Independent directory Public ClinicalTrials.gov records United States
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Showing 1–24 of 587 matching trials from the live ClinicalTrials.gov search.
Local D1 index available.
Conditions
Moderate Risk of CVD
Interventions
Aspirin (Acetylsalicylic acid, BAYE4465), Placebo
Drug
Lead sponsor
Bayer
Industry
Eligibility
55 Years and older
Enrollment
12,546 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2007 – 2016
U.S. locations
73
States / cities
Birmingham, Alabama • Graysville, Alabama • Pell City, Alabama + 67 more
Completed Early Phase 1 Interventional Accepts healthy volunteers

Effects of Omacor and Aspirin on Platelet Function

NCT00688961
Conditions
Healthy
Interventions
Aspirin, omega-3 acid ethyl esters
Drug
Lead sponsor
Sanford Research
Other
Eligibility
21 Years to 60 Years
Enrollment
10 participants
Healthy volunteers
Accepts healthy volunteers
Timeline
2007
U.S. locations
1
States / cities
Sioux Falls, South Dakota
Not listed Phase 1Phase 2 Interventional Accepts healthy volunteers

Reversal of Dual Antiplatelet Therapy With Cold Stored Platelets

NCT03787927
Conditions
Bleeding, Platelet Dysfunction Due to Drugs, Platelet Dysfunction
Interventions
Autologous Platelet Transfusion (room-temperature-stored), Autologous Platelet Transfusion (cold-stored 5 days), Autologous Platelet Transfusion (cold-stored 10 days), Autologous Platelet Transfusion (cold-stored 15 days), Aspirin, Clopidogrel
Drug
Lead sponsor
Bloodworks
Other
Eligibility
18 Years to 59 Years
Enrollment
60 participants
Healthy volunteers
Accepts healthy volunteers
Timeline
2018 – 2021
U.S. locations
1
States / cities
Seattle, Washington
Completed Phase 3 Interventional Accepts healthy volunteers

Evaluate Analgesic Efficacy of Fast Release Aspirin

NCT01122602
Conditions
Drugs, Investigational
Interventions
Acetylsalicyclic acid (Fast acting Aspirin, BAY1019036), Acetylsalicyclic acid (Aspirin, BAYE4465), Placebo
Drug
Lead sponsor
Bayer
Industry
Eligibility
16 Years to 45 Years
Enrollment
500 participants
Healthy volunteers
Accepts healthy volunteers
Timeline
2010
U.S. locations
2
States / cities
Austin, Texas • Salt Lake City, Utah
Completed Phase 4 Interventional Accepts healthy volunteers Results available

Aspirin Dose and Atherosclerosis in Patients With Metabolic Syndrome

NCT00272311
Conditions
Cardiovascular Diseases, Metabolic Syndrome X, Atherosclerosis
Interventions
Aspirin
Drug
Lead sponsor
Florida Atlantic University
Other
Eligibility
40 Years to 80 Years
Enrollment
70 participants
Healthy volunteers
Accepts healthy volunteers
Timeline
2006 – 2009
U.S. locations
1
States / cities
Towson, Maryland
Conditions
Infertility, Female, Obesity
Interventions
Microdialysis, Vascepa - Fish Oil, Aspirin, Pioglitazone
Other · Dietary Supplement · Drug
Lead sponsor
University of Colorado, Denver
Other
Eligibility
18 Years to 60 Years · Female only
Enrollment
10 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2013 – 2014
U.S. locations
1
States / cities
Aurora, Colorado
Completed Phase 2Phase 3 Interventional Accepts healthy volunteers Results available

Idiopathic Intracranial Hypertension Treatment Trial

NCT01003639
Conditions
Idiopathic Intracranial Hypertension
Interventions
Acetazolamide, Placebo, Formal weight loss counselling program
Drug · Behavioral
Lead sponsor
St. Luke's-Roosevelt Hospital Center
Other
Eligibility
18 Years to 60 Years
Enrollment
165 participants
Healthy volunteers
Accepts healthy volunteers
Timeline
2010 – 2014
U.S. locations
39
States / cities
Birmingham, Alabama • Los Angeles, California • Waterbury, Connecticut + 31 more
Conditions
Non-Valvular Atrial Fibrillation, Left Atrial Appendage Closure
Interventions
Edoxaban, WATCHMAN LAA Closure, Aspirin and Clopidogrel, Aspirin and Warfarin
Drug · Device
Lead sponsor
Scripps Health
Other
Eligibility
18 Years and older
Enrollment
75 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2017 – 2019
U.S. locations
1
States / cities
La Jolla, California
Completed Phase 3 Interventional Results available

Aggrenox To Treat Acute Covid-19

NCT04410328
Conditions
Covid19
Interventions
Dipyridamole ER 200mg/ Aspirin 25mg orally/enterally AND Standard of care, Standard of care
Drug · Other
Lead sponsor
Rutgers, The State University of New Jersey
Other
Eligibility
19 Years and older
Enrollment
98 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2020 – 2021
U.S. locations
1
States / cities
Newark, New Jersey
Conditions
Stroke, Intracranial Atherosclerotic Stenosis (ICAS)
Interventions
MRI
Other
Lead sponsor
Yale University
Other
Eligibility
18 Years and older
Enrollment
300 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2024 – 2029
U.S. locations
28
States / cities
Birmingham, Alabama • Aurora, Colorado • Hartford, Connecticut + 24 more
Conditions
Coronary Artery Disease, Peripheral Arterial Disease, Atrial Fibrillation
Interventions
Rivaroxaban 2.5 mg Tablet
Drug
Lead sponsor
University of Florida
Other
Eligibility
18 Years and older
Enrollment
86 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2019 – 2020
U.S. locations
2
States / cities
Jacksonville, Florida
Completed Phase 1 Interventional Accepts healthy volunteers

Pharmacokinetic Study Comparing Aspirin and Effervescent Aspirin

NCT01081353
Conditions
Pharmacokinetics
Interventions
Acetylsalicylic Acid (Aspirin BAY1019036), Alka Seltzer Extra Strength, Aspirin Migraine, Aspirin Aspro
Drug
Lead sponsor
Bayer
Industry
Eligibility
18 Years to 55 Years
Enrollment
26 participants
Healthy volunteers
Accepts healthy volunteers
Timeline
2010
U.S. locations
1
States / cities
Hackensack, New Jersey
Conditions
Chronic Kidney Diseases, Acute Coronary Syndrome
Interventions
Ticagrelor, Clopidogrel
Drug
Lead sponsor
North Texas Veterans Healthcare System
Federal
Eligibility
18 Years and older
Enrollment
220 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2017 – 2020
U.S. locations
2
States / cities
Durham, North Carolina • Dallas, Texas
Conditions
Idiopathic Thrombocytopenic Purpura
Interventions
Eltrombopag, Avatrombopag, Standard of care
Drug
Lead sponsor
Eisai Inc.
Industry
Eligibility
18 Years to 99 Years
Enrollment
24 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2012 – 2013
U.S. locations
1
States / cities
Watertown, South Dakota
Completed Phase 4 Interventional Results available

EVOLVE Short DAPT Study

NCT02605447
Conditions
Coronary Artery Disease
Interventions
3 months of dual antiplatelet therapy (DAPT), SYNERGY Stent System
Drug · Device
Lead sponsor
Boston Scientific Corporation
Industry
Eligibility
18 Years and older
Enrollment
2,009 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2016 – 2019
U.S. locations
89
States / cities
Phoenix, Arizona • Little Rock, Arkansas • Bakersfield, California + 75 more
Conditions
Coronary Artery Disease
Interventions
Prasugrel, Ticagrelor
Drug
Lead sponsor
LifeBridge Health
Other
Eligibility
18 Years to 75 Years
Enrollment
400 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2014 – 2016
U.S. locations
1
States / cities
Baltimore, Maryland
Conditions
Stable Coronary Artery Disease
Interventions
Ticagrelor, Clopidogrel, Aspirin
Drug
Lead sponsor
AstraZeneca
Industry
Eligibility
18 Years and older
Enrollment
98 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2008 – 2009
U.S. locations
4
States / cities
Jonesboro, Arkansas • Ormond Beach, Florida • Baltimore, Maryland + 1 more
Conditions
Alpha-1 Antitrypsin Deficiency, Emphysema, Chronic Obstructive Pulmonary Disease
Interventions
Aspirin, Placebo, Withdrawal from alpha1 antitrypsin replacement therapy
Drug · Other
Lead sponsor
Columbia University
Other
Eligibility
40 Years and older
Enrollment
15 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2017 – 2020
U.S. locations
1
States / cities
New York, New York
Conditions
Bleeding, Clot Blood
Interventions
Aspirin, Warfarin
Drug
Lead sponsor
Columbia University
Other
Eligibility
18 Years and older
Enrollment
128 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2024 – 2027
U.S. locations
3
States / cities
Chicago, Illinois • New York, New York • Houston, Texas
Active, not recruiting No phase listed Observational Accepts healthy volunteers

Aspirin in Reducing Events in the Elderly-Extension (ASPREE-XT)

NCT07224347
Conditions
Functional Disability, Dementia, Heart Disease, Stroke, Cancer, Bleeding, Depression, Frailty
Interventions
Not listed
Lead sponsor
Anne Murray
Other
Eligibility
65 Years and older
Enrollment
19,114 participants
Healthy volunteers
Accepts healthy volunteers
Timeline
2019 – 2026
U.S. locations
22
States / cities
Birmingham, Alabama • Washington D.C., District of Columbia • Atlanta, Georgia + 18 more
Recruiting No phase listed Observational Accepts healthy volunteers

Exogenous and Endogenous Risk Factors for Early-onset Colorectal Cancer

NCT05732623
Conditions
Colorectal Cancer, Early Onset Colorectal Cancer, Diet Habit, Risk Reduction
Interventions
Semi Quantitative Food Frequency Questionnaire (SQFFQ)
Behavioral
Lead sponsor
San Raffaele University
Other
Eligibility
18 Years to 49 Years
Enrollment
2,300 participants
Healthy volunteers
Accepts healthy volunteers
Timeline
2022 – 2035
U.S. locations
2
States / cities
Denver, Colorado • Chicago, Illinois
Conditions
Diabetes Mellitus, Type 2
Interventions
PL2200 Aspirin Capsules, Enteric-coated aspirin caplets
Drug
Lead sponsor
PLx Pharma
Industry
Eligibility
21 Years to 79 Years
Enrollment
57 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2014
U.S. locations
3
States / cities
Miami, Florida • Lenexa, Kansas • Cincinnati, Ohio
Completed No phase listed Observational Accepts healthy volunteers

Low Dose Aspirin Studied With the AggreGuide

NCT01603966
Conditions
Platelet Aggregation
Interventions
Not listed
Lead sponsor
Edward R. Teitel, M.D.
Industry
Eligibility
18 Years to 70 Years
Enrollment
13 participants
Healthy volunteers
Accepts healthy volunteers
Timeline
2012
U.S. locations
1
States / cities
Houston, Texas
Conditions
Nasal Polyps, Asthma, Aspirin-Induced, Aspirin-Exacerbated Respiratory Disease, Aspirin-Sensitive Asthma With Nasal Polyps
Interventions
Dupilumab
Drug
Lead sponsor
Brigham and Women's Hospital
Other
Eligibility
18 Years to 75 Years
Enrollment
17 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2023 – 2026
U.S. locations
1
States / cities
Boston, Massachusetts