| NCT ID | NCT07667088 |
| Status | Recruiting |
| Phase | — |
| Sponsor | The University of Texas Health Science Center at San Antonio |
| Condition | Healthy Adult Participants |
| Study Type | INTERVENTIONAL |
| Enrollment | 120 participants |
| Start Date | 2026-05-01 |
| Primary Completion | 2026-08-31 |
Eligibility & Interventions
Eligibility Fast-Check
Enter your details for a quick preliminary check. This does not replace medical advice.
What to Expect as a Participant
You will actively receive the study intervention — which may be a drug, biologic, device, or procedure.
This trial targets 120 participants in total. It began in 2026-05-01 with a primary completion date of 2026-08-31.
⚠ This information is for research awareness only. Always consult your physician before joining any clinical trial. Participation is voluntary and you may withdraw at any time.
Brief Summary
The goal of this study is to evaluate the tooth whitening efficacy of Oil Pulling oral rinse compared to a competitor's whitening mouthwash and a water-based mouthwash (placebo). Each participant will use one of three mouthwashes: GuruNanda Oil Pulling oral rinse (test), Competitor's mouthwash (positive), Water-based oral rinse (placebo). All mouthwashes will be used once daily last thing before bed at night. Data will be collected on tooth shade evaluated on the anterior teeth.
Eligibility Criteria
Inclusion Criteria: 1. Adult subjects aged 18-60, that are in good health. 2. Subject must have at least 2 natural anterior teeth, each having a mean Lobene composite score of ≥ 1.5 on the facial surfaces as assessed by the Investigator. 3. Subject's front teeth shade should be 9 or darker (meaning shade score should be between 9 and 29), as assessed by the Vita bleachguide 3D-Master and the Vita EasyShade device. 4. Subjects should understand the information provided about the investigative nature of the treatment, possible benefits and side effects. Subjects will sign the Informed Consent Form. 5. The subjects should be willing to comply with the study procedure and schedule, including the follow up visits, and will refrain from using any other teeth whitening technologies during this period. 6. The subject did not perform any procedure for teeth whitening (either at home or in clinic) at least 3 years prior to participating in the study. Exclusion Criteria: 1. Pregnant or nursing by subject report. 2. Known allergic reaction to any of the study mouthwashes or any of their components. Participant has completed the screening questionnaire (Exclusion due to Known Allergens). 3. Any active condition in the oral cavity at the discretion of the investigator. 4. Any surgery or dental procedure in the treated area within 3 months prior to treatment, or before complete healing. 5. Subjects that do not brush regularly. 6. Any condition that might make it unsafe for the subject to participate in the study, at the discretion of the investigator. 7. Heavy tobacco use, including cigarettes, cigars, or smokeless tobacco. 8. Consumption of stain-causing substances (e.g., red wine, coffee, tea) that cannot be avoided during the study period. 9. Use of medications that may affect tooth discoloration (e.g., tetracyclines, chlorhexidine). 10. Participation in another clinical trial within the last 30 days. 11. Presence of orthodontic appliances, except for removable retainers. 12. Signs of advanced enamel wear, dentin exposure, or tooth fractures.
Contact & Investigator
Frequently Asked Questions
Who can join the NCT07667088 clinical trial?
This trial is open to participants of all sexes, aged 18 Years or older, up to 60 Years, studying Healthy Adult Participants. Full inclusion and exclusion criteria are listed in the Eligibility Criteria section. Always confirm your eligibility with the research team before applying.
Is NCT07667088 currently recruiting?
Yes, NCT07667088 is actively recruiting participants. Contact the research team at amaechi@uthscsa.edu for enrollment information.
Where is the NCT07667088 trial being conducted?
This trial is being conducted at San Antonio, United States.
Who is sponsoring the NCT07667088 clinical trial?
NCT07667088 is sponsored by The University of Texas Health Science Center at San Antonio. The trial plans to enroll 120 participants.