Phase 4 Bacteria Clinical Trials

25 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 120 of 25 trials

Recruiting
Phase 4

Optimization of Beta-lactam Dosing in Critically Ill Patients With Cystatin C (OPTIMIZE-GNI)

Bacterial infection
National Institute of Allergy and Infectious Diseases (NIAID)200 enrolled10 locationsNCT06709521
Recruiting
Phase 4

Once Daily Intrapleural Enzyme Therapy in Complicated Parapneumonic Effusion or Empyema

EmpyemaPleural EffusionPleural Effusion Associated With Pulmonary Infection+5 more
University of North Carolina, Chapel Hill270 enrolled6 locationsNCT07095361
Recruiting
Phase 4

Refining Treatment Options for Trichomonas Vaginalis Infection: A Comparative Analysis of Metronidazole and Secnidazole

Trichomonas VaginitisBacterial Vaginitis
Tulane University1,200 enrolled4 locationsNCT06261840
Recruiting
Phase 4

Betadine vs Sterile Water for Periurethral Preparation

Urinary Tract Infection BacterialCatherization
University of Louisville148 enrolled2 locationsNCT07044726
Recruiting
Phase 4

Rifaximin 200 mg Plus Oral Rehydration vs Oral Rehydration Alone in Children With Acute Diarrhea

gastroenteritisDiarrheaBacterial infection
Bausch Health Americas, Inc.54 enrolled5 locationsNCT07285785
Recruiting
Phase 4

Different Administration Regimens of CAZ-AVI in Combination With ATM for the Treatment of CR-GNB

Ceftazidime-avibactamAztreonamGram-negative Bacterial Infection+2 more
Jing Zhou144 enrolled1 locationNCT07478484
Recruiting
Phase 4

Therapeutic Options for CRAB

Infections, BacterialSepsis Bacterial
Clinical Hospital Centre Zagreb108 enrolled1 locationNCT06440304
Recruiting
Phase 4

CAT BITE Antibiotic Prophylaxis for the Hand/Forearm (CATBITE)

Hand injuriesInfection, BacterialAnti-Bacterial Agents+2 more
University of Missouri-Columbia72 enrolled1 locationNCT05846399
Recruiting
Phase 4

Hypertonic Saline for MAC

Nontuberculous Mycobacterium InfectionNontuberculous Mycobacterial Lung Disease
Oregon Health and Science University50 enrolled3 locationsNCT04921943
Recruiting
Phase 4

PipEracillin Tazobactam Versus mERoPENem for Treatment of Bloodstream Infections Caused by Cephalosporin-resistant Enterobacteriaceae (PETERPEN)

Enterobacteriaceae InfectionsBacteremiaBeta Lactam Resistant Bacterial Infection
Rambam Health Care Campus1,084 enrolled14 locationsNCT03671967
Recruiting
Phase 4

Cefiderocol and Ampicillin-sulbactam vs. Colistin +/- Meropenem for Carbapenem Resistant A. Baumannii

Carbapenem Resistant Bacterial InfectionAcinetobacter BacteremiaAcinetobacter Pneumonia
Rambam Health Care Campus734 enrolled3 locationsNCT05922124
Recruiting
Phase 4

Efficacy and Safety of Faropenem in Bangladeshi Adult Patients With Community-Acquired Bacterial Pneumonia (CABP)

Pneumonia, Community-AcquiredBacterial Pneumonia
Dr. Md. Alimur Reza160 enrolled2 locationsNCT06804096
Recruiting
Phase 4

Hypertonic Saline Inhalation for Mycobacterium Avium Complex Pulmonary Disease

Nontuberculous Mycobacterial Lung DiseaseMycobacterium Avium Complex
Radboud University Medical Center30 enrolled1 locationNCT05192057
Recruiting
Phase 4

A Prospective, Randomized Controlled Study of the Probiotics as Adjuvant Treatment for Bacterial Vaginosis

Bacterial vaginosis
Peking University Shenzhen Hospital140 enrolled1 locationNCT04771728
Recruiting
Phase 4

Optimising TREATment for Severe Gram-Negative Bacterial Infections

bloodstream infectionCarbapenem Resistant Bacterial InfectionMultidrug Resistance+2 more
National University of Singapore600 enrolled41 locationsNCT07004049
Recruiting
Phase 4

Optimization of Bacterial Vaginosis Treatment in Women of Reproductive Age

Bacterial vaginosis
I.M. Sechenov First Moscow State Medical University100 enrolled2 locationsNCT06458543
Recruiting
Phase 4

Superiority of On-demand PrEP Versus PEP on Using Doxycycline for Preventing STI in MSM

ChlamydiaSyphilisGonorrhea+1 more
Chinese University of Hong Kong300 enrolled1 locationNCT06188442
Recruiting
Phase 4

Antibiotics, Microbiology and Immunology in Children With Chronic Wet Cough - the AMIC Study

Protracted bacterial bronchitis
Helse Stavanger HF350 enrolled7 locationsNCT06020716
Recruiting
Phase 4

Trial Comparing Conventional Antibiotic Strategies Versus Regimens Guided by Epidemiological Surveillance in Infected Patients With Cirrhosis (SURVIC_STUDY)

Bacterial InfectionsDecompensated Cirrhosis
Eva Bonfill198 enrolled1 locationNCT05783661
Recruiting
Phase 4

EaRly impAct theraPy With Ceftazidime-avibactam Via rapID Diagnostics

Hospital-Acquired PneumoniaHealthcare associated infectionCarbapenem-Resistant Enterobacteriaceae Infection+2 more
National University of Singapore1,900 enrolled4 locationsNCT05979545