Phase 4 Patient Clinical Trials
133 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 1–20 of 133 trials
Recruiting
Phase 4
Low-Dose Tenecteplase for Acute Ischemic Stroke Treatment in Aging Patients
Acute Ischemic Stroke Patients
Southwest Hospital, China798 enrolled49 locationsNCT07294209
Recruiting
Phase 4
Anrikefon-based Patient-controlled Intravenous Analgesia Following Laparoscopic Surgery
Laparoscopic SurgeryVisceral Pain, PostoperativeAnrikefon+1 more
Peking University First Hospital140 enrolled1 locationNCT07525986
Recruiting
Phase 4
Ketamine for Pain, Opioid Use, and Mental Health in Orthopedic Trauma Patients
Opioid UsePostoperative PainDepression+1 more
Texas Tech University Health Sciences Center90 enrolled2 locationsNCT06903819
Recruiting
Phase 4
Comparison Between Egyptian MTA, Biodentine Versus Calcium Hydroxide as Indirect Pulp Capping Materials In Permanent Teeth
Patient Reported Outcome MeasuresCalcium HydroxideDeep Caries+3 more
Cairo University35 enrolled1 locationNCT06683833
Recruiting
Phase 4
Pv-aCO₂ Gap-Guided Resuscitation in Adult Polytrauma Patients: A Prospective Randomized Controlled Trial
PolytraumaResuscitation, Trauma Patients
Pakistan Institute of Medical Sciences60 enrolled1 locationNCT07480655
Recruiting
Phase 4
Effect of Intraoperative Morphine on Postoperative Pain After CABG
Postoperative PainPain After SurgeryCardiac Surgery Patient
Istanbul University - Cerrahpasa60 enrolled1 locationNCT07472959
Recruiting
Phase 4
Effects of Donor-recipient Sex-matched Blood Transfusion on Patient Outcomes
CardiovascularRed Blood Cell TransfusionsSex Differences+3 more
Michelle Zeller11,082 enrolled8 locationsNCT06840756
Recruiting
Phase 4
Perineal Massage Using A Pelvic Wand During Pregnancy
Pelvic Floor DisordersPregnancy RelatedPatient Empowerment+1 more
Beth Israel Deaconess Medical Center140 enrolled1 locationNCT06986824
Recruiting
Phase 4
Anrikefon-based Patient-controlled Intravenous Analgesia After Laparoscopic Surgery
Laparoscopic SurgeryVisceral Pain, PostoperativeAnrikefon+1 more
Peking University First Hospital140 enrolled1 locationNCT07246785
Recruiting
Phase 4
Actualities in Procedural Sedation: Remimazolam
ASA Class III/IV PatientsCOPD III/IVAge 65 and Older+1 more
Iuliu Hatieganu University of Medicine and Pharmacy200 enrolled1 locationNCT07362173
Recruiting
Phase 4
Ketorolac Use and Fresh Embryo Transfer Outcomes
Infertility (IVF Patients)Fresh Embryo TransferInfertility Treatment+2 more
Jessica D. Kresowik200 enrolled1 locationNCT07185724
Recruiting
Phase 4
Osteogenon in Orthopedics and Traumatology
Patients With Fractures
University of Opole150 enrolled1 locationNCT07210281
Recruiting
Phase 4
Sedation With Dexmedetomidine-esketamine Combination and Delirium in ICU Patients
Older PatientsEsketamineDexmedetomidine+3 more
Peking University First Hospital100 enrolled1 locationNCT07151716
Recruiting
Phase 4
Intrathecal Morphine for Postoperative Analgesia in Major Laparoscopic Abdominal Surgery, a IMPACT-Scope Trial
Patients Undergoing Major Laparoscopic Abdominal Surgery
First Affiliated Hospital, Sun Yat-Sen University700 enrolled1 locationNCT06666985
Recruiting
Phase 4
Comparative Efficacy of Rivaroxaban and Enoxaparin in Post-Laparotomy DVT Prevention
Deep Venous ThrombosesLaparotomy Patients
Mayo Hospital Lahore212 enrolled1 locationNCT07243080
Recruiting
Phase 4
SGLT2i Safety and Efficacy on Kidney Allograft Function in Non-diabetic Kidney Transplant Recipients
Randomized Controlled TrialKidney Transplantation RecipientsSodium-Glucose Transporter 2 Inhibitors+2 more
Odense University Hospital88 enrolled1 locationNCT07143773
Recruiting
Phase 4
A Retrospective and Prospective Real-world Study of Molecular Typing in the Treatment of Advanced Thyroid Cancer
Advanced Thyroid Cancer Patients Who Received Target Therapy
Fudan University800 enrolled8 locationsNCT06195228
Recruiting
Phase 4
Early Post-Traumatic Seizures Prevention Trial (E-PTS Trial)
Traumatic Brain InjuriesSeizuresTraumatic Brain Injury (TBI) Patients
All India Institute of Medical Sciences, Jodhpur1,260 enrolled3 locationsNCT07072624
Recruiting
Phase 4
Evaluating a Dropless Postoperative Regimen After Cataract Surgery in a Vulnerable, County-hospital Population
SurgeryCataractSatisfaction, Patient+2 more
University of California, San Francisco70 enrolled1 locationNCT05157113
Recruiting
Phase 4
The Role of hCG in Thawed Embryo Transfer
Infertility (IVF Patients)
Fertility Center of Las Vegas220 enrolled1 locationNCT07004192