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ClinicalTrials.gov public records Last synced Oct 17, 2026, 9:33 AM EDT

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

Showing 1–24 of 66 matching trials from the live ClinicalTrials.gov search.
Filters: Intervention: Placebo sublingual tablet Clear all
Withdrawn Phase 4 Interventional

Anti-suicidal Effects of Buprenorphine in Opioid Use Disorder

NCT04234516
View directory record Official record
Conditions
Opioid-use Disorder, Suicidal Ideation
Interventions
Buprenorphine/Naloxone 8/2 milligram (mg) Sublingual Film, Morphine Sulfate 30 mg
Drug
Lead sponsor
New York State Psychiatric Institute
Other
Eligibility
18 Years to 65 Years
Healthy volunteers
Healthy volunteers not accepted
Timeline
2020 – 2021
U.S. locations
1
States / cities
New York, New York
Source: ClinicalTrials.gov public record
Updated Jun 18, 2021 · Synced Oct 17, 2026, 9:33 AM EDT
Completed Phase 3 Interventional Results available

A Phase 3 Study To Evaluate The Efficacy And Safety Of TNX-102 SL In Patients With Fibromyalgia

NCT04508621
View directory record Official record
Conditions
Fibromyalgia
Interventions
TNX-102 SL, Placebo SL Tablet
Drug
Lead sponsor
Tonix Pharmaceuticals, Inc.
Industry
Eligibility
18 Years to 65 Years
Enrollment
514 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2020 – 2021
U.S. locations
36
States / cities
Birmingham, Alabama • Phoenix, Arizona • Oceanside, California + 33 more
Source: ClinicalTrials.gov public record
Updated Dec 18, 2023 · Synced Oct 17, 2026, 9:33 AM EDT
Not listed Phase 1Phase 2 Interventional

Diabetic Neuropathic Pain Relief, 6 Weeks Dosage Sublingual Water-soluble CBD/PEA

NCT05766969
View directory record Official record
Conditions
Diabetic Peripheral Neuropathic Pain
Interventions
CBD/PEA, Placebo
Drug
Lead sponsor
Pure Green Pharmaceuticals Inc.
Industry
Eligibility
21 Years to 65 Years
Enrollment
52 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2023
U.S. locations
1
States / cities
Southfield, Michigan
Source: ClinicalTrials.gov public record
Updated Mar 13, 2023 · Synced Oct 17, 2026, 9:33 AM EDT
Completed Phase 3 Interventional Results available

A Study of ALKS 5461 for the Treatment of Major Depressive Disorder (MDD) - the FORWARD-3 Study

NCT02158546
View directory record Official record
Conditions
Major Depressive Disorder
Interventions
ALKS 5461, Placebo
Drug
Lead sponsor
Alkermes, Inc.
Industry
Eligibility
18 Years to 70 Years
Enrollment
447 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2014 – 2015
U.S. locations
50
States / cities
Little Rock, Arkansas • Bellflower, California • Beverly Hills, California + 45 more
Source: ClinicalTrials.gov public record
Updated Jun 25, 2019 · Synced Oct 17, 2026, 9:33 AM EDT
Completed Phase 3 Interventional

A Six-Month Randomized Controlled Trial (RCT) of Probuphine Safety and Efficacy in Opioid Addiction

NCT01114308
View directory record Official record
Conditions
Opioid Dependency
Interventions
Probuphine (buprenorphine implant), placebo implant, Buprenorphine
Drug
Lead sponsor
Titan Pharmaceuticals
Industry
Eligibility
18 Years to 65 Years
Enrollment
287 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2010 – 2011
U.S. locations
20
States / cities
Los Angeles, California • National City, California • Oceanside, California + 16 more
Source: ClinicalTrials.gov public record
Updated Dec 31, 2018 · Synced Oct 17, 2026, 9:33 AM EDT
Completed Phase 1 Interventional Accepts healthy volunteers

A Study of the Abuse Liability Potential of ALKS 5461 in Healthy, Non-Dependent, Recreational Opioid Users

NCT02413281
View directory record Official record
Conditions
Healthy
Interventions
ALKS 5461, Buprenorphine, Placebo
Drug
Lead sponsor
Alkermes, Inc.
Industry
Eligibility
18 Years to 55 Years
Enrollment
56 participants
Healthy volunteers
Accepts healthy volunteers
Timeline
2015
U.S. locations
1
States / cities
Overland Park, Kansas
Source: ClinicalTrials.gov public record
Updated Nov 10, 2015 · Synced Oct 17, 2026, 9:33 AM EDT
Completed Phase 2 Interventional

Safety and Efficacy Trial of MTX101 2mg for the Acute Treatment of Migraine in Adults

NCT06728553
View directory record Official record
Conditions
Migraine
Interventions
MTX101, Placebo
Drug
Lead sponsor
Manistee Therapeutics
Industry
Eligibility
18 Years to 65 Years
Enrollment
78 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2025
U.S. locations
7
States / cities
La Jolla, California • Santa Monica, California • Miami, Florida + 4 more
Source: ClinicalTrials.gov public record
Updated Oct 7, 2025 · Synced Oct 17, 2026, 9:33 AM EDT
Completed Phase 3 Interventional Results available

A Study of ALKS 5461 for the Treatment of Major Depressive Disorder (MDD) - the FORWARD-4 Study

NCT02158533
View directory record Official record
Conditions
Major Depressive Disorder
Interventions
High Dose ALKS 5461, Low Dose ALKS 5461, Placebo
Drug
Lead sponsor
Alkermes, Inc.
Industry
Eligibility
18 Years to 70 Years
Enrollment
385 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2014 – 2015
U.S. locations
42
States / cities
Birmingham, Alabama • Tucson, Arizona • Carson, California + 37 more
Source: ClinicalTrials.gov public record
Updated Aug 14, 2019 · Synced Oct 17, 2026, 9:33 AM EDT
Completed Phase 3 Interventional

Efficacy and Safety of Sublingual Fentanyl Tablets in Treatment of Breakthrough Pain in Cancer Patients.

NCT00262678
View directory record Official record
Conditions
Pain, Cancer
Interventions
EN3267
Drug
Lead sponsor
Kyowa Kirin Co., Ltd.
Industry
Eligibility
17 Years and older
Healthy volunteers
Healthy volunteers not accepted
Timeline
2005 – 2009
U.S. locations
1
States / cities
Winston-Salem, North Carolina
Source: ClinicalTrials.gov public record
Updated Jun 4, 2009 · Synced Oct 17, 2026, 9:33 AM EDT
Completed Phase 2 Interventional

Effectiveness of Lobeline in Treating Symptoms of ADHD in Adult Patients

NCT00664703
View directory record Official record
Conditions
Attention Deficit Disorder With Hyperactivity
Interventions
Lobeline sulfate, Methylphenidate HCl, Placebo
Drug
Lead sponsor
Yaupon Therapeutics
Industry
Eligibility
21 Years to 45 Years
Enrollment
13 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2008 – 2010
U.S. locations
1
States / cities
Lexington, Kentucky
Source: ClinicalTrials.gov public record
Updated Jun 20, 2013 · Synced Oct 17, 2026, 9:33 AM EDT
Recruiting Phase 2 Interventional

Study of ITI-1284 as an Adjunctive Treatment in Patients With Generalized Anxiety Disorder

NCT06480383
View directory record Official record
Conditions
Generalized Anxiety Disorder
Interventions
ITI-1284 10 mg, ITI-1284 20 mg, Placebo
Drug
Lead sponsor
Intra-Cellular Therapies, Inc.
Industry
Eligibility
Not listed
Enrollment
705 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2024 – 2027
U.S. locations
25
States / cities
Glendale, California • Imperial, California • Lemon Grove, California + 17 more
Source: ClinicalTrials.gov public record
Updated Sep 25, 2026 · Synced Oct 17, 2026, 9:33 AM EDT
Completed Early Phase 1 Interventional Accepts healthy volunteers Results available

The Effects of Buprenorphine on Responses to Verbal Tasks

NCT01860287
View directory record Official record
Conditions
Basic Science
Interventions
Buprenorphine 0.2 MG Sublingual Tablet, Placebo, Buprenorphine 0.4 MG Sublingual Tablet
Drug
Lead sponsor
University of Chicago
Other
Eligibility
18 Years to 40 Years
Enrollment
48 participants
Healthy volunteers
Accepts healthy volunteers
Timeline
2013 – 2017
U.S. locations
1
States / cities
Chicago, Illinois
Source: ClinicalTrials.gov public record
Updated Aug 1, 2019 · Synced Oct 17, 2026, 9:33 AM EDT
Completed Phase 3 Interventional Results available

Trial in Adult Subjects With Acute Migraines

NCT03461757
View directory record Official record
Conditions
Migraine, With or Without Aura
Interventions
Rimegepant, Placebo
Drug
Lead sponsor
Pfizer
Industry
Eligibility
18 Years and older
Enrollment
1,811 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2018
U.S. locations
69
States / cities
Mobile, Alabama • Tempe, Arizona • Tucson, Arizona + 61 more
Source: ClinicalTrials.gov public record
Updated Feb 16, 2023 · Synced Oct 17, 2026, 9:33 AM EDT
Terminated Phase 3 Interventional Results available

Efficacy and Safety of Ramelteon Sublingual in Adult Patients With Acute Depressive Episodes Associated With Bipolar I Disorder

NCT01467700
View directory record Official record
Conditions
Acute Depressive Episode
Interventions
Ramelteon SL, Placebo
Drug
Lead sponsor
Takeda
Industry
Eligibility
18 Years to 75 Years
Enrollment
490 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2011 – 2015
U.S. locations
141
States / cities
Birmingham, Alabama • Dothan, Alabama • Muscle Shoals, Alabama + 137 more
Source: ClinicalTrials.gov public record
Updated May 16, 2016 · Synced Oct 17, 2026, 9:33 AM EDT
Completed Phase 2Phase 3 Interventional Results available

BEdtime Sublingual TNX-102 SL as Fibromyalgia Intervention Therapy (BESTFIT)

NCT01903265
View directory record Official record
Conditions
Primary Fibromyalgia
Interventions
TNX-102 SL 2.8mg, Placebo
Drug
Lead sponsor
Tonix Pharmaceuticals, Inc.
Industry
Eligibility
18 Years to 65 Years
Enrollment
205 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2013 – 2014
U.S. locations
17
States / cities
Sacramento, California • Denver, Colorado • Brooksville, Florida + 14 more
Source: ClinicalTrials.gov public record
Updated Dec 23, 2016 · Synced Oct 17, 2026, 9:33 AM EDT
Completed Phase 1 Interventional Accepts healthy volunteers

A Study to Evaluate the Effect of ALKS 5461 on QT Intervals in Healthy Volunteers

NCT02479308
View directory record Official record
Conditions
Healthy
Interventions
Moxifloxacin, ALKS 5461, Placebo
Drug
Lead sponsor
Alkermes, Inc.
Industry
Eligibility
18 Years to 50 Years
Enrollment
129 participants
Healthy volunteers
Accepts healthy volunteers
Timeline
2015
U.S. locations
1
States / cities
Overland Park, Kansas
Source: ClinicalTrials.gov public record
Updated Nov 23, 2015 · Synced Oct 17, 2026, 9:33 AM EDT
Terminated Not applicable Interventional Results available

Does Thiazolidinedione Therapy Improve Endothelial Function and Preserve Renal Function

NCT00586261
View directory record Official record
Conditions
Chronic Kidney Disease
Interventions
Pioglitazone, Placebo, Nitroglycerin
Drug
Lead sponsor
Mayo Clinic
Other
Eligibility
18 Years and older
Enrollment
36 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2006 – 2009
U.S. locations
1
States / cities
Rochester, Minnesota
Source: ClinicalTrials.gov public record
Updated Mar 15, 2013 · Synced Oct 17, 2026, 9:33 AM EDT
Not listed Phase 2 Interventional

Cannabinoid Tablets for the Treatment of Pain From Osteoarthritis of the Knee

NCT04992962
View directory record Official record
Conditions
Osteoarthritis, Knee
Interventions
CBD/CBN, CBD/THC, Placebo
Drug
Lead sponsor
Pure Green
Industry
Eligibility
21 Years and older
Enrollment
66 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2021
U.S. locations
1
States / cities
West Bloomfield, Michigan
Source: ClinicalTrials.gov public record
Updated Aug 6, 2021 · Synced Oct 17, 2026, 9:33 AM EDT
Completed Phase 1Phase 2 Interventional Accepts healthy volunteers Results available

Analgesics in the Pre-hospital Setting: Implications on Hemorrhage Tolerance - Sufentanil

NCT04959812
View directory record Official record
Conditions
Healthy
Interventions
Sufentanil, Placebo
Drug · Other
Lead sponsor
University of Texas Southwestern Medical Center
Other
Eligibility
18 Years to 45 Years
Enrollment
46 participants
Healthy volunteers
Accepts healthy volunteers
Timeline
2022 – 2023
U.S. locations
2
States / cities
Dallas, Texas
Source: ClinicalTrials.gov public record
Updated Jun 26, 2025 · Synced Oct 17, 2026, 9:33 AM EDT
Completed Phase 3 Interventional Results available

Mite Asthma Pediatric Immunotherapy Trial

NCT03654976
View directory record Official record
Conditions
Allergic Asthma Due to Dermatophagoides Farinae, Allergic Asthma Due to Dermatophagoides Pteronyssinus, Allergic Rhinitis Due to House Dust Mite
Interventions
HDM SLIT-tablet, Placebo
Biological · Other
Lead sponsor
ALK-Abelló A/S
Industry
Eligibility
5 Years to 17 Years
Enrollment
533 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2018 – 2022
U.S. locations
7
States / cities
Miami, Florida • Columbus, Georgia • Ypsilanti, Michigan + 4 more
Source: ClinicalTrials.gov public record
Updated Oct 19, 2023 · Synced Oct 17, 2026, 9:33 AM EDT
Not listed Not applicable Interventional

Analgesic Response to Opioid Analgesics in Buprenorphine-Maintained Individuals

NCT02136784
View directory record Official record
Conditions
Analgesic Response
Interventions
morphine sulfate, hydrocodone, hydromorphone HCI, oxycodone, buprenorphine, oral tablet placebo, sublingual tablet placebo
Drug
Lead sponsor
University of California, Los Angeles
Other
Eligibility
20 Years to 50 Years · Male only
Enrollment
12 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2014
U.S. locations
1
States / cities
Los Angeles, California
Source: ClinicalTrials.gov public record
Updated May 13, 2014 · Synced Oct 17, 2026, 9:33 AM EDT
Completed Phase 3 Interventional

Efficacy, Safety and Tolerability of Agomelatine Sublingual Tablets in the Treatment of Major Depressive Disorder

NCT01110889
View directory record Official record
Conditions
Major Depressive Disorder
Interventions
Agomelatine (AGO178C), Placebo
Drug
Lead sponsor
Novartis Pharmaceuticals
Industry
Eligibility
18 Years to 70 Years
Enrollment
582 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
Started 2010
U.S. locations
47
States / cities
Birmingham, Alabama • Beverly Hills, California • Encino, California + 41 more
Source: ClinicalTrials.gov public record
Updated Dec 23, 2020 · Synced Oct 17, 2026, 9:33 AM EDT
Not listed Phase 2 Interventional

Using Cannabidiol to Treat Diabetic Peripheral Neuropathy of the Feet

NCT04679545
View directory record Official record
Conditions
Diabetic Peripheral Neuropathic Pain
Interventions
CBD, Placebo
Drug
Lead sponsor
Pure Green
Industry
Eligibility
21 Years and older
Enrollment
50 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2020 – 2021
U.S. locations
1
States / cities
Bloomfield Township, Michigan
Source: ClinicalTrials.gov public record
Updated Feb 2, 2021 · Synced Oct 17, 2026, 9:33 AM EDT
Completed Phase 1 Interventional Accepts healthy volunteers

A Study of ALKS 5461 in Healthy Volunteers

NCT02068105
View directory record Official record
Conditions
Pharmacokinetics
Interventions
ALKS 5461, Placebo
Drug
Lead sponsor
Alkermes, Inc.
Industry
Eligibility
18 Years to 50 Years
Enrollment
104 participants
Healthy volunteers
Accepts healthy volunteers
Timeline
2014
U.S. locations
1
States / cities
Overland Park, Kansas
Source: ClinicalTrials.gov public record
Updated Apr 21, 2014 · Synced Oct 17, 2026, 9:33 AM EDT