Testing effectiveness (Phase 2)Ended earlyNCT00507806What this trial is testingMicrobubble-Enhanced Clotbust Treatment of Acute Ischemic StrokeWho this might be right forAcute Ischemic Stroke ImaRx Therapeutics
Post-approval studies (Phase 4)Study completedNCT00730964What this trial is testingA Prospective Surveillance Trial to Evaluate the Safety of Optison in Clinical Practice.Who this might be right forEchocardiography GE Healthcare 1,039
Not applicableWithdrawnNCT02001701What this trial is testingIntravitreal Gas for Vitreomacular AdhesionWho this might be right forVitreomacular Adhesion Northern California Retina Vitreous Associates
Not applicableNot Yet RecruitingNCT07465380What this trial is testingStabilization vs Corrective Exercise in PFPWho this might be right forPatellofemoral Pain Syndrome Ahram Canadian University 60
Not applicableStudy completedNCT00883701What this trial is testingGranzymes and Perforin at the Onset of Chronic Obstructive Pulmonary Disease (COPD) ExacerbationsWho this might be right forChronic Obstructive Pulmonary Disease University of Thessaly 30
Not applicableNot Yet RecruitingNCT07305532What this trial is testing¹⁹F (Perfluoropropane) MRIWho this might be right forHealthy Volunteers - Male and Female Alexei Ouriadov 200
Not applicableEnrolling By InvitationNCT06927544What this trial is testingIntraocular Gas Tamponade for Treatment of Large Idiopathic Macular HolesWho this might be right forIdiopathic Macular HoleMacular HoleMacular Holes+1 more The Filatov Institute of Eye Diseases and Tissue Therapy 100
Early research (Phase 1)Ended earlyNCT00955097What this trial is testingEvaluation of Intra-operative Ultrasound Contrast Enhancement in the Evaluation of Liver TumorsWho this might be right forLiver Tumors University of Louisville 6
Not applicableNot Yet RecruitingNCT07382037What this trial is testingWhole-Body Vibration in Patients With Patellofemoral Pain SyndromeWho this might be right forPatellofemoral Pain, PFP Pamukkale University 40
Testing effectiveness (Phase 2)Study completedNCT03907657What this trial is testingContrast-enhanced Ultrasound as a Screening Tool for Kidney Cancer in Patients With Von-Hippel LindauWho this might be right forVon-Hippel LindauKidney Disease, Chronic UNC Lineberger Comprehensive Cancer Center 15
Not applicableStudy completedNCT06735586What this trial is testingThe Effect of Hip Strengthening Exercises and Taping in Patients With PFP With Dynamic ValgusWho this might be right forPatellofemoral PainValgus Deformity Bahçeşehir University 34
Post-approval studies (Phase 4)Study completedNCT00918866What this trial is testingCommercial DEFINITY® to Monitor the Effects of the Heart's Pulmonary Artery PressureWho this might be right forPulmonary Heart Disease Lantheus Medical Imaging 32
Not applicableEnded earlyNCT04726618What this trial is testingDevelopment of Hardware and Software for Pulmonary Magnetic Resonance Imaging Using Inhaled Tracer GasesWho this might be right forHealthy Volunteers The Hospital for Sick Children 24
Not applicableUnknownNCT02786784What this trial is testingThe Role of Arthrogenic Muscular Inhibition in Patellofemoral Pain and the Response to an Exercise ProgrammeWho this might be right forPFPPatellofemoral PainAnterior Knee Pain University of Salford 40
Not applicableStudy completedNCT01703026What this trial is testingContrast Enhanced EUS in the Evaluation of Pancreatic Cancer and Pancreatic MassesWho this might be right forPancreatic Cancer Changi General Hospital 33
Large-scale testing (Phase 3)Study completedNCT03571672What this trial is testingDEF-314 Better Accuracy in Ejection Fraction (EF) Assessment With DEFINITYWho this might be right forCardiac Disease Lantheus Medical Imaging 153
Not applicableStudy completedNCT03784235What this trial is testingBone Metabolic Activity in the Patellofemoral Joint in Patients With Unilateral PFPWho this might be right forPatellofemoral Pain SyndromeAnterior Knee Pain Syndrome University Hospital Bispebjerg and Frederiksberg 27
Not applicableWithdrawnNCT01930968What this trial is testingDefinity for Ultrasound of Intraocular TumorsWho this might be right forOcular Melanoma Emory University
Not applicableStudy completedNCT00239525What this trial is testing3-D Transcranial Ultrasound Analysis StudyWho this might be right forCerebrovascular AccidentIntracranial Hypertension Duke University 28
Not applicableActive Not RecruitingNCT04286100What this trial is testingContrast Specific Echocardiogram Versus Left Ventricular Opacification (LVO) Imaging SettingsWho this might be right forContrast Echocardiography Imaging London North West Healthcare NHS Trust 60