Drug
Warfarin clinical trials
Also written Coumadin and Jantoven.
- studies test it
- 179
- open now
- 13
- in phase 3
- 21
- first study started
- 1993
Keep track of what changes. Save the Warfarin studies recruiting or about to start, and get an email each week — studies that open, close, add sites or post results.
Watch these studiesHow studies write it
Studies that test it under each name
Development codes
Studies by the year they started
176 studies that test it; most in 2015 (16)
| Year | Studies |
|---|---|
| 1993 | 1 |
| 1998 | 2 |
| 1999 | 4 |
| 2000 | 2 |
| 2002 | 4 |
| 2003 | 2 |
| 2004 | 1 |
| 2005 | 7 |
| 2006 | 5 |
| 2007 | 9 |
| 2008 | 5 |
| 2009 | 11 |
| 2010 | 15 |
| 2011 | 6 |
| 2012 | 6 |
| 2013 | 4 |
| 2014 | 11 |
| 2015 | 16 |
| 2016 | 14 |
| 2017 | 5 |
| 2018 | 9 |
| 2019 | 7 |
| 2020 | 3 |
| 2021 | 5 |
| 2022 | 3 |
| 2023 | 6 |
| 2024 | 5 |
| 2025 | 6 |
| 2026 | 2 |
By phase
A phase 1/2 study counts in both.
- Early Phase 1
- 2
- Phase 1
- 70
- Phase 2
- 9
- Phase 3
- 21
- Phase 4
- 43
- No phase
- 35
What it is tested for
Each study’s main condition, where its own words name it.
Who runs them
Industry 70 · Other 109
Boehringer Ingelheim (8) · Eli Lilly and Company (5) · AstraZeneca (5) · Novo Nordisk A/S (4) · Hadassah Medical Organization (4) · GlaxoSmithKline (4) · Jiangsu HengRui Medicine Co., Ltd. (3) · Bial - Portela C S.A. (3)
Often tested with
Tested in the same studies.
Midazolam (19) · Rivaroxaban (17) · Digoxin (16) · Omeprazole (14) · Metformin (11) · Apixaban (11) · Aspirin (10) · Caffeine (9)
Studies
Open first, then newest update. How each study uses Warfarin is read from its arms, and is right about nine times in ten.
Testing it · 179
- Low INR to Minimize Bleeding With Mechanical Valves TrialRecruitingPhase 3Population Health Research InstituteNCT03636295Written as Warfarin
- Phase I Drug-Drug Interaction Study of UBT251 Injection in Participants With Overweight or ObesityRecruitingPhase 1The United Bio-Technology (Hengqin) Co., Ltd.NCT07785934Written as Warfarin Sodium
- Assessment of TRanscathetEr and Surgical Aortic BiOprosthetic Valve Thrombosis and Its TrEatment With AnticoagulationRecruitingNot applicableCedars-Sinai Medical CenterNCT02318342Written as Warfarin
- Evaluating the Pharmacokinetics of Oregano and Potential Oregano-drug Interactions Using a Drug Cocktail ApproachRecruitingEarly Phase 1Washington State UniversityNCT06693960Written as Drug cocktail
- The Danish Warfarin-Dialysis Study - Safety and Efficacy of Warfarin in Patients With Atrial Fibrillation on DialysisRecruitingPhase 4Nicholas CarlsonNCT03862859Written as Warfarin
- Determinants of Warfarin MetabolismRecruitingNot applicableHadassah Medical OrganizationNCT00162474Written as Warfarin
- Vitamin K for Perioperative Warfarin ManagementRecruitingPhase 4University of MichiganNCT07515664Written as Warfarin (standard without loading)
- Influence of HDM1005 on Gastric Emptying and Pharmacokinetics of Metformin, Atorvastatin, Warfarin, and DigoxinNot yet recruitingPhase 1Hangzhou Zhongmei Huadong Pharmaceutical Co., Ltd.NCT07502001Written as Warfarin
- A Drug-Drug Interaction Study of HDM1002 and Metformin, Empagliflozin, Midazolam, Valsartan, and WarfarinRecruitingPhase 1Hangzhou Zhongmei Huadong Pharmaceutical Co., Ltd.NCT07331389Written as Warfarin
- Study on Gastric Emptying Effect and Drug-Drug Interactions of GZR18 InjectionRecruitingPhase 1Gan & Lee Pharmaceuticals.NCT07128888Written as GZR18 injection,digoxin tablets, rosuvastatin calcium tablets and warfarin sodium tablets
- Antithrombotic Therapy After Coronary Artery Bypass Grafting Combined With Coronary EndarterectomyRecruitingPhase 4China National Center for Cardiovascular DiseasesNCT05782270Written as Warfarin
- Trial of Low-intensity Anticoagulation to Reduce GI or Other Bleeding Complications With Equivalent Therapeutic Efficacy in HeartMate 3 LVAD PatientsNot yet recruitingPhase 4Asan Medical CenterNCT07081035Written as Warfarin (low-intensity anticoagulation)
- Use of Warfarin After the First Trimester in Pregnant Women With APSRecruitingPhase 4Mohamed Sayed AbdelhafezNCT02303171Written as Warfarin
- A Study of BGM0504 in Overweight or Obese ParticipantsCompletedPhase 1BrightGene Bio-Medical Technology Co., Ltd.NCT06920056Written as Warfarin
- Comparative Effectiveness of Pulmonary Embolism Prevention After Hip and Knee ReplacementCompletedPhase 4Dartmouth-Hitchcock Medical CenterNCT02810704Written as Warfarin
- A Study on How CagriSema Affects Levels of Atorvastatin and Warfarin in the Blood of Participants With Excess Body WeightCompletedPhase 1Novo Nordisk A/SNCT06289504Written as Warfarin
- Clinical Application of Simcyp-Guided Warfarin Initiation Doses in Cirrhotic Patients With Portal Vein ThrombosisCompletedPhase 4Kafrelsheikh UniversityNCT07571460Written as Warfarin 3 mg
- Interaction of BI 425809 With Midazolam, Warfarin, Omeprazole and DigoxinCompletedPhase 1Boehringer IngelheimNCT02783040Written as Warfarin
- Efficacy and Safety of Oral Rivaroxaban in Cerebrosinovenous ThrombosisCompletedNot applicableMuhammad Aamir LatifNCT07523347Written as Warfarin
- Drug-durg Interaction of RAY1225 With Warfarin, Atorvastatin, Metformin and DigoxinActive, not recruitingPhase 1Guangdong Raynovent Biotech Co., LtdNCT07362030Written as Warfarin Sodium Tablets
See all 179 studies that test Warfarin →
Given in every arm · 28 — Warfarin is usual care beside what is tested
- Aspirin and Hemocompatibility Events in Chronic Advanced Heart Failure Patients With Assist DeviceRecruitingPhase 4Columbia UniversityNCT06655376Written as Warfarin
- A Study to Evaluate the Effect of Multiple Doses of JNJ-56021927 on the Pharmacokinetics of Multiple Cytochrome P450 and Transporter Substrates in Participants With Castration-Resistant Prostate CancerActive, not recruitingPhase 1Aragon Pharmaceuticals, Inc.NCT02592317Written as Drug Cocktail
- Sunitinib or Cediranib for Alveolar Soft Part SarcomaCompletedPhase 2National Cancer Institute (NCI)NCT01391962Written as Warfarin
- A Study of Mirikizumab in Participants With Plaque PsoriasisCompletedPhase 1Eli Lilly and CompanyNCT03718884Written as Drug Cocktail
- Prevention of Non-Surgical Bleeding by Management of HeartMate II Patients Without Antiplatelet TherapyCompletedPhase 4Abbott Medical DevicesNCT02836652Written as Warfarin
- RIvaroxaban for Valvular Heart diseasE and atRial Fibrillation Trial -RIVER TrialCompletedPhase 2Hospital do CoracaoNCT02303795Written as Warfarin
- Gene-guided Warfarin for Anticoagulation TherapyWithdrawnNot applicableFirst Affiliated Hospital Xi'an Jiaotong UniversityNCT04482842Written as Warfarin Sodium
- Hormone Therapy Plus Radiation Therapy With or Without Combination Chemotherapy in Treating Patients With Prostate CancerCompletedPhase 3Radiation Therapy Oncology GroupNCT00004054Written as warfarin
- Effects of Repeated Doses of Foliglurax on Drug Metabolizing Enzymes in Healthy SubjectsCompletedPhase 1H. Lundbeck A/SNCT04275115Written as Drug Cocktail
- Fondaparinux for the Treatment of Heparin-Induced Thrombocytopenia (HIT)TerminatedPhase 2University of LouisvilleNCT00673439Written as warfarin
- A Drug Interaction Study of Lanabecestat (LY3314814) and Warfarin in Healthy ParticipantsCompletedPhase 1AstraZenecaNCT02540668Written as Warfarin
- A Study of Ixekizumab in Participants With Plaque PsoriasisCompletedPhase 1Eli Lilly and CompanyNCT02993471Written as Drug Cocktail
- A Phase 1, Randomized, Open-Label, Two-Way Crossover Study To Evaluate The Steady-State Effect Of Dimebon (PF 01913539) On The Single-Dose Pharmacokinetics And Pharmacodynamics Of Warfarin In Healthy SubjectsCompletedPhase 1PfizerNCT00827034Written as Warfarin
- A Study of Evacetrapib (LY2484595) and Warfarin in Healthy ParticipantsCompletedPhase 1Eli Lilly and CompanyNCT01825876Written as Warfarin
- Study of Evacetrapib (LY2484595) and Warfarin in Healthy ParticipantsCompletedPhase 1Eli Lilly and CompanyNCT02161731Written as Warfarin
- Drug-drug Interaction Study to Evaluate the Effect of ISIS 681257 on WarfarinCompletedPhase 1Akcea TherapeuticsNCT03426033Written as Warfarin
- A Pilot Study of Edoxaban in Patients With Non-Valvular Atrial Fibrillation and Left Atrial Appendage ClosureStatus unknownPhase 4Scripps HealthNCT03088072Written as Aspirin and Warfarin
- A Study to Explore the Pharmacodynamic Changes When Transitioning From Rivaroxaban to Warfarin in Healthy VolunteersCompletedPhase 1Janssen Research & Development, LLCNCT01400646Written as Warfarin
- TIPS for Variceal Rebleeding in Cirrhotic Patients With Occlusive Portal Vein Thrombosis and CTPVStatus unknownPhase 3Zaibo JiangNCT02853526Written as Warfarin
- Use of Ventavis in Patients With Postembolic Residual Pulmonary HypertensionStatus unknownPhase 2Meshalkin Research Institute of Pathology of CirculationNCT02238535Written as Warfarin
Showing 20 of 28.
As the comparator · 100 — what is tested is compared with Warfarin
- SWITCH: Apixaban vs Vitamin K in HM3Not yet recruitingPhase 3Columbia UniversityNCT07471139Written as Warfarin
- Aspirin Monotherapy Versus Sequential Warfarin-Aspirin Therapy After TAVR in Patients With Pure Aortic RegurgitationRecruitingNot applicableShanghai Zhongshan HospitalNCT07677410Written as Warfarin
- Apixaban Versus Warfarin for Left Ventricular ThrombusRecruitingPhase 3University of ArizonaNCT07709780Written as Warfarin
- Rivaroxaban for Children Aged Over 2 Years With Giant Coronary Artery Aneurysms After Kawasaki DiseaseRecruitingPhase 4Children's Hospital of Fudan UniversityNCT05643651Written as Warfarin
- STudy of Aspirin Removal in Patients Supported by the Fully Magnetically Levitated CH-VAD PumpNot yet recruitingPhase 4China National Center for Cardiovascular DiseasesNCT07644247Written as Warfarin (INR 2-3) with aspirin
- Rivaroxaban vs Warfarin in Patients With Mechanical Heart ValvesEnrolling by invitationPhase 3Rawalpindi Institute of CardiologyNCT07456085Written as Warfarin
- Rivaroxaban in Idiopathic Membranous NephropathyRecruitingPhase 4Beijing Friendship HospitalNCT07404436Written as Warfarin Sodium
- Treatment With Apixaban Versus Warfarin in Patients With Left Ventricular Thrombus After Acute Myocardial InfarctionRecruitingPhase 4Karolinska InstitutetNCT06515730Written as Warfarin
- Anticoagulation in Post MI LV Thrombus Trial in NepalRecruitingPhase 4Shahid Gangalal National Heart CentreNCT05794399Written as Warfarin
- Safety and Effectiveness of Early Aspirin Administration After Mitral Valve RepairRecruitingPhase 4Guangdong Provincial People's HospitalNCT06738992Written as Warfarin
- Rivaroxaban and Vitamin K Antagonists for the Anticoagulation for the Implantation of Vena Cava FiltersRecruitingPhase 3Second Affiliated Hospital, School of Medicine, Zhejiang UniversityNCT04066764Written as Warfarin
- Rivaroxaban for the Prevention of Deep Vein Thrombosis in Patients With Left Iliac Vein Compression - The PLICTS StudyRecruitingPhase 3Second Affiliated Hospital, School of Medicine, Zhejiang UniversityNCT04067505Written as Warfarin
- Safety and Efficacy of Rivaroxaban and Apixaban in Comparison to Warfarin in Left Ventricular Clot- Clinical TrialRecruitingPhase 4Peshawar Institute of CardiologyNCT05973188Written as Warfarin
- Efficacy and Safety of Edoxaban in Patients With Atrial Fibrillation and Mitral StenosisRecruitingPhase 2Sung-Hwan KimNCT05540587Written as Warfarin
- Comparison of Clopidogrel-based Antiplatelet Therapy Versus Warfarin as Secondary Prevention Strategy for AntiPhospholipid Syndrome-related STROKEActive, not recruitingPhase 4Seoul National University HospitalNCT05995600Written as Warfarin
- RIvaroxaban for Stroke Patients With AntiPhospholipid SyndromeCompletedPhase 2University College, LondonNCT03684564Written as Warfarin
- Rivaroxaban vs. Warfarin for Post Cardiac Surgery Atrial FibrillationCompletedPhase 3Massachusetts General HospitalNCT03702582Written as Warfarin
- Impact of Anticoagulation Therapy on the Cognitive Decline and Dementia in Patients With Non-Valvular Atrial FibrillationCompletedPhase 4Intermountain Health Care, Inc.NCT03061006Written as Warfarin
- Dabigatran for Mitral Stenosis Atrial FibrillationActive, not recruitingPhase 4The University of Hong KongNCT04045093Written as Warfarin
- Left Atrial Appendage CLOSURE in Patients With Atrial Fibrillation Compared to Medical TherapyCompletedPhase 4Charite University, Berlin, GermanyNCT03463317Written as Warfarin
Showing 20 of 100.
Codes
What other systems call Warfarin · ClinicalTrials.gg INT008420
- MeSH (NLM) D014859WarfarinConfirmed ClinicalTrials.gov, NLM, Wikidata
- UNII (FDA) 5Q7ZVV76EIWARFARINConfirmed FDA, NLM, Wikidata
- RxNorm 11289Confirmed FDA, Wikidata
- Wikidata Q113368879rac-warfarinConfirmed FDA, NLM, Wikidata
- Wikidata Q407431(RS)-warfarinConfirmed FDA, NLM, Wikidata
- NCI Thesaurus C945WarfarinOne source FDA
- DrugBank DB00682One source Wikidata
| System | Code | Name there | Checked by |
|---|---|---|---|
| MeSH (NLM) | D014859 | Warfarin | Confirmed ClinicalTrials.gov, NLM, Wikidata |
| UNII (FDA) | 5Q7ZVV76EI | WARFARIN | Confirmed FDA, NLM, Wikidata |
| RxNorm | 11289 | — | Confirmed FDA, Wikidata |
| Wikidata | Q113368879 | rac-warfarin | Confirmed FDA, NLM, Wikidata |
| Wikidata | Q407431 | (RS)-warfarin | Confirmed FDA, NLM, Wikidata |
| NCI Thesaurus | C945 | Warfarin | One source FDA |
| DrugBank | DB00682 | — | One source Wikidata |
Also registered as warfarin potassium (UNII I47IU4FOCO · RxNorm 82118) and warfarin sodium (UNII 6153CWM0CL · RxNorm 114194).
“Confirmed” means two independent publishers link the code to this drug; “one source”, one does and its name agrees.