| Antiviral Activity of Oral Probiotics (NCT05374070) | John Hale | 2022-05-23 |
| Probiotic S. Salivarius K12 for the Prevention of Upper Respiratory Tract Infection in Nursery-age Children (NCT05840926) | Liaquat University of Medical & Health Sciences | 2022-01-05 |
| Probiotic Supplementation in Children Affected by Upper Respiratory Infections (NCT06052540) | Fondazione IRCCS Ca' Granda, Ospedale Maggiore Policlinico | 2021-09-01 |
| Pharmacokinetics of Adrenaline After Administration of ARS -1 in Subjects With Upper Respiratory Tract Infection (NCT04930900) | ARS Pharmaceuticals, Inc. | 2021-08-09 |
| To Compare the Efficacy and Tolerability of A. Paniculata/A. Chilensis in Individuals With URTI (NCT04955327) | Vedic Lifesciences Pvt. Ltd. | 2021-03-20 |
| Qingfei Granule for the Treatment of the Pediatric Acute Upper Respiratory Tract Infection With Bacterial Infection (NCT04479657) | Zhong Wang | 2020-10-17 |
| The Effect of Synbiotics on the Upper Respiratory Tract Infection (NCT04960878) | Huazhong University of Science and Technology | 2020-10-05 |
| The Epidemiology, Management, and the Associated Burden of Related Conditions in Alopecia Areata (NCT04239521) | Momentum Data | 2020-10-01 |
| Examination of the Effectiveness of Nasal Irrigation Techniques in Infants With Nasal Congestion (NCT06002594) | Sisli Hamidiye Etfal Training and Research Hospital | 2019-08-15 |
| Evaluating a Host-response Based Diagnostic for Distinguishing Between Bacterial and Viral Etiology in Patients With Lower Respiratory Tract Infection (LRTI) (NCT03011515) | MeMed Diagnostics Ltd. | 2017-03-10 |
| Diagnosing Respiratory Disease in Children Using Cough Sounds (NCT02973282) | ResApp Health Limited | 2016-12-01 |
| Respiratory Syncytial Virus Human Challenge in Healthy Adult Volunteers (NCT02484417) | National Institute of Allergy and Infectious Diseases (NIAID) | 2015-07-21 |
| Comparison of Efficacy and Tolerability of Two Cough Syrups in Cough Due to Cold in Children. (NCT01968434) | Clalit Health Services | 2013-12-01 |
| Effect of Supplementation With Vitamin D on the Acute Bronchitis Prevention During the First Year of Life (NCT01875757) | Hospital Universitari Vall d'Hebron Research Institute | 2013-11-01 |
| The Impact of a Short Intervention During RSV Prophylaxis on Influenza Vaccination Rate. (NCT01985620) | Tel-Aviv Sourasky Medical Center | 2013-11-01 |
| The Effect of a Probiotic on Protection Against Upper Respiratory Tract Infections in Children (NCT01935986) | Probi AB | 2013-08-01 |
| Evaluation of Efficacy and Safety of Tablets of Paracetamol, Dimethindene Maleate and Phenylephrine Hydrochloride in Reducing Symptoms of Common Cold and Flu (NCT01448057) | Novartis | 2013-07-01 |
| Using Pneumococcal Vaccines in Combination for Maximum Protection From Ear and Lung Infections in First 3 Years of Life (NCT01735084) | Menzies School of Health Research | 2013-03-12 |
| A Registry Study on Reduning（a Chinese Medicine Injection）Used in Hospitals in China (NCT01824719) | China Academy of Chinese Medical Sciences | 2013-01-01 |
| Reducing the Acute Care Burden of Childhood Asthma on Health Services in British Columbia (NCT01326494) | University of British Columbia | 2011-04-01 |
| A Clinical Trial Comparing Oseltamivir With Placebo And Zanamivir With Control As First Line Treatment For Human Swine Influenza Infection (NCT00979667) | Chinese University of Hong Kong | 2009-10-01 |
| Homeopathic Cold Medicine for Children (NCT00858494) | University of Washington | 2009-03-01 |
| Combined Vitamins and Minerals Decrease Incidence of Upper Respiratory Tract Infections in Older Persons (NCT01484756) | Trisakti University | 2008-08-01 |
| Oseltamivir Randomised Controlled Efficacy Trial (NCT00707941) | International Centre for Diarrhoeal Disease Research, Bangladesh | 2008-05-01 |
| RI-001 in Immunosuppressed Respiratory Syncytial Virus (RSV) Infected Patients at Risk of Lower Tract RSV Illness (NCT00632463) | ADMA Biologics, Inc. | 2008-02-01 |
| Montelukast as Prophylaxis for Upper Respiratory Tract Infections in Children: a Randomised, Double-blind, Placebo-controlled Study (NCT00551382) | Assaf-Harofeh Medical Center | 2007-11-01 |
| A Trial Of Azithromycin SR For The Treatment Of Laryngopharyngitis or Tonsillitis or Acute Bacterial Rhinosinusitis (NCT00393835) | Pfizer | 2006-11-01 |
| Translating Clinicians' Beliefs Into Implementation Interventions (TRACII) (NCT00376142) | Newcastle University | 2005-04-01 |
| A Study of Vapendavir Treatment of Hematopoietic Stem Cell Transplant Subjects With Symptomatic Rhinovirus Infection (NCT03024177) | Vaxart | |