Last reviewed · How we verify
NCT04632667
CATCH Healthy Smiles:An Elementary School Oral Health Intervention Trial
NA trial testing Comparison School Group in Caries,Dental in 1,084 participants. Completed in 30 June 2025.
30 June 2025
Quick facts
| Lead sponsor | The University of Texas Health Science Center, Houston |
|---|---|
| Phase | NA |
| Status | Completed |
| Study type | INTERVENTIONAL |
| Allocation | randomized |
| Design | parallel |
| Masking | single |
| Primary purpose | prevention |
| Enrollment | 1,084 |
| Start date | 5 February 2022 |
| Primary completion | 30 June 2025 |
| Estimated completion | 30 June 2025 |
| Sites | 1 location across United States |
Drugs / interventions tested
- Comparison School Group
- Intervention School Group
Conditions studied
- Caries,Dental — all drugs for Caries,Dental →
Sponsor
The University of Texas Health Science Center, Houston
Who can join
Adults 5 to 9, any sex, with Caries,Dental. Patients with the condition only — healthy volunteers not accepted.
Sponsor's own description
The purpose of this study is to clinically evaluate the effects of a school-based behavioral intervention, CATCH Healthy Smiles, to reduce the risk of dental caries in a cohort of kindergarten through 2nd grade (K-2) children serving low-income, ethnically-diverse children,to determine the impact of CATCH Healthy Smiles on child behavioral, psychosocial, and environmental outcomes beginning in K through 2nd grade, compared to children in the control schools and to examine the extent to which the child behavioral, psychosocial, and environmental factors mediate the improvements in child caries risk.
Publications & conference data
1 peer-reviewed publication reference this trial (live from Europe PMC):
-
Design for a cluster randomized controlled trial to evaluate the effects of the CATCH Healthy Smiles school-based oral health promotion intervention among elementary school children.
Chuang RJ, Byrd-Williams C, Yamal JM, Johnson K, et al · · 2022 · cited 6× · PMID 36387989 · DOI 10.1016/j.conctc.2022.101033
Verify or expand the search:
- PubMed search for NCT04632667
- Europe PMC full search
- ASCO Meeting Library
- ESMO Meeting Library
- bioRxiv preprints
- medRxiv preprints
- Google Scholar
Related trials
Other recruiting trials for Caries,Dental
Currently open trials in the same condition.
- NCT07323433 — Efficacy of a Chitosan Dressing in Pulpotomy of Immature Permanent Teeth · NA · recruiting
- NCT06690229 — Evaluation of Different Cementation Materials Used in Prefabricated Pediatric Zirconia Crowns · NA · active not recruiting
- NCT06453005 — Comparative Evaluation of SMART Hall Technique Vs. Conventional SS Crown in Primary Molars: a Randomized Clinical Trial · NA · recruiting
- NCT05860712 — Evaluation of Antimicrobial, Post Operative Pain of Cinnamon Extract Versus Sodium Hypochlorite Irrigant Following Pulpe · NA · recruiting
- NCT05969756 — Early Treatments for Preventing Occlusal Caries Lesions · NA · active not recruiting
Other The University of Texas Health Science Center, Houston trials
Trials by the same sponsor.
- NCT04200729 — Povidone-iodine Irrigation for Prevention of Intra-abdominal Abscess in Pediatric Perforated Appendicitis: a Multi-cente · Phase 4 · not yet recruiting
- NCT07225062 — Improving HIV Prevention and Substance Use Post-Sexual Assault Services · NA · not yet recruiting
- NCT07396974 — Increasing Treatment Access in Trauma Exposed Children: Developing an Adapted Step One Intervention (RCT) · NA · not yet recruiting
- NCT07170163 — Navigating the Transition to Adulthood: A Dual Language Mobile App for Latino Youth With ASD and Their Families · NA · not yet recruiting
- NCT06915441 — Lipid Infusions to Optimize Nutrition Trial · Phase 2 · not yet recruiting
Verify against primary sources
- ClinicalTrials.gov — authoritative US registry record
- WHO ICTRP — international registry index
- EU Clinical Trials Register
- Sponsor press releases (Google)
- Trial protocol + status: ClinicalTrials.gov NCT04632667 (US National Library of Medicine, public domain)
- Publications: Europe PMC API search by NCT ID, retrieved 10 June 2026
- Drug + disease cross-links: matched in real time against Drug Landscape's normalised drug + company + condition tables
- Sponsor: as reported to ClinicalTrials.gov by The University of Texas Health Science Center, Houston
- Last refreshed: 8 July 2025
Drug Landscape aggregates and links these public records for informational use only. Always verify against the primary source before clinical or regulatory decisions. Canonical URL: https://druglandscape.com/trial/NCT04632667.
Primary sources · FDA · ClinicalTrials.gov · EMA · SEC EDGAR · ChEMBL · Wikidata · full sourcing