Sjögren's study dives deep into immune clues in spit and blood
NCT ID NCT03711214
First seen Jun 27, 2026 · Last updated Jun 27, 2026
Summary
This study looks at immune system markers in the saliva and blood of 80 people with primary Sjögren's syndrome, a chronic disease causing dry eyes and mouth. Researchers will check for antibodies that may block a key enzyme and see how gum disease affects symptoms. The goal is to learn more about the disease, not to test a new treatment.
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Conditions
The condition(s) this trial relates to.
As listed by the trial registrant
The condition terms exactly as the trial's registrant entered them.
Contacts and locations
Locations
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Hospital das Clínicas da Faculdade de Medicina da USP
São Paulo, São Paulo, 05403-000, Brazil
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Hospital das Clínicas da Faculdade de Medicina da USP
São Paulo, Brazil
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Rheumatology Division of Hospital das Clínicas da Faculdade de Medicina da Universidade de Sao Paulo
São Paulo, São Paulo, 05403-000, Brazil
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Other studies related to the condition(s) this trial covers.
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