- Conditions
- Single Edentulous Space
- Interventions
- abutment margin 0.5 mm subgingival, abutment margin 1.5 mm subgingival
- Device
- Lead sponsor
- University of North Carolina, Chapel Hill
- Other
- Eligibility
- 18 Years to 99 Years
- Enrollment
- 22 participants
- Healthy volunteers
- Accepts healthy volunteers
- Timeline
- 2014 – 2017
- U.S. locations
- 1
- States / cities
- Chapel Hill, North Carolina
Search Results
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Search by query text, NCT ID, condition, intervention, sponsor, city, state, recruitment status, phase, study type, healthy volunteer eligibility, sex, or age. Results are retrieved from ClinicalTrials.gov and synchronized into the directory. Search pages remain noindex by default.
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Showing 1–24
of 64
matching trials from the live ClinicalTrials.gov search.
Local D1 index available.
- Conditions
- Unspecified Atrophy of Edentulous Alveolar Ridge
- Interventions
- Immediate implant placement with simultaneous bone grafting
- Procedure
- Lead sponsor
- Lithuanian University of Health Sciences
- Other
- Eligibility
- 18 Years and older
- Enrollment
- 60 participants
- Healthy volunteers
- Healthy volunteers not accepted
- Timeline
- 2014 – 2016
- U.S. locations
- 1
- States / cities
- Ann Arbor, Michigan
- Conditions
- Dental Crowns
- Interventions
- IPS e.max® ZirCAD Prime Esthetic
- Combination Product
- Lead sponsor
- University of Pennsylvania
- Other
- Eligibility
- 18 Years and older
- Enrollment
- 40 participants
- Timeline
- 2022 – 2026
- U.S. locations
- 1
- States / cities
- Philadelphia, Pennsylvania
- Conditions
- Primary Dental Caries, Multisurface Origin (Diagnosis)
- Interventions
- Nu Smile Zirconia crown, Nu Smile Pre Veneered crown, Composite strip crown
- Device
- Lead sponsor
- University of Washington
- Other
- Eligibility
- Up to 5 Years
- Enrollment
- 97 participants
- Healthy volunteers
- Accepts healthy volunteers
- Timeline
- 2015 – 2019
- U.S. locations
- 1
- States / cities
- Seattle, Washington
- Conditions
- Dental Disorders Hard Tissues of Teeth, Dental Diseases
- Interventions
- Crowns self-adhesively luted, Crowns conventionally cemented
- Device
- Lead sponsor
- Ivoclar Vivadent AG
- Industry
- Eligibility
- 18 Years and older
- Enrollment
- 70 participants
- Healthy volunteers
- Healthy volunteers not accepted
- Timeline
- 2024 – 2026
- U.S. locations
- 1
- States / cities
- Ann Arbor, Michigan
- Conditions
- Tooth Wear
- Interventions
- crown placement
- Device
- Lead sponsor
- The University of Texas Health Science Center at San Antonio
- Other
- Eligibility
- 18 Years to 65 Years
- Enrollment
- 36 participants
- Healthy volunteers
- Accepts healthy volunteers
- Timeline
- 2003 – 2009
- U.S. locations
- 1
- States / cities
- San Antonio, Texas
- Conditions
- Sensitivity, Tooth
- Interventions
- Optibond Universal
- Device
- Lead sponsor
- Kerr Corporation
- Industry
- Eligibility
- 18 Years to 100 Years
- Enrollment
- 13 participants
- Healthy volunteers
- Accepts healthy volunteers
- Timeline
- 2023 – 2024
- U.S. locations
- 1
- States / cities
- Fort Lauderdale, Florida
- Conditions
- Partial Edentulism
- Interventions
- Immediate provisionalization, Delayed provisionalization, NobelParallel CC implant, Dental crown
- Procedure · Device
- Lead sponsor
- Columbia University
- Other
- Eligibility
- 18 Years and older
- Enrollment
- 52 participants
- Healthy volunteers
- Healthy volunteers not accepted
- Timeline
- 2015 – 2019
- U.S. locations
- 1
- States / cities
- New York, New York
- Conditions
- Dental Caries
- Interventions
- ZR Crown, Stainless Steel Crown
- Device
- Lead sponsor
- NuSmile, Ltd.
- Industry
- Eligibility
- 3 Years to 7 Years
- Enrollment
- 50 participants
- Healthy volunteers
- Healthy volunteers not accepted
- Timeline
- Started 2013
- U.S. locations
- 2
- States / cities
- San Antonio, Texas
- Conditions
- Dental Caries of Root Surface, Surgery
- Interventions
- Making impression at surgery
- Device
- Lead sponsor
- University of Maryland, Baltimore
- Other
- Eligibility
- 18 Years and older
- Enrollment
- 20 participants
- Healthy volunteers
- Accepts healthy volunteers
- Timeline
- 2017 – 2021
- U.S. locations
- 2
- States / cities
- Baltimore, Maryland
- Conditions
- COVID 19
- Interventions
- MR or M-M-R II ® vaccine, Placebo
- Drug
- Lead sponsor
- Washington University School of Medicine
- Other
- Eligibility
- 18 Years and older
- Enrollment
- 3,411 participants
- Healthy volunteers
- Healthy volunteers not accepted
- Timeline
- 2020 – 2021
- U.S. locations
- 1
- States / cities
- St Louis, Missouri
- Conditions
- Pulp Necrosis, Regeneration
- Interventions
- Triple Antibiotic Paste, Standard Treatment
- Drug · Other
- Lead sponsor
- Kenneth Hargreaves
- Other
- Eligibility
- 6 Years to 20 Years
- Enrollment
- 125 participants
- Healthy volunteers
- Accepts healthy volunteers
- Timeline
- 2014 – 2018
- U.S. locations
- 4
- States / cities
- Loma Linda, California • Baltimore, Maryland • Chapel Hill, North Carolina + 1 more
- Conditions
- Endodontically Treated Teeth
- Interventions
- CEREC Tessera
- Device
- Lead sponsor
- University of Michigan
- Other
- Eligibility
- 18 Years to 110 Years
- Enrollment
- 69 participants
- Healthy volunteers
- Healthy volunteers not accepted
- Timeline
- 2020 – 2025
- U.S. locations
- 1
- States / cities
- Ann Arbor, Michigan
- Conditions
- Dental Implant
- Interventions
- Astra implants
- Device
- Lead sponsor
- University of Alabama at Birmingham
- Other
- Eligibility
- 19 Years to 80 Years
- Enrollment
- 41 participants
- Healthy volunteers
- Accepts healthy volunteers
- Timeline
- 2010 – 2020
- U.S. locations
- 1
- States / cities
- Birmingham, Alabama
- Conditions
- Missing Tooth
- Interventions
- Platform-matched dental implant, Platform-switched dental implant
- Procedure
- Lead sponsor
- University of Louisville
- Other
- Eligibility
- 18 Years to 100 Years
- Enrollment
- 24 participants
- Healthy volunteers
- Accepts healthy volunteers
- Timeline
- 2016 – 2017
- U.S. locations
- 1
- States / cities
- Louisville, Kentucky
- Conditions
- Smoking
- Interventions
- OB, Sham smoking, CROWN SEVEN, NJOY
- Other
- Lead sponsor
- Virginia Commonwealth University
- Other
- Eligibility
- 18 Years to 55 Years
- Enrollment
- 32 participants
- Healthy volunteers
- Accepts healthy volunteers
- Timeline
- 2009
- U.S. locations
- 1
- States / cities
- Richmond, Virginia
- Conditions
- Hypertension
- Interventions
- CROWN Intervention, Enhanced Usual Care
- Behavioral
- Lead sponsor
- Johns Hopkins University
- Other
- Eligibility
- 18 Years to 79 Years · Female only
- Enrollment
- 144 participants
- Healthy volunteers
- Accepts healthy volunteers
- Timeline
- 2026 – 2028
- U.S. locations
- 1
- States / cities
- Baltimore, Maryland
- Conditions
- Hernia, Ventral
- Interventions
- Robotic Repair, Laparoscopic Repair
- Procedure
- Lead sponsor
- The University of Texas Health Science Center, Houston
- Other
- Eligibility
- 18 Years and older
- Enrollment
- 150 participants
- Healthy volunteers
- Healthy volunteers not accepted
- Timeline
- 2018 – 2022
- U.S. locations
- 2
- States / cities
- Houston, Texas
- Conditions
- Tooth Loss, Dental Implant
- Interventions
- Nobel N1 implant
- Device
- Lead sponsor
- Louisiana State University Health Sciences Center in New Orleans
- Other
- Eligibility
- 18 Years and older
- Enrollment
- 50 participants
- Healthy volunteers
- Healthy volunteers not accepted
- Timeline
- 2025 – 2028
- U.S. locations
- 1
- States / cities
- New Orleans, Louisiana
- Conditions
- Sensitivity to Dental Cements, Dental Crowns, Dental Three-unit Bridges
- Interventions
- Full ceramic crowns or 3-unit fixed partial dentures.
- Device
- Lead sponsor
- Clark Stanford
- Other
- Eligibility
- 18 Years to 80 Years
- Enrollment
- 36 participants
- Healthy volunteers
- Accepts healthy volunteers
- Timeline
- 2004 – 2009
- U.S. locations
- 1
- States / cities
- Iowa City, Iowa
- Conditions
- Gum Disease
- Interventions
- Dental implant placement
- Device
- Lead sponsor
- University of Michigan
- Other
- Eligibility
- 18 Years and older
- Enrollment
- 44 participants
- Healthy volunteers
- Healthy volunteers not accepted
- Timeline
- 2026 – 2028
- U.S. locations
- 1
- States / cities
- Ann Arbor, Michigan
- Conditions
- Altered Passive Eruption of Teeth
- Interventions
- ECL- mPZ, ECL-OF
- Procedure
- Lead sponsor
- Augusta University
- Other
- Eligibility
- 18 Years and older
- Enrollment
- 36 participants
- Healthy volunteers
- Healthy volunteers not accepted
- Timeline
- 2022 – 2025
- U.S. locations
- 1
- States / cities
- Augusta, Georgia
- Conditions
- CAD
- Interventions
- Diamondback 360® Coronary OAS Micro Crown
- Device
- Lead sponsor
- Abbott Medical Devices
- Industry
- Eligibility
- 18 Years and older
- Enrollment
- 100 participants
- Healthy volunteers
- Healthy volunteers not accepted
- Timeline
- 2014 – 2017
- U.S. locations
- 12
- States / cities
- Chandler, Arizona • Gainesville, Florida • Jupiter, Florida + 8 more
- Conditions
- Covid19
- Interventions
- Heterologous stimuli, Neutralization assay
- Diagnostic Test
- Lead sponsor
- Washington University School of Medicine
- Other
- Eligibility
- 18 Years and older
- Enrollment
- 96 participants
- Healthy volunteers
- Accepts healthy volunteers
- Timeline
- 2020 – 2021
- U.S. locations
- 1
- States / cities
- St Louis, Missouri