U.S., April 14 -- ClinicalTrials.gov registry received information related to the study (NCT07521644) titled 'Dysbiosis of Methanogenic Archaea and Nanoarchaea in the Oral Microbiome' on March 30.

Brief Summary: Need to improve understanding of oral dysbiosis in the elderly and/or immunocompromised individuals (involvement of nanogenes in these dysbiosis) Comparison of dysbiosis identification between results from dental plaque samples and saliva samples (the saliva sample is non-operator-dependent due to its ease of collection). Comparison of the reliability of results obtained with this type of saliva sample versus results obtained with dental plaque samples, which are considered the reference sample type (Antezack 2023).

Primary object...