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ClinicalTrials.gov public records Last synced Oct 27, 2026, 4:34 PM EDT

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Showing 1–24 of 25 matching trials from the live ClinicalTrials.gov search.
Filters: Condition: Allodynia Clear all
Completed Phase 2 Interventional Results available

Neurotropin Treatment of Fibromyalgia

NCT00366535
View directory record Official record
Conditions
Fibromyalgia
Interventions
Placebo, Neurotropin
Drug
Lead sponsor
National Institute of Nursing Research (NINR)
NIH
Eligibility
18 Years and older · Female only
Enrollment
56 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2006 – 2015
U.S. locations
1
States / cities
Bethesda, Maryland
Source: ClinicalTrials.gov public record
Updated Jun 27, 2018 · Synced Oct 27, 2026, 4:34 PM EDT
Completed Not applicable Interventional Results available

The Effect of Intravenous Lidocaine on Allodynia

NCT00659633
View directory record Official record
Conditions
Pain
Interventions
lidocaine
Drug
Lead sponsor
University of Alabama at Birmingham
Other
Eligibility
19 Years and older
Enrollment
10 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2008 – 2016
U.S. locations
1
States / cities
Birmingham, Alabama
Source: ClinicalTrials.gov public record
Updated Jul 21, 2017 · Synced Oct 27, 2026, 4:34 PM EDT
Completed Phase 2 Interventional Results available

Clinical Neuropharmacology of Pain in Spinal Cord Injury- Dextromethorphan Dose Response Clinical Trial

NCT01435798
View directory record Official record
Conditions
Central Neuropathic Pain, Allodynia, Spinal Cord Injury
Interventions
Dextromethorphan
Drug
Lead sponsor
Brigham and Women's Hospital
Other
Eligibility
18 Years to 70 Years
Enrollment
26 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2003 – 2008
U.S. locations
1
States / cities
Boston, Massachusetts
Source: ClinicalTrials.gov public record
Updated Dec 8, 2025 · Synced Oct 27, 2026, 4:34 PM EDT
Completed Not applicable Interventional Results available

Subcutaneous Botulinum Toxin for Cutaneous Allodynia

NCT00725322
View directory record Official record
Conditions
Pain
Interventions
Botulinum Toxin A, Placebo - Saline
Drug
Lead sponsor
Stanford University
Other
Eligibility
18 Years and older
Enrollment
84 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2007 – 2013
U.S. locations
1
States / cities
Stanford, California
Source: ClinicalTrials.gov public record
Updated Oct 25, 2017 · Synced Oct 27, 2026, 4:34 PM EDT
Completed Phase 2 Interventional Results available

Clinical Neuropharmacology of Pain in Spinal Cord Injury- Dextromethorphan/Lidocaine Combination Clinical Trial

NCT02218203
View directory record Official record
Conditions
Central Neuropathic Pain, Allodynia, Spinal Cord Injury
Interventions
Dextromethorphan, Lidocaine, Placebo (Dextromethorphan), Placebo (Lidocaine)
Drug
Lead sponsor
Brigham and Women's Hospital
Other
Eligibility
18 Years to 70 Years
Enrollment
26 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2003 – 2008
U.S. locations
1
States / cities
Boston, Massachusetts
Source: ClinicalTrials.gov public record
Updated Dec 8, 2025 · Synced Oct 27, 2026, 4:34 PM EDT
Completed Not applicable Interventional Results available

A Study Examining the Use of a Migraine Medicine in the Treatment of Two Migraine Attacks in Patients Who Have Increased Skin Sensitivity

NCT00203268
View directory record Official record
Conditions
Migraine
Interventions
dihydroergotamine mesylate
Drug
Lead sponsor
Thomas Jefferson University
Other
Eligibility
18 Years to 65 Years
Enrollment
13 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2003 – 2005
U.S. locations
1
States / cities
Philadelphia, Pennsylvania
Source: ClinicalTrials.gov public record
Updated Jun 9, 2014 · Synced Oct 27, 2026, 4:34 PM EDT
Completed Phase 2 Interventional

Safety and Efficacy of AEG33773 Versus Placebo in Patients With Painful Diabetic Peripheral Neuropathy

NCT00891683
View directory record Official record
Conditions
Diabetic Peripheral Neuropathy, Chronic Pain
Interventions
AEG33773 oral dosing
Drug
Lead sponsor
Aegera Therapeutics
Industry
Eligibility
18 Years to 75 Years
Enrollment
128 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2009 – 2010
U.S. locations
5
States / cities
Santa Monica, California • Cincinnatti, Ohio • Kettering, Ohio + 2 more
Source: ClinicalTrials.gov public record
Updated May 31, 2010 · Synced Oct 27, 2026, 4:34 PM EDT
Completed Phase 2 Interventional

Low-Dose Naltrexone and Acetaminophen Combination in the Treatment of Chronic Low Back Pain (ANODYNE-4)

NCT03201393
View directory record Official record
Conditions
Chronic Low Back Pain, Lumbar Radiculopathy
Interventions
Low-dose naltrexone and acetaminophen combination, Placebo
Drug
Lead sponsor
Allodynic Therapeutics, Inc
Industry
Eligibility
18 Years and older
Enrollment
12 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2017 – 2018
U.S. locations
1
States / cities
North Miami, Florida
Source: ClinicalTrials.gov public record
Updated Apr 14, 2021 · Synced Oct 27, 2026, 4:34 PM EDT
Completed Phase 2 Interventional

Pilot Study of High-Dose Capsaicin Patches to Treat Postherpetic Neuralgia Pain

NCT00034710
View directory record Official record
Conditions
Neuralgia, Pain, Peripheral Nervous System Diseases, Herpes Zoster
Interventions
Capsaicin Patch
Drug
Lead sponsor
NeurogesX
Industry
Eligibility
18 Years and older
Enrollment
42 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2002
U.S. locations
8
States / cities
Phoenix, Arizona • Tucson, Arizona • Naples, Florida + 5 more
Source: ClinicalTrials.gov public record
Updated Feb 7, 2006 · Synced Oct 27, 2026, 4:34 PM EDT
Completed Not applicable Interventional Accepts healthy volunteers Results available

The Effect of Intravenous Lidocaine on Normal Sensation and Pain in Healthy Volunteers

NCT00657358
View directory record Official record
Conditions
Pain
Interventions
Lidocaine
Drug
Lead sponsor
University of Alabama at Birmingham
Other
Eligibility
19 Years and older
Enrollment
22 participants
Healthy volunteers
Accepts healthy volunteers
Timeline
2008 – 2012
U.S. locations
1
States / cities
Birmingham, Alabama
Source: ClinicalTrials.gov public record
Updated May 17, 2017 · Synced Oct 27, 2026, 4:34 PM EDT
Completed Phase 2 Interventional Accepts healthy volunteers

Can DFN-15 Terminate Migraine With Allodynia?

NCT03472378
View directory record Official record
Conditions
Migraine With Aura, Migraine Without Aura, Allodynia
Interventions
DFN-15, Placebo
Drug · Other
Lead sponsor
Hartford Hospital
Other
Eligibility
18 Years to 64 Years
Enrollment
51 participants
Healthy volunteers
Accepts healthy volunteers
Timeline
2018 – 2019
U.S. locations
1
States / cities
West Hartford, Connecticut
Source: ClinicalTrials.gov public record
Updated Apr 16, 2019 · Synced Oct 27, 2026, 4:34 PM EDT
Terminated Not applicable Interventional Results available

Subcutaneous Botulinum Toxin for Cutaneous Allodynia - Enriched Responder Trial

NCT00822926
View directory record Official record
Conditions
Pain
Interventions
Botulinum Toxin Type A, Saline
Drug
Lead sponsor
Stanford University
Other
Eligibility
18 Years to 100 Years
Enrollment
5 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2009 – 2013
U.S. locations
1
States / cities
Stanford, California
Source: ClinicalTrials.gov public record
Updated Aug 15, 2017 · Synced Oct 27, 2026, 4:34 PM EDT
Completed No phase listed Observational Results available

A Research Study to Examine Cutaneous Allodynia and Cluster Headache

NCT00329836
View directory record Official record
Conditions
Cluster Headache
Interventions
There are no interventions in the observational study. The symptom of allodynia was measured.
Other
Lead sponsor
Thomas Jefferson University
Other
Eligibility
18 Years to 75 Years
Enrollment
41 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2006 – 2008
U.S. locations
1
States / cities
Philadelphia, Pennsylvania
Source: ClinicalTrials.gov public record
Updated Feb 28, 2025 · Synced Oct 27, 2026, 4:34 PM EDT
Not yet recruiting Not applicable Interventional

FROST-STERN Trial: A Trial of Intraoperative Cryoablation for Post Operative Pain Management After Full Sternotomy

NCT07637370
View directory record Official record
Conditions
Pulmonary Dysfunction, Median Sternotomy Recovery, Postoperative Pain
Interventions
Intercostal Nerve Cryoablation
Device
Lead sponsor
Rutgers, The State University of New Jersey
Other
Eligibility
40 Years and older
Enrollment
100 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2026 – 2028
U.S. locations
1
States / cities
New Brunswick, New Jersey
Source: ClinicalTrials.gov public record
Updated Jun 9, 2026 · Synced Oct 27, 2026, 4:34 PM EDT
Completed Phase 1 Interventional Accepts healthy volunteers

Fenobam on Heat/Capsaicin Induced Hyperalgesia in Healthy Volunteers

NCT01981395
View directory record Official record
Conditions
Hyperalgesia, Allodynia
Interventions
Fenobam, Placebo
Drug
Lead sponsor
Laura Cavallone
Other
Eligibility
18 Years to 50 Years
Enrollment
33 participants
Healthy volunteers
Accepts healthy volunteers
Timeline
2014 – 2016
U.S. locations
1
States / cities
St Louis, Missouri
Source: ClinicalTrials.gov public record
Updated Apr 29, 2016 · Synced Oct 27, 2026, 4:34 PM EDT
Enrolling by invitation Phase 3 Interventional

Open-Label Safety Study of AXS-14 in Subjects With Fibromyalgia

NCT07637162
View directory record Official record
Conditions
Fibromyalgia
Interventions
AXS-14 (esreboxetine)
Drug
Lead sponsor
Axsome Therapeutics, Inc.
Industry
Eligibility
18 Years and older
Enrollment
300 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2026 – 2028
U.S. locations
35
States / cities
Little Rock, Arkansas • Oceanside, California • Redlands, California + 30 more
Source: ClinicalTrials.gov public record
Updated Oct 13, 2026 · Synced Oct 27, 2026, 4:34 PM EDT
Completed No phase listed Observational Results available

Prevalence of Phonophobia and Cutaneous Allodynia in Episodic Migraineurs

NCT00386880
View directory record Official record
Conditions
Migraine
Interventions
Sounds
Other
Lead sponsor
Thomas Jefferson University
Other
Eligibility
18 Years to 65 Years
Enrollment
38 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2006 – 2007
U.S. locations
1
States / cities
Philadelphia, Pennsylvania
Source: ClinicalTrials.gov public record
Updated Aug 22, 2014 · Synced Oct 27, 2026, 4:34 PM EDT
Recruiting Phase 3 Interventional

Fibromyalgia Response With Esreboxetine Evaluated Using a Randomized Withdrawal Research Design

NCT07398417
View directory record Official record
Conditions
Fibromyalgia
Interventions
AXS-14 (Esreboxetine), Placebo
Drug
Lead sponsor
Axsome Therapeutics, Inc.
Industry
Eligibility
18 Years and older
Enrollment
620 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2026 – 2028
U.S. locations
53
States / cities
Glendale, Arizona • Phoenix, Arizona • Tucson, Arizona + 46 more
Source: ClinicalTrials.gov public record
Updated Sep 4, 2026 · Synced Oct 27, 2026, 4:34 PM EDT
Completed No phase listed Observational Accepts healthy volunteers

Positron Emission Tomography to Measure Pain and Pain Control

NCT00001307
View directory record Official record
Conditions
Healthy, Hyperalgesia, Pain, Peripheral Nervous System Disease
Interventions
Oxygen-15 Water, Capsaicin
Drug
Lead sponsor
National Institute of Dental and Craniofacial Research (NIDCR)
NIH
Eligibility
Not listed
Enrollment
273 participants
Healthy volunteers
Accepts healthy volunteers
Timeline
1992 – 2005
U.S. locations
1
States / cities
Bethesda, Maryland
Source: ClinicalTrials.gov public record
Updated Mar 4, 2008 · Synced Oct 27, 2026, 4:34 PM EDT
Not listed Phase 2 Interventional

Dose-Finding Study of REN-1654 in Patients With Post-Herpetic Neuralgia

NCT00099528
View directory record Official record
Conditions
Neuralgia, Shingles, Peripheral Nervous System Disease
Interventions
REN-1654
Drug
Lead sponsor
Renovis
Industry
Eligibility
55 Years and older
Enrollment
90 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2003 – 2004
U.S. locations
16
States / cities
Huntsville, Alabama • Peoria, Arizona • Phoenix, Arizona + 12 more
Source: ClinicalTrials.gov public record
Updated Jul 29, 2010 · Synced Oct 27, 2026, 4:34 PM EDT
Completed Phase 4 Interventional Results available

A Research Study Examining Migranal and Skin Sensitivity in Subjects With Migraine

NCT00335777
View directory record Official record
Conditions
Migraine
Interventions
Migranal nasal spray at 1 hour, Migranal nasal spray at 4 hour
Drug
Lead sponsor
Thomas Jefferson University
Other
Eligibility
18 Years to 65 Years
Enrollment
64 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2006 – 2009
U.S. locations
1
States / cities
Philadelphia, Pennsylvania
Source: ClinicalTrials.gov public record
Updated Mar 11, 2022 · Synced Oct 27, 2026, 4:34 PM EDT
Terminated Phase 2 Interventional Results available

AZD2066 Neuropathic Pain - Mechanical Hypersensitivity

NCT00939094
View directory record Official record
Conditions
Neuropathic Pain, Mechanical Hypersensitivity
Interventions
AZD2066, Placebo
Drug
Lead sponsor
AstraZeneca
Industry
Eligibility
18 Years to 80 Years
Enrollment
87 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2009 – 2010
U.S. locations
38
States / cities
Tucson, Arizona • Los Angeles, California • Sacramento, California + 35 more
Source: ClinicalTrials.gov public record
Updated Sep 27, 2012 · Synced Oct 27, 2026, 4:34 PM EDT
Not yet recruiting Not applicable Interventional

Photobiomodulation After Nonsurgical Root Canal Treatment

NCT07886723
View directory record Official record
Conditions
Symptomatic Apical Periodontitis, Postoperative Pain, Mechanical Allodynia
Interventions
Adjunctive Photobiomodulation, Sham Photobiomodulation
Device
Lead sponsor
University of Minnesota
Other
Eligibility
18 Years and older
Enrollment
60 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2026 – 2027
U.S. locations
1
States / cities
Minneapolis, Minnesota
Source: ClinicalTrials.gov public record
Updated Oct 21, 2026 · Synced Oct 27, 2026, 4:34 PM EDT
Completed Phase 2 Interventional Accepts healthy volunteers

Influence of Genetics in Pain Sensitivity

NCT00001956
View directory record Official record
Conditions
Healthy, Hyperalgesia, Pain
Interventions
Blood draw, Oral surgery, Tissue biopsy
Procedure
Lead sponsor
National Institute of Dental and Craniofacial Research (NIDCR)
NIH
Eligibility
Not listed
Enrollment
800 participants
Healthy volunteers
Accepts healthy volunteers
Timeline
2000 – 2005
U.S. locations
1
States / cities
Bethesda, Maryland
Source: ClinicalTrials.gov public record
Updated Jun 30, 2006 · Synced Oct 27, 2026, 4:34 PM EDT