Phase 4 Healt Clinical Trials
73 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 73 trials
Recruiting
Phase 4
Prevention With Ismigen of RTIs in Kids
Healthy ChildrenRespiratory Tract Infections (RTI)
Lallemand Pharma AG224 enrolled10 locationsNCT07578012
Recruiting
Phase 4
Reversible Effects of Oral Contraceptive Removal on Serotonergic Neurotransmission
Healthy Adult FemalesThe Focus of the Study is to Investigate Reversible Effects of Combined Oral Contraceptive Use on Serotonergic Neurotransmission
Rigshospitalet, Denmark60 enrolled1 locationNCT07511439
Recruiting
Phase 4
Understanding the Efficacy of Dietary Supplement on Fungal Mycobiota in Healthy Volunteers: A Pilot Study
Gut healthGut MicrobiomeDietary Supplement+2 more
Weill Medical College of Cornell University20 enrolled1 locationNCT06433310
Recruiting
Phase 4
Period Pills for Menstrual Regulation: A New Reproductive Health Option
Menstrual RegulationMenstrual Health Intervention
University of California, San Francisco100 enrolled2 locationsNCT07671989
Recruiting
Phase 4
Investigation of Locus Coeruleus Function in Sustained Attention
Attention - no Condition is Being Assessed - Healthy Adults
University of California, Davis40 enrolled1 locationNCT06041048
Recruiting
Phase 4
Concurrent Versus Sequential Administration of Tdap and RSV Vaccines in Pregnancy
PregnancyHealthyRSV+1 more
Canadian Immunization Research Network60 enrolled4 locationsNCT07097012
Recruiting
Phase 4
Integrated e-Health (Electronic Health) for HIV and Substance Use Disorders in Justice Involved Women
Opioid-use DisorderHIVeHealth
Yale University250 enrolled2 locationsNCT05547048
Recruiting
Phase 4
The Effect of Corticosteroids on Quality of Life Following Total Hip Arthroplasty: HIPSTER Study
Quality of LifeHealth-related Quality of LifePostoperative Quality of Recovery
Ziekenhuis Oost-Limburg224 enrolled2 locationsNCT07378215
Recruiting
Phase 4
Do Antipsychotics Block Insulin Action in the Brain: is it a Class Effect?
CognitionHealthy (Controls)Brain Insulin-sensitivity
Centre for Addiction and Mental Health35 enrolled1 locationNCT07109245
Recruiting
Phase 4
Longitudinal Tracking of Bone Marrow Plasma Cell Responses to Licensed Human Vaccines
Healthy AdultsImmunology
Washington University School of Medicine25 enrolled1 locationNCT07493460
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
Elucidating the Role of Cholinergic Degeneration in Cognitive Fluctuations in Lewy Body Dementia
Dementia With Lewy BodiesParkinson Disease DementiaHealthy (Controls)
Virginia Commonwealth University120 enrolled1 locationNCT07284290
Recruiting
Phase 4
Effects of GH and Lirglutide on AgRP
HealthyGrowth Hormone Deficiency
Columbia University40 enrolled1 locationNCT05681299
Recruiting
Phase 4
Observing Metabolism of EPA With Consideration of Genetics And Sex
HealthyOmega 3Metabolism, Lipids
University of Toronto64 enrolled1 locationNCT06975241
Recruiting
Phase 4
KarXT Concentrations in the Breast Milk and Plasma of Lactating Females
Healthy Volunteers
Karuna Therapeutics, Inc., a Bristol Myers Squibb company8 enrolled1 locationNCT07257120
Recruiting
Phase 4
Pasteurised Donor Human Milk Supplementation for Term Babies
neonatal intensive care unitMental Health IssueHospital Length of Stay+4 more
The University of Queensland1,444 enrolled4 locationsNCT06993103
Recruiting
Phase 4
Improving Neonatal Health Through Rapid Malaria Testing in Early Pregnancy With High-Sensitivity Diagnostics
Low birthweightPregnancyPreterm Birth+6 more
Duke University2,500 enrolled2 locationsNCT05757167
Recruiting
Phase 4
Comparing Dynamic Navigation to Static Navigation in the Implant Placement
Healthy AdultsDental ImplantAccuracy
Ain Shams University20 enrolled1 locationNCT07291336
Recruiting
Phase 4
Modulation of the Brain Fog Scale by Eicosapentaenoic Acid Monoglycerides (MAG-EPA).
cognitive healthBrain Fog
Samuel Fortin48 enrolled2 locationsNCT06695910
Recruiting
Phase 4
Effects of Energy Drinks on Cardiovascular Endpoints
Healthy VolunteersSafety After Oral Intake
University of the Pacific3 enrolled1 locationNCT07212803