Prospective Double-Blind Randomized Controlled Clinical Trial in the Gingivitis Prevention With OPCs
NCT02515929
·
clinicaltrials.gov ↗
PHASE4
Phase
COMPLETED
Status
20
Enrollment
OTHER
Sponsor class
Conditions
Gingivitis
Interventions
DIETARY_SUPPLEMENT:
Oligomeric Proanthocyanidins
DIETARY_SUPPLEMENT:
Placebo
Sponsor
University of Seville