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ClinicalTrials.gov public records Last synced Oct 3, 2026, 8:12 PM EDT

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Showing 25–47 of 47 matching trials from the live ClinicalTrials.gov search.
Filters: Intervention: Buccal Placebo Clear all
Recruiting Phase 1Phase 2 Interventional Accepts healthy volunteers

Study of ENP-501 in Peanut-Allergic and Non-Allergic Participants

NCT07117669
View directory record Official record
Conditions
Peanut Allergy
Interventions
ENP-501, Placebo
Drug
Lead sponsor
N-Fold, LLC
Industry
Eligibility
14 Years to 50 Years
Enrollment
68 participants
Healthy volunteers
Accepts healthy volunteers
Timeline
2025 – 2028
U.S. locations
1
States / cities
Aurora, Colorado
Source: ClinicalTrials.gov public record
Updated Apr 24, 2026 · Synced Oct 3, 2026, 8:12 PM EDT
Completed Phase 2 Interventional

Muscle Composition and Function for Swallowing in Head/Neck Cancer Patients

NCT00796952
View directory record Official record
Conditions
Head & Neck Cancer
Interventions
focused attention sessions, Valchuff, Pharyngocise
Behavioral
Lead sponsor
University of Florida
Other
Eligibility
21 Years to 90 Years
Enrollment
58 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2001 – 2005
U.S. locations
1
States / cities
Gainesville, Florida
Source: ClinicalTrials.gov public record
Updated Sep 20, 2011 · Synced Oct 3, 2026, 8:12 PM EDT
Terminated Phase 3 Interventional Results available

MisOpRostol Effect on Second Trimester Abortion Blood Loss

NCT06078501
View directory record Official record
Conditions
Blood Loss, Surgical, Second Trimester Abortion
Interventions
Misoprostol 400mcg buccal, Placebo
Drug
Lead sponsor
Stanford University
Other
Eligibility
18 Years and older
Enrollment
7 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2024
U.S. locations
1
States / cities
Palo Alto, California
Source: ClinicalTrials.gov public record
Updated Aug 24, 2025 · Synced Oct 3, 2026, 8:12 PM EDT
Completed Not applicable Interventional Accepts healthy volunteers Results available

Misoprostol Versus Dilapan-S for Cervical Preparation

NCT00835731
View directory record Official record
Conditions
Cervical Ripening
Interventions
misoprostol, Dilapan-S, vitamin B-12
Drug · Device
Lead sponsor
Planned Parenthood League of Massachusetts
Other
Eligibility
18 Years and older · Female only
Enrollment
125 participants
Healthy volunteers
Accepts healthy volunteers
Timeline
2009 – 2011
U.S. locations
1
States / cities
Boston, Massachusetts
Source: ClinicalTrials.gov public record
Updated Oct 23, 2017 · Synced Oct 3, 2026, 8:12 PM EDT
Completed Not applicable Interventional Accepts healthy volunteers

Same-day Cervical Preparation Before Dilation and Evacuation

NCT03002441
View directory record Official record
Conditions
Cervical Dilation Prior to Dilation and Evacuation
Interventions
Same-Day Dilapan-S, Overnight Dilapan-S
Device
Lead sponsor
Planned Parenthood of Greater New York
Other
Eligibility
18 Years and older · Female only
Enrollment
54 participants
Healthy volunteers
Accepts healthy volunteers
Timeline
2016 – 2020
U.S. locations
1
States / cities
New York, New York
Source: ClinicalTrials.gov public record
Updated Apr 22, 2021 · Synced Oct 3, 2026, 8:12 PM EDT
Completed Phase 2 Interventional Results available

Efficacy and Safety Study of Clonidine Lauriad® to Treat Oral Mucositis

NCT01385748
View directory record Official record
Conditions
Oral Mucositis
Interventions
Clonidine Lauriad® 50µg, Clonidine Lauriad® 100µg, Placebo Lauriad®
Drug
Lead sponsor
Valerio Therapeutics
Industry
Eligibility
18 Years and older
Enrollment
183 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2010 – 2014
U.S. locations
19
States / cities
Sun City, Arizona • Corona, California • Duarte, California + 16 more
Source: ClinicalTrials.gov public record
Updated Nov 28, 2017 · Synced Oct 3, 2026, 8:12 PM EDT
Completed Phase 3 Interventional Results available

Study of BEMA™ Fentanyl in the Treatment of Breakthrough Pain in Cancer Subjects

NCT00293033
View directory record Official record
Conditions
Pain, Cancer
Interventions
BEMA™, Placebo
Drug
Lead sponsor
BioDelivery Sciences International
Industry
Eligibility
18 Years and older
Enrollment
152 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2006 – 2007
U.S. locations
1
States / cities
Wilmington, North Carolina
Source: ClinicalTrials.gov public record
Updated Nov 18, 2019 · Synced Oct 3, 2026, 8:12 PM EDT
Completed Phase 3 Interventional Results available

Induction With Misoprostol: Oral Mucosa Versus Vaginal Epithelium (IMPROVE)

NCT02408315
View directory record Official record
Conditions
Pregnancy
Interventions
misoprostol/placebo
Drug
Lead sponsor
Indiana University
Other
Eligibility
14 Years to 45 Years · Female only
Enrollment
300 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2015 – 2021
U.S. locations
2
States / cities
Indianapolis, Indiana
Source: ClinicalTrials.gov public record
Updated Apr 13, 2022 · Synced Oct 3, 2026, 8:12 PM EDT
Completed Not applicable Interventional Accepts healthy volunteers

Clinical Study of the Effect of Two Experimental Lozenges on Oral Malodor After Single Use

NCT05950529
View directory record Official record
Conditions
Oral Malodor
Interventions
Experimental lozenge with the enzyme Polyphenol oxidase and green coffee extract, Experimental lozenge with the enzyme Polyphenol oxidase, green coffee extract and flavor, Placebo lozenge control (sorbitol only), No product
Other
Lead sponsor
Novozymes A/S
Industry
Eligibility
18 Years and older
Enrollment
156 participants
Healthy volunteers
Accepts healthy volunteers
Timeline
2020
U.S. locations
1
States / cities
Fort Wayne, Indiana
Source: ClinicalTrials.gov public record
Updated Jul 18, 2023 · Synced Oct 3, 2026, 8:12 PM EDT
Terminated Not applicable Interventional Accepts healthy volunteers Results available

MiMi: A Randomized Trial of Mifepristone and Misoprostol for Treatment of Early Pregnancy Failure

NCT00468299
View directory record Official record
Conditions
Early Pregnancy Failure, Miscarriage, Fetal Demise, Anembryonic Pregnancy
Interventions
Misoprostol and placebo, Mifepristone and misoprostol
Drug
Lead sponsor
Boston University
Other
Eligibility
18 Years to 64 Years · Female only
Enrollment
16 participants
Healthy volunteers
Accepts healthy volunteers
Timeline
2007 – 2008
U.S. locations
1
States / cities
Boston, Massachusetts
Source: ClinicalTrials.gov public record
Updated Jul 21, 2011 · Synced Oct 3, 2026, 8:12 PM EDT
Completed Phase 2 Interventional Results available

Fentanyl Buccal Tablets for Exercise Induced Breakthrough Dyspnea

NCT01856114
View directory record Official record
Conditions
Advanced Cancers
Interventions
Fentanyl Buccal Tablet, Placebo Buccal Tablet, Questionnaires
Drug · Other · Behavioral
Lead sponsor
M.D. Anderson Cancer Center
Other
Eligibility
18 Years and older
Enrollment
36 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2014 – 2019
U.S. locations
1
States / cities
Houston, Texas
Source: ClinicalTrials.gov public record
Updated Sep 16, 2020 · Synced Oct 3, 2026, 8:12 PM EDT
Completed Phase 4 Interventional Accepts healthy volunteers Results available

The Safety and Efficacy of Naltrexone and Scopolamine Utilized in the Treatment of Major Depression

NCT03386448
View directory record Official record
Conditions
Depression
Interventions
Scopolamine and naltrexone, placebo arm
Drug
Lead sponsor
The Taub Group
Industry
Eligibility
18 Years to 65 Years
Enrollment
14 participants
Healthy volunteers
Accepts healthy volunteers
Timeline
2018
U.S. locations
1
States / cities
Charlotte, North Carolina
Source: ClinicalTrials.gov public record
Updated May 20, 2019 · Synced Oct 3, 2026, 8:12 PM EDT
Terminated Phase 3 Interventional Results available

Effect of Preoperative Buccal Misoprostol on Blood Loss in Second-trimester Dilation and Evacuation Abortion

NCT01436266
View directory record Official record
Conditions
Abortion, Blood Loss
Interventions
Misoprostol, Folic acid
Drug · Other
Lead sponsor
Boston University
Other
Eligibility
18 Years to 50 Years · Female only
Enrollment
3 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2011 – 2012
U.S. locations
1
States / cities
Boston, Massachusetts
Source: ClinicalTrials.gov public record
Updated May 30, 2017 · Synced Oct 3, 2026, 8:12 PM EDT
Completed Not applicable Interventional Results available

An Evaluation of Protective Effects of OpalSeal™ Against Early Dental Decay in Orthodontic Patients

NCT03722264
View directory record Official record
Conditions
Cavities of Teeth
Interventions
OpalSeal, TransbondXT
Device
Lead sponsor
Virginia Commonwealth University
Other
Eligibility
10 Years and older
Enrollment
12 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2017 – 2019
U.S. locations
1
States / cities
Richmond, Virginia
Source: ClinicalTrials.gov public record
Updated Mar 4, 2020 · Synced Oct 3, 2026, 8:12 PM EDT
Completed Phase 3 Interventional Results available

Safety and Efficacy Study of Fentanyl Buccal Tablet Use in the Emergency Department for Isolated Extremity Injury

NCT01270659
View directory record Official record
Conditions
Pain
Interventions
Fentanyl, oxycodone/acetaminophen
Drug
Lead sponsor
University of Oklahoma
Other
Eligibility
18 Years to 60 Years
Enrollment
60 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2011 – 2014
U.S. locations
1
States / cities
Tulsa, Oklahoma
Source: ClinicalTrials.gov public record
Updated Jun 20, 2017 · Synced Oct 3, 2026, 8:12 PM EDT
Completed Phase 3 Interventional Results available

Efficacy Study to Evaluate Buprenorphine HCl Buccal Film in Opioid-Naive Subjects

NCT01633944
View directory record Official record
Conditions
Low Back Pain
Interventions
Buprenorphine, Placebo
Drug
Lead sponsor
BioDelivery Sciences International
Industry
Eligibility
18 Years and older
Enrollment
752 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2012 – 2013
U.S. locations
60
States / cities
Mobile, Alabama • Phoenix, Arizona • Anaheim, California + 51 more
Source: ClinicalTrials.gov public record
Updated Feb 27, 2017 · Synced Oct 3, 2026, 8:12 PM EDT
Completed Phase 1 Interventional Accepts healthy volunteers Results available

Single Dose Crossover Study to Compare the Respiratory Drive After Administration of Belbuca, Oxycodone and Placebo.

NCT03996694
View directory record Official record
Conditions
Respiratory Depression
Interventions
Belbuca 300 µg, Belbuca 600 µg, Belbuca 900 µg, Oxycodone 30 mg, Oxycodone 60 mg, Placebo
Drug
Lead sponsor
BioDelivery Sciences International
Industry
Eligibility
18 Years to 55 Years
Enrollment
19 participants
Healthy volunteers
Accepts healthy volunteers
Timeline
2019
U.S. locations
1
States / cities
Salt Lake City, Utah
Source: ClinicalTrials.gov public record
Updated Feb 5, 2021 · Synced Oct 3, 2026, 8:12 PM EDT
Completed Phase 4 Interventional Accepts healthy volunteers Results available

24-hour Mifepristone and Buccal Versus Mifepristone and Vaginal Misoprostol for Cervical Preparation for D&E

NCT03134183
View directory record Official record
Conditions
Abortion, Second Trimester
Interventions
Vaginal Misoprostol, Buccal Misoprostol
Drug
Lead sponsor
Virginia Commonwealth University
Other
Eligibility
18 Years to 50 Years · Female only
Enrollment
70 participants
Healthy volunteers
Accepts healthy volunteers
Timeline
2016 – 2017
U.S. locations
1
States / cities
Richmond, Virginia
Source: ClinicalTrials.gov public record
Updated Jul 18, 2018 · Synced Oct 3, 2026, 8:12 PM EDT
Terminated Phase 2Phase 3 Interventional

Clonidine HCl MBT vs. Placebo to Prevent Chemoradiotherapy-Induced Severe Oral Mucositis in Oropharyngeal Cancer.

NCT04648020
View directory record Official record
Conditions
Chemoradiotherapy-Induced Severe Oral Mucositis
Interventions
Clonidine HCl Mucoadhesive Buccal Tablet, Placebo Mucoadhesive Buccal Tablet
Drug
Lead sponsor
Monopar Therapeutics
Industry
Eligibility
18 Years and older
Enrollment
190 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2021 – 2023
U.S. locations
48
States / cities
Little Rock, Arkansas • Fountain Valley, California • Long Beach, California + 42 more
Source: ClinicalTrials.gov public record
Updated May 31, 2023 · Synced Oct 3, 2026, 8:12 PM EDT
Recruiting Phase 2 Interventional Accepts healthy volunteers

Testing the Effect of the Broccoli Seed and Sprout Extract, Avmacol ES, on the Cancer Causing Substances of Tobacco in Heavy Smokers

NCT05121051
View directory record Official record
Conditions
Cigarette Smoking-Related Carcinoma
Interventions
Biospecimen Collection, Broccoli Sprout/Broccoli Seed Extract Supplement, Placebo Administration, Questionnaire Administration
Procedure · Dietary Supplement · Drug + 1 more
Lead sponsor
National Cancer Institute (NCI)
NIH
Eligibility
18 Years and older
Enrollment
135 participants
Healthy volunteers
Accepts healthy volunteers
Timeline
2022 – 2027
U.S. locations
3
States / cities
Tucson, Arizona • Washington D.C., District of Columbia • Buffalo, New York
Source: ClinicalTrials.gov public record
Updated Jul 14, 2026 · Synced Oct 3, 2026, 8:12 PM EDT
Not listed Phase 3 Interventional

Buccal Prochlorperazine Versus Intravenous Prochlorperazine for Migraine Headaches, a RCT

NCT02779959
View directory record Official record
Conditions
Migraine Disorders
Interventions
Prochlorperazine
Drug
Lead sponsor
Lundquist Institute for Biomedical Innovation at Harbor-UCLA Medical Center
Other
Eligibility
18 Years to 65 Years
Enrollment
80 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2016 – 2018
U.S. locations
1
States / cities
Torrance, California
Source: ClinicalTrials.gov public record
Updated Jan 5, 2018 · Synced Oct 3, 2026, 8:12 PM EDT
Completed Not applicable Interventional Results available

Pre-Operative Effects of Mifepristone on Dilation and Evacuation Services

NCT01862991
View directory record Official record
Conditions
Legally Induced Abortion Without Mention of Complication
Interventions
Hygroscopic cervical dilators, Misoprostol, Intra-amniotic digoxin, Mifepristone
Other · Drug
Lead sponsor
Stanford University
Other
Eligibility
18 Years and older · Female only
Enrollment
80 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2013 – 2016
U.S. locations
2
States / cities
San Jose, California • Stanford, California
Source: ClinicalTrials.gov public record
Updated Feb 14, 2024 · Synced Oct 3, 2026, 8:12 PM EDT
Completed Phase 3 Interventional Results available

Efficacy and Safety Study of Buprenorphine HCl Buccal Film in Subjects With Low Back Pain

NCT01256450
View directory record Official record
Conditions
Pain, Low Back Pain
Interventions
Buprenorphine, Placebo
Drug
Lead sponsor
BioDelivery Sciences International
Industry
Eligibility
18 Years and older
Enrollment
334 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2010 – 2011
U.S. locations
24
States / cities
Birmingham, Alabama • Mobile, Alabama • Phoenix, Arizona + 21 more
Source: ClinicalTrials.gov public record
Updated Feb 27, 2017 · Synced Oct 3, 2026, 8:12 PM EDT