| Adjuvant PRGN-2012 in Adult Patients With Recurrent Respiratory Papillomatosis (NCT04724980) | Precigen, Inc | 2021-03-16 |
| M7824 in People With Recurrent Respiratory Papillomatosis (NCT03707587) | National Cancer Institute (NCI) | 2018-12-19 |
| Airway Intervention Registry (AIR): Recurrent Respiratory Papillomatosis (RRP) (NCT03465280) | Newcastle-upon-Tyne Hospitals NHS Trust | 2018-04-01 |
| Safety Study of EF-022 in Adults With Recurrent Respiratory Papillomatosis (RRP) (NCT02854761) | Efranat Ltd. | 2016-09-01 |
| Avelumab for People With Recurrent Respiratory Papillomatosis (NCT02859454) | National Cancer Institute (NCI) | 2016-08-06 |
| Pembrolizumab for HPV-associated Recurrent Respiratory Papilloma Patients (NCT02632344) | Massachusetts General Hospital | 2016-04-01 |
| Bevacizumab Versus Cidofovir for the Treatment of Recurrent Respiratory Papillomatosis (NCT02555800) | Centro de Investigación en. Enfermedades Infecciosas, Mexico | 2014-12-01 |
| Recurrent Respiratory Papillomatosis and Extraesophageal Reflux (NCT02592902) | University Hospital Ostrava | 2014-04-01 |
| 4-valent HPV Vaccine to Treat Recurrent Respiratory Papillomatosis in Children (NCT01995721) | National Institute of Child Health, Hungary | 2014-02-01 |
| Value of Narrow Band Imaging (NBI) Endoscopy in the Early Diagnosis of Laryngeal Cancer and Precancerous Lesions (NCT02217358) | University Hospital Ostrava | 2012-02-01 |
| Rare Disease Patient Registry & Natural History Study - Coordination of Rare Diseases at Sanford (NCT01793168) | Sanford Health | 2010-07-01 |
| Propranolol Administration in Pediatric Patients With Recurrent Respiratory Papillomatosis (NCT01058317) | Massachusetts Eye and Ear Infirmary | 2010-01-01 |
| Bevacizumab for Treatment of Recurrent Respiratory Papillomatosis (RRP) (NCT01020747) | Massachusetts General Hospital | 2009-11-01 |
| Therapeutic Treatment With Human Papillomavirus Quadrivalent Vaccine for Recurrent Respiratory Papillomatosis (NCT00829608) | University of Missouri-Columbia | 2009-01-01 |
| Interventional Cryotherapy for the Eradication of Benign Airway Disease ("ICE the BAD") (NCT00747461) | CSA Medical, Inc. | 2008-10-01 |
| Study of Celebrex (Celecoxib) in Patients With Recurrent Respiratory Papillomatosis (NCT00571701) | Northwell Health | 2008-02-01 |
| A Trial Study of SGN-00101 in Treating Pediatric Patients With Recurrent Respiratory Papillomatosis (NCT00038714) | Nventa Biopharmaceuticals Corporation | 2001-11-01 |
| Use of Cidofovir for Recurrent Respiratory Papillomatosis (NCT00205374) | University of Wisconsin, Madison | 1999-11-01 |