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40 Blood Clot Trials Near You

Power is an online platform that helps thousands of Blood Clot patients discover FDA-reviewed trials every day. Every trial we feature meets safety and ethical standards, giving patients an easy way to discover promising new treatments in the research stage.

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No Placebo
Highly Paid
Stay on Current Meds
Pivotal Trials (Near Approval)
Breakthrough Medication
This is a prospective, multi-center, single-arm, non-blinded clinical trial designed to investigate the safety and efficacy of the Vesper DUO Venous Stent System as compared to a pre-defined performance goal (PG) established from published, peer reviewed scientific literature related to stenting of iliofemoral venous outflow obstructions.
No Placebo Group

Trial Details

Trial Status:Active Not Recruiting
Trial Phase:Unphased

162 Participants Needed

This trial tests a small tube called the GORE® VIAFORT Vascular Stent to help adults with blocked veins. The stent keeps the veins open so blood can flow properly.
No Placebo Group

Trial Details

Trial Status:Active Not Recruiting
Trial Phase:Unphased

111 Participants Needed

The objective of the NeoPlaTT trial is to test whether, among extremely preterm infants born at 23 0/7 to 26 6/7 weeks' gestation, a lower platelet transfusion threshold, compared to a higher threshold, improves survival without major or severe bleeding up to 40 0/7 weeks' postmenstrual age (PMA).
No Placebo Group

Trial Details

Trial Status:Recruiting
Trial Phase:Unphased
Age:1 - 48

2433 Participants Needed

This trial tests a new gene therapy combined with anti-inflammatory medication for patients with severe hemophilia A. The treatment aims to help their bodies produce a necessary clotting protein and reduce inflammation.
No Placebo Group
Pivotal Trial (Near Approval)

Trial Details

Trial Status:Active Not Recruiting
Trial Phase:Phase 3
Sex:Male

22 Participants Needed

Patients who have a peripherally-inserted central catheter (PICC) placed are at a risk of developing a deep vein thrombosis (DVT). At TriHealth, approximately 2-4 patients per month who have a PICC placed experience a subsequent DVT. One innovative way to possibly mitigate the risk of DVTs is hand grip exercises. The current study will be the first study to evaluate hand grip exercises for the prevention of DVTs in adult patients hospitalized in the United States.
No Placebo Group

Trial Details

Trial Status:Enrolling By Invitation
Trial Phase:Unphased

2500 Participants Needed

The objective of this study is to demonstrate the safety and efficacy of the Indigo Aspiration system for percutaneous mechanical thrombectomy in a population presenting with obstruction due to deep vein thrombosis (DVT) who are eligible for treatment.
No Placebo Group

Trial Details

Trial Status:Recruiting
Trial Phase:Unphased

290 Participants Needed

This study is a prospective, non-randomized, multicenter, single-arm, clinical study to evaluate the performance, safety and efficacy of the GORE® VIAFORT Vascular Stent for treatment of symptomatic iliofemoral venous obstruction.
No Placebo Group

Trial Details

Trial Status:Recruiting
Trial Phase:Unphased

165 Participants Needed

This study in healthy volunteers is designed to assess the safety of infusing increasing doses of spray dried plasma (FrontlineODP).
No Placebo Group

Trial Details

Trial Status:Active Not Recruiting
Trial Phase:Phase 1
Age:18 - 65

24 Participants Needed

Evaluation of the Safety and Efficacy of the Symphony Thrombectomy System in the Treatment of Pulmonary Embolism
No Placebo Group

Trial Details

Trial Status:Active Not Recruiting
Trial Phase:Unphased

109 Participants Needed

This randomized phase III trial studies the best dose of apixaban and how well it works in preventing secondary cancer related venous thrombosis in cancer patients who have completed anticoagulation therapy. Apixaban may help in prevention by blocking some of the enzymes needed for venous thrombosis.
No Placebo Group
Pivotal Trial (Near Approval)

Trial Details

Trial Status:Active Not Recruiting
Trial Phase:Phase 3

370 Participants Needed

This trial is testing if a procedure called EVT, which uses imaging to guide instruments inside blood vessels, can help patients with severe vein blockages from DIO-PTS. The goal is to see if this treatment can reduce symptoms and improve their quality of life.
No Placebo Group

Trial Details

Trial Status:Active Not Recruiting
Trial Phase:Unphased

250 Participants Needed

This study is to look at the success of Intracardiac Echocardiography (ICE) in the Watchman procedure. Currently the process is to use a Transesophageal Echocardiography (TEE) to place the Watchman in patients. This study is aiming to show how the ICE is just as effective in placing the device correctly and effectively.
No Placebo Group

Trial Details

Trial Status:Recruiting
Trial Phase:Unphased

100 Participants Needed

The goal of this prospective pragmatic randomized clinical trial is to determine if preoperative administration of tranexamic acid (TXA) reduces bleeding during and after major colorectal surgery. The primary questions are: * Does TXA reduce bleeding during and after surgery (change in hemoglobin from before surgery to lowest value after surgery within 30 days) * Does TXA reduce bleeding complications within 30 days of surgery (blood transfusion, return to the operating room or procedural intervention for bleeding, death due to bleeding) * Does TXA increase the risk of thromboembolic complications within 30 days of surgery (cerebrovascular accident, myocardial infarction, deep venous thrombosis, pulmonary embolism) Researchers will compare preoperative TXA to no TXA to answer the above questions. Participants who receive TXA will receive 1 g TXA IV at the beginning and end of surgery in the operating room.
No Placebo Group

Trial Details

Trial Status:Recruiting
Trial Phase:Phase 2

394 Participants Needed

This is an open-label, multicenter study to evaluate the safety, tolerability, and efficacy of HMPL-523 in adult subjects with ITP.
No Placebo Group

Trial Details

Trial Status:Recruiting
Trial Phase:Phase 1

48 Participants Needed

The purpose of this study is to confirm the safety and efficacy of the ThinkSono Guidance System, a software data collection and communication tool designed to collect ultrasound data to help detect blood clots in veins. The ThinkSono system is CE Mark approved in the European Union and in clinical use in Europe. Usually, when an ultrasound is conducted to diagnose blood clots in veins, a sonographer (trained technologist who conducts ultrasounds) and/or radiologist will conduct the procedure, including a compression ultrasound exam, and the scan may require a bulky cart and ultrasound equipment. The ThinkSono Guidance System is a mobile software application that enables other healthcare professionals such as nurses, non-radiologist physicians including general practitioners, and other allied healthcare professionals to perform the ultrasound at the point of care using guidance from the software app. This is a multi-site non-randomized, double-blinded, prospective cohort pivotal study.
No Placebo Group

Trial Details

Trial Status:Recruiting
Trial Phase:Unphased

500 Participants Needed

The primary objective is to demonstrate the safety and efficacy of the implantation of the LAmbre PlusTM device in patients with large or irregularly shaped appendages with non-valvular atrial fibrillation who are at increased risk for stroke and systemic embolism compared to oral anticoagulation (OAC).
No Placebo Group

Trial Details

Trial Status:Not Yet Recruiting
Trial Phase:Unphased

2931 Participants Needed

Critically ill children supported by extracorporeal membrane oxygenation (ECMO) receive large volumes of prophylactic platelet transfusions to prevent bleeding. However, mounting evidence has demonstrated significant morbidity and mortality associated with these transfusions. The ECmo hemoSTAtic Transfusions In Children (ECSTATIC) pilot trial will test two different platelet transfusion strategies, based on two different platelet counts thresholds, one high (higher platelet transfusion strategy) and one low (lower platelet transfusion strategy). The pilot will gather the necessary information to perform a full trial which will provide a better understanding of how to transfuse platelets to children supported by ECMO and reduce the associated morbidity.
No Placebo Group

Trial Details

Trial Status:Active Not Recruiting
Age:< 18

50 Participants Needed

This study evaluates the use of a lower INR target (1.5 to 2.5) in patients with a mechanical bileaflet heart valve in the aortic position. This study will inform physicians about whether a lower INR target will decrease the risk of bleeding or increase the risk of blood clot formation and stroke. These results have the potential to reduce the burden of bleeding in patients with a mechanical heart valve who require lifelong warfarin (Coumadin) treatment.
No Placebo Group
Pivotal Trial (Near Approval)

Trial Details

Trial Status:Recruiting
Trial Phase:Phase 3

2625 Participants Needed

This clinical trial will investigate the ability of thromboelastrogrpahy (TEG®) to detect hypercoagulability after liver surgery and will examine the effect of extended thromboprophylaxis (medical treatment to prevent the development of blood clots inside blood vessels) in patients undergoing liver surgery for cancer treatment. The liver plays a key role in regulating the process of blood clotting. As a result, blood clots are a major cause of complications and death following liver surgery. This is especially true in cancer patients who are at a higher risk of developing blood clots. Current methods for preventing clotting complications after liver surgery include conventional coagulation blood tests (CCTs) and anticoagulant drugs, such as low molecular weight heparins (LMWHs). Current LMWH treatment is prescribed for one month after surgery, but studies show that the risk of developing blood clots can last up to 3 months. Studies also show that CCTs may not be as effective in detecting clotting issues as more comprehensive testing systems, such as TEG. This study will randomize 50 participants to receive 90 days of thromboprophylaxis (using the LMWH Redesca) or the standard of care 30 days (using the LMWH Fragmin) after liver surgery. The medication will be given by injection, similar to a regular vaccine or an insulin injection. Participants will inject the medication every day, for 30 or 90 days, after surgery. Participants will also have their blood tested for clotting issues via TEG testing before surgery and on post-operative days 1,3,5,30 and 90. After surgery, participants will be monitored by their surgeon for clotting complications and 3 year disease-free survival.
No Placebo Group
Pivotal Trial (Near Approval)

Trial Details

Trial Status:Not Yet Recruiting
Trial Phase:Phase 3

50 Participants Needed

Statins for Blood Clots

Hamilton, Ontario
The standard or usual treatment for patients diagnosed with deep vein thrombosis or pulmonary embolism is treatment with blood thinners (called anticoagulants). While treatment of blood clots with blood thinners is effective, some research has shown that adding a statin (medication used to lower cholesterol) may give extra protection. It is thought that statins can improve how cells along the walls of the vein control inflammation, which can prevent new blood clots from forming. The medication in this study, rosuvastatin, is approved in Canada for use as a cholesterol-lowering medication. The use of rosuvastatin in this study is considered investigational. This means that Health Canada has not approved the use of rosuvastatin as a treatment for blood clots. However, it has been approved for use in this research study. The purpose of this study is to examine if adding a statin (rosuvastatin) to the usual blood thinner treatment will decrease the risk of another blood clot forming. The investigators also hope to discover if taking a statin reduces damage to your veins. To do this, some of the participants in this study will get rosuvastatin and others will receive a placebo (a substance that looks like the study rosuvastatin but does not have any active or medicinal ingredients). The placebo in this study is not intended to have any effect on your blood clot. A placebo is used to make the results of the study more reliable.
Pivotal Trial (Near Approval)

Trial Details

Trial Status:Recruiting
Trial Phase:Phase 3

2700 Participants Needed

Why Other Patients Applied

"I have dealt with voice and vocal fold issues related to paralysis for over 12 years. This problem has negatively impacted virtually every facet of my life. I am an otherwise healthy 48 year old married father of 3 living. My youngest daughter is 12 and has never heard my real voice. I am now having breathing issues related to the paralysis as well as trouble swallowing some liquids. In my research I have seen some recent trials focused on helping people like me."

AG
Paralysis PatientAge: 50

"I've tried several different SSRIs over the past 23 years with no luck. Some of these new treatments seem interesting... haven't tried anything like them before. I really hope that one could work."

ZS
Depression PatientAge: 51

"As a healthy volunteer, I like to participate in as many trials as I'm able to. It's a good way to help research and earn money."

IZ
Healthy Volunteer PatientAge: 38

"I changed my diet in 2020 and I’ve lost 95 pounds from my highest weight (283). I am 5’3”, female, and now 188. I still have a 33 BMI. I've been doing research on alternative approaches to continue my progress, which brought me here to consider clinical trials."

WR
Obesity PatientAge: 58

"I was diagnosed with stage 4 pancreatic cancer three months ago, metastatic to my liver, and I have been receiving and responding well to chemotherapy. My blood work revealed that my tumor markers have gone from 2600 in the beginning to 173 as of now, even with the delay in treatment, they are not going up. CT Scans reveal they have been shrinking as well. However, chemo is seriously deteriorating my body. I have 4 more treatments to go in this 12 treatment cycle. I am just interested in learning about my other options, if any are available to me."

ID
Pancreatic Cancer PatientAge: 40

Omeprazole for Blood Clot

St. Catharines, Ontario
The investigators are studying whether treatment with a proton pump inhibitor called omeprazole reduces gastrointestinal bleeding in older adults taking blood thinners for a blood clot (venous thromboembolism). The purpose of this study, a pilot study or a feasibility study, is to test the study plan and determine whether enough participants will join a larger study and accept the study procedures.
Pivotal Trial (Near Approval)

Trial Details

Trial Status:Recruiting
Trial Phase:Phase 3
Age:65+

360 Participants Needed

Background: COVID-19 can cause problems in different parts of the body. For most people, it causes fevers or trouble breathing. Some people might not recover all the way. Researchers want to see if a treatment can help with people who have recovered from COVID-19 but still have symptoms ("Long COVID"). Objective: To learn if human immunoglobulin (IVIG) will help with neurological symptoms of Long COVID. Eligibility: Adults ages 18 and older who had COVID-19 at least 12 weeks ago and have ongoing neurologic symptoms, such as dizziness, trouble walking, or problems with strength. Design: Participants will be screened with a medical record review. Participants will have a medical history and a physical exam and complete questionnaires about their health and quality of life. They will have a spinal tap. They will give blood samples. They will discuss their symptoms with a neurologist and have a neurological exam. Participants will take memory and thinking tests using a tablet. The tests will take 1 hour to complete. They will also take a smell and taste test. It will take approximately 30 minutes to complete. Participants will lie on a table that tilts for up to 40 minutes. Their blood pressure and heart rate will be monitored. Blood will be taken through an intravenous (IV) catheter. Participants will receive either IVIG, or saline by IV for 5 days. Then the participants will receive IVIG if they first received saline or saline if they first received IVIG by IV for another 5 days. They will not know what they receive. Participants will have an MRI of the brain if they have not had one recently. They will receive a contrast agent by IV as part of the MRI scan. Participants will be on the study for up to 4 months. They will have follow-up visits at the clinical center as well as fill out questionnaires at home. They may be asked to continue follow-up....

Trial Details

Trial Status:Enrolling By Invitation
Trial Phase:Phase 2

45 Participants Needed

Thromboprophylaxis for pancreatic surgery can be commenced either preoperatively or postoperatively. Despite a clear trade-off between thrombosis and bleeding in pancreatic surgery patients, there is no international consensus when thrombosis prophylaxis should be commenced in patients undergoing pancreatic surgery. There are no prospective randomized trials in this field, and current guidelines are unfortunately based on very low quality evidence, that is, a few retrospective studies and expert opinion. Both American and European thromboprophylaxis guidelines for abdominal cancer surgery support the preoperative initiation of thromboprophylaxis, but these guidelines do not specifically address the increased bleeding risk associated with pancreatic surgery. On the contrary, Dutch guidelines recommend postoperative thromboprophylaxis only, because of lack of evidence for preoperative thromboprophylaxis. Enhanced Recovery After Surgery (ERAS) Society Guidelines recommend preoperative thromboprophylaxis in pancreatic surgery, but the guidelines provide no supporting evidence for this recommendation. Overall, the amount of evidence is scarce and somewhat contradictory in this clinically relevant field of thromboprophylaxis in pancreatic surgery. The aim of this study is to compare pre- and postoperatively initiated thromboprophylaxis regimens in pancreatic surgery in a randomized controlled trial.
No Placebo Group

Trial Details

Trial Status:Recruiting
Trial Phase:Phase 4

800 Participants Needed

Unfractionated heparin (UFH) is the most widely used intravenous (IV) anticoagulant for treating and preventing thromboembolic disease (e.g., blood clots ). UFH must be closely monitored and adjusted in the hospital. There are two assays used to monitor UFH: 1) the activated partial thromboplastin time (PTT) and 2) the chromogenic anti-factor Xa assay (anti-Xa). This study aims to compare PTT and anti-Xa methods for monitoring UFH in a pragmatic, randomized controlled trial to determine which helps patients reach a therapeutic anticoagulation range faster.
No Placebo Group

Trial Details

Trial Status:Enrolling By Invitation
Trial Phase:Unphased

2000 Participants Needed

The purpose of this study is to determine if additional interventions will assist with decreasing the risk and/or severity of thromboembolism (clotting complications) in patients who have experienced a major traumatic event.

Trial Details

Trial Status:Enrolling By Invitation
Trial Phase:Phase 2

314 Participants Needed

The purpose of this study is to determine the safety and feasibility of using inhaled nitric oxide (iNO) in patients undergoing intra-arterial mechanical thrombectomy (blood clot extraction or IAMT) for treatment of acute ischemic (non-bleeding) stroke (AIS).
Stay on current meds
No Placebo Group

Trial Details

Trial Status:Not Yet Recruiting
Trial Phase:Phase 1

27 Participants Needed

The purpose of this study is to determine the safety and feasibility of using intra-arterial Tenecteplase in patients undergoing blood clot extraction for treatment of acute ischemic (non-bleeding) stroke. Intravenous Tenecteplase is FDA-approved to treat patients with an ischemic stroke presenting within the 0-3-hour time window.

Trial Details

Trial Status:Not Yet Recruiting
Trial Phase:Phase 2

40 Participants Needed

The main purpose of this study is to compare patients with a deep bleed in the brain undergoing surgery to patients receiving routine medical care. The standard treatment involves admission to the Intensive Care Unit (ICU) with close monitoring and blood pressure control. It also includes other medical (non-surgical) treatments to prevent more bleeding or another stroke. Sometimes, doctors will recommend surgery to remove the blood if medical treatment alone is not successful. There is evidence that doing minimally invasive surgery early-using a small opening in the skull to remove blood-may help some patients. Researchers aim to understand whether this surgery is better than current medical treatment, which may include surgeries to relieve pressure on the brain in some cases. This study, called REACH, is comparing usual medical care to early minimally invasive surgery so doctors can know which is better for patients.
No Placebo Group

Trial Details

Trial Status:Recruiting
Trial Phase:Unphased

600 Participants Needed

Heart failure is a world epidemic. LVADs are increasingly used as they have demonstrated improved survival rates compared to optimal medical management. Improving outcomes have been seen with the newer LVAD technology, the HeartMate 3 (Abbott, Chicago, IL), however, hemocompatibility related adverse events, including thrombosis and bleeding, are still a major cause of morbidity and mortality. The recent ARIES trial showed that in patients with advanced heart failure treated with a HeartMate3 LVAD, avoidance of aspirin as part of an antithrombotic regimen, which includes vitamin K antagonist (VKA), is not inferior to a regimen containing aspirin, does not increase thromboembolism risk, and is associated with a reduction in bleeding events. This clinical investigation is a prospective, randomized, controlled study of advanced heart failure patients supports with the HeartMate3 for more then 3 months with two different antithrombotic regimens: VKA with and without aspirin. The objective of this investigation is to study the safety and efficacy of an antithrombotic regimen without antiplatelet therapy.
No Placebo Group

Trial Details

Trial Status:Recruiting
Trial Phase:Phase 4

128 Participants Needed

The availability of Sodium-glucose cotransporter-2 inhibitors (SGLT2-i) has dramatically altered the management of heart failure (HF) patients, independently of their ejection fraction and glycemic status. A meta-analysis of 57 studies comparing SGLT2-I monotherapy vs. placebo or active comparator showed reductions in major cardiovascular events, but no impact on atherothrombotic events. In fact, a non-significant increase in the risk for non-fatal stroke was observed. Similar trend observed in multiple trials indicate a SGLT2-i class effect. Sotagliflozin is the first dual SGLT1/2 receptor inhibitor, that was shown to significantly reduce atherothrombotic events compared with placebo in diabetic HF patients, suggesting that dual SGLT1/2 inhibitor may have additional properties vs. SGLT2-i. The hypothesis of this study is that dual SGLT1/2 inhibition by sotagliflozin improves thrombogenic profile (i.e. reduces thrombus formation), which could make it a safer and more effective treatment option for cardiovascular (CV) patients than SGLT2-i. To test the hypothesis, the researchers will compare the antithrombotic activity of sotagliflozin vs. empagliflozin in healthy volunteers using a randomized, cross-over study design, where each participant will receive both study treatments (sotagliflozin and empagliflozin) separated by a washout period. Treatment effects will be assessed by measuring ex vivo thrombus formation using the Badimon Perfusion chamber, platelet aggregation using Multiplate Analyzer, and Thromboelastometry using RoTEM Gamma. Study assessments will be performed before initiating (baseline/pre-treatment) and after completion of each treatment.
No Placebo Group

Trial Details

Trial Status:Recruiting
Trial Phase:Phase 4

16 Participants Needed

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Why We Started Power

We started Power when my dad was diagnosed with multiple myeloma, and I struggled to help him access the latest immunotherapy. Hopefully Power makes it simpler for you to explore promising new treatments, during what is probably a difficult time.

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Bask GillCEO at Power
Learn More About Trials

Frequently Asked Questions

How much do Blood Clot clinical trials pay?

Each trial will compensate patients a different amount, but $50-100 for each visit is a fairly common range for Phase 2–4 trials (Phase 1 trials often pay substantially more). Further, most trials will cover the costs of a travel to-and-from the clinic.

How do Blood Clot clinical trials work?

After a researcher reviews your profile, they may choose to invite you in to a screening appointment, where they'll determine if you meet 100% of the eligibility requirements. If you do, you'll be sorted into one of the treatment groups, and receive your study drug. For some trials, there is a chance you'll receive a placebo. Across Blood Clot trials 30% of clinical trials have a placebo. Typically, you'll be required to check-in with the clinic every month or so. The average trial length for Blood Clot is 12 months.

How do I participate in a study as a "healthy volunteer"?

Not all studies recruit healthy volunteers: usually, Phase 1 studies do. Participating as a healthy volunteer means you will go to a research facility several times over a few days or weeks to receive a dose of either the test treatment or a "placebo," which is a harmless substance that helps researchers compare results. You will have routine tests during these visits, and you'll be compensated for your time and travel, with the number of appointments and details varying by study.

What does the "phase" of a clinical trial mean?

The phase of a trial reveals what stage the drug is in to get approval for a specific condition. Phase 1 trials are the trials to collect safety data in humans. Phase 2 trials are those where the drug has some data showing safety in humans, but where further human data is needed on drug effectiveness. Phase 3 trials are in the final step before approval. The drug already has data showing both safety and effectiveness. As a general rule, Phase 3 trials are more promising than Phase 2, and Phase 2 trials are more promising than phase 1.

Do I need to be insured to participate in a Blood Clot medical study?

Clinical trials are almost always free to participants, and so do not require insurance. The only exception here are trials focused on cancer, because only a small part of the typical treatment plan is actually experimental. For these cancer trials, participants typically need insurance to cover all the non-experimental components.

What are the newest Blood Clot clinical trials?

Most recently, we added Lambre Device for Atrial Fibrillation, Rivaroxaban for Blood Clots and Inhaled Nitric Oxide for Ischemic Stroke to the Power online platform.

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