NCT07330193

Brief Summary

Evaluating Two-year clinical performance of class I restored with four different flowable resin composite restorations.

Trial Health

87
On Track

Trial Health Score

Automated assessment based on enrollment pace, timeline, and geographic reach

Enrollment
10

participants targeted

Target at below P25 for not_applicable

Timeline
Completed

Started Jun 2022

Typical duration for not_applicable

Geographic Reach
1 country

1 active site

Status
completed

Health score is calculated from publicly available data and should be used for screening purposes only.

Trial Relationships

Click on a node to explore related trials.

Study Timeline

Key milestones and dates

Study Start

First participant enrolled

June 22, 2022

Completed
8 months until next milestone

Primary Completion

Last participant's last visit for primary outcome

February 20, 2023

Completed
2.1 years until next milestone

Study Completion

Last participant's last visit for all outcomes

March 20, 2025

Completed
9 months until next milestone

First Submitted

Initial submission to the registry

December 27, 2025

Completed
13 days until next milestone

First Posted

Study publicly available on registry

January 9, 2026

Completed
Last Updated

January 9, 2026

Status Verified

December 1, 2025

Enrollment Period

8 months

First QC Date

December 27, 2025

Last Update Submit

December 27, 2025

Conditions

Class I Dental Caries

Outcome Measures

Primary Outcomes (1)

  • Modified FDI criteria

    successful restorations percentage

    two years

Study Arms (4)

conventional flowable resin composite

ACTIVE COMPARATOR
Procedure: Restoration with CFC

self adhesive flowable resin composite

ACTIVE COMPARATOR
Procedure: Restoration with SARC

highly filled flowable resin composite

ACTIVE COMPARATOR
Procedure: Restoration with HFFC

bioactive self adhesive flowable resin composite

ACTIVE COMPARATOR
Procedure: Restoration with bioactive SARC

Interventions

Restoration with CFCPROCEDURE

using conventional flowable resin composite materials to restore small occlusal carious lesions

conventional flowable resin composite
Restoration with bioactive SARCPROCEDURE

using bioactive self-adhesive flowable resin composite to restore small class I carious lesions

bioactive self adhesive flowable resin composite
Restoration with HFFCPROCEDURE

using highly filled flowable resin composite to restore small class I carious lesions

highly filled flowable resin composite
Restoration with SARCPROCEDURE

using self-adhesive flowable resin composite to restore small class I carious lesions

self adhesive flowable resin composite

Eligibility Criteria

Age18 Years - 25 Years
Sexall
Healthy VolunteersNo
Age GroupsAdult (18-64)

You may qualify if:

  • Good general health.
  • Patient aging 18-25 year.
  • Patient available for follow-up visits
  • Good oral hygiene

You may not qualify if:

  • Patients with orthodontic treatment
  • Severe or chronic periodontitis
  • Parafunctional habits
  • Sensitivity to resin-based material.
  • Poor oral hygiene.

Contact the study team to confirm eligibility.

Sponsors & Collaborators

Study Sites (1)

Faculty of Dentistry

Al Mansurah, Egypt

Location

Study Design

Study Type
interventional
Phase
not applicable
Allocation
RANDOMIZED
Masking
DOUBLE
Who Masked
PARTICIPANT, OUTCOMES ASSESSOR
Purpose
HEALTH SERVICES RESEARCH
Intervention Model
PARALLEL
Sponsor Type
OTHER
Responsible Party
SPONSOR

Study Record Dates

First Submitted

December 27, 2025

First Posted

January 9, 2026

Study Start

June 22, 2022

Primary Completion

February 20, 2023

Study Completion

March 20, 2025

Last Updated

January 9, 2026

Record last verified: 2025-12

Locations

EG(1)