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Antonios P Gasparis Vascular and Endovascular surgeon, Professor of Surgery, Director of Center for Vein Care and Wound Center, Medical Director of Non-Invasive Vascular Laboratory Surgery School of Medicine

Contact Information

T19-040 Health Sciences Center

Stony Brook, 11794



Anotonios Gasparis’ major interest is in venous pathology. He specializes in the treatment of varicose veins, spider veins, deep venous thrombosis, pelvic congestion syndrome, and chronic venous disease, among other conditions.  


  • Fellowship, Stony Brook University School of Medicine
  • Residency, University Hospital Syracuse
  • MD, SUNY Upstate Medical Center

Research Grants

Award Start End Sponsor Type Amount Status
Phase 4, Open-Label, Single-Group Immunogenicity and Safety Study of Re-exposure to RECOTHROM (rThrombin) in Surgical Hemostasis 2008-10-21T00:00:00 2011-08-12T00:00:00 ZymoGenetics Incorporated Nonfederal 16026 Closed
Multi-Center Desirudin Utilization Trial In Patients With or Without Thrombosis Requiring an Alternative to Heparin-Based Anticoagulation: DESIR-ABLE 2010-05-05T00:00:00 2011-04-09T00:00:00 Canyon Pharmaceuticals Incorporated Nonfederal 27797.5 Closed
Long-Term Follow-Up of Patients Enrolled in A Pivotal Multi-Center Study of Vascular Sealant for Use in Vascular Recontruction as an Adjunct to Conventional Techniques to Achieve Hemostasis 2008-12-22T00:00:00 2009-12-22T00:00:00 Closure Medical Corporation Nonfederal 6875 Closed
Safety and Efficacy of NeuroFlo Technology in Ischemic Stroke 2007-07-17T00:00:00 2008-04-25T00:00:00 CoAxia, Incorporated Nonfederal 2000 Closed
A Randomized,Double-Blind,Placebo-Controlled,Single-and Double-Dose,Comparator Arm(Standard of Care),Multicenter Phase 2b Study of Topical GAM501(Ad5PDGF-B/Bovine Type I Collagen Gel) in the Treatment of Non-Healing Diabetic Ulcers........ 2007-11-05T00:00:00 2009-09-05T00:00:00 Tissue Repair Company Nonfederal 15125 Closed
A Phase 3b, Open-Label, Single-Group Immunogenicity and Safety Study of Topical Recombinant Thrombin (rThrombin) in Surgical Hemostasis 2007-07-19T00:00:00 2010-06-11T00:00:00 ZymoGenetics Incorporated Nonfederal 109500 Closed
Federal Flow Through: Pharmacomechanical Catheter-Directed Thrombolysis for Acute DVT - ATTRACT Trial 2009-04-01T00:00:00 2011-03-31T00:00:00 Washington University Nonfederal 1500 Closed
"Advantage": A Phase III, Randomized, Controlled, Open Label, Multicenter Study of the Efficacy and Safety of Trinam (EG004); an Assessment of Primary Unassisted Patency and Survival of Vascular Access Grafts in Hemodialysis Patients... 2009-04-20T00:00:00 2011-01-04T00:00:00 ARK Therapeutics Limited Nonfederal 4000 Closed
A Multicenter, Randomized, Blinded Study of Endovenous Thermal Ablation with or Without Varisolve Polidocanol Endovenous Microfoam (PEM) Treatment for Patients with Great Saphenous Vein Incompetence and Visible Varicosities 2010-08-26T00:00:00 2013-08-12T00:00:00 BTG International Limited Nonfederal 167915 Closed
A Phase III Randomised, Double Blind, Parallel-group Study of the Efficacy and Safety of Oral Dabigatran Etexilate (150mg bid) Compared to Warfarin (INR 2.0-3.0) for 6 Month Treatment of Acute Symptomatic Venous Thromboembolism.......... 2009-02-09T00:00:00 2011-11-16T00:00:00 Boehringer Ingelheim Pharmaceutical Nonfederal 32845.62 Closed
A Phase II, Open Label, Randomized, Multicenter Trial Comparing Noncontrast MRA Versus Ferumoxytol Vascular Enhanced MRI (VE-MRI) for the Detection of Clinically Significant Stenosis or Occlusion of the Aortoiliac and Superficial Femoral... 2009-07-14T00:00:00 2011-08-31T00:00:00 AMAG Pharmaceuticals Incorporated Nonfederal 77393.75 Closed
Peripheral Use of Angiojet Rheolytic Thrombectomy with Mid-Length Catheters 2007-02-21T00:00:00 2010-01-23T00:00:00 MEDRAD Interventional/Possis Nonfederal 9250 Closed
MAGELLAN-Multicenter, Randomized, Parallel Group Efficacy and Safety Study for Prevention of Venous Thromboembolism in Hospitalized Medically Ill Patients Comparing Rivaroxaan with Enoxaparin 2009-10-30T00:00:00 2010-10-30T00:00:00 Bayer Healthcare Pharmaceuticals Incorporated Nonfederal 4812.63 Closed
Private Funding: Pharmacomechanical Catheter-Directed Thrombolysis for Acute DVT - ATTRACT Trial 2009-04-01T00:00:00 2011-03-31T00:00:00 Washington University Nonfederal 3300 Closed
A Randomized, Blinded, Multicenter Study to Evaluate the Efficacy and Safety of Varisolve Polidocanol Endovenous Microfoam (PEM) 0.5%, 1.0% and 2.0% Compared to Vehicle for the Treatment of Saphenofemoral Junction (SFJ) Incompetence 2010-08-26T00:00:00 2014-12-07T00:00:00 BTG International Limited Nonfederal 82368.5 Closed
Dalteparin Sodium Injection (Fragmin, Multicenter, Open Label Single-Arm, Long Term (52 weeks) Study for Understanding Safety and Efficacy in Subjects with Malignancies and Symptomatic Venous Thromboembolism 2009-03-27T00:00:00 2014-12-20T00:00:00 Eisai Medical Research Inc and its Affiliates Nonfederal 24962 Closed
At Home Evaluation of Two Pneumatic Compression Devices in the Treatment of Lower Extremity Lymphedema 2011-03-22T00:00:00 2014-03-01T00:00:00 Tactile Medical Nonfederal 34591 Closed
Evaluation of a Dual Action Pneumatic Compression Device: Patient Ease of Use and Comfort 2014-01-30T00:00:00 2016-09-30T00:00:00 Tactile Medical Nonfederal 115343 Closed
Cook IVC Filter Study 2014-04-02T00:00:00 2017-12-22T00:00:00 Cook Medical Nonfederal 59896 Approved
A Randomized, Open Label, Parallel-Group, Multi-Center Trial to Compare the Efficacy and Safety of Tachosil versus Surgicel Original for the Secondary Hemostatic Treatment of Needle Hole Bleeding in Vascular Surgery 2014-08-06T00:00:00 2017-12-16T00:00:00 PPD Development LP Nonfederal 38707.52 Approved
Venogram vs. IVUS for Diagnostic Iliac Vein Obstruction (VIDIO) 2014-10-10T00:00:00 2016-08-04T00:00:00 Volcano Corporation Nonfederal 10150 Closed
Randomized Trial Comparing a Dual Action Pneumatic Compression System Against Multi-Layer Bandaging System: A Non-Inferiority Study 2016-08-25T00:00:00 2018-08-24T00:00:00 Tactile Medical Nonfederal 7025 Approved


  1. Author Article British Journal of Surgery Impact and clinical significance of recurrent venous thromboembolism 2010 97 7 989 - 999
  2. Author Article Annals of Surgery Recurrent Deep Vein Thrombosis 2010 251 4 749 - 753
  3. Author Article Vascular and Endovascular Surgery Endovascular Covered Stenting for Visceral Artery Pseudoaneurysm Rupture: Report of 2 Cases and a Summary of the Disease Process and Treatment Options 2009 42 6 601 - 606
  4. Author Article Vascular and Endovascular Surgery Midterm Follow-up After Pharmacomechanical Thrombolysis for Lower Extremity Deep Venous Thrombosis 2009 43 1 61
  5. Author Article Phlebology Tenth Meeting of the European Venous Forum: Copenhagen, Denmark, 5-7 June 2009 2009 24 5 215 - 236
  6. Author Article Vascular and Endovascular Surgery Venous Outflow Obstruction With Retroperitoneal Kaposi's Sarcoma and Treatment With Inferior Vena Cava Stenting 2009 43 3 295 - 300
  7. Author Article Phlebology Report on the Ninth Meeting of the European Venous Forum: Barcelona, Spain, 26-28 June 2008 2008 23 5 230 - 248
  8. Author Article Perspectives in Vascular Surgery and Endovascular Therapy Commentary on "Diagnosis and Management of Pseudoaneurysms" 2007 19 1 65 - 66
  9. Author Article Annals of Vascular Surgery Endovascular Therapy for Tracheoinnominate Artery Fistula: A Temporizing Measure 2005 19 1 99 - 102
  10. Author Article Vascular and Endovascular Surgery Endoluminal Retrieval of a Dislodged Umbilical Vein Catheter: A Case Report 2004 38 6 583 - 586
  11. Author Article Annals of Vascular Surgery Impaired Hyperemic Response Is Predictive of Early Access Failure 2004 18 2 167 - 171
  12. Author Article Vascular and Endovascular Surgery Adventitial Cystic Disease of the External Iliac Vein Presenting with Deep Venous Thrombosis: A Case Report 2004 38 3 273 - 276