Cohort Zero Caries (CZC)
Impact of Preventive Child Oral Health Programs in Primary Health Care.
Sponsor: Federal University of Rio Grande do Sul
A NA clinical study on Dental Caries and Early Childhood Caries, this trial is ongoing. The trial is conducted by Federal University of Rio Grande do Sul and has accumulated 11 data snapshots since 2014. Longitudinal tracking of this trial contributes to a broader understanding of treatment development timelines.
Status Flow
Change History
11 versions recorded-
Oct 2024 — Present [monthly]
Active Not Recruiting NA
Status: Unknown → Active Not Recruiting
-
Sep 2024 — Oct 2024 [monthly]
Unknown NA
-
Jul 2024 — Sep 2024 [monthly]
Unknown NA
Status: Unknown Status → Unknown
-
Apr 2023 — Jul 2024 [monthly]
Unknown Status NA
Status: Active Not Recruiting → Unknown Status
-
Apr 2021 — Apr 2023 [monthly]
Active Not Recruiting NA
▶ Show 6 earlier versions
-
Jan 2021 — Apr 2021 [monthly]
Active Not Recruiting NA
-
Mar 2020 — Jan 2021 [monthly]
Active Not Recruiting NA
-
Nov 2018 — Mar 2020 [monthly]
Active Not Recruiting NA
Status: Enrolling By Invitation → Active Not Recruiting
-
Jun 2018 — Nov 2018 [monthly]
Enrolling By Invitation NA
-
Mar 2017 — Jun 2018 [monthly]
Enrolling By Invitation NA
-
Jan 2017 — Mar 2017 [monthly]
Enrolling By Invitation NA
First recorded
Jan 2014
Trial started
Per CT.gov start date — pre-dates our first snapshot
Eligibility Summary
No eligibility information available.
Contact Information
- Federal University of Rio Grande do Sul
- Hospital Nossa Senhora da Conceicao
For direct contact, visit the study record on ClinicalTrials.gov .
Study Locations
No location information available.