Search clinical trials for: Adrenergic alpha-Antagonists

Total 38608 results

Mayo Clinic
National Institutes of Health (NIH)

Completed

Effect of Yohimbine on Colon Transit

Healthy Volunteers

United States
Hospices Civils de Lyon

Completed

[11C]Yohimbine PET Study of alpha2-AR ([11C]Yohimbine)

Healthy Controls

France
Kasr El Aini Hospital

Unknown

Impact of Mirabegron on Erectile Function in BPH Patients

Males With Benign Prostatic Hyperplasia Symptoms
University of Chicago

Withdrawn

Turning Dexmedetomidine Into a Powerful Anesthetic That Can be Rapidly and Completely Reversed

Emergence From Anesthesia

United States
Maastricht University Medical Center

Recruiting

Early Vascular Adjustments During Hypertensive Pregnancy (EVA)

Pre-Eclampsia | Hypertension, Pregnancy-Induced

Netherlands
Astellas Pharma Europe B.V.

Completed

EC905 Pharmacokinetic Profile Study

Healthy | Lower Urinary Tract Symptoms | Benign Prostatic Hyperplasia | Phase 1

Netherlands
Phoenix Children's Hospital

Unknown

Prospective Trial Comparing Oxybutynin and Tamsulosin for Stent Pain in the Pediatric Population

Disorder of Urinary Stent
Merck Sharp & Dohme LLC

Terminated

Comparison of Finasteride and Tamsulosin for Treatment of Benign Prostatic Hyperplasia (BPH) (MK-0906A-149 AM2)

Benign Prostatic Hyperplasia
Dr. J. Curtis Nickel
University of California, Los Angeles; The Cleveland Clinic

Terminated

JALYN for Benign Prostatic Hyperplasia (BPH) and Chronic Prostatitis/Chronic Pelvic Pain Syndrome (CP/CPPS)

Benign Prostatic Hyperplasia | Chronic Prostatitis

Canada
Buddhist Tzu Chi General Hospital

Completed

Antimuscarinics as the First-line Treatment for Male With IPSS-V/S≤1

Bladder Outlet Obstruction

Taiwan
The University of Texas Health Science Center,...

Withdrawn

Targeting Stress-Induced Alcohol Relapse Risk With Doxazosin XL

Alcohol Use Disorder
Eli Lilly and Company

Completed

Multinational Study to Evaluate Tadalafil in Asian Men With Signs and Symptoms of Benign Prostatic Hyperplasia

Benign Prostatic Hyperplasia

Taiwan, Japan
Allergan

Completed

Safety and Efficacy Study of Brimonidine/Timolol Fixed Combination in Patients With Glaucoma or Ocular Hypertension

Ocular Hypertension

United States
Cairo University

Completed

Effects of Nitroglycerin Versus Labetalol on Tissue Perfusion During Deliberate Hypotension

Tissue Perfusion | Deliberate Hypotension | Sinus Endoscopic Surgery

Egypt
En Chu Kong Hospital

Completed

The Changes of Urine Growth Factors Level

Benign Prostatic Hyperplasia

Taiwan
GlaxoSmithKline

Completed

Study to Compare the Efficacy and Safety of Combination Treatment With Dutasteride and Tamsulosin With Tamsulosin Monotherapy, in Men With Moderate to Severe Benign Prostatic Hyperplasia

Prostatic Hyperplasia

Korea, Republic of, China, Japan, Taiwan
Seattle Institute for Biomedical and Clinical Research
National Institute on Alcohol Abuse and Alcoholism (NIAAA); VA Puget Sound...

Completed

Prazosin for Alcohol Dependence and Posttraumatic Stress Disorder

Posttraumatic Stress Disorder | Alcohol Abuse

United States
Yale University
National Institute on Alcohol Abuse and Alcoholism (NIAAA); National Institutes...

Completed

Prazosin to Reduce Stress-Induced Alcohol/Drug Craving and Relapse

Alcohol Dependence

United States
VA Office of Research and Development
Baylor College of Medicine

Completed

Pharmacogenetic Trial of Doxazosin for Treatment of Cocaine Abuse

Cocaine Dependence

United States
Hanmi Pharmaceutical Company Limited

Completed

A Phase 3 Clinical Trial to Evaluate the Efficacy and Safety of HGP0412 and HIP1402 in Patients With BPH

Benign Prostate Hyperplasia

Korea, Republic of
Medical University of Vienna

Completed

The Effect of an α2-Adrenoceptor Antagonist (Yohimbine) on Dynamic Autoregulation in the Human Middle Cerebral Artery and Ophthalmic Artery

Ocular Physiology | Autoregulation | Blood Flow Velocity

Austria
Allergan

Completed

Safety and Efficacy Study of Brimonidine/Timolol Fixed Combination in Patients With Glaucoma or Ocular Hypertension

Ocular Hypertension

United States
US Department of Veterans Affairs

Terminated

Prazosin for ETOH or Cocaine Craving

Alcoholism | Cocaine Dependence

United States
Kocatepe University

Completed

The Effects of α-adrenergic Receptor Antagonists on Choroid and Pupil

Benign Prostatic Hyperplasia | Choroid Disease | Pupil Anomaly
Hanmi Pharmaceutical Company Limited

Completed

Evaluating a Pharmacokinetic Drug Interaction Between Tadalafil and Tamsulosin

Benign Prostatic Hyperplasia | Erectile Dysfunction

Korea, Republic of
Eli Lilly and Company

Completed

Pilot Study Investigating Safety and Efficacy of Tadalafil as Treatment for Benign Prostatic Hyperplasia (BPH) in Asian Men

Benign Prostatic Hyperplasia

Korea, Republic of
National Institute of Mental Health (NIMH)

Completed

Brain Receptors in Sympathetic Nervous System Regulation

Healthy

United States
Astellas Pharma Europe B.V.

Completed

Study to Evaluate the Effect of Solifenacin and Mirabegron on the Tamsulosin Hydrochloride (HCl) Concentrations in Blood in Healthy Male Subjects

Healthy Subjects | Pharmacokinetics | Drug-Drug Interaction (DDI)

Germany
Allergan

Completed

Safety and Efficacy Study of Brimonidine/Timolol Fixed Combination in Patients With Glaucoma or Ocular Hypertension

Ocular Hypertension

United States
University of Cambridge
British Heart Foundation

Unknown

Optimum Treatment for Drug-Resistant Hypertension (PATHWAY2)

Hypertension, Resistant to Conventional Therapy

United Kingdom
Moscow State University of Medicine and Dentistry

Recruiting

Intermittent Catheterization Versus Trial Without Catheter

Benign Prostatic Hyperplasia

Russian Federation
James Martins
National Center for Research Resources (NCRR)

Withdrawn

Clonidine to Prevent Implantable Cardiovertor Defibrillator Firing

Ventricular Tachycardia

United States
Cairo University

Completed

Effect of Hypotensive Anesthesia on the Perfusion Index

Controlled Hypotension for Nasal Surgeries
French National Agency for Research on AIDS and...

Unknown

Efficacy of Prazosin Versus Placebo Associated With Peg-Interferon Alpha 2b and Ribavirin in Chronic Hepatitis C With Genotype 1 or 4 and Severe Fibrosis

Fibrosis | Hepatitis C, Chronic

France
Weill Medical College of Cornell University

Withdrawn

Treatment Targets for Chronic Hypertension in Pregnancy

Hypertension | Proteinuria | Pregnancy Toxemia

United States
University of Florence

Completed

Tadalafil Plus Tamsulosin for Male LUTS and ED

Lower Urinary Tract Symptoms | Metabolic Syndrome | Erectile Dysfunction | Prostatic Hyperplasia, Benign
National Institute of Mental Health (NIMH)

Completed

Rapid Antidepressant Effects of Yohimbine in Major Depression

Depression, Involutional | Major Depresssion

United States
JW Pharmaceutical

Completed

Efficacy and Safety of Silodosin on Nocturia for Patients With Benign Prostatic Hyperplasia (BPH)

Benign Prostatic Hyperplasia | Nocturia

Korea, Republic of
National Institute of Mental Health (NIMH)

Completed

Effects of Stress Hormones on Emotion and Cognition

Healthy

United States
Ain Shams University

Completed

Nitroglycerin Versus Labetalol in Acute Severe Pre-eclampsia

Severe Pre-eclampsia

Egypt
Boston Medical Center

Not yet recruiting

Hypotensive Anesthesia for Orthognathic Surgery

Orthognathic Surgery | Hypotensive Anesthesia

United States
Wills Eye
Optovue

Completed

Peripapillary Blood Flow After Use of Anti-glaucoma Medications: An OCT Angiography Study

Primary Open-angle Glaucoma | Normal Tension Glaucoma | Glaucoma; Drugs

United States
Association de Recherche Clinique en Rhumatologie
RCTs

Completed

PREDICT-SpA - French Epidemiological Study of the Evaluation of the Impact of Fibromyalgia in the TNF Alpha Treatment Effect in Axial Spondyloarthritis in Both Anti-TNF naïve and - Experienced Patients (PREDICT_SpA)

Fibromyalgia | Axial Spondyloarthritis
Benha University

Completed

Silodosin, Tadalafil Alone vs. Silodosin Plus Tadalafil as MET for Lower Ureteric Stones

Lower Ureteric Stones | Medical Expulsive Therapy | Tadalafil | Silodosin

Egypt
Seattle Institute for Biomedical and Clinical Research
United States Department of Defense; VA Puget Sound Health Care System

Completed

Prazosin Augmentation of Outpatient Treatment of Alcohol Use Disorders in Active Duty Soldiers With and Without PTSD

Alcohol Use Disorders | Combat Disorders | Stress Disorders, Posttraumatic

United States
Beni-Suef University

Active, not recruiting

Comparative Study Between Tadalafil Versus Tamsulosin as a Medical Expulsive Therapy for Lower Ureteric Stones

Lower Ureteric Stones

Egypt
Massachusetts General Hospital

Terminated

Two Stepped Care Models for Posttraumatic Stress Disorder (PTSD) Among Cambodian Refugees With PTSD

Posttraumatic Stress Disorder (PTSD)

United States
Baylor College of Medicine

Completed

DOXAZOSIN FOR PTSD

PTSD

United States
Imperial College London
GlaxoSmithKline

Completed

I2PETHV - Imidazoline2 Binding Site in Healthy Volunteers (I2PETHV)

Alzheimer Disease | Healthy Volunteers | Molecular Imaging

United Kingdom
GlaxoSmithKline

Completed

Bioavailability Study of Fixed Dose Combination (FDC) Dutasteride and Tamsulosin Hydrochloride (HCl) Relative to One Dutasteride and One Tamsulosin HCl Tablet in Healthy Male Subjects

Prostatic Hyperplasia

United States

Search clinical trials for: Adrenergic alpha-Antagonists

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