Conditions
Diabetic Neuropathy
Interventions
Intraneural Facilitation, Sham
Other
Lead sponsor
Loma Linda University
Other
Eligibility
50 Years to 75 Years
Enrollment
30 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2019 – 2020
U.S. locations
1
States / cities
Loma Linda, California
Conditions
Painful Diabetic Neuropathy (PDN), Peripheral Neuropathy With Type 2 Diabetes, Vegan Diet
Interventions
Diet, Medical management
Other
Lead sponsor
AdventHealth
Other
Eligibility
18 Years and older
Enrollment
40 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2024 – 2028
U.S. locations
1
States / cities
Hendersonville, North Carolina
Conditions
Postherpetic Neuralgia, Diabetic Neuropathy, Low Back Pain
Interventions
Lidoderm
Drug
Lead sponsor
Endo USA Inc., a Keenova Therapeutics Company
Industry
Eligibility
18 Years and older
Enrollment
107 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
Started 2002
U.S. locations
11
States / cities
Birmingham, Alabama • Phoenix, Arizona • Plantation, Florida + 8 more
Conditions
Low Back Pain, Migraine, Diabetic Neuropathies, Osteoarthritis
Interventions
OraVescent Fentanyl
Drug
Lead sponsor
Cephalon
Industry
Eligibility
18 Years to 80 Years
Enrollment
500 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2005 – 2007
U.S. locations
38
States / cities
Calera, Alabama • Hoover, Alabama • Phoenix, Arizona + 29 more
Conditions
Diabetic Neuropathies
Interventions
SPM 927
Drug
Lead sponsor
UCB Pharma
Industry
Eligibility
18 Years and older
Enrollment
654 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2004 – 2005
U.S. locations
1
States / cities
RTP, North Carolina
Conditions
Diabetic Neuropathies
Interventions
passive vibration, no passive vibration
Other
Lead sponsor
Loma Linda University
Other
Eligibility
40 Years to 75 Years
Healthy volunteers
Healthy volunteers not accepted
Timeline
2018 – 2019
U.S. locations
1
States / cities
Loma Linda, California