| Botulinum Toxin Injection in Reducing Lip Scar Following Cleft Lip Repair (NCT05559281) | Hams Hamed Abdelrahman | 2021-07-01 |
| Unilateral Cleft Lip Repair : Modified Millard and Mishra Technique (NCT05748340) | Cairo University | 2021-04-01 |
| Characteristics of a Maxillofacial Prosthesis Consultation Within Assistance Publique - Hopitaux de Paris (NCT04277273) | Assistance Publique - Hôpitaux de Paris | 2020-11-13 |
| Orbicularis Oris Z-plasty Modification of Modified Millard Technique and the Esthetic Outcome of Cleft Lip Repair (NCT04627389) | Fayoum University | 2020-10-01 |
| Fabrication of Sequential Naso-Alveolar Molding Appliances in the Treatment of Cleft Lip/Nose Deformities (NCT04334590) | Johns Hopkins University | 2020-06-08 |
| Use of Titanium Plate in Rhinoplasty in Patients With Cleft Lip and Palate : Aesthetic and Functional Impact. (NCT03572907) | Hospices Civils de Lyon | 2018-10-01 |
| Targeting Surgeons' Decision-Making for Cleft Lip Surgery (NCT03537976) | Tufts University | 2018-01-31 |
| Characterization of Cleft Lip and Palate Conditions in Guatemala (NCT04725370) | Children's Hospital of Philadelphia | 2017-10-30 |
| Dexmedetomidine as Adjuvant for Bupivacaine in Ultrasound Guided Infraorbital Nerve Block for Cleft Lip Repair (NCT03480607) | Mansoura University | 2017-08-01 |
| Allied Cleft & Craniofacial Quality-Improvement and Research Network (ACCQUIREnet) (NCT02702869) | Duke University | 2016-10-01 |
| Development of the Palate in Bilateral Orofacial Cleft Newborns One Year After Early Neonatal Cheiloplasty (NCT03839290) | Charles University, Czech Republic | 2016-09-01 |
| Botulinum Toxin to Improve Cosmesis of Primary Cleft Lip Repair (NCT02247193) | The University of Texas Health Science Center, Houston | 2015-12-01 |
| Follow Ups of Parents With Infants With Cleft Lip and Palate (NCT02415361) | Oslo University Hospital | 2015-04-01 |
| Silicone Gel in the Treatment of Cleft Lip Scars (NCT03314090) | Chang Gung Memorial Hospital | 2014-01-28 |
| Genetics of Reproductive Disorders (Including Kallmann Syndrome) and Cleft Lip and/or Palate (NCT01601171) | Centre Hospitalier Universitaire Vaudois | 2012-03-01 |
| Alveolar Bone Grafting Outcome Between Patient With and Without Orthodontic Treatment (NCT02454998) | Chang Gung Memorial Hospital | 2011-02-01 |
| FaceBase Biorepository (NCT01252264) | Jeff Murray | 2010-11-01 |
| Evaluation of Facial Growth in Two Primary Protocols Used in the Surgical Treatment of Unilateral Cleft Lip and Palate Patients (NCT02329509) | Professor Fernando Figueira Integral Medicine Institute | 2010-01-01 |
| Articulation and Phonology in Children With Unilateral Cleft Lip and Palate (NCT00829101) | Region Skane | 2009-01-01 |
| Primary Palatoplasty in Pediatric Patients - A Retrospective Review of Surgical Outcomes (NCT01380171) | Children's Healthcare of Atlanta | 2007-02-01 |
| Oral Cleft Prevention Program (NCT00397917) | University of Iowa | 2006-11-01 |
| 3D Imaging of Hard and Soft Tissue in Orthognathic Surgery (NCT00285714) | Radboud University Medical Center | 2006-02-01 |
| Osteogenesis and Dental Eruption Through Electrical Stimuli (NCT00975208) | University of Guadalajara | 2006-01-01 |
| Systematic Pediatric Care for Oral Clefts - South America (NCT00097149) | NICHD Global Network for Women's and Children's Health | 2003-05-01 |
| TWIST Human Gene and Cleft Lips and Palates (NCT00213889) | University Hospital, Strasbourg, France | 2003-02-01 |
| Assessing the Results of Lip Surgery in Patients With Cleft Lip and Palate (NCT00070811) | University of North Carolina, Chapel Hill | 2001-08-01 |
| Cleft Palate Surgery and Speech Development (NCT00004639) | University of Florida | 1996-02-01 |
| Svangerskap, Arv, Og Miljo (Pregnancy, Heredity and Environment) (NCT00340977) | National Institute of Environmental Health Sciences (NIEHS) | 1995-09-06 |