| DPBRN Longitudinal Study of Dental Restorations Placed on Previously Un-restored Surfaces (NCT01201408) | Dental Practice-Based Research Network | 2007-11-01 |
| Study of Factors of Genetic Susceptibility Associated to Severe Caries Phenotype (NCT00541060) | Assistance Publique - Hôpitaux de Paris | 2007-10-01 |
| Xylitol for Caries Prevention in Inner-City Children (NCT01901250) | Case Western Reserve University | 2007-08-01 |
| The Relation Between Pregnancy,Birth Outcome, Feeding , Oral Hygiene Habits and Early Childhood Caries Development. (NCT00334087) | Hadassah Medical Organization | 2007-06-01 |
| Periodontal and Periapical Inflammation and Pregnancy (NCT00490165) | Roger Johnson | 2007-03-01 |
| Therapeutic Effect of Two Fluoride Varnishes on White Spot Lesions: a Clinical Study (NCT00723515) | University of Pernambuco | 2007-02-01 |
| Healozone Study to Evaluate the Safety and Efficacy of the Use of Ozone for Management of Dental Caries (NCT00495495) | Indiana University | 2007-02-01 |
| Xylitol Adult Caries Trial (X-ACT) (NCT00393055) | University of North Carolina, Chapel Hill | 2007-01-01 |
| Study on Use of Xylitol-wipes to Prevent Dental Caries (NCT01468727) | University of California, San Francisco | 2007-01-01 |
| A Pilot Study to Promote Maternal and Infant Oral Health (NCT00719238) | UConn Health | 2007-01-01 |
| Sealing Manifest Occlusal Caries Lesions in the Permanent Dentition (NCT02573090) | University of Copenhagen | 2006-11-01 |
| Cost-effectiveness of Four Methods in Preventing Fissure Caries in Permanent Teeth (NCT01829334) | The University of Hong Kong | 2006-06-01 |
| DPBRN Reasons for Placing the First Restoration on Permanent Tooth Surfaces (NCT00847470) | Dental Practice-Based Research Network | 2006-06-01 |
| Oral Status and Prevalence of Dental Trauma in Children Treated With Ritalin Due to Attention-Deficit Hyperactivity Disorder (ADHD) (NCT00328224) | Hadassah Medical Organization | 2006-05-01 |
| Elmex Gel Efficacy in Preventing White Spot Lesions (NCT00268138) | Hadassah Medical Organization | 2006-04-01 |
| DPBRN Assessment of Caries Diagnosis & Caries Treatment (NCT00526422) | Dental Practice-Based Research Network | 2006-02-01 |
| Effectiveness of Sealants and Fluoride Varnish in Caries Prevention in Children With Autism Spectrum Disorders (NCT05146479) | University of Milan | 2006-01-01 |
| Effect of Calcium Glycerophosphate (CaGP) - Fluoride Dentifrice on Dental Biofilm pH (NCT00875212) | Federal University of Paraíba | 2006-01-01 |
| The Use of Antimicrobial Agents in the Inhibition of Mutans Streptococci in Children With Dental Caries (NCT00612469) | Universidade Federal do Ceara | 2005-10-01 |
| Immediate Implant Placement in the Molar Regions (NCT00226148) | University of Aarhus | 2005-09-01 |
| Partial Removal of Caries Dentines (NCT00887952) | Federal University of Rio Grande do Sul | 2005-08-01 |
| Testing a Tooth Decay Prevention Program With Cree Mothers and Infants (NCT00175318) | University of British Columbia | 2005-04-01 |
| The CAP-1 Trial: Stepwise Excavation Versus One Completed Excavation in Deep Caries (NCT00187837) | University of Copenhagen | 2005-02-01 |
| Oral Health Education Program (NCT00103493) | Temple University | 2004-10-01 |
| Two Years Survival Rate of Class II ART Restorations in Primary Molars Using Two Ways to Avoid Saliva Contamination (NCT01924611) | Federal University of Paraíba | 2004-09-01 |
| Bifidobacterium Lactis BB12 and Xylitol Delivered With a Novel Slow-release Pacifier (NCT00638677) | University of Turku | 2004-06-01 |
| Early Childhood Caries Prevention at a Pediatric Clinic (NCT00497029) | University of Maryland, Baltimore | 2004-06-01 |
| Dental Anesthesia in Pregnant Women With Rheumatic Heart Disease (NCT00482573) | University of Sao Paulo | 2004-04-01 |
| Yakima Head Start Fluoride Varnish Study (NCT00067353) | University of Washington | 2003-11-01 |
| Evaluation of Implants Placed Immediately or Delayed Into Extraction Sites (NCT00067392) | Louisiana State University Health Sciences Center in New Orleans | 2003-11-01 |
| Evaluation of Implants Placed Immediately or Delayed Into Extraction Sites (NCT01244997) | Louisiana State University Health Sciences Center in New Orleans | 2003-11-01 |
| Fluoride Varnish in the Prevention of Dental Caries in Aboriginal and Non-aboriginal Children (NCT00435500) | University of Toronto | 2003-06-01 |
| Caries Transmission Prevention in Alaska Native Infants (NCT00067340) | University of Washington | 2003-04-01 |
| Randomized Clinical Trial of Occlusal Sealant (NCT02589743) | University of Campinas, Brazil | 2003-04-01 |
| Prevention Management Model for Early Childhood Caries (MAYA Project) (NCT00066950) | University of California, San Francisco | 2003-03-01 |
| Evaluation of a Brief Tailored Motivational Intervention to Prevent Early Childhood Caries (NCT01123330) | Temple University | 2001-10-01 |
| Probiotics in Prevention of Allergies, Obesity and Caries (NCT00894816) | Umeå University | 2000-08-01 |
| Study of the Composition of Dental Plaque (NCT00001726) | National Institute of Dental and Craniofacial Research (NIDCR) | 1998-06-19 |
| The Children's Amalgam Trial (NCT00065988) | Carelon Research | 1997-09-01 |
| Iowa Fluoride Study/Iowa Bone Development Study (NCT03547128) | Steven M Levy | 1992-03-01 |
| The Influence of Feeding Position on Pulmonary Morbidity in Young Children (NCT00248391) | Hadassah Medical Organization | |
| Clinical Study of Biosilicate Under Resin Composite Restorations in Caries Affected Teeth (NCT02389569) | University of Sao Paulo | |