Independent directory Public ClinicalTrials.gov records United States
Clinical Trials Finder
Objective public record navigation
Search Results

Search by objective public record fields.

Search by query text, NCT ID, condition, intervention, sponsor, city, state, recruitment status, phase, study type, healthy volunteer eligibility, sex, or age. Results are retrieved from ClinicalTrials.gov and synchronized into the directory. Search pages remain noindex by default.

Clear filters
ClinicalTrials.gov public records Last synced Sep 2, 2026, 6:50 AM EDT

Data is sourced from official ClinicalTrials.gov public API records. Always review the official ClinicalTrials.gov record for the latest information.

Showing 25–48 of 24 matching trials from the live ClinicalTrials.gov search.
Local D1 index available.
Filters: Intervention: Amitriptyline Clear all
Terminated Phase 2 Interventional Accepts healthy volunteers Results available

Antipruritic Effect of Topical Ketamine, Amitriptyline, and Lidocaine

NCT03096444
View directory record Official record
Conditions
Pruritus
Interventions
Ketamine Hydrochloride, Amitriptyline Hydrochloride, Lidocaine Hydrochloride, Ketamine hydrochloride, Amitriptyline hydrochloride, and Lidocaine hydrochloride, Lipoderm Cream
Drug · Combination Product
Lead sponsor
Gil Yosipovitch
Other
Eligibility
18 Years to 50 Years
Enrollment
13 participants
Healthy volunteers
Accepts healthy volunteers
Timeline
2017
U.S. locations
1
States / cities
Miami, Florida
Source: ClinicalTrials.gov public record
Updated Jul 1, 2019 · Synced Sep 2, 2026, 6:50 AM EDT
Completed Not applicable Interventional Accepts healthy volunteers Results available

Physiology of GERD and Treatment Response

NCT04292470
View directory record Official record
Conditions
GERD
Interventions
Amitriptyline
Drug
Lead sponsor
University of California, Davis
Other
Eligibility
24 Years to 64 Years
Enrollment
7 participants
Healthy volunteers
Accepts healthy volunteers
Timeline
2020 – 2021
U.S. locations
1
States / cities
Sacramento, California
Source: ClinicalTrials.gov public record
Updated Mar 27, 2023 · Synced Sep 2, 2026, 6:50 AM EDT
Completed Phase 2 Interventional

A Phase II/III Double-Blind Study of Amitriptyline and Mexiletine for Painful Neuropathy in HIV Infection

NCT00000793
View directory record Official record
Conditions
HIV Infections, Peripheral Nervous System Disease
Interventions
Mexiletine hydrochloride, Benztropine mesylate, Amitriptyline hydrochloride
Drug
Lead sponsor
National Institute of Allergy and Infectious Diseases (NIAID)
NIH
Eligibility
18 Years and older
Enrollment
240 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
Ends 1997
U.S. locations
36
States / cities
Birmingham, Alabama • Los Angeles, California • San Diego, California + 23 more
Source: ClinicalTrials.gov public record
Updated Oct 28, 2021 · Synced Sep 2, 2026, 6:50 AM EDT
Completed Phase 4 Interventional

Combining N-of-1 Trials to Assess Fibromyalgia Treatments

NCT00000428
View directory record Official record
Conditions
Fibromyalgia
Interventions
Amitriptyline, Amitriptyline plus Fluoxitine
Drug
Lead sponsor
Tufts Medical Center
Other
Eligibility
18 Years to 60 Years
Enrollment
58 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2000 – 2004
U.S. locations
7
States / cities
Brockton, Massachusetts • Fall River, Massachusetts • Framingham, Massachusetts + 4 more
Source: ClinicalTrials.gov public record
Updated Jul 31, 2013 · Synced Sep 2, 2026, 6:50 AM EDT
Completed Phase 2Phase 3 Interventional Results available

Novel Topical Therapies for the Treatment of Genital Pain

NCT02099006
View directory record Official record
Conditions
Female Genital Diseases
Interventions
Amitriptyline, Baclofen, Ketoprofen, Ketamine, Loperamide, Gabapentin, placebo
Drug
Lead sponsor
University of Rochester
Other
Eligibility
18 Years to 65 Years · Female only
Enrollment
9 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2013 – 2015
U.S. locations
1
States / cities
Rochester, New York
Source: ClinicalTrials.gov public record
Updated Jul 14, 2016 · Synced Sep 2, 2026, 6:50 AM EDT
Completed Phase 4 Interventional

Tolerability of Switching to Duloxetine for the Management of Diabetic Nerve Pain

NCT00266643
View directory record Official record
Conditions
Diabetic Neuropathy, Painful
Interventions
duloxetine hydrochloride
Drug
Lead sponsor
Eli Lilly and Company
Industry
Eligibility
18 Years and older
Enrollment
205 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2005 – 2007
U.S. locations
18
States / cities
Phoenix, Arizona • Fort Myers, Florida • Tallahassee, Florida + 15 more
Source: ClinicalTrials.gov public record
Updated Aug 2, 2007 · Synced Sep 2, 2026, 6:50 AM EDT
Terminated Phase 4 Interventional

Medical Therapies for Chronic Post-Traumatic Headaches

NCT00862095
View directory record Official record
Conditions
Headache
Interventions
Placebo, Propranolol, Amitriptyline, Topiramate
Drug
Lead sponsor
Madigan Army Medical Center
Federal
Eligibility
18 Years to 50 Years
Enrollment
64 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2008 – 2013
U.S. locations
1
States / cities
Tacoma, Washington
Source: ClinicalTrials.gov public record
Updated Apr 22, 2013 · Synced Sep 2, 2026, 6:50 AM EDT
Not listed Phase 2 Interventional

Trial of Laparoscopic Cholecystectomy vs. Non-operative Treatment for Gallbladder Dyskinesia

NCT02195115
View directory record Official record
Conditions
Gallbladder Dyskinesia
Interventions
Laparoscopic Cholecystectomy, amitriptyline, low-fat and low cholesterol diet
Procedure · Drug · Other
Lead sponsor
CAMC Health System
Other
Eligibility
18 Years and older
Enrollment
60 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2014 – 2015
U.S. locations
1
States / cities
Charleston, West Virginia
Source: ClinicalTrials.gov public record
Updated Mar 4, 2015 · Synced Sep 2, 2026, 6:50 AM EDT
Enrolling by invitation Phase 4 Interventional

Quality Improvement and Practice Based Research in Neurology Using the EMR

NCT02670161
View directory record Official record
Conditions
Brain Tumors, Epilepsy, Migraine, Mild Cognitive Impairment, Concussion, Multiple Sclerosis, Neuropathy, Parkinson's, Restless Legs Syndrome, Stroke
Interventions
Listed for each disorder below, up to three drugs per disorder (too many characters to list in this field; see Intervention Description)
Drug
Lead sponsor
Endeavor Health
Other
Eligibility
18 Years to 100 Years
Enrollment
3,300 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2016 – 2027
U.S. locations
1
States / cities
Evanston, Illinois
Source: ClinicalTrials.gov public record
Updated Aug 23, 2025 · Synced Sep 2, 2026, 6:50 AM EDT
Terminated Phase 2 Interventional Results available

Amitriptyline in Treating Hypoglycemia

NCT03591458
View directory record Official record
Conditions
Type1 Diabetes Mellitus, Hypoglycemia Unawareness
Interventions
Amitriptyline, Placebo
Drug
Lead sponsor
University of Utah
Other
Eligibility
21 Years to 60 Years
Enrollment
2 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2018 – 2019
U.S. locations
1
States / cities
Salt Lake City, Utah
Source: ClinicalTrials.gov public record
Updated Jul 21, 2019 · Synced Sep 2, 2026, 6:50 AM EDT
Completed Phase 2 Interventional Results available

Amitriptyline to Prevent Headache After Traumatic Brain Injury

NCT01856270
View directory record Official record
Conditions
Brain Injuries, Post-Traumatic Headache
Interventions
Amitriptyline
Drug
Lead sponsor
University of Washington
Other
Eligibility
18 Years to 60 Years
Enrollment
50 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2013 – 2016
U.S. locations
1
States / cities
Seattle, Washington
Source: ClinicalTrials.gov public record
Updated Sep 18, 2024 · Synced Sep 2, 2026, 6:50 AM EDT
Withdrawn Phase 3 Interventional

Assessing the Effectiveness of Two Treatment Strategies for Tension-type Headache

NCT01347684
View directory record Official record
Conditions
Tension-type Headache
Interventions
Behavioral therapy, splint therapy and physical therapy, Standard care using current drugs
Behavioral · Drug
Lead sponsor
University of Minnesota
Other
Eligibility
18 Years to 65 Years
Healthy volunteers
Healthy volunteers not accepted
Timeline
2012 – 2015
U.S. locations
2
States / cities
Minneapolis, Minnesota
Source: ClinicalTrials.gov public record
Updated Dec 6, 2016 · Synced Sep 2, 2026, 6:50 AM EDT
Terminated Not applicable Interventional Accepts healthy volunteers

Tricyclic Antidepressants (TCAs) on Gastric Emptying

NCT00220844
View directory record Official record
Conditions
Dyspepsia
Interventions
Desipramine, Amitriptyline
Drug
Lead sponsor
Temple University
Other
Eligibility
18 Years to 72 Years
Enrollment
10 participants
Healthy volunteers
Accepts healthy volunteers
Timeline
2005 – 2014
U.S. locations
1
States / cities
Philadelphia, Pennsylvania
Source: ClinicalTrials.gov public record
Updated Mar 4, 2021 · Synced Sep 2, 2026, 6:50 AM EDT
Completed Phase 4 Interventional

Chronic Pain in Spinal Cord Injury

NCT00006428
View directory record Official record
Conditions
Spinal Cord Injuries, Pain
Interventions
Amitriptyline
Drug
Lead sponsor
Eunice Kennedy Shriver National Institute of Child Health and Human Development (NICHD)
NIH
Eligibility
18 Years to 65 Years
Enrollment
100 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
1996 – 2007
U.S. locations
1
States / cities
Seattle, Washington
Source: ClinicalTrials.gov public record
Updated Dec 17, 2012 · Synced Sep 2, 2026, 6:50 AM EDT
Not yet recruiting Phase 4 Interventional

Modality Choice Before and After Failure for the Treatment of Painful Diabetic Neuropathy

NCT07795593
View directory record Official record
Conditions
Painful Diabetic Neuropathy (PDN), Diabetic Nephropathies
Interventions
Cognitive Behavioral Therapy (CBT), Oral Medication, Topical Medication
Device · Drug
Lead sponsor
University of Michigan
Other
Eligibility
18 Years and older
Enrollment
600 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2026 – 2031
U.S. locations
23
States / cities
Stanford, California • Jacksonville, Florida • Chicago, Illinois + 17 more
Source: ClinicalTrials.gov public record
Updated Aug 30, 2026 · Synced Sep 2, 2026, 6:50 AM EDT
Completed No phase listed Observational

YouScript IMPACT Registry

NCT02191358
View directory record Official record
Conditions
Adverse Drug Events, Adverse Drug Reactions, Drug Interaction Potentiation, Drug Metabolism, Poor, CYP2D6-RELATED, Drug Metabolism, Poor, CYP2C19-RELATED, Cytochrome P450 Enzyme Deficiency, Cytochrome P450 CYP2D6 Enzyme Deficiency, Cytochrome P450 CYP2C9 Enzyme Deficiency, Cytochrome P450 CYP2C19 Enzyme Deficiency, Cytochrome P450 CYP3A Enzyme Deficiency, Poor Metabolizer Due to Cytochrome P450 CYP2C9 Variant, Poor Metabolizer Due to Cytochrome P450 CYP2C19 Variant, Poor Metabolizer Due to Cytochrome P450 CYP2D6 Variant
Interventions
Not listed
Lead sponsor
Genelex Corporation
Industry
Eligibility
65 Years and older
Enrollment
800 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2014 – 2015
U.S. locations
7
States / cities
Garden Grove, California • Denver, Colorado • Lexington, Kentucky + 3 more
Source: ClinicalTrials.gov public record
Updated Feb 28, 2017 · Synced Sep 2, 2026, 6:50 AM EDT
Completed Not applicable Interventional

The Efficacy of a Standardized Acupuncture Regimen and Amitriptyline Compared With Placebo as a Treatment for Pain Caused by Peripheral Neuropathy in HIV-Infected Patients

NCT00000817
View directory record Official record
Conditions
HIV Infections, Peripheral Nervous System Disease
Interventions
Amitriptyline hydrochloride, Amitriptyline hydrochloride placebo, Point acupuncture
Drug · Procedure
Lead sponsor
National Institute of Allergy and Infectious Diseases (NIAID)
NIH
Eligibility
13 Years and older
Enrollment
260 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
1994 – 1997
U.S. locations
11
States / cities
San Francisco, California • Denver, Colorado • Washington D.C., District of Columbia + 7 more
Source: ClinicalTrials.gov public record
Updated Nov 2, 2021 · Synced Sep 2, 2026, 6:50 AM EDT
Terminated Phase 2Phase 3 Interventional Results available

Treatment of Chronic Laryngitis With Amitriptyline

NCT02552225
View directory record Official record
Conditions
Laryngeal Diseases
Interventions
Amitriptyline, Placebo
Drug · Other
Lead sponsor
Boston Medical Center
Other
Eligibility
18 Years and older
Enrollment
6 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2016 – 2021
U.S. locations
1
States / cities
Boston, Massachusetts
Source: ClinicalTrials.gov public record
Updated Oct 28, 2021 · Synced Sep 2, 2026, 6:50 AM EDT
Withdrawn Early Phase 1 Interventional

Comparison of Amitriptyline to Lifestyle Modification as Intervention for Vestibular Migraine

NCT06417684
View directory record Official record
Conditions
Vestibular Migraine
Interventions
Amitriptyline, Lifestyle Modification
Drug · Behavioral
Lead sponsor
Vanderbilt University Medical Center
Other
Eligibility
18 Years and older
Healthy volunteers
Healthy volunteers not accepted
Timeline
2024 – 2026
U.S. locations
1
States / cities
Nashville, Tennessee
Source: ClinicalTrials.gov public record
Updated Mar 30, 2026 · Synced Sep 2, 2026, 6:50 AM EDT
Completed Phase 2 Interventional Accepts healthy volunteers Results available

Trial of Amitriptyline for Chronic Oral Food Refusal in Children 9 Months to 8 Years of Age

NCT01206478
View directory record Official record
Conditions
Chronic Oral Food Refusal
Interventions
Amitriptyline, Placebo, Megestrol
Drug
Lead sponsor
Ann Davis, PhD, MPH, ABPP
Other
Eligibility
9 Months to 8 Years
Enrollment
21 participants
Healthy volunteers
Accepts healthy volunteers
Timeline
2010 – 2014
U.S. locations
3
States / cities
Kansas City, Kansas • New Orleans, Louisiana • Columbus, Ohio
Source: ClinicalTrials.gov public record
Updated Aug 14, 2016 · Synced Sep 2, 2026, 6:50 AM EDT
Terminated Phase 3 Interventional Accepts healthy volunteers

Amitriptyline for Repetitive Behaviors in Autism Spectrum Disorders

NCT04725383
View directory record Official record
Conditions
Autism Spectrum Disorder, Repetitive Compulsive Behavior
Interventions
amitriptyline
Drug
Lead sponsor
University of Missouri, Kansas City
Other
Eligibility
6 Years to 17 Years
Enrollment
1 participant
Healthy volunteers
Accepts healthy volunteers
Timeline
2023 – 2025
U.S. locations
1
States / cities
Kansas City, Missouri
Source: ClinicalTrials.gov public record
Updated May 29, 2025 · Synced Sep 2, 2026, 6:50 AM EDT
Not listed Phase 3 Interventional

Pediatric Chronic Headache Trial

NCT00389038
View directory record Official record
Conditions
Headache
Interventions
Coping Skills Training, Headache Education, Amitriptyline
Behavioral · Drug
Lead sponsor
Children's Hospital Medical Center, Cincinnati
Other
Eligibility
10 Years to 17 Years
Enrollment
132 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2006 – 2012
U.S. locations
1
States / cities
Cincinnati, Ohio
Source: ClinicalTrials.gov public record
Updated Apr 24, 2011 · Synced Sep 2, 2026, 6:50 AM EDT
Recruiting Not applicable Interventional

Responding With Evidence and Access for Childhood Headaches

NCT05889624
View directory record Official record
Conditions
Headache, Headache Disorders, Headache, Migraine, Migraine, Migraine Disorders, Migraine With Aura, Migraine Without Aura, Chronic Migraine
Interventions
CBT, Amitriptyline
Behavioral · Drug
Lead sponsor
Children's Hospital Medical Center, Cincinnati
Other
Eligibility
10 Years to 17 Years
Enrollment
400 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2023 – 2027
U.S. locations
15
States / cities
Birmingham, Alabama • Phoenix, Arizona • San Francisco, California + 12 more
Source: ClinicalTrials.gov public record
Updated Aug 26, 2026 · Synced Sep 2, 2026, 6:50 AM EDT
Recruiting Phase 2 Interventional

Amitriptyline for IBS-like Symptoms in Quiescent Crohn's Disease

NCT07556718
View directory record Official record
Conditions
Quiescent Crohn's Disease (CD)
Interventions
Amitriptyline, Placebo
Drug
Lead sponsor
University of Michigan
Other
Eligibility
18 Years to 65 Years
Enrollment
100 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2026 – 2029
U.S. locations
1
States / cities
Ann Arbor, Michigan
Source: ClinicalTrials.gov public record
Updated Jun 4, 2026 · Synced Sep 2, 2026, 6:50 AM EDT