Search clinical trials for: randomized comparison

Total 21393 results

Foundation of Cardiovascular Research and Education...

Completed

The Real-World Endeavor Resolute Versus XIENCE V Drug-Eluting Stent Study in Twente (TWENTE)

Coronary Artery Disease | Angina Pectoris | Unstable Angina Pectoris | Coronary Stenosis | Coronary Restenosis

Netherlands
Marilia Medicine School

Unknown

Randomized Comparison of Radiological Exposure With TRIPTable® in Patients With Acute Coronary Syndromes (TRIPTABLE)

Angioplasty, Transluminal, Percutaneous Coronary | Acute Coronary Syndromes

Brazil
Lawson Health Research Institute

Completed

Randomized Isoflurane and Sevoflurane Comparison in Cardiac Surgery (RISCCS)

Coronary Artery Disease | Valvular Heart Disease

Canada
Jun-Won Chung

Completed

Comparison of Conventional Triple Therapy Versus Sequential Therapy for H. Pylori in Peptic Ulcer Disease: Prospective Randomized Trial

Helicobacter Infected Patients

Korea, Republic of
International Medical Center of Japan
Ministry of Health, Labour and Welfare, Japan

Completed

Comparison of Epzicom and Truvada for the Initial Once Daily HIV Treatment

HIV Infections

Japan
Yonsei University

Completed

Comparison of the Effect of Magnesium Sulfate and Dexamethasone on Postoperative Sore Throat After Spinal Surgery in Prone Position With Tracheal Intubation: a Double-blind, Randomized, Noninferiority Clinical Trial

Post Operative Sore Throat

Korea, Republic of
Gangnam Severance Hospital
Yonsei University; Myung In Pharmaceutical Company

Completed

Comparison of Triflusal and Clopidogrel in Secondary Prevention of Stroke Based on the Genotyping (MAESTRO)

Cerebral Infarction

Korea, Republic of
Konya Meram State Hospital

Completed

Long Term Results of Randomized Prospective Comparison of Onlay and Sublay Mesh Repair Techniques for Incisional Hernia (IH01)

Incisional Hernia

Turkey
National Taiwan University Hospital

Unknown

Comparison of Stroke Volume Variation-guided Normovolemic and Restrictive Fluid Management During Craniotomy: a Randomized Controlled Trial

Supratentorial Neoplasms | Craniotomy | Brain Tumor, Primary

Taiwan
Rabin Medical Center

Withdrawn

Comparison of Antibiotic Therapy Alone or Combined With Corticosteroids for the Treatment of Nontuberculous Mycobacterial Cervicofacial Lymphadenitis in Children: A Randomized Double-Blind Placebo-Controlled Study

Nontuberculous Mycobacterial Lymphadenitis.
Showa Inan General Hospital

Completed

Complete Removal of Neoplastic Large Colorectal Polyps: a Prospective Randomized Comparison of Endoscopic Mucosal Resection or Conventional Polypectomy

Colorectal Polyps

Japan
University of Oulu

Completed

Achilles Tendon Rupture, Comparison Two Different Operative Techniques. Prospective Randomized Controlled Trial. 14 Years Follow-up.

Achilles Tendon Rupture

Finland
Johns Hopkins University
Duke University; Maryland Medical Research Institute

Completed

Randomized Comparison Angioplasty Outcomes at Hospitals With and Without On-site Cardiac Surgery

Angina Pectoris | Coronary Arteriosclerosis

United States
Chinese University of Hong Kong

Completed

A Randomized Cross-over Trial of Comparison Between Robotic and Laparoscopic Suturing for Gastric Defect by Novices

Laparoscopic Suturing | Surgical Suturing for Closure of Gastrotomy | Robotic Surgical Suturing

China
Krankenhaus Barmherzige Schwestern Linz

Completed

Prospective Randomized Trial on Comparison of Standard- Carbon Dioxide Pressure Pneumoperitoneum Insufflators Versus AirSeal (AirSeal)

Hernia | Colorectal Disorders | Incidence for Cholecystectomy

Austria
Assistance Publique Hopitaux De Marseille

Unknown

Cervical Preparation for Surgical Abortion at 12-14 Weeks: a Prospective, Randomized, Evaluator-blinded, Multicenter, Controlled Comparison Between Mifepristone, Misoprostol and Their Combination

Surgical Abortion

France
Rudy Reindl
Orthopaedic Trauma Association

Completed

Randomized Comparison of 2 Fixation Techniques for Unstable Intertrochanteric Hip Fractures (EMvsIM)

Hip Fractures

Canada
National Taiwan University Hospital

Completed

Comparison of Colon Cleansing Quality Between the Setting of Colon Cleansing Room and the Standard Colon Preparation in a Community Base Setting -- a Prospective Randomized Controlled Trial

Colon Cleansing Level

Taiwan
University Hospital, Brest
Institut National de la Santé Et de la Recherche Médicale, France

Completed

Comparison of Autologous Chondrocyte Implantation Versus Mosaicoplasty: a Randomized Trial (Cartipatch)

Knee Chondral or Osteochondral Defect

France
Santen Pharmaceutical(China) Co.,LTD

Completed

A Randomized, Parallel-Group Comparison Study of Topical Corticosteroids in Dry Eye Patients With Sjögren Syndrome

Dry Eye Syndromes | Sjögren Syndrome

China
University Health Network, Toronto
Canadian Institutes of Health Research (CIHR)

Unknown

A Randomized Comparison of Laparoscopic Myotomy and Pneumatic Dilatation for Achalasia

Esophageal Achalasia

Canada
McMaster University

Completed

Comparison of Pleural Drainage Systems on Reducing Pleural Effusion Formation Following Lung Resection

Lung Neoplasms | Pleural Effusion

Canada
AstraZeneca

Terminated

A Comparison of the Effectiveness of Seroquel XR and Seroquel XR Plus Lithium in Patients With Acute Bipolar Mania: An Open-label, Randomized, Parallel Groups, Rater-blinded, 4 Week, Multicenter, Comparative,Study (STAR)

Acute Bipolar Mania

Korea, Republic of
University of Sao Paulo

Unknown

Comparison of Dynamic Knee Stability and Functional Outcomes in Anatomical ACL Reconstruction at AM or Central Position

Complete Tear, Knee, Anterior Cruciate Ligament | Rupture of Anterior Cruciate Ligament

Brazil
Otsuka Pharmaceutical Co., Ltd.

Completed

A Multicenter, Randomized, Double-blind, Placebo-controlled, Parallel Group-comparison Trial of Aripiprazole in the Treatment of Patients With Bipolar Disorder Experiencing a Manic or Mixed Episode

Bipolar I Disorder

Taiwan, Korea, Republic of, Japan, China
US Department of Veterans Affairs
Burke Medical Research Institute

Completed

Robotic Assisted Upper-Limb Neurorehabilitation in Stroke Patients (VA ROBOTICS)

Stroke

United States
Seoul National University Hospital

Completed

A Prospective Randomized Study for Comparison of Y-Composite Grafts (SAVERITA)

Coronary Artery Disease

Korea, Republic of
Kayseri Education and Research Hospital

Completed

Comparison of Lidocaine Spray and Paracervical Block Application for Pain Relief During First-trimester Surgical Abortion: a Randomized, Double-blind, Placebo-controlled Trial

Pain Score

Turkey
Susan Hassenbein

Withdrawn

A Prospective Randomized Comparison of Three Methods for Fixation of Hammertoes

Acquired Deformities of Toe

United States
Seoul National University Hospital

Completed

Single-center Randomized Trial for Comparison of Performance Between Domestic and Imported Chemoport (SiCDIP)

Cancer

Korea, Republic of
US Department of Veterans Affairs
National Institute of Arthritis and Musculoskeletal and Skin Diseases (NIAMS) and other collaborators

Completed

Rheumatoid Arthritis: Comparison of Active Therapies in Patients With Active Disease Despite Methotrexate Therapy (RACAT)

Rheumatoid Arthritis

United States, Canada
University of Alabama at Birmingham
Synthes Inc.

Completed

Randomized, Prospective Comparison of Two Femoral Reaming Systems (RIA)

Femur Fracture

United States
Boehringer Ingelheim

Completed

A Randomized, Double-blind, Parallel-group Assessment of the Safety and Efficacy of Telmisartan 40mg Plus Hydrochlorothiazide 12.5mg (Micardis Plus) in Comparison With Losartan 50mg Plus Hydrochlorothiazide 12.5mg in Taiwanese Patients With Mild to Moderate Hypertension

Hypertension

Taiwan
University of South Florida
Tampa General Hospital

Completed

Postoperative Knee Strength Following Total Knee Replacement: A Double-Blinded Randomized Comparison Study

Total Knee Replacement | Primary Knee Arthroplasty

United States
Boehringer Ingelheim

Completed

A Randomized, Double-blind, Placebo Controlled Comparison of Telmisartan Hydrochlorothiazide (HCT) and Valsartan HCT in Hypertension (HTN) Stage I/II Patients

Hypertension

United States
Aarhus University Hospital Skejby
Medtronic Cardiovascular; Biosensors International

Completed

SORT-OUT VI - Randomized Clinical Comparison of Biomatrix Flex® and Resolute Integrity® (SO VI)

Coronary Artery Disease | Angina Pectoris

Denmark
Wafaa Uthman Ahmed
Ain Shams Maternity Hospital

Unknown

Randomized Clinical Trial for Comparison Of Intravenous Carbeitocin Versus Oxytocin In Management Of Placental Delivery In Second Trimester Interruption

CARBETOCIN FOR PREVENTION OF PLACENTAL RETAINED

Egypt
Evald Hoej Christiansen
Odense University Hospital; Rigshospitalet, Denmark; Aalborg University Hospital and other collaborators

Completed

Randomized Clinical Comparison of the Endeavor and the Cypher Coronary Stents in Non-selected Angina Pectoris Patients (SORT-OUTIII)

Ischemic Heart Disease

Denmark
Stanford University

Withdrawn

Prospective Randomized Comparison of Zymar(Gatifloxacin) and Vigamox (Moxifloxacin) in Killing Conjunctival Bacterial Flora Following a One-hour Application

Conjunctical Flora
University Hospital, Clermont-Ferrand
Université d'Auvergne; Association des Médecins des Urgences de Clermont-Ferrand

Completed

Comparison of Biomarkers of Stress in Emergency Physicians Working a 24-hour Shift or a 14-hour Night Shift - the JOBSTRESS Randomized Trial (JOBSTRESS)

Biomarkers of Stress in Emergency Physicians

France
All India Institute of Medical Sciences, New Delhi

Completed

Comparison of Three Different Treatment Regimes in Early Rheumatoid Arthritis: A Randomized Open-labelled Trial

Rheumatoid Arthritis

India
Yonsei University

Unknown

Comparison of Analgesic Efficacy and Occurrence of Emesis Among Different Background Infusion and Bolus Administration Regimens of Fentanyl Based Intravenous Patient-controlled Analgesia in Patients After Laparoscopic Assisted Gastrectomy - a Randomized Blind Study -

The Patients With Gastric Cancer Who Are Scheduled to Receive Laparoscopy Assisted Gastrectomy

Korea, Republic of
Aaron Chen
Johns Hopkins University; Thrasher Research Fund

Completed

Comparison of Cephalexin Versus Clindamycin for Suspected CA-MRSA Skin Infections

Staphylococcal Skin Infection | Abscess | Staphylococcal Infection | Folliculitis

United States
University Hospital, Bordeaux
Ministry of Health, France

Completed

Comparison of Two Lower Limb Bypass Types : Prosthesis Versus Autologous Vein (REVA)

Diabetes | Arteritis
Feng Pan

Completed

Comparison of Outcomes of Two Approaches in Microsurgical Varicocelectomy in Chinese Infertile Males: A Prospective Randomized, Controlled Trial

Varicocele

China
Universidad El Bosque, Bogotá

Unknown

Comparison Between Two Coronally Positioned Flap With Connective Tissue

Gingival Recession | Periodontal Atrophy

Colombia
Centre Hospitalier Universitaire, Amiens

Completed

Comparison of the Bilateral TAP Block Versus Curare in Muscle Relaxation of the Abdominal Wall During Laparoscopic Digestive Surgery: Prospective Randomized Study

The Main of This Study is to Compare the Nerve Block of the Muscles of the Abdominal Wall Between the Bilateral TAP Block and Curare

France
European Hospital

Completed

Randomized Comparison of xiEnce and visioN Coronary Stents in the sAme muLtivessel Patient With Chronic kiDnEy diSease (RENAL-DES)

Chronic Kidney Disease | Multivessel Coronary Artery Disease

Italy
Far Eastern Memorial Hospital

Completed

Comparison of the Efficacy for Stress Ulcer Prophylaxis Between the Patients Received Lansoprazole OD and Control Group Weaning From Mechanical Ventilator in Respiratory Care Center: a Randomized Control Trial

Respiratory Failure

Taiwan
Stony Brook University

Completed

Comparison of Ibuprofen, Cyclobenzaprine, or Both for Acute Cervical Strain: A Randomized Clinical Trial

Cervical Strain

United States

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