Phase 4 Stenosis Clinical Trials
18 recruitingPhase 4
What is a Phase 4 trial?
Phase 4 trials, also called post-marketing studies, are conducted after a treatment has been approved and is available to the public. They monitor long-term effectiveness and safety in a broader population.
Showing 1–18 of 18 trials
Recruiting
Phase 4
Patient Quality of Recovery After TAVR With Different Sedation Regimens
Aortic Valve StenosisTranscatheter Aortic Valve Replacement (TAVR)
David Lyubashevsky126 enrolled1 locationNCT07556523
Recruiting
Phase 4
The Effect and Safety of Combined Anti-platelet Treatment in Acute Ischemic Stroke Due to Large Artery Atherosclerosis
Cerebral InfarctionStenosis Artery
Asan Medical Center2,340 enrolled24 locationsNCT06757764
Recruiting
Phase 4
Atorvastatin Pretreatment in Cerebrovascular Events (APICES) After Flow Diverter Implantation
Endothelial DysfunctionIschemic StrokeCerebrovascular Event+4 more
Duan Chuanzhi354 enrolled1 locationNCT06308952
Recruiting
Phase 4
Regional Anesthesia in Minimally Invasive Lumbar Spine Surgery
Lumbar RadiculopathyDegenerative Disc DiseaseLumbar Spinal Stenosis+7 more
John O'Toole125 enrolled1 locationNCT05029726
Recruiting
Phase 4
Iron Infusion in Patients Undergoing Transcatheter Aortic Valve Implantation
Aortic Valve Stenosis
Erasmus Medical Center402 enrolled1 locationNCT07370688
Recruiting
Phase 4
ENAVOgliflozin Outcome Trial in Patients With Severe Aortic Stenosis After Transcatheter Aortic Valve Replacement
Heart FailureAortic Valve Stenosis
Duk-Woo Park, MD1,040 enrolled31 locationsNCT05672836
Recruiting
Phase 4
Routine Versus Selective Protamine Administration to Reduce Bleeding Complications After Transcatheter Aortic Valve Implantation (POPular ACE TAVI)
Aortic Valve Stenosis
St. Antonius Hospital1,000 enrolled6 locationsNCT05774691
Recruiting
Phase 4
Efficacy and Safety of Preemptive Intravenous Dexamethasone in MIS-TLIF
SurgeryDisc DegenerationDisc Disease+2 more
Potsawat Surabotsopon60 enrolled1 locationNCT06367855
Recruiting
Phase 4
Anti-inflammatory Therapy for Recurrent In-stent Restenosis
In-stent Restenosis
Fu Wai Hospital, Beijing, China252 enrolled4 locationsNCT06090890
Recruiting
Phase 4
PCSK9 Inhibitor With Statin Therapy for Asymptomatic Intracranial Atherosclerosis
Atherosclerotic PlaqueIntracranial AtherosclerosisIntracranial Artery Stenosis
Peking Union Medical College Hospital300 enrolled19 locationsNCT06902740
Recruiting
Phase 4
VTE Incidence After Rivaroxaban + Aspirin or SAPT After Lower-limb Revascularization
Cardiovascular DiseasesPeripheral Arterial DiseaseVenous Thormboembolism+1 more
Science Valley Research Institute100 enrolled1 locationNCT06873321
Recruiting
Phase 4
Angiotensin Receptor Blockers in Aortic Stenosis
Aortic StenosisAortic Valve Stenosis
Institut universitaire de cardiologie et de pneumologie de Québec, University Laval144 enrolled2 locationsNCT04913870
Recruiting
Phase 4
Impact of Beta Blockers on TAVI (BETA-TAVI)
Aortic Valve Stenosis
National and Kapodistrian University of Athens347 enrolled2 locationsNCT05721170
Recruiting
Phase 4
Non-antithrombotic Therapy After Transcatheter Aortic Valve Implantation Trial
AspirinAortic StenosisTAVI(Transcatheter Aortic Valve Implantation)+2 more
OCEAN-SHD Study Group400 enrolled1 locationNCT06007222
Recruiting
Phase 4
Dexamethasone vs. Dexmedetomidine for ESPB in Pain Management After Spine Surgery
Spinal StenosisSpinal FusionErector Spinae Plane Block+1 more
Poznan University of Medical Sciences90 enrolled1 locationNCT06233617
Recruiting
Phase 4
Does Topical Ophthalmic Proparacaine 0.5% Prior to Probing and Irrigation Decrease Pain?
EpiphoraDacryocystitisDacryostenosis
Louisiana State University Health Sciences Center in New Orleans145 enrolled1 locationNCT05663684
Recruiting
Phase 4
Transcatheter Aortic Valve Replacement Single Center Registry in Chinese Population
Symptomatic Aortic Stenosis
Second Affiliated Hospital, School of Medicine, Zhejiang University2,000 enrolled1 locationNCT02803294
Active
Phase 4
International, multicentre: Perhexiline in Aortic Stenosis study.
Sever aortic stenosis.
The Queen Elizabeth Hospital,Cardiology Department65 enrolled1 locationACTRN12606000004561