| Open-label Trial Evaluating Four Oral Hygiene Regimens Using a Manual Toothbrush, Toothpaste, and Mouthwash (NCT05999175) | Biokosmes Srl | 2022-05-17 |
| The Effects of Oral Hygiene Interventions Prior Orthodontic Treatment in Adults (NCT05418322) | University of Malaya | 2022-05-10 |
| Oral Hygiene Intervention for Adolescents (NCT05158465) | San Diego State University | 2022-05-01 |
| Visual Feedback on Brushing Technique and Habits on Patient Oral Hygiene (NCT05723133) | University Ghent | 2022-02-24 |
| Effectiveness of Oral Management Strategies on Improving Oral Frailty and Oral Bacteria (NCT05407532) | National Cheng-Kung University Hospital | 2021-12-23 |
| Effectiveness of Personalized Oral Hygiene Education in Medical and Dental Students Over Two Years (NCT07085013) | University of Mostar | 2021-12-06 |
| Evaluation of the Effect of Oil Pulling (NCT05304338) | Ataturk University | 2021-10-10 |
| Safety and Efficacy Evaluation of Mouth Wash(Glister Mouth Wash): Pilot Study (NCT05644236) | Wonju Severance Christian Hospital | 2021-09-27 |
| Clinical Efficacy and Patient Acceptance of Interdental Brushes and Rubber Bristles in Patients With Gingivitis (NCT07150910) | Bulent Ecevit University | 2021-09-06 |
| Effectiveness of Smart Phone Application in Improving Oral Health Behaviours of Adolescents (NCT04307771) | Aga Khan University | 2021-02-01 |
| Acceptance and Efficacy of a Digital Application Among Parents to Control Early Childhood Caries (NCT05515510) | University Medicine Greifswald | 2020-10-01 |
| Oral Health Promotion: Youth as Agents Of Change (NCT03947203) | Virginia Commonwealth University | 2020-10-01 |
| Effect of Pre-treatment Photographs on Oral Hygiene Maintenance in Orthodontic Patients (NCT06010797) | Rehmat Memorial Post Graduate Dental Teaching Hospital | 2020-08-10 |
| Anxiety Level and Oral Hygiene Practice in Dental Students During Covid-19 Pandemic (NCT04460469) | Cairo University | 2020-07-01 |
| Dental Anxiety and Periodontal Health (NCT05563532) | Okan University | 2019-12-01 |
| Effect of Oral Hygienization in Newborn on Candida Spp Colonization (NCT04410250) | Federal University of the Valleys of Jequitinhonha and Mucuri | 2019-11-01 |
| Efficacy of Manual Toothbrushes in Removing Dental Plaque (NCT04025684) | GlaxoSmithKline | 2019-09-30 |
| Learning Brushing Using Game Elements in Mobile Phones Apps (NCT03935009) | University Maribor | 2019-05-01 |
| Effects of Active Reminders and Motivational Techniques on Oral Hygiene and Gingival Health in Orthodontic Patients (NCT03841825) | Virginia Commonwealth University | 2019-02-01 |
| Oral Hygiene in Patients With Orthodontic Fixed Appliances (NCT03789812) | Riyadh Colleges of Dentistry and Pharmacy | 2018-12-03 |
| The Effectiveness of Oral Health Promotion on Pneumonia Complicating Stroke (NCT04095780) | Anhui Medical University | 2018-11-01 |
| Mobile Phone Messaging To Improve Oral Hygiene Among Primary School Children in Pakistan (NCT03390452) | Health Services Academy, Islamabad, Pakistan | 2018-09-01 |
| Comparison of 5 Buffering Agents on Changes in Salivary pH in Individuals Previously Exposed to a Test Carbonated Drink (NCT03526770) | Dr Meru S | 2018-05-28 |
| BEhavioral EConomics for Oral Health iNnovation Trial (NCT03576326) | University of California, San Francisco | 2018-05-09 |
| The Effect of Active Reminders on Oral Hygiene in Orthodontics (NCT03330535) | Riyadh Colleges of Dentistry and Pharmacy | 2018-05-01 |
| Comparison of 5 Buffering Agents on Changes in Salivary pH in Individuals Previously Exposed to a Test Fruit Juice (NCT03510962) | Dr Meru S | 2018-04-25 |
| Impacts of Oral Irrigation in Orthodontic Patients (NCT05562986) | Ondokuz Mayıs University | 2018-03-01 |
| Evaluation of Plaque Removal Efficacy & Patient Acceptability of Knotted Floss Technique in Type II Gingival Embrasures (NCT03414073) | Uttaranchal Dental & Medical Research Institute | 2018-02-05 |
| Effect of Dental Waterjet on Oral Hygiene for Patients With Braces (NCT03119441) | Riyadh Colleges of Dentistry and Pharmacy | 2017-12-13 |
| A Study to Investigate the Stain and Plaque Removal Capability of Two Experimental Potassium Nitrate Dentifrices (NCT03267511) | GlaxoSmithKline | 2017-09-25 |
| Study to Investigate the Stain Control of Two Stannous Fluoride Dentifrices (NCT03160703) | GlaxoSmithKline | 2017-07-10 |
| Motivational Interview and Orthodontic Patients (NCT04871373) | Universidad Iberoamericana | 2017-06-16 |
| Motivational Interviewing in Orthodontic Patients (NCT02829567) | University of Barcelona | 2016-01-01 |
| To Evaluate Efficacy and Tolerability of Sodium Bicarbonate Toothpaste and Its Effect on Opportunistic or Resistant Organisms (NCT02207400) | GlaxoSmithKline | 2014-08-25 |
| To Evaluate the Efficacy and Tolerability of Sodium Bicarbonate Toothpaste (NCT02207907) | GlaxoSmithKline | 2014-08-01 |
| The Effect of Experimental Dentifrices on Remineralization of Caries Lesions In-situ (NCT02195583) | GlaxoSmithKline | 2014-06-01 |
| Effectiveness of a Chlorine Dioxide Spray on Dental Plaque and Respiratory Pathogens in Institutionalized Elders (NCT03533335) | The University of Hong Kong | 2014-06-01 |
| Impact of Three Different Education Methods on Oral Hygiene (NCT02989233) | Umut BALLI | 2014-01-01 |
| An Efficacy Study of Stain Control of a 67% Sodium Bicarbonate Containing Toothpaste on Chlorhexidine Tooth Staining (NCT01962493) | GlaxoSmithKline | 2013-09-01 |
| Impact of Bracket Design and Oral Hygiene Maintenance on Halitosis in the Orthodontic Patient (NCT01948349) | UConn Health | 2012-10-01 |
| Implementation and Evaluation of Revised Protocols for Oral Hygiene for Mechanically Ventilated Patients (NCT01657396) | University of Calgary | 2012-07-01 |
| Efficacy of a Propolis-based Denture Cleanser (NCT01237782) | Raphael Freitas de Souza | 2010-09-01 |
| Experimental Denture Pastes (NCT01237795) | Raphael Freitas de Souza | 2008-02-01 |
| Effects of Oral Care in the Neuroscience ICU (NCT00518752) | St. Joseph's Hospital and Medical Center, Phoenix | 2007-05-01 |
| Oral Health Education Program (NCT00103493) | Temple University | 2004-10-01 |