Phase 4 Respiratory Clinical Trials
42 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 42 trials
Recruiting
Phase 4
Calfactant vs Poractant Alfa Using a Less Invasive Technique in Preterm Infants With Respiratory Distress Syndrome
SurfactantRespiratory Distress Syndrome in Premature InfantsRespiratory Distress Syndrome (RDS)
Uludag University234 enrolled5 locationsNCT07350018
Recruiting
Phase 4
Inhaling Penehyclidine to Prevent Perioperative Respiratory Adverse Events in Children at Risk Undergoing Sevoflurane Anesthesia
Perioperative Respiratory Adverse EventsRespiratory HypersensitivityAnticholinergics+1 more
Sun Yat-sen University204 enrolled2 locationsNCT06624696
Recruiting
Phase 4
Pragmatic Evaluation of Respiratory Distress Syndrome Treatment in Africa
Premature BirthRespiratory Distress Syndrome in Premature InfantSurfactant Deficiency Syndrome Neonatal+1 more
Indiana University1,512 enrolled8 locationsNCT06554522
Recruiting
Phase 4
A Study to Investigate of the Effects of Opioid Exposure on the Ability of the Diaphragm Muscle
Respiratory Function LossRespiratory Complication
Mayo Clinic69 enrolled1 locationNCT05856136
Recruiting
Phase 4
Itraconazole Therapy In Bronchiectasis With Airway Mold
BronchiectasisFungal Infection of Upper Respiratory Tract
Mayo Clinic30 enrolled1 locationNCT07283497
Recruiting
Phase 4
Dopamine vs. Norepinephrine for Hypotension in Neonates With Pulmonary Hypertension (DONE)
Hypotension and ShockPulmonary Hypertension of the Newborn (PPHN)Hypoxemic Respiratory Failure
University of California, Davis30 enrolled1 locationNCT07322133
Recruiting
Phase 4
Zopa Retreatment and Vector Shedding in Adults With RRP
Recurrent Respiratory PapillomatosisPapillomavirus InfectionPapillomaviridae
Precigen, Inc30 enrolled3 locationsNCT06538480
Recruiting
Phase 4
Post Authorization Efficacy and Safety Study (PAES) to Confirm and Collect More Clinical Data of Buccalin® Tablets In the Prophylaxis of Recurrent Lower Respiratory Tract Infections (RLRTIs).
Respiratory InfectionLower Respiratory Tract Infection (LRTI)
Laboratorio Farmaceutico SIT srl240 enrolled10 locationsNCT06736288
Recruiting
Phase 4
Nasal Decongestant to Reduce Perioperative Adverse Events in Children With Upper Respiratory Track Infections Having Anesthesia.
Perioperative Respiratory Adverse EventsAnesthesia Outcomes
Telethon Kids Institute200 enrolled1 locationNCT07000877
Recruiting
Phase 4
Efficacy of DEXamethasone in Patients With Acute Hypoxemic REspiratory Failure Caused by INfEctions
Acute Hypoxemic Respiratory Failure
Dr. Negrin University Hospital980 enrolled40 locationsNCT04545242
Recruiting
Phase 4
Antibiotic Therapy in Viral Airway Infections
Respiratory Tract InfectionsRespiratory Syncytial Virus (RSV)Influenza+1 more
University Hospital, Akershus380 enrolled12 locationsNCT05045612
Recruiting
Phase 4
Prophylactic Minimally Invasive Surfactant Evaluation
Premature BirthRespiratory Distress Syndrome, Newborn
Endeavor Health200 enrolled1 locationNCT06007547
Recruiting
Phase 4
Clinical Surveillance vs. Anticoagulation for Low-risk Patients With Isolated Subsegmental Pulmonary Embolism
Cardiovascular DiseasesVenous ThromboembolismPulmonary Embolism+6 more
Drahomir Aujesky276 enrolled39 locationsNCT04263038
Recruiting
Phase 4
Misoprostol Before Caesarean Section
Caesarean SectionMisoprostolRespiratory Distress Syndrome (RDS) of Neonate
Kafrelsheikh University160 enrolled1 locationNCT06946914
Recruiting
Phase 4
Comparison of Remimazolam and Propofol in Endoscopic Examinations and Treatments
ConstipationPostoperative ComplicationsVomiting+2 more
Kaohsiung Veterans General Hospital.90 enrolled1 locationNCT06777758
Recruiting
Phase 4
Treatment of ARDS With Sivelestat Sodium
Acute Respiratory Distress Syndrome
Sichuan Provincial People's Hospital324 enrolled1 locationNCT04909697
Recruiting
Phase 4
OM 85 to Prevent Respiratory Infections in Older At Risk Patients
Respiratory Tract Infections (RTI)
Campus Bio-Medico University360 enrolled1 locationNCT06655272
Not Yet Recruiting
Phase 4
The Pro-Kids Study: Probiotics to prevent acute respiratory infection in First Nations infants in the Northern Territory
Acute Respiratory Infection
Menzies School of Health Research148 enrolled1 locationACTRN12624001387516
Recruiting
Phase 4
Comparing Anticoagulation Strategies Using UFH, Argatroban and LMWH for ECMO Support
BleedingThromboembolismRespiratory Insufficiency+1 more
Medical University of Vienna90 enrolled1 locationNCT06442267
Recruiting
Phase 4
Effect of the Inhaled Triple Therapies Over the Small Airway in Biomass Exposure
COPD BronchitisPollution Related Respiratory Disorder
National Institute of Respiratory Diseases, Mexico128 enrolled1 locationNCT06571942