CHEER Oral Health in Pregnancy Study

Study acronym: CHEER
StatusRecruiting
PhaseNot applicable
Started

Free. We email you which fields changed when ClinicalTrials.gov updates this record.

Track this trial
View on ClinicalTrials.gov ↗
Trial flagged as At Risk
Primary completion moved at least 3 months later Jun 1, 2028 → Sep 30, 2028
See other at-risk trials from University of California, San Francisco

Record History

See every version on ClinicalTrials.gov ↗

  1. Recruitment opened
    • Start date changed from estimate of Sep 30, 2026 to Sep 29, 2026
    • Eligibility criteria expanded, about 13 words
    • Site details revised
  2. Start date: Jun 1, 2026 to Sep 30, 2026
    • Primary completion pushed from Jun 1, 2028 to Sep 30, 2028
    • Study completion pushed from Jun 1, 2028 to Dec 31, 2028
    v3
  3. Start date: Feb 1, 2026 to Jun 1, 2026
    • Primary and study completion pushed from Feb 1, 2028 to Jun 1, 2028
    • Secondary endpoints: 2 to 1
    v2
  4. Study First Submitted
  • Notable: the trial’s plan changed such as a big move in its timeline or size, a new primary endpoint, sponsor or phase, or recruiting opened or resumed.
Many pregnant people don't get the dental care they need, even though it's safe and important. The CHEER Study offers free dental check-ups, cleanings, and supplies to help participants take care of their teeth and gums during pregnancy. The purpose of this research study is to compare two types of noninvasive oral health interventions to evaluate their effectiveness. We want to learn if one method is more effective in supporting oral health and improving pregnancy outcomes. There are two aims of this study: Aim 1: To evaluate whether a structured oral health intervention reduces periodontal inflammation during pregnancy and postpartum in pregnant people with indicators of periodontal disease. Aim 2: To assess whether a structured oral health intervention is associated with changes in oral health behaviors or birth outcomes in pregnant people with periodontal disease.
Trial Details
NCT Number NCT07377344
Lead Sponsor University of California, San Francisco
Collaborators: Colgate Palmolive
Conditions
(from sponsor)		 Gingivitis, Dental Health, Pregnancy, Pregnancy Outcomes, Randomized Controlled Trial, Periodontal Disease, Gum Disease
Related terms Gingival Diseases, Gingivitis, Periodontal Diseases
Enrollment 160 participants
Start Date
Primary Completion (estimated)
Study Completion (estimated)
Updated on ClinicalTrials.gov