Mouth, Edentulous clinical trials
The registry lists 124 studies for Mouth, Edentulous across more than 10 countries. 17 are recruiting or about to start. 84 of them are mainly about Mouth, Edentulous (how this is decided). Per ClinicalTrials.gov, last updated 2026-11-04. Counting its 2 narrower conditions too, such as Jaw, Edentulous: 284 studies, 38 open.
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Who runs them
Universidade Federal de Goias (7) · Cairo University (7) · Dentsply Sirona Implants and Consumables (6) · Al-Azhar University (5) · Universitaire Ziekenhuizen KU Leuven (3) · Delta University for Science and Technology (3) · University of Bari Aldo Moro (3) · University of Sao Paulo (3)
Coming up
Studies recruiting or running, from their records. “Main data collection” ends at the primary completion date, the sponsor’s own estimate, which often moves.
All 7
- Nov 2026Comparasion of Dental Anxiety in First Time Complete Denture Patients · Khyber College of dentistry
- May 2027Changes in Microbial Status From Dentate, Edentulous and After Dental Implant Placement · Case Western Reserve University
- Jun 2027Complete Lower Dentures on 1 or 2 Implants · University of British Columbia
- Jul 2027In Vivo Clinical Investigation of the Safety and Performance of Dental Implants TBR® Bone Level · Sudimplant SAS - Groupe TBR
- Jul 2027In Vivo Clinical Investigation of the Safety and Performance of Dental Implants TBR® Tissue Level Z1 · Sudimplant SAS - Groupe TBR
- Jul 2027Real-life Evaluation of the Safety and Performance of EUROTEKNIKA Dental Implants · Euroteknika
- Oct 2027Changes in Oral Health-related Quality of Life (OHRQoL) During Full Arch Implant Treatment · Implantology Institute
Who these studies take
Of the 11 Mouth, Edentulous studies recruiting now, 6 (55%) set no upper age limit and 5 (45%) stop at 75 or younger. 0 (0%) take children under 18. 0 (0%) are for women only and 0 (0%) for men only; 6 (55%) take healthy volunteers.
| Age | Women | Men |
|---|---|---|
| 10 | 0 (0%) | 0 (0%) |
| 18 | 6 (55%) | 6 (55%) |
| 30 | 8 (73%) | 8 (73%) |
| 40 | 9 (82%) | 9 (82%) |
| 50 | 10 (91%) | 10 (91%) |
| 65 | 9 (82%) | 9 (82%) |
| 75 | 7 (64%) | 7 (64%) |
| 85 | 6 (55%) | 6 (55%) |
Across all 124 studies, recruiting or not: 29% stop at 75 or younger and 10% at 65; 15% take children; 0% are for women only and 0% for men only; 58% take healthy volunteers. From each study’s registry entry; the criteria on its page decide.
How long Mouth, Edentulous studies take
Of 54 interventional studies with no phase under Mouth, Edentulous, half reached primary completion within 24 months of starting, counting those still running.
| Start to primary completion | Every sponsor | Industry | Non-industry |
|---|---|---|---|
| Interventional, no phase | 24 mo12–51 · 54 studies | — | 23 mo11–30 · 46 studies |
Each figure is the month by which half the studies had reached primary completion, with the range in which the middle half did. Studies still running count until their last registry update; studies that stopped early are left out. Phase 1 includes early phase 1; observational means prospective or not stated, as retrospective and cross-sectional studies date a window of data rather than a study. How these figures are worked out
What changed recently
From the registry's own updates since Oct 15, 2026.
Newly registered2
- Digital and Conventional Clasp-retained Partial Dentures (DIGICLASP)Oct 29, 2026NCT07903662
- Clinical and Radiographic Comparison of Two Implant-Abutment ConnectionsOct 22, 2026NCT07889882
Studies
Recruiting first, then most recently updated. Showing 50 of 124. Browse all 124 → or search them.
- Digital and Conventional Clasp-retained Partial Dentures (DIGICLASP)Not yet recruitingNCT079036621 country
- Changes in Oral Health-related Quality of Life (OHRQoL) During Full Arch Implant TreatmentRecruitingNCT075682491 country
- Clinical and Radiographic Comparison of Two Implant-Abutment ConnectionsNot yet recruitingNCT07889882Not applicable1 country
- Assessing Current Clinical Concepts in Dental PracticeRecruitingNCT030030521 country
- Clinical Outcomes of 3D Printed and Milled Complete DenturesRecruitingNCT07586774Not applicable1 country
- Clinical Performance of Nobel N1 SystemRecruitingNCT07280260Phase 41 country
- Changes in Microbial Status From Dentate, Edentulous and After Dental Implant PlacementRecruitingNCT061495851 country
- Comparasion of Dental Anxiety in First Time Complete Denture PatientsNot yet recruitingNCT07597057Not applicable
- Primary Stability and Peri-implant Outcomes of Short Implants in Post-extraction Single-tooth SitesRecruitingNCT07177521Not applicable1 country
- Occlusion and Dis-Occlusion Time in Mandibular Overdentures Supported by Conventional Versus Mini- Dental ImplantsRecruitingNCT07256106Not applicable1 country
- Effectiveness of 3D-printed Patient-specific Resorbable Scaffolds for Maxillary Bone RegenerationEnrolling by invitationNCT06773923Phase 31 country
- Evaluation of Bone Changes Around Implants in Patients Treated With All on FourRecruitingNCT06723678Not applicable1 country
- Clinical and Anatomical Factors Influencing Accuracy in Fully Guided Implant Placement.RecruitingNCT06255522Not applicable1 country
- Accuracy Evaluation of Implant Impressions: A Prospective StudyNot yet recruitingNCT06393582Not applicable
- Porcelain-fused-to-metal Versus Zirconia Implant- Supported in Mandibular Kennedy Class IIRecruitingNCT06150768Not applicable1 country
- 3D Printing for the Fabrication of Mandibular Implant OverdenturesNot yet recruitingNCT06155630Not applicable1 country
- Real-life Evaluation of the Safety and Performance of EUROTEKNIKA Dental ImplantsRecruitingNCT053750451 country
- Clinical Evaluation of a New Printable Denture Base MaterialActive, not recruitingNCT06458738Not applicable1 country
- Lateral Sinus Floor Elevation in Implant Therapy.CompletedNCT03495700Not applicable1 country
- Comparison of Nd Yag, Diode and Er:YAG Lasers vs Scalpel in Preprosthetic Vestibuloplasty: Vestibular Depth GainCompletedNCT07462117Not applicable1 country
- Digital Versus Conventional Impression in Edentulous Patients With Flabby Ridge.CompletedNCT07108322Not applicable1 country
- A Study Comparing Two Different Denture Base Materials in Implant Retained OverdenturesCompletedNCT07271641Not applicable1 country
- Impact of Retro-molar Pad Demarcation on Complete Denture Wearers' SatisfactionCompletedNCT07246343Not applicable1 country
- Compare the Difference in Occlusal Force Distribution and Denture Retention Using 2 Different Denture Base Materials in Implant Retained OverdentureActive, not recruitingNCT07250503Not applicable1 country
- Use of Two Dissolvable Therapeutics Under Removable Partial DenturesCompletedNCT05441527Not applicable1 country
- Retrospective Clinical Evaluation of Nano-hybrid-composite Denture TeethCompletedNCT05599269Not applicable1 country
- Guided Surgery Versus Sinus GraftCompletedNCT01988480Not applicable1 country
- Multicentric Observational Study Confirming the Performance and Safety of the Axiom® BL X3 ImplantsActive, not recruitingNCT05768295Not applicable1 country
- Tissue Level vs Bone Level Implants for Plural Restorations : a Multicentre Randomised Controlled TrialActive, not recruitingNCT05223387Not applicable2 countries
- Narrow Dental Implants in Multiple Fixed Prosthesis: A Controlled Clinical TrialActive, not recruitingNCT04006782Not applicable1 country
- Comparative Evaluation of Implant Planning SoftwareCompletedNCT066936351 country
- Using Two Different Attachments in Mandibular Implant Overdenture Cases in Order to Retention and Patient SatisfactionActive, not recruitingNCT06678945Not applicable1 country
- Clinical Evaluation of the Mandibular Mini-Implant OverdentureCompletedNCT010648431 country
- Artificial Intelligence in Dental Implant PlanningCompletedNCT065273781 country
- Evaluation of Implant Stability Changes in Sites Prepared with Different Osseodensification Techniques: a Prospective Observational Clinical StudyCompletedNCT066798941 country
- Evaluation of Implant-prosthetic Rehabilitation Performed With Two Implants With Different Surface CharacteristicsCompletedNCT05495867Not applicable1 country
- Zirconia Bars for Mandibular Implant OverdenturesCompletedNCT06471881Not applicable1 country
- Bioactive Surfaces vs. Conventional Surfaces in Implants Placed in Atrophic Maxilla With Simultaneous Sinus LiftCompletedNCT05500911Not applicable1 country
- In Vivo Clinical Investigation of the Safety and Performance of Dental Implants TBR® Bone LevelActive, not recruitingNCT049844861 country
- In Vivo Clinical Investigation of the Safety and Performance of Dental Implants TBR® Tissue Level Z1Active, not recruitingNCT049844991 country
- Retention of Telescopic Versus Locator AttachmentsCompletedNCT06349525Not applicable1 country
- Implant-fixed Restorations With ANKYLOS 6.6 mm Implants in the Edentulous Maxilla - A 5-year Follow-up StudyCompletedNCT02656823Not applicable1 country
- Precision of Complete-arch Digital Implant Impressions With Intraoral Scanning Versus PhotogrammetryCompletedNCT05972148Not applicable1 country
- Microarchitecture of the Augmented Bone Following Sinus ElevationCompletedNCT04136509Not applicable1 country
- Mandibular Overdentures Retained by Mini Implants: a Clinical Trial Comparing Different Surgical and Loading ProtocolsCompletedNCT04760457Not applicable1 country
- Comparison of Conventional Versus 3-D Printed Complete Denture Regarding Retention, Accuracy, Elctromyographic Activity and Patient Satisfaction.CompletedNCT05834530Not applicable1 country
- Safety and Technical Performance of Plastalgin and Plastalgin Fast in Patients Requiring a Dental ImpressionCompletedNCT056146351 country
- The TREFOIL Concept 5 Year Clinical InvestigationCompletedNCT02940353Not applicable5 countries
- Digital Versus Conventional Full-arch Implant Impression in Maxillary Screw- Retained Implant ProsthesisCompletedNCT05709236Not applicable1 country
- Study to Evaluate Bone and Gum Dimension Changes Around Dental Implants Placed in Different Positions in Bone.CompletedNCT01759537Not applicable1 country