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Contact the study team using the details below to take part. If there are no contact details below please ask your doctor in the first instance.

Contact Information:

Prof Gordon Proctor
gordon.proctor@kcl.ac.uk


Prof Gordon Proctor
gordon.proctor@kcl.ac.uk


Study Location:

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Be Part of Research - Trial Details - The Microbiome of Saliva

The Microbiome of Saliva

Recruiting

Open to: Female / Male

Age: 18 Years - 69 Years

Medical Conditions

Diseases of oral cavity, salivary glands and jaws
Inflammatory polyarthropathies
Extrapyramidal and movement disorders
Bullous disorders
Diabetes mellitus


This information is provided directly by researchers, and we recognise that it isn't always easy to understand. We are working with researchers to improve the accessibility of this information. In some summaries, you may come across links to external websites. These websites will have more information to help you better understand the study.


Saliva is formed from contributions of the salivary glands and serum exudates principally from the gingival margins or damaged mucosa and components derived from the environment including a community of microorganisms - the microbiome. Similarly, the gut has a microbiome and this can be assessed by analysing samples of faeces. Various oral and systemic diseases are associated with disturbances in the gut and oral microbiomes. This study aims to examine how the salivary microbiome differs in a range of subjects with and without oral and systemic diseases in order to determine its utility as a biomarker of disease. Secondly the study will determine how the composition of the gut microbiome is influenced by that of the oral (salivary+plaque) microbiome. The study will utilize new methods which allow the composition of microbiomes to be examined in great depth, determine the types and functions of microorganisms in saliva, dental plaque and faeces.

Start dates may differ between countries and research sites. The research team are responsible for keeping the information up-to-date.  

The recruitment start and end dates are as follows:

13 Jun 2018 30 Jun 2028

Observational

Observational type: Clinical Laboratory Study;



You can take part if:



You may not be able to take part if:


Subject is pregnant as determined during patient enrolment onto study. Subject has administered antibiotic therapy in the past 3 months.


Below are the locations for where you can take part in the trial. Please note that not all sites may be open.

  • Guy's Hospital
    Great Maze Pond
    London
    Greater London
    SE1 9RT

Prof Gordon Proctor
gordon.proctor@kcl.ac.uk


Prof Gordon Proctor
gordon.proctor@kcl.ac.uk



The study is sponsored by King's College London and funded by VERSUS ARTHRITIS .




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for Trial ID: CPMS 34869

Last updated 16 April 2025

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