Search clinical trials for: Aspirin (Acetylsalicylic acid, BAYE4465)

Total 432 results

Bayer

Completed

Pharmacokinetic Study Comparing Aspirin and Aspirin Granules

Pharmacokinetics

United States
Bayer

Completed

A Study to Assess Disintegration of the New Aspirin Disintegrating Tablets

Moderate Pain

United Kingdom
Bayer

Completed

Evaluate Analgesic Efficacy of Fast Release Aspirin (TAROT)

Drugs, Investigational

United States
Bayer

Completed

Evaluate Analgesic Efficacy of Fast Release Aspirin (TAROT)

Drugs, Investigational

United States
Bayer

Completed

Active and Placebo Controlled Study to Test the Efficacy and Safety of an Aspirin-Lidocaine Lozenge in the Symptomatic Treatment of Sore Throat Associated With a Common Cold

Common Cold | Tonsillitis | Pharyngitis

Ukraine, Russian Federation
Bayer

Completed

Placebo and Active Controlled Study to Assess Efficacy and Tolerability of Aspirin Plus Pseudoephedrine

Common Cold | Pharyngitis

Poland, Slovakia, Italy, United States
Bayer

Completed

BAY81-8781, I.V. Aspirin in the Indication of Acute Coronary Syndrome (ACS) (ACUTE)

Acute Coronary Syndrome

Spain, China, Germany, Russian Federation
Bayer

Completed

Study to Evaluate How Patients Regard the Benefits and Risks of Low-dose Aspirin for the Prevention of Heart and Blood Vessels Disease and for the Prevention of Cancer of the Colon and Rectum

Cardiovascular Disease | Colorectal Cancer

Italy
Bayer

Completed

EffectiveNess of Low Dose Aspirin in GastrointEstinal Cancer Prevention - Taiwan (ENgAGE-Taiwan)

Colorectal Neoplasms

Taiwan
Bayer

Completed

Study to Gather Information to What Extent Patients Follow the Treatment Regimen of Low-dose Aspirin for Primary and Secondary Prevention of Diseases of the Heart and Blood Vessels (PALACE)

Myocardial Infarction | Unstable Angina | Angina | Ischaemic Heart Disease | Stroke (Including Ischaemic Stroke and Transient Ischaemic Attack)

Germany, United Kingdom
Bayer

Completed

Pharmacy Based Pharmacoepidemiological Observational Study With Aspirin Protect 100 mg

Aspirin | Drug Safety | Effects, Longterm

Germany
Bayer

Completed

Effectiveness of Low Dose Aspirin in Decreasing the Chance Getting Stomach and Intestine Cancer (ENgAGE-HK)

Gastrointestinal Cancer

Hong Kong
Bayer

Completed

EffectiveNess of Low-dose Aspirin in Prevention of Cancer in the Stomach and Oesophagus (GastrointEstinal Cancer Prevention) - United Kingdom ("ENgAGE - UK"): Study to Evaluate the Risk of Cancer in the Stomach and Oesophagus Among New Users of Low-dose Aspirin Using the THIN Database in the UK (ENgAGE-UK)

Prevention of Oesophagus Cancer and Stomach Cancer

United Kingdom
Bayer

Completed

To Evaluate the Bioavailability of a Single Oral Dose of the Acetylsalicylic Acid Containing Dry Powder 500 mg in Comparison to the Bioavailability of a Single Oral Dose of Aspirin Tablets and Aspirin Effervescent Tablets in Healthy Adults. (Icicle)

Pharmacology, Clinical

United States
Bayer

Completed

A Study to Assess the Efficacy and Safety of Enteric-Coated Acetylsalicylic Acid in Patients at Moderate Risk of Cardiovascular Disease (ARRIVE)

Moderate Risk of CVD

Poland, United States, Italy, United Kingdom, Germany, Spain, Puerto Rico, Ireland
Bayer

Completed

Placebo and Active Controlled Study to Compare the Antipyretic Efficacy of Aspirin® in Patients With Acute Febrile Upper Respiratory Tract Infections Suspected to be of Viral Origin

Respiratory Tract Infections | Fever

Ukraine, Russian Federation
Bayer

Completed

Symptomatic Treatment of Common Cold Symptoms

Common Cold

Italy
Bayer

Completed

Placebo and Active Controlled, Double Dummy Study to Prove Efficacy of Aspirin in Treatment of Acute Low Back Pain

Low Back Pain

United Kingdom, Germany
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
Bayer

Completed

Placebo and Active Controlled, Double Dummy Study to Compare Efficacy of Aspirin and Ibuprofen in Treatment of Episodic Tension-type Headache

Headache | Tension-Type Headache | Tension-Type Headache (Episodic)

United Kingdom
Bayer

Completed

Placebo and Active Controlled Study to Compare the Efficacy of Aspirin and Paracetamol in Treatment of Sore Throat Associated With a Common Cold

Common Cold | Tonsillitis | Pharyngitis

United Kingdom
Chinese University of Hong Kong
Peking University First Hospital; Obstetrics & Gynecology Hospital of Fudan... and other collaborators

Recruiting

Aspirin Versus Metformin in Pregnancies at High Risk of Preterm Preeclampsia: a 3-arm Randomized Controlled Trial

Preeclampsia

China
Bayer

Completed

Naproxen Sodium/ASA Platelet Study (Kontakt)

Hematology

United States
Assistance Publique - Hôpitaux de Paris

Recruiting

Effect of Chemoprevention by Low-dose Aspirin of New or Recurrent Colorectal Adenomas in Patients With Lynch Syndrome (AAS-Lynch)

Lynch Syndrome

France
The Fourth Affiliated Hospital of Anhui Medical...
The First Affiliated Hospital of Anhui Medical University; Anhui Provincial...

Unknown

Aspirin for Prevention of Postsurgical Recurrence and Metastasis in Asian Colorectal Cancer Patients: a Multi-center Randomized Trial (APREMEC)

Colorectal Cancer

China
University of Edinburgh

Not yet recruiting

Molecular Effects of Aspirin & Metformin on Colonic Epithelium

Colorectal Neoplasms | Colorectal Cancer | Colorectal Adenoma
Sudeep Shivakumar
Canadian Institutes of Health Research (CIHR); Nova Scotia Health Authority; Canadian...

Recruiting

VTE Prevention Following Total Hip and Knee Arthroplasty (EPCATIII)

Venous Thromboembolism

Canada
Bayer

Completed

Epidemiological Study on the Safety of Aspirin in The Health Improvement Network (THIN) (EPISAT)

Stroke | Coronary Heart Disease | Ischemic Heart Disease | Secondary Prevention

United Kingdom
Bristol-Myers Squibb
Pfizer; Duke Clinical Research Institute

Completed

A Study of Apixaban in Patients With Atrial Fibrillation, Not Caused by a Heart Valve Problem, Who Are at Risk for Thrombosis (Blood Clots) Due to Having Had a Recent Coronary Event, Such as a Heart Attack or a Procedure to Open the Vessels of the Heart

Acute Coronary Syndromes

Australia, Germany, Poland, United States, Spain, Brazil, France, Netherlands, Argentina, Mexico, Russian Federation, Colombia, Austria, Belgium, Czechia, Hungary, Israel, Peru, Switzerland, Korea, Republic of, Canada, Romania, Sweden, Ukrai... and more
Johns Hopkins University
National Heart, Lung, and Blood Institute (NHLBI)

Recruiting

Trial to Determine Effective Aspirin Dose in COPD

Pulmonary Disease, Chronic Obstructive

United States
Bayer

Completed

Acetylsalicylic Acid Combined With Pseudoephedrine in Common Cold

Common Cold

United Kingdom
Eunice Kennedy Shriver National Institute of Child...

Completed

The Effects of Aspirin in Gestation and Reproduction (EAGeR)

Spontaneous Abortion | Birth

United States
Leiden University Medical Center
ZonMw: The Netherlands Organisation for Health Research and Development

Terminated

TIME ASPIRIN: Chronotherapy With Aspirin for Reduction of Cardiovascular Disease (TImE ASPIRIN)

Cardiovascular Diseases

Netherlands
Columbia University
National Multiple Sclerosis Society

Completed

Aspirin as a Pre-Treatment for Exercise in Multiple Sclerosis

Fatigue | Overheating

United States
David Vivas
St Carlos Hospital, Madrid, Spain

Completed

Study of Platelet Function After Administration of Aspirin Versus Lysine Acetylsalicylate (ECCLIPSE)

Adverse Effect of Antithrombotic Drugs

Spain
Boehringer Ingelheim

Completed

Effects of Acetylsalicylic Acid Compared With the Combination of Acetylsalicylic Acid + Modified-release Dipyridamole on Serum Thromboxane B2 Formation and Platelet Aggregation in Healthy Volunteers

Healthy
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
Lymphoma Study Association

Terminated

Efficacy and Safety of the Farnesyl-transferase Inhibitor (Tipifarnib) in Mantle Cell Lymphoma

Mantle Cell Lymphoma
John O'Brien, MD

Recruiting

Role of ASpirin in Placental and Maternal Endothelial Cell Regulation IN Pre-eclampsia (ASPERIN)

Pre-Eclampsia

United States
Barcelona Institute for Global Health
Hospital del Mar; Hospital Universitario Infanta Leonor; Eduardo Mondlane University and other collaborators

Active, not recruiting

SARS-CoV-2 and Acetylsalicylic Acid (SARA) (SARA)

Covid19 | SARS-CoV2 Infection

Spain, Mozambique
CHU de Quebec-Universite Laval

Completed

Comparison of Doses of Acetylsalicylic Acid in Women With Previous History of Preeclampsia

Premature Birth | Pre-Eclampsia | Fetal Growth Retardation | Placental Insufficiency

Canada
Vanderbilt University
National Heart, Lung, and Blood Institute (NHLBI)

Completed

Aspirin Resistance in Coronary Artery Disease

Coronary Artery Disease

United States
University of Manitoba

Recruiting

Inducing Immune Quiescence the Genital Tract With ASA (IIQ-2)

HIV

Kenya
Ain Shams University

Unknown

L-arginine in Treatment of Intrauterine Growth Restriction

Intrauterine Growth Restriction Asymmetrical

Egypt
Bayer

Completed

Pharmacokinetic Study Comparing Aspirin and Effervescent Aspirin

Pharmacokinetics

United States
Meshalkin Research Institute of Pathology of Circulation

Unknown

Efficacy and Safety of Aspirin Therapy With CABG

Coronary Heart Disease

Russian Federation
University of Guadalajara
PhD Ernesto Javier Ramírez Lizardo; PhD Sylvia Elena Totsuka Sutto; PhD Fernando... and other collaborators

Suspended

Efficacy of Aspirin and L-arginine in High Risk Preeclamptic

High Risk Pregnancy

Mexico
University Hospitals Cleveland Medical Center

Withdrawn

Perioperative Bleeding and Aspirin Use in Spine Surgery (ASA)

Hemorrhage | Thrombosis

United States
Shanghai First Maternity and Infant Hospital

Unknown

Aspirin in the Treatment of Pregnant Women With Adenomyosis on Reducing Preterm Delivery

Adenomyosis of Uterus
Vanderbilt University

Completed

Validation of an Assay to Measure Cyclooxygenase-1 Activity

Healthy

United States

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