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Showing 1–24 of 488 matching trials from the live ClinicalTrials.gov search.
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Completed Phase 4 Interventional Results available

Fixed Dose Intervention Trial of New England Enhancing Survival in SMI Patients

NCT02188121
View directory record Official record
Conditions
Serious Mental Illness, Schizophrenia, Schizoaffective Disorder, Bipolar Disorder, Cardiovascular Disease, Major Depressive Disorder, Psychosis NOS
Interventions
Simvastatin, Losartan
Drug
Lead sponsor
Mclean Hospital
Other
Eligibility
18 Years to 89 Years
Enrollment
227 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2015 – 2021
U.S. locations
1
States / cities
Belmont, Massachusetts
Source: ClinicalTrials.gov public record
Updated Jan 29, 2023 · Synced Sep 28, 2026, 9:04 PM EDT
Completed Phase 4 Interventional Results available

Olmesartan Comparison to Losartan in Hypertensive Subjects

NCT00949884
View directory record Official record
Conditions
Hypertension
Interventions
olmesartan medoxomil, Placebo, losartan potassium
Drug
Lead sponsor
Daiichi Sankyo
Industry
Eligibility
18 Years and older
Enrollment
941 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2009 – 2010
U.S. locations
20
States / cities
Mesa, Arizona • Phoenix, Arizona • Harbor City, California + 17 more
Source: ClinicalTrials.gov public record
Updated Mar 8, 2011 · Synced Sep 28, 2026, 9:04 PM EDT
Completed Phase 3 Interventional Results available

Metoclopramide for Post Traumatic Headache

NCT03220958
View directory record Official record
Conditions
Post-Traumatic Headache
Interventions
Metoclopramide, Diphenhydramine, Normal saline
Drug
Lead sponsor
Montefiore Medical Center
Other
Eligibility
18 Years and older
Enrollment
160 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2017 – 2020
U.S. locations
1
States / cities
The Bronx, New York
Source: ClinicalTrials.gov public record
Updated Nov 8, 2021 · Synced Sep 28, 2026, 9:04 PM EDT
Terminated Phase 2 Interventional Results available

Telmisartan Pilot Study on Treatment Resistant Schizophrenia

NCT03868839
View directory record Official record
Conditions
Schizophrenia, Schizo Affective Disorder, Treatment-resistant Schizophrenia
Interventions
Telmisartan Pill
Drug
Lead sponsor
Xiaoduo Fan
Other
Eligibility
18 Years to 65 Years
Enrollment
6 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2019 – 2020
U.S. locations
1
States / cities
Worcester, Massachusetts
Source: ClinicalTrials.gov public record
Updated Mar 1, 2022 · Synced Sep 28, 2026, 9:04 PM EDT
Terminated Phase 2 Interventional Results available

Diphenhydramine, Lorazepam, and Dexamethasone in Treating Nausea and Vomiting Caused By Chemotherapy

NCT00429702
View directory record Official record
Conditions
Nausea, Vomiting, Unspecified Childhood Solid Tumor, Protocol Specific
Interventions
Decadron®, Benadryl®, Ativan®, ondansetron hydrochloride
Drug
Lead sponsor
University of South Florida
Other
Eligibility
8 Years to 18 Years
Enrollment
7 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2007 – 2009
U.S. locations
6
States / cities
Fort Myers, Florida • Orlando, Florida • Tampa, Florida + 3 more
Source: ClinicalTrials.gov public record
Updated Jul 24, 2014 · Synced Sep 28, 2026, 9:04 PM EDT
Terminated Phase 2 Interventional Accepts healthy volunteers Results available

Study of Promethazine for Treatment of Diabetic Gastroparesis

NCT02130622
View directory record Official record
Conditions
Diabetic Gastroparesis
Interventions
Promethazine, Sugar pill
Drug
Lead sponsor
Dartmouth-Hitchcock Medical Center
Other
Eligibility
18 Years to 65 Years
Enrollment
3 participants
Healthy volunteers
Accepts healthy volunteers
Timeline
2014 – 2015
U.S. locations
1
States / cities
Lebanon, New Hampshire
Source: ClinicalTrials.gov public record
Updated Aug 6, 2018 · Synced Sep 28, 2026, 9:04 PM EDT
Completed Phase 4 Interventional Results available

A Randomized Clinical Trial To Study Losartan On Endothelial Dysfunction and Insulin Resistance In Obese Patients

NCT00675987
View directory record Official record
Conditions
Obesity, Hypertension, Hyperglycemia
Interventions
losartan, Placebo control
Drug
Lead sponsor
Brigham and Women's Hospital
Other
Eligibility
18 Years to 75 Years
Enrollment
53 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2007 – 2008
U.S. locations
9
States / cities
Little Rock, Arkansas • San Diego, California • Miami, Florida + 6 more
Source: ClinicalTrials.gov public record
Updated Sep 5, 2018 · Synced Sep 28, 2026, 9:04 PM EDT
Terminated Phase 2 Interventional Results available

Autologous Followed by Non-myeloablative Allogeneic Transplantation for Non-Hodgkin's Lymphoma

NCT00481832
View directory record Official record
Conditions
Lymphoma, Non-Hodgkin
Interventions
Cyclophosphamide, BCNU, Etoposide, Filgrastim, Antithymocyte globulin, Cyclosporine, Mycophenolate mofetil, Rituximab, Autologous hematopoietic stem cell transplantation (auto-HSCT), Allogeneic hematopoietic stem cell transplantation (allo-HSCT), Total lymphoid irradiation, CD34+ Cells, Solu-Medrol
Drug · Procedure
Lead sponsor
Stanford University
Other
Eligibility
18 Years to 70 Years
Enrollment
50 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2007 – 2017
U.S. locations
1
States / cities
Stanford, California
Source: ClinicalTrials.gov public record
Updated Feb 13, 2018 · Synced Sep 28, 2026, 9:04 PM EDT
Completed Phase 1 Interventional

Repeat Dosing of Psilocybin in Migraine Headache

NCT04218539
View directory record Official record
Conditions
Migraine Headache
Interventions
Psilocybin, Placebo
Drug
Lead sponsor
Yale University
Other
Eligibility
21 Years to 65 Years
Enrollment
18 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2021 – 2023
U.S. locations
1
States / cities
West Haven, Connecticut
Source: ClinicalTrials.gov public record
Updated Feb 8, 2024 · Synced Sep 28, 2026, 9:04 PM EDT
Not listed Phase 4 Interventional Accepts healthy volunteers

Changes in Endothelial Function and Biomarkers in African Americans (AA) With Metabolic Syndrome

NCT01271374
View directory record Official record
Conditions
Hypertension
Interventions
amlodipine and olmesartan, losartan and HCTZ
Drug
Lead sponsor
InVasc Therapeutics, Inc.
Industry
Eligibility
18 Years to 75 Years
Enrollment
80 participants
Healthy volunteers
Accepts healthy volunteers
Timeline
2010 – 2011
U.S. locations
1
States / cities
Tucker, Georgia
Source: ClinicalTrials.gov public record
Updated May 4, 2011 · Synced Sep 28, 2026, 9:04 PM EDT
Terminated Phase 2 Interventional Results available

Phase 2 Poor Risk DLBCL of TLI and ATG Followed by Matched Allogeneic HT as Consolidation to Autologous HCT

NCT00482053
View directory record Official record
Conditions
Lymphoma, B-cell, Lymphoma, Non-Hodgkin, Diffuse Large B-cell Lymphoma (DLBCL), Malignant Lymphoma, Non-Hodgkin
Interventions
Autologous hematopoietic stem cell transplantation (auto-HSCT), Allogeneic hematopoietic stem cell transplantation (allo-HSCT), Total lymphoid irradiation (TLI), Rituximab, Carmustine, Etoposide, Filgrastim, Anti-thymocyte globulin (ATG), Cyclosporine, Mycophenolate mofetil (MMF), Cyclophosphamide, Acetaminophen, Diphenhydramine, Hydrocortisone, Methylprednisolone
Procedure · Drug
Lead sponsor
Stanford University
Other
Eligibility
18 Years to 70 Years
Enrollment
3 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2006 – 2010
U.S. locations
1
States / cities
Stanford, California
Source: ClinicalTrials.gov public record
Updated May 13, 2018 · Synced Sep 28, 2026, 9:04 PM EDT
Completed Early Phase 1 Interventional Accepts healthy volunteers Results available

Sex Differences in the Dilatory Response of Compound 21

NCT05576155
View directory record Official record
Conditions
Sex Differences
Interventions
Compound 21, Compound 21 + losartan
Drug
Lead sponsor
Anna Stanhewicz, PhD
Other
Eligibility
18 Years to 35 Years
Enrollment
26 participants
Healthy volunteers
Accepts healthy volunteers
Timeline
2022 – 2023
U.S. locations
1
States / cities
Iowa City, Iowa
Source: ClinicalTrials.gov public record
Updated Dec 30, 2024 · Synced Sep 28, 2026, 9:04 PM EDT
Completed Phase 4 Interventional

Study of the Effectiveness of Telmisartan in Slowing the Progression of Abdominal Aortic Aneurysms

NCT01683084
View directory record Official record
Conditions
Abdominal Aortic Aneurysm
Interventions
Telmisartan, Placebo
Drug
Lead sponsor
Palo Alto Veterans Institute for Research
Other
Eligibility
50 Years to 85 Years
Enrollment
22 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2012 – 2018
U.S. locations
1
States / cities
Palo Alto, California
Source: ClinicalTrials.gov public record
Updated May 25, 2020 · Synced Sep 28, 2026, 9:04 PM EDT
Completed Phase 3 Interventional Results available

An Efficacy and Safety Study in Children 6 to Less Than 18 Years of Age With Hypertension

NCT02235909
View directory record Official record
Conditions
Hypertension
Interventions
Azilsartan Medoxomil Low-dose, Losartan, Placebo for Azilsartan Medoxomil, Placebo for Losartan, Azilsartan Medoxomil Medium-dose (20 mg), Azilsartan Medoxomil High-dose (40 mg)
Drug
Lead sponsor
Arbor Pharmaceuticals, Inc.
Industry
Eligibility
6 Years to 18 Years
Enrollment
377 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2015 – 2019
U.S. locations
17
States / cities
Anaheim, California • Hialeah, Florida • Miami, Florida + 12 more
Source: ClinicalTrials.gov public record
Updated Feb 24, 2025 · Synced Sep 28, 2026, 9:04 PM EDT
Completed Phase 1Phase 2 Interventional Results available

Metoclopramide for Post-Traumatic Headache. A Pilot Study

NCT03056352
View directory record Official record
Conditions
Post-Traumatic Headache
Interventions
Metoclopramide, Diphenhydramine
Drug
Lead sponsor
Montefiore Medical Center
Other
Eligibility
18 Years and older
Enrollment
21 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2017
U.S. locations
1
States / cities
The Bronx, New York
Source: ClinicalTrials.gov public record
Updated Jul 30, 2018 · Synced Sep 28, 2026, 9:04 PM EDT
Completed Phase 2 Interventional Results available

Lymphocyte Depletion and Stem Cell Transplantation to Treat Severe Systemic Lupus Erythematosus

NCT00076752
View directory record Official record
Conditions
Lupus Erythematosus, Systemic
Interventions
fludarabine phosphate, cyclophosphamide, Rituxan (rituximab), filgrastim, methylprednisolone, immunologic technique, laboratory biomarker analysis, autologous hematopoietic stem cell transplantation, Diphenhydramine, Mesna
Drug · Biological · Other + 1 more
Lead sponsor
National Cancer Institute (NCI)
NIH
Eligibility
15 Years to 40 Years
Enrollment
9 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2004 – 2013
U.S. locations
1
States / cities
Bethesda, Maryland
Source: ClinicalTrials.gov public record
Updated Jan 4, 2021 · Synced Sep 28, 2026, 9:04 PM EDT
Completed Phase 3 Interventional Accepts healthy volunteers

"THINK Trial: Treatment of Headache With IntraNasal Ketamine: A Randomized Controlled Trial Evaluating the Efficacy of Intranasal Ketamine Versus Standard Therapy in the Management of Primary Headache Syndromes in the Emergency Department"

NCT03081416
View directory record Official record
Conditions
Headache, Intranasal Ketamine
Interventions
Ketamine, Normal saline, Metoclopramide, Ketorolac, Dexamethasone, Benadryl
Drug
Lead sponsor
Brooke Army Medical Center
Federal
Eligibility
18 Years to 65 Years
Enrollment
80 participants
Healthy volunteers
Accepts healthy volunteers
Timeline
2016 – 2017
U.S. locations
1
States / cities
San Antonio, Texas
Source: ClinicalTrials.gov public record
Updated Jan 17, 2018 · Synced Sep 28, 2026, 9:04 PM EDT
Completed Phase 1 Interventional

Treatment of Supine Hypertension in Autonomic Failure

NCT00223717
View directory record Official record
Conditions
Hypertension
Interventions
Clonidine, Nitroglycerin transdermal, Dipyridamole/ Aspirin (Aggrenox), Desmopressin (DDAVP), Sildenafil, Nifedipine, Hydralazine, Hydrochlorothiazide, Placebo, Bosentan, Diltiazem, Eplerenone, guanfacine, L-arginine, captopril, carbidopa, losartan, metoprolol tartrate, nebivolol hydrochloride, prazosin hydrochloride, tamsulosin hydrochloride, Head-up tilt., aliskiren, Local heat stress
Drug · Dietary Supplement · Other
Lead sponsor
Vanderbilt University
Other
Eligibility
18 Years to 80 Years
Enrollment
152 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2001 – 2017
U.S. locations
1
States / cities
Nashville, Tennessee
Source: ClinicalTrials.gov public record
Updated Oct 12, 2017 · Synced Sep 28, 2026, 9:04 PM EDT
Completed Phase 2 Interventional

Local Flurbiprofen to Treat Pain Following Wisdom Tooth Extraction

NCT00001724
View directory record Official record
Conditions
Pain
Interventions
Flurbiprofen
Drug
Lead sponsor
National Institute of Dental and Craniofacial Research (NIDCR)
NIH
Eligibility
Not listed
Enrollment
100 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
1997 – 2001
U.S. locations
1
States / cities
Bethesda, Maryland
Source: ClinicalTrials.gov public record
Updated Mar 3, 2008 · Synced Sep 28, 2026, 9:04 PM EDT
Completed Phase 3 Interventional Results available

SM-1 vs 2 Comparators and Placebo in Participants With a History of Transient Insomnia.

NCT03331042
View directory record Official record
Conditions
Transient Insomnia
Interventions
SM-1, D+Z, D+L, Placebo
Drug
Lead sponsor
Sequential Medicine Ltd
Industry
Eligibility
18 Years and older
Enrollment
85 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2017 – 2018
U.S. locations
2
States / cities
Atlanta, Georgia • New York, New York
Source: ClinicalTrials.gov public record
Updated Jun 4, 2019 · Synced Sep 28, 2026, 9:04 PM EDT
Completed Phase 4 Interventional

A Comparison of the Effect of Olmesartan Medoxomil, Losartan Potassium, and Atenolol on the Ability of Overweight Patients With High Blood Pressure to Respond to Insulin

NCT00185094
View directory record Official record
Conditions
Hypertension, Insulin Resistance, Metabolic Syndrome
Interventions
Olmesartan medoxomil, Losartan potassium, Atenolol
Drug
Lead sponsor
Daiichi Sankyo
Industry
Eligibility
18 Years to 75 Years
Enrollment
60 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2004 – 2005
U.S. locations
10
States / cities
Birmingham, Alabama • San Diego, California • Miami, Florida + 7 more
Source: ClinicalTrials.gov public record
Updated Dec 22, 2005 · Synced Sep 28, 2026, 9:04 PM EDT
Recruiting Phase 2 Interventional

Trial of Diphenhydramine for Sleep in Children With Autism

NCT05501678
View directory record Official record
Conditions
Autism, Autism Spectrum Disorder
Interventions
Diphenhydramine, Placebo
Drug
Lead sponsor
Stanford University
Other
Eligibility
8 Years to 17 Years
Enrollment
26 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2023 – 2027
U.S. locations
1
States / cities
Stanford, California
Source: ClinicalTrials.gov public record
Updated Mar 26, 2026 · Synced Sep 28, 2026, 9:04 PM EDT
Recruiting Phase 1 Interventional

The Potential Therapeutic Effects of Psychedelic, N, N-dimethyltryptamine (DMT), on Alcohol Use Disorder (AUD)

NCT06070649
View directory record Official record
Conditions
Alcohol Use Disorder (AUD), Alcohol-Related Disorders, Alcohol Use
Interventions
0.3mg/kg/min Dimethyltryptamine + Normal Saline infusion, 0.2 mg/kg/min + Dimethyltryptamine 0.01mg/kg/min infusion, 25 mg Diphenhydramine (5 min) + Normal Saline
Drug
Lead sponsor
Yale University
Other
Eligibility
21 Years to 65 Years
Enrollment
63 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2025 – 2027
U.S. locations
1
States / cities
New Haven, Connecticut
Source: ClinicalTrials.gov public record
Updated Sep 9, 2026 · Synced Sep 28, 2026, 9:04 PM EDT
Completed Early Phase 1 Interventional Accepts healthy volunteers

The Effect of 2-DeNT Oral Topical Powder on Minor Recurrent Aphthous Ulcer

NCT02142543
View directory record Official record
Conditions
Minor Recurrent Aphthous Stomatitis Lesions
Interventions
2-DeNT powder, Placebo Comparator
Drug
Lead sponsor
Texas A&M University
Other
Eligibility
12 Years to 55 Years
Enrollment
23 participants
Healthy volunteers
Accepts healthy volunteers
Timeline
2012
U.S. locations
1
States / cities
Dallas, Texas
Source: ClinicalTrials.gov public record
Updated Jun 5, 2014 · Synced Sep 28, 2026, 9:04 PM EDT