This trial is active, not recruiting.

Condition periodontitis
Sponsor University of Kiel
Collaborator Interleukin Genetics, Inc.
Trial identifier NCT01691638, ILI-11-127-PST2Europe


(A retrospective case control study to validate the association between Interleukin-1 gene variations and adult chronic periodontal disease in European Caucasians)

United States No locations recruiting
Other countries No locations recruiting

Study Design

Observational model case control
Time perspective retrospective

Eligibility Criteria

Male or female participants at least 35 years old.

Inclusion Criteria: - Ethnicity: Dutch or German Caucasian Exclusion Criteria: - None (however, diabetics were excluded during original patient recruitment at several clinical sites).

Trial information was received from ClinicalTrials.gov and was last updated in September 2012.
Information provided to ClinicalTrials.gov by University of Kiel.