A Phase 2 Study to Evaluate the Microbiology, Safety and Tolerability of C16G2 Varnish and Strip in Adolescent and Adult Subjects
Public ClinicalTrials.gov record NCT03196219. Field values are reproduced from the official study page; the official ClinicalTrials.gov record remains the source of truth for eligibility, enrollment, and contact information.
Data is sourced from official ClinicalTrials.gov public API records. Always review the official ClinicalTrials.gov record for the latest information.
Official title
A Phase 2, Open-label and Single-Blind Study to Evaluate the Microbiology, Safety and Tolerability of C16G2 Varnish and Strip Administered in Multiple Doses to Adolescent and Adult Dental Subjects
Brief summary
Reproduced verbatim from the official ClinicalTrials.gov record. Not medical advice.
An open-label and single-blind phase 2 study to evaluate the oral microbiology, safety and tolerability of multiple C16G2 Varnish and Strip applications in male and female dental subjects 12-75 years of age. The study will compare multiple study drug administrations of C16G2 Varnish and/or C16G2 Strip in three study arms. In Study Arm 1 eight subjects will be enrolled in an open-label manner and will receive a daily dose of C16G2 Varnish application over 3 days followed by 14 doses of C16G2 Strip administered over 7 days. Following the three C16G2 Varnish applications, each subject will receive 7 days of AM and PM dosing with C16G2 Strip and will be followed for microbiology for up to 2 months after the last study drug administration. Study Arm 2 will enroll 12 subjects in a single-blind manner. Subjects will receive four C16G2 Varnish or Placebo applications over 7 days, followed by 3 additional weekly varnish administrations. Subjects will be followed for microbiology for up to 2 months after the last study drug administration.The treatment allocation will be 1:1 (6 subjects receiving C16G2 Varnish, 6 subjects receiving Placebo). Study Arm 3 will be initiated based on the Sponsor's review of all microbiology data up to two week post last study drug administration from Study Arm 2. If initiated, Study Arm 3 will enroll 6 subjects in an open-label manner. Subjects will receive daily single doses of C16G2 Varnish over 10 days, for a total of 10 doses and will be followed for microbiology for up to 2 months after the last study drug administration.
Study identification
- NCT ID
- NCT03196219
- Recruitment status
- Completed
- Study type
- Interventional
- Phase
- Phase 2
- Enrollment
- 20 participants
Conditions and interventions
Conditions
Eligibility (public fields only)
- Age range
- 12 Years to 75 Years
- Sex
- All
- Healthy volunteers
- Accepts healthy volunteers
This page does not interpret eligibility. Detailed inclusion and exclusion criteria are on the official ClinicalTrials.gov record.
Study timeline
- Start date
- Jul 6, 2017
- Primary completion
- Nov 21, 2017
- Completion
- Jan 9, 2018
- Last update posted
- Dec 21, 2022
2017 – 2018
United States locations
- U.S. sites
- 1
- U.S. states
- 1
- U.S. cities
- 1
| Facility | City | State | ZIP | Site status |
|---|---|---|---|---|
| John F. Pittaway, DMD | Kalispell | Montana | 59901 | — |
Site contact phone numbers, emails, and investigator names are intentionally not displayed here. Open the official ClinicalTrials.gov record for site contact information.
About this trial record page
- What this page shows
- Public field values for ClinicalTrials.gov record NCT03196219, including study identification, conditions, interventions, eligibility (age, sex, healthy volunteer), timeline, and U.S. site list.
- What this page does not do
- No medical advice, eligibility judgments, treatment recommendations, study quality scoring, or AI-generated medical summaries. No site contact phone numbers, emails, or investigator names.
- Where the data comes from
- Sourced from the official ClinicalTrials.gov public API. The official record is the source of truth.
- Last refresh
- Last update posted Dec 21, 2022 · Synced Sep 4, 2026
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Open the official record
The complete protocol, eligibility criteria, and contact information for NCT03196219 live on ClinicalTrials.gov.