Search clinical trials for: placebo aspirin

Total 54967 results

Sichuan Provincial People's Hospital

Not yet recruiting

Pair Antiplatelet THerapy in Ischemic Stroke With Intracranial Artery Stenosis (PATH-ICAS)

Ischemic Stroke | Intracranial Arteriosclerosis | Secondary Prevention | Antiplatelet Drug

China
University of Florida
AstraZeneca

Active, not recruiting

Ticagrelor With and Without Aspirin in Patients With Diabetes Mellitus (OPTIMUS-7)

Coronary Artery Disease | Diabetes Mellitus, Type 2

United States
The University of The West Indies

Recruiting

Aspirin Resistance in Trinidad. (ART)

Platelet Dysfunction Due to Drugs

Trinidad and Tobago
OCEAN-SHD Study Group

Recruiting

Non-antithrombotic Therapy After Transcatheter Aortic Valve Implantation Trial

Aortic Stenosis | Aspirin | TAVI(Transcatheter Aortic Valve Implantation) | DAPT(Dual Antiplatelet Therapy) | SAPT(Single Antiplatelet Therapy)

Japan
Beijing Tiantan Hospital

Not yet recruiting

Aspirin Treatment for Small Unruptured InTracranial Aneurysms With Ischemic cereBrovascuLar diseasE (AT-SUITABLE)

Intracranial Aneurysm | Cerebrovascular Disease

China
Jung-min Ahn
CardioVascular Research Foundation, Korea

Active, not recruiting

Perioperative Antiplatelet Therapy in Patients With Drug-eluting Stent Undergoing Noncardiac Surgery (ASSURE-DES)

Antiplatelet Drugs

Korea, Republic of, India, Turkey
Thomas Jefferson University
Eunice Kennedy Shriver National Institute of Child Health and Human Development... and other collaborators

Completed

Antenatal Platelet Response on Aspirin: a Pharmacokinetic Study Through Pregnancy (APROACH-PK)

Preeclampsia

United States
Vectura, Inc.
Syneos Health

Completed

Study to Compare the Pharmacodynamics and Pharmacokinetics of Acetylsalicylic Acid Powder for Oral Inhalation With Non-enteric-coated Chewable Aspirin in Healthy Adults.

Healthy Volunteers

United States
University of California, San Diego

Withdrawn

Pilot Study of Aspirin Versus Warfarin for Cervicocephalic Arterial Dissection

Ischemic Stroke

United States
Guangzhou University of Traditional Chinese Medicine

Completed

Establishment and Evaluation to the Effects of a Clinical Pathway for Acute Ischemic Stroke (PAIS)

Acute Ischemic Stroke

China
China National Center for Cardiovascular Diseases

Recruiting

NOAC Therapy Guided by PARIS Risk Score and D-dimer in Patients With ACS After PCI

Coronary Artery Disease | Acute Coronary Syndrome | Percutaneous Coronary Intervention

China
Ajou University School of Medicine
B. Braun Korea Co., Ltd.

Unknown

ISAR-DAPT (A Comparative Evaluation of Efficacy and Safety in the 3-Months DAPT Group vs. the 6-Months DAPT Group of Patients Treated With the Coroflex ISAR Stent; A Prospective, Multicenter, Randomized, Open-Label Clinical Trial)

Stable Angina, Unstable Angina, Silent Coronary Ischemia, Coronary Artery Disease

Korea, Republic of
Shenyang Northern Hospital

Completed

Effects of Intensive Antiplatelet Therapy for Patients With Clopidogrel Resistance After Coronary Stent Implantation

Percutaneous Coronary Intervention | Acute Coronary Syndromes | Clopidogrel Low Responsiveness

China
Cairo University
Ahmed Elgazzar Hospital

Completed

Low-molecular-weight Heparin (LMWH) Versus Unfractionated Heparin (UFH) in Pregnant Women With Recurrent Abortion Secondary to Antiphospholipid Syndrome

Recurrent Abortion

Egypt
Bayer

Completed

Acetylsalicylic Acid Combined With Pseudoephedrine in Common Cold

Common Cold

United Kingdom
Penn State University

Recruiting

Identification of Critical Thermal Environments for Aged Adults

Aging

United States
Kyoto University, Graduate School of Medicine

Active, not recruiting

ShorT and OPtimal Duration of Dual AntiPlatelet Therapy-3 Study (STOPDAPT-3)

Acute Coronary Syndrome

Japan
Huizhou Municipal Central Hospital

Completed

Prospective Study on Safety and Efficacy of Stenting for Chronic Middle Cerebral Artery Occlusion With Limb Dysfunction

National Institutes of Health Stroke Scale | Chronic Middle Cerebral Artery Occlusion | Stenting Treatment | Modified Rankin Scale

China
Jianmei Xia

Completed

The Effects of Acupuncture on the Natural Pregnancy in Patients With Recurrent Abortion

Acupuncture | Coagulation | Ultrasound Therapy | Recurrent Spontaneous Abortion

China
POZEN

Completed

Study to Evaluate the Incidence of Gastric Ulcers Following Administration of Either PA32540 or Enteric Coated Aspirin 325 mg in Subjects Who Are at Risk for Developing Aspirin-Associated Ulcers

Gastric Ulcer

United States
AstraZeneca

Completed

Assessment of Low-dose ASA Discontinuation Risk Associated With Concomitant PPI Use During the First Year of ASA Therapy

Cardiovascular Prevention

Spain
Emory University
National Heart, Lung, and Blood Institute (NHLBI)

Completed

Recurrent Carotid Stenosis

Heart Diseases | Cardiovascular Diseases | Vascular Diseases | Cerebrovascular Disorders | Carotid Stenosis
National Heart, Lung, and Blood Institute (NHLBI)

Completed

Platelet Drug Trial in Coronary Disease Progression

Myocardial Ischemia | Heart Diseases | Cardiovascular Diseases | Coronary Disease
POZEN

Completed

Evaluate Relative Bioavailability of PA32540 (Asa/Omeprazole), Its Aspirin Component, and Ecotrin® in Healthy Volunteers

Healthy
Hematology Oncology Consultants
Ortho Biotech, Inc.

Unknown

A Trial of Doxil and Multiday Vinorelbine in Patients With Metastatic Breast Cancer

Metastatic Breast Cancer

United States
Resverlogix Corp

Not yet recruiting

A Two-Part Phase 2a Study of RVX000222 in Patients With End-Stage Renal Disease Treated With Hemodialysis

Kidney Failure, Chronic
Fengmei Lian
Guang'anmen Hospital of China Academy of Chinese Medical Sciences; Hubei Hospital... and other collaborators

Unknown

Clinical Study of Tang Wang Prescription Intervene Diabetic Non-proliferative Retinopathy

Type2 Diabetes | Diabetic Non-proliferative Retinopathy
Fred Hutchinson Cancer Center
National Cancer Institute (NCI)

Completed

Effect of Aspirin on Mammogram Density in Healthy Postmenopausal Women With a Moderate or High Level of Breast Density

Mammographic Breast Density

United States
Anhui Medical University

Recruiting

Cognitive Decline and Underlying Mechanisms in Symptomatic Intracranial Artery Stenosis Patients: A Cohort Study

Cognitive Impairment | Intracranial Atherosclerosis | Cerebrovascular Event

China
Ottawa Hospital Research Institute
The Ottawa Hospital

Completed

Pilot Study to Examine the Use of Rivaroxaban After Angioplasty for Critical Limb Ischemia (RIVAL-PAD)

Critical Limb Ischemia

Canada
Scripps Health
Daiichi Sankyo, Inc.

Unknown

A Pilot Study of Edoxaban in Patients With Non-Valvular Atrial Fibrillation and Left Atrial Appendage Closure

Non-Valvular Atrial Fibrillation | Left Atrial Appendage Closure

United States
Cogentus Pharmaceuticals

Terminated

Clopidogrel and the Optimization of Gastrointestinal Events (COGENT-1) (COGENT-1)

Myocardial Infarction | Coronary Artery Disease | Acute Coronary Syndrome | Percutaneous Coronary Intervention

United States, France, Canada, Australia, Poland, Germany, Italy, Mexico, Romania, Slovakia, Hungary, Czech Republic, Chile, Bulgaria, Puerto Rico, Ukraine
University of Calgary
Muscular Dystrophy Canada

Enrolling by invitation

Expiratory Muscle Strength Training (EMST) in Neuromuscular Disorders

Muscular Dystrophies | Oculopharyngeal Muscular Dystrophy | Myopathy; Hereditary

Canada
LEO Pharma

Completed

Tralokinumab Monotherapy for Adolescent Subjects With Moderate to Severe Atopic Dermatitis - ECZTRA 6 (ECZema TRAlokinumab Trial no. 6).

Atopic Dermatitis

United States, Belgium, Canada, Australia, France, Germany, Japan, Netherlands, Poland, United Kingdom
Guang'anmen Hospital of China Academy of Chinese...
Hubei Hospital of Traditional Chinese Medicine; Hebei Yiling Hospital; The First... and other collaborators

Unknown

The Multi-Centric Clinical Study of Chinese Medicine Intervention on Diabetes Distal Symmetric Polyneuropathy.

Type 2 Diabetes Mellitus
John Paul II Hospital, Krakow
National Center for Research and Development, Poland; KCRI

Completed

Cardiovascular Clinical Project to Evaluate the Regenerative Capacity of CardioCell in Patients With Acute Myocardial Infarction (AMI)

Myocardial Infarction

Poland
Boehringer Ingelheim

Completed

Study to Compare the Effect of a Combination of Dipyridamole With Sustained Release and Acetyl Salicylic Acid (Aggrenox®) on the Performance Relevant to Safety and on the General Condition of Healthy Volunteers

Healthy
University of Oxford

Completed

A Short SPIRIT Checklist for Peer Reviewers to Improve the Reporting Quality in Published Articles (SPIRIT-PR) (SPIRIT-PR)

Adequate Reporting in Published Study Protocols of Randomized Controlled Trials

United Kingdom
Seattle Children's Hospital

Completed

Acupuncture to Improve Comfort of Children on a Ventilator in the Intensive Care Unit

Agitation

United States
Chiu Yee Liona Poon

Completed

Implementation of First-trimester Screening and preventiOn of pREeClAmpSia Trial (FORECAST) (FORECAST)

Pre-Eclampsia

Philippines, Thailand, Singapore, Hong Kong, Japan, China, Indonesia, Malaysia, Taiwan, Vietnam
Gangnam Severance Hospital

Active, not recruiting

Short-term Dual Antiplatelet Therapy After Deployment of Bioabsorbable Polymer Everolimus-eluting Stent

Coronary Artery Disease

Korea, Republic of
PLx Pharma

Completed

Pharmacodynamic and Pharmacokinetic Study of PL-ASA

Healthy Volunteers

United States
Bayer

Completed

Study to Develop a Prediction Model to Understand the Effect of Low-dose Aspirin on Cancer That Develops in the Colon and/or the Rectum, Diseases That Affects the Heart or Blood Vessels and Safety Outcomes in European Countries. The Study is Also Called PEACOS Model EU (PEACOCS)

Cardiovascular Disease | Colorectal Cancer | Bleeding

United Kingdom
Universitätsmedizin Mannheim
UMC Utrecht; University of Hamburg-Eppendorf; KKS Netzwerk; Schwiete Stiftung,...

Unknown

Acetylsalicylic Acid Plus Intensive Blood Pressure Treatment in Patients With Unruptured Intracranial Aneurysms (PROTECT-U)

Unruptured Intracranial Aneurysms

Netherlands, Germany
Assiut University

Unknown

Pulsed Radiofrequency for Frozen Shoulder Chronic Pain (PRFFSCP)

Frozen Shoulder
Assiut University

Completed

The Effect of Omega 3 on Pregnancy Complicated by Asymmetrical Intrauterine Growth Restriction

Intrauterine Growth Restriction

Egypt
POZEN

Completed

A Study to Evaluate the Incidence of Gastric Ulcers Following Administration of Either PA32540 or Enteric Coated Aspirin 325 mg in Subjects Who Are at Risk for Developing Aspirin-Associated Ulcers

Gastric Ulcer

United States
Università degli Studi dell'Insubria
Alfa Wassermann, Bologna, Italy

Terminated

Parnaparin vs Aspirin in the Treatment of Retinal Vein Occlusion (PARVO)

Retinal Vein Occlusion

Italy
Leiden University
Fonds NutsOhra; Dutch Colorectal Cancer Group; Innovatiefonds Zorgverzekeraars; Stichting voor Patienten met Kanker aan het Spijsverteringskanaal (SPKS) and other collaborators

Active, not recruiting

A Trial of Aspirin on Recurrence and Survival in Colon Cancer Patients (ASPIRIN)

Colon Cancer | Adjuvant Therapy

Netherlands
Instituto Nacional de Cancer, Brazil

Terminated

Induction Chemotherapy Plus Chemoradiotherapy With or Without Aspirin in High Risk Rectal Cancer (ICAR)

Chemoradiation | Rectal Cancer, Adenocarcinoma | Locally Advanced Malignant Neoplasm

Brazil

Search clinical trials for: placebo aspirin

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