Browse by Phase
Phase 4 Clinical Trials
Phase 4 trials (post-market surveillance) occur after a drug has been approved. They monitor long-term effectiveness and safety in general patient populations.
Total Trials
344
Recruiting Now
344
Top Conditions in Phase 4
NCT06093126 Phase 4
Recruiting
Lemborexant for Insomnia in a Patient With Dementia: An N-of-1 Trial
Condition
Insomnia
Enrollment
1 pts
Location
Canada
Sponsor
Nova Scotia Health Authority
NCT06511778 Phase 4
Recruiting
sTErnAl heMostasiS Trial
Condition
Excessive Bleeding During Surgery
Enrollment
60 pts
Location
United States
Sponsor
WakeMed Health and Hospitals
NCT05437900 Phase 4
Recruiting
INSIGHTFUL-FFR Clinical Trial
Condition
Coronary Artery Disease
Enrollment
2,500 pts
Location
Belgium, China, France
Sponsor
CoreAalst BV
NCT05828147 Phase 4
Recruiting
Anti-CD20 Antibodies for Treatment of SLE-PAH
Condition
Systemic Lupus Erythematosus
Enrollment
50 pts
Location
China
Sponsor
Chinese SLE Treatment And Rese
NCT07209787 Phase 4
Recruiting
SIS-Reinforced vs. Conventional Anastomosis for Mid-to-Low Rectal Cancer: A Mult...
Condition
Rectal Cancer
Enrollment
966 pts
Location
China
Sponsor
Beijing Chao Yang Hospital
NCT04991493 Phase 4
Recruiting
Effect of Tramadol on Postoperative Sore Throat After General Anesthesia
Condition
Post-operative Sore Throat
Enrollment
168 pts
Location
China
Sponsor
Affiliated Cancer Hospital of
NCT06798571 Phase 4
Recruiting
Role of Menopause in Thermoregulation
Condition
Menopause
Enrollment
24 pts
Location
United States
Sponsor
Penn State University
NCT02714634 Phase 4
Recruiting
Clinical Trial Evaluating Methotrexate or Leflunomide + Targeted Therapy Versus ...
Condition
Rheumatoid Arthritis
Enrollment
286 pts
Location
France
Sponsor
University Hospital, Strasbour
NCT04671914 Phase 4
Recruiting
Prevalence of Intrauterine Adhesions After D&C With or Without Antiadhesion Gel ...
Condition
Asherman Syndrome
Enrollment
200 pts
Location
Czechia
Sponsor
Institute for the Care of Moth
NCT04909697 Phase 4
Recruiting
Treatment of ARDS With Sivelestat Sodium
Condition
Acute Respiratory Distress Syndrome
Enrollment
324 pts
Location
China
Sponsor
Sichuan Provincial People's Ho
NCT06709196 Phase 4
Recruiting
Clinical Trial Testing Whether Targeted Antibiotic Prophylaxis Can Reduce Infect...
Condition
Cystectomy
Enrollment
248 pts
Location
Denmark
Sponsor
Rigshospitalet, Denmark
NCT05853627 Phase 4
Recruiting
Mismatch vs. Standard Intervention During Memory Reconsolidation Blockade With P...
Condition
Stress Disorders, Post-Traumatic
Enrollment
80 pts
Location
United States
Sponsor
Massachusetts General Hospital
NCT04743518 Phase 4
Recruiting
Impact of Anti-TNF, Vedolizumab and Tofacitinib on Aortic Stiffness, Carotid Int...
Condition
Ulcerative Colitis
Enrollment
100 pts
Location
France
Sponsor
Centre Hospitalier Universitai
NCT06736288 Phase 4
Recruiting
Post Authorization Efficacy and Safety Study (PAES) to Confirm and Collect More ...
Condition
Respiratory Infection
Enrollment
240 pts
Location
Italy, North Macedonia
Sponsor
Laboratorio Farmaceutico SIT s
NCT05436054 Phase 4
Recruiting
A Trial to Compare Efficacy and Tolerability of Plenvu® and Picoprep® as Cleansi...
Condition
Colon Disease
Enrollment
400 pts
Location
Denmark
Sponsor
Aalborg University Hospital
NCT05836831 Phase 4
Recruiting
Indian Trial of Tranexamic Acid in Spontaneous Intracerebral Haemorrhage
Condition
Intracerebral Hemorrhagic Stroke
Enrollment
3,400 pts
Location
India
Sponsor
Christian Medical College and
NCT06255886 Phase 4
Recruiting
Treatment of Gastroesophageal Reflux Disease in Infants
Condition
Gastroesophageal Reflux
Enrollment
96 pts
Location
Denmark
Sponsor
Odense University Hospital
NCT04748601 Phase 4
Recruiting
Qudexy XR for the Prevention of Migraine in Children 6 to 11 Years Old
Condition
Migraine Disorders
Enrollment
132 pts
Location
United States
Sponsor
Upsher-Smith Laboratories
NCT07182422 Phase 4
Recruiting
AST-120 (Kremezin®) for the Renal Protection and Attenuation of Decline in Acute...
Condition
Acute Kidney Disease
Enrollment
100 pts
Location
Taiwan
Sponsor
Chang Gung Memorial Hospital
NCT06777966 Phase 4
Recruiting
Nebulized Versus Intravenous Tranexamic Acid on Surgical Field Quality in Patien...
Condition
Nebulization
Enrollment
60 pts
Location
Egypt
Sponsor
Cairo University
NCT07169331 Phase 4
Recruiting
A Study to Evaluate the Efficacy and Safety of Zanubrutinib in Chinese Adults Wi...
Condition
Waldenström's Macroglobulinemia
Enrollment
18 pts
Location
China
Sponsor
BeiGene
NCT06479122 Phase 4
Recruiting
Efficacy of Acetaminophen Alone Versus Combination of Acetaminophen/Ibuprofen Af...
Condition
Cesarean Section
Enrollment
84 pts
Location
South Korea
Sponsor
Seoul National University Hosp
NCT06807866 Phase 4
Recruiting
Duloxetine for Perioperative Pain in Hip Arthroplasty: A RCT
Condition
THA
Enrollment
64 pts
Location
United States
Sponsor
University of Miami
NCT07076082 Phase 4
Recruiting
Vascular Trial Associated Registry Pilot
Condition
Peripheral Arterial Disease
Enrollment
350 pts
Location
United States
Sponsor
Corewell Health West
NCT02845531 Phase 4
Recruiting
Implantable Cardioverter Defibrillator Versus Optimal Medical Therapy In Patient...
Condition
Angina Pectoris, Variant
Enrollment
140 pts
Location
South Korea
Sponsor
Kee-joon Choi