Clinical trials: Aspirin
Pharmacokinetics
Pharmacokinetic Study Comparing Aspirin and Effervescent Aspirin
To determine the bioequivalence of new formula of aspirin relative to the established commercial effervescent aspirin when taken orally by healthy adult subjects
- Trial name
- NCT01081353
- Testing
- Acetylsalicylic Acid (Aspirin BAY1019036), Alka Seltzer Extra Strength, Aspirin Migraine
- Where
- United States
- Volunteers
- 26 people, healthy volunteers welcome
- Sponsor
- Bayer
Nonfatal Myocardial Infarction, Coronary Death
Association Between Low Dose Acetylsalicylic Acid (ASA) and Proton Pump Inhibitors and Risk of Acute Myocardial Infarction or Coronary Heart Disease Death
The purpose of this study is to estimate the risk of myocardial infarction (MI)/coronary death associated with use of monotherapy low dose ASA (single antiplatelet) as well as concomitant use of monotherapy low dose ASA and…
- Trial name
- NCT01360073
- Where
- 2 sites in Spain, Sweden
- Volunteers
- 42,542 people
- Sponsor
- AstraZeneca
Atrial Fibrillation
PETRO Stroke Prevention in Patients With AF by Treatment With Dabigatran, With and Without Aspirin, Compared to Warfarin
The purpose of this trial is to evaluate the safety of different doses of BIBR 1048, alone or in combination with acetylsalicylic acid (ASA), as determined by the rates of bleeding and other adverse events.
- Trial name
- NCT01227629
- Testing
- dabigatran with ASA, warfarin, dabigatran without ASA
- Where
- 38 sites in United States, Denmark and 1 more
- Volunteers
- 502 people
- Sponsor
- Boehringer Ingelheim
Coronary Artery Disease
Comparative Pharmacokinetics Study of Clopidogrel and Aspirin Fixed-dose Combination Versus Separate Combination-2nd Trial
The purpose of this study is to compare pharmacokinetics between fixed-dose combination and separate combination of clopidogrel 75mg/aspirin 100mg.
- Trial name
- NCT01496261
- Testing
- Clopidogrel and Aspirin, Fixed dose combination of clopidogrel/aspirin
- Where
- South Korea
- Volunteers
- 60 people, healthy volunteers welcome
- Sponsor
- Chong Kun Dang Pharmaceutical
Gastric Ulcer
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
Primary: To demonstrate that PA32540 causes fewer gastric ulcers in subjects at risk for developing aspirin-associated gastric ulcers compared to enteric coated (EC) aspirin 325 mg.
- Trial name
- NCT00961350
- Testing
- PA32540, EC Aspirin 325
- Where
- United States
- Volunteers
- 530 people
- Sponsor
- POZEN
Healthy Volunteers
Pharmacodynamic and Pharmacokinetic Study of PL-ASA
A randomized, open-label, 2-way crossover pharmacodynamic and pharmacokinetic study of a novel pharmaceutical lipid-aspirin complex formulation (PL-ASA) at an 81 mg dose
- Trial name
- NCT04811625
- Testing
- PL-ASA
- Where
- United States
- Volunteers
- 36 people, healthy volunteers welcome
- Sponsor
- PLx Pharma
Secondary Prevention, Stroke
Epidemiological Study on the Safety of Aspirin in The Health Improvement Network (THIN)
To investigate the risk of major bleeding (including gastrointestinal and intracranial bleeding episodes) among new users of low-dose acetylsalicylic acid (ASA) in clinical practice
- Conditions
- Secondary Prevention, Stroke, Ischemic Heart Disease, Coronary Heart Disease
- Trial name
- EPISAT (NCT02550717)
- Testing
- Acetylsalicylic Acid (Aspirin, BAYE4465), Clopidogrel, Oral Anticoagulants, NSAIDs and SSRIs
- Where
- United Kingdom
- Volunteers
- 398,158 people
- Sponsor
- Bayer
Ulcers, Duodenal and Gastric
Comparative Bioavailability Study of Two Test Products of Fixed Dose Combination Capsule of Acetylsalicylic Acid (ASA) and Pantoprazole (Each Capsule Contains ASA 100 mg and Pantoprazole 20 mg) Under Fed Conditions
An open label, balanced, randomized, three-treatment, three-period, six-sequence, cross-over, single dose, comparative bioavailability pilot study under fed conditions.
- Trial name
- NCT01847417
- Testing
- Test 1= ASA 100 mg and pantoprazole 20 mg capsule formulation one, Test 2= ASA 100 mg and pantoprazole 20 mg capsule formulation two, ASA 100 mg tablet
- Where
- India
- Volunteers
- 24 people, healthy volunteers welcome
- Sponsor
- GlaxoSmithKline
Common Cold, Pharyngitis
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
The purpose of this study is to investigate the analgesic efficacy of a single dose of a fixed combination of 500 mg Aspirin (Acetylsalicylic Acid) and 4 mg Lidocaine in adult patients with sore throat associated with a common…
- Conditions
- Common Cold, Pharyngitis, Tonsillitis
- Trial name
- NCT01361399
- Testing
- Acetylsalicylic acid (Aspirin, BAYE4465) & Lidocain, Acetylsalicylic Acid (Aspirin, BAYE4465), Lidocain
- Where
- 19 sites in Russia, Ukraine
- Volunteers
- 1,088 people
- Sponsor
- Bayer
Thrombosis
To Evaluate the Safety and Tolerability of Combined Administration of SHR2285 Tablets With Aspirin, Clopidogrel or Ticagrelor in Healthy Subjects
The study is a single-center，randomized, doubled-blinded, placebo-controlled, Only for SHR2285 Phase I trial. This study intends to enroll 52 healthy subjects, regardless of gender.
- Trial name
- NCT04945616
- Where
- China
- Volunteers
- 52 people, healthy volunteers welcome
- Sponsor
- Jiangsu HengRui Medicine Co., Ltd.
Coronary Disease
A Randomized Phase 1 Dose-Escalation Study of Subcutaneously(SC) Administered RUC-4
This study is designed to assess tolerability of the weight-adjusted dose of RUC-4 (mg/kg) required to achieve 80% or more inhibition of the initial slope of platelet aggregation to 20 µM ADP by Light Transmission Aggregometry…
- Trial name
- NCT03844191
- Testing
- RUC-4 Compound
- Where
- United States
- Volunteers
- 44 people, healthy volunteers welcome
- Sponsor
- CeleCor Therapeutics
Acute Coronary Syndrome
Safety Study of APD-791 With Aspirin and/or Clopidogrel
Evaluating safety and PK parameter of APD-791 when co-administered with aspirin and clopidogrel.
- Trial name
- TG1C (NCT02034292)
- Testing
- Clopidogrel, Aspirin, APD791
- Volunteers
- 16 people, healthy volunteers welcome
- Sponsor
- IlDong Pharmaceutical Co Ltd
Drug Interactions
S(+)-Ibuprofen Effects on Asprin Treated Volunteers
The purpose of this clinical trial is to determine whether S(+)-ibuprofen affect the platelet inhibition under steady state acetylsalicylic acid conditions.
- Trial name
- NCT00442585
- Testing
- S(+)-ibuprofen
- Where
- Austria
- Volunteers
- 72 people, healthy volunteers welcome
- Sponsor
- Gebro Pharma GmbH
Common Cold, Pharyngitis
Placebo and Active Controlled Study to Compare the Efficacy of Aspirin and Paracetamol in Treatment of Sore Throat Associated With a Common Cold
The purpose of this study is to determine the efficacy and safety of 1000 mg Aspirin (study medication) by comparing 1000 mg Paracetamol (study medication) in treating the symptoms of sore throat associated with a common cold.
- Conditions
- Common Cold, Pharyngitis, Tonsillitis
- Trial name
- NCT01465009
- Testing
- Acetylsalicylic acid (Aspirin, BAYE4465), Paracetamol
- Where
- 8 sites in United Kingdom
- Volunteers
- 508 people
- Sponsor
- Bayer
Low Back Pain
Placebo and Active Controlled, Double Dummy Study to Prove Efficacy of Aspirin in Treatment of Acute Low Back Pain
The purpose of this study is to determine the efficacy and safety of 1000 mg Aspirin (the study medication) by comparing it to placebo (the control group without active substance) or 400 mg Ibuprofen (the control group with an…
- Trial name
- NCT01028079
- Testing
- Acetylsalicylic Acid (Aspirin, BAYE4465), Ibuprofen
- Where
- 13 sites in Germany, United Kingdom
- Volunteers
- 338 people
- Sponsor
- Bayer
Gastric Ulcers, Duodenal Ulcers
Long-term Extension Study of TAK-438 for the Prevention of Recurrent Gastric or Duodenal Ulcers During Therapy of Low-dose Aspirin
The purpose of this study is to evaluate the safety of TAK-438, once daily (QD), during long-term concomitant low-dose aspirin therapy in patients with a history of gastric or duodenal ulcer who require long-term therapy of…
- Trial name
- NCT01456247
- Testing
- TAK-438, Lansoprazole
- Where
- 76 sites in Japan
- Volunteers
- 439 people
- Sponsor
- Takeda
Arteriosclerosis
Clopidogrel for High Atherothrombotic Risk and Ischemic Stabilization, Management and Avoidance (CHARISMA)
RATIONALE: Atherothrombosis is a progressive and generalized vascular disease resulting in events leading to myocardial infarction (heart attack), stroke, and vascular death.
- Trial name
- NCT00050817
- Testing
- clopidogrel (SR25990)
- Where
- 32 sites in United States, Argentina and 30 more
- Volunteers
- 15,603 people
- Sponsor
- Sanofi
Myocardial Infarction, Acute, Myocardial Infarction
A Behavioral Economics-Based Telehealth Intervention to Improve Post-MI Medication Adherence
The proposed study is a pilot randomized clinical trial (RCT). Participants in the intervention arm will participate in a 90-day adherence promotion program based on the theory of behavioral economics and administered through the…
- Trial name
- NCT03022266
- Testing
- Financial Incentive and Mobile Phone App
- Where
- United States
- Volunteers
- 130 people
- Sponsor
- Wellth Inc.
Healthy Volunteers
A Study to Evaluate the Bioequivalence (BE) and the Food Effect of TAK-438ASA Tablet
The purposes of this study are to evaluate BE between a single-dose of TAK-438ASA tablet versus a single-dose combination of TAK-438 tablet 10 milligram (mg) and aspirin enteric-coated tablet 100 mg in Japanese healthy adult men…
- Trial name
- NCT03456960
- Testing
- TAK-438ASA, TAK-438, Aspirin
- Where
- Japan
- Volunteers
- 276 people, healthy volunteers welcome
- Sponsor
- Takeda
Stroke
COMbination of Clopidogrel and Aspirin for Prevention of Early REcurrence in Acute Atherothrombotic Stroke
Primary objective: Comparison of efficacy of the combination therapy (clopidogrel plus aspirin) and the aspirin alone (main comparison) to prevent any recurrent ischemic lesion .
- Trial name
- COMPRESS (NCT00814268)
- Testing
- Clopidogrel, Aspirin
- Where
- South Korea
- Volunteers
- 358 people
- Sponsor
- Sanofi