Independent directory Public ClinicalTrials.gov records United States
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ClinicalTrials.gov public records Last synced Sep 6, 2026, 11:35 AM EDT

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Showing 1–10 of 10 matching trials from the live ClinicalTrials.gov search.
Local D1 index available.
Completed Not applicable Interventional Accepts healthy volunteers Results available

Comparison of Clinical Outcomes Between GentleWave® and Biolase®

NCT05555043
Conditions
Endodontic Disease, Periapical Diseases, Periapical Periodontitis, Root Canal Infection
Interventions
Irrisafe ip, GentleWave System, Waterlase iPlus
Device
Lead sponsor
University of North Carolina, Chapel Hill
Other
Eligibility
14 Years to 99 Years
Enrollment
120 participants
Healthy volunteers
Accepts healthy volunteers
Timeline
2022 – 2025
U.S. locations
1
States / cities
Chapel Hill, North Carolina
Conditions
Root Canal Treatment
Interventions
GentleWave
Device
Lead sponsor
The University of Texas Health Science Center, Houston
Other
Eligibility
18 Years to 70 Years
Enrollment
50 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2025 – 2026
U.S. locations
1
States / cities
Houston, Texas
Conditions
Root Canal
Interventions
Sonendo GentleWave™ System
Device
Lead sponsor
Sonendo, Inc.
Industry
Eligibility
18 Years and older
Enrollment
20 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2015 – 2019
U.S. locations
1
States / cities
Laguna Hills, California
Conditions
Apical Periodontitis
Interventions
GentleWave System, Conventional rotary instrumentation with passive ultrasonic irrigation
Procedure
Lead sponsor
University of Alabama at Birmingham
Other
Eligibility
16 Years and older
Enrollment
60 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2027 – 2030
U.S. locations
1
States / cities
Birmingham, Alabama
Conditions
Dental Pulp Necroses
Interventions
GentleWave System Root Canal Therapy, EdgePro Laser Root Canal Therapy, The ProUltra Piezo Ultrasonic with EndoUltra Tips Root Canal Therapy
Device
Lead sponsor
Abhishek Parolia
Other
Eligibility
18 Years to 95 Years
Enrollment
90 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2024 – 2026
U.S. locations
1
States / cities
Iowa City, Iowa
Not listed Not applicable Interventional Accepts healthy volunteers

Effectiveness of GentleWave System in Endodontic Treatment

NCT06518304
Conditions
Pain, Postoperative, Root Canal Infection, Endodontically Treated Teeth
Interventions
GentleWave, Conventional Protocol
Other
Lead sponsor
University of Salamanca
Other
Eligibility
18 Years to 80 Years
Enrollment
70 participants
Healthy volunteers
Accepts healthy volunteers
Timeline
2024
U.S. locations
1
States / cities
Manhattan, New York
Conditions
Apical Periodontitis
Interventions
GentleWave System
Device
Lead sponsor
University of Iowa
Other
Eligibility
18 Years to 99 Years
Enrollment
23 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2021 – 2025
U.S. locations
1
States / cities
Iowa City, Iowa
Conditions
Root Canal Therapy
Interventions
Sonendo GentleWave™ System
Device
Lead sponsor
Sonendo, Inc.
Industry
Eligibility
18 Years to 75 Years
Enrollment
69 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2014 – 2018
U.S. locations
3
States / cities
Aliso Viejo, California • Santa Ana, California • Whittier, California
Completed Not applicable Interventional Accepts healthy volunteers Results available

Occurrence of Post-op Pain Following Gentlewave

NCT03635515
Conditions
Root Canal Infection, Endodontic Disease, Endodontic Inflammation, Post-Operative Pain
Interventions
Gentlewave, Standard Endodontic Protocol
Device · Procedure
Lead sponsor
University of Minnesota
Other
Eligibility
18 Years and older
Enrollment
87 participants
Healthy volunteers
Accepts healthy volunteers
Timeline
2018 – 2021
U.S. locations
1
States / cities
Minneapolis, Minnesota
Completed No phase listed Observational

The GentleWave Registry

NCT02557152
Conditions
Root Canal
Interventions
GentleWave System Treatment
Device
Lead sponsor
Sonendo, Inc.
Industry
Eligibility
Not listed
Enrollment
500 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2015 – 2018
U.S. locations
3
States / cities
Encinitas, California • Santa Ana, California • Whittier, California