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LIAISON® Chlamydia Trachomatis Diagnostic Solution

Chlamydia trachomatis is one the most common causes of sexually transmitted diseases (STD) worldwide.

Chlamydial infection is mostly asymptomatic but can lead to long term complications that cause a heavy burden on both patients and the healthcare system.
Diasorin provides a fully automated serological testing solution allowing for rapid results which aid clinicians in patient management.


LIAISON® Chlamydia T. IgA

Automated CLIA assay for the qualitative determination of specific IgA antibodies to Chlamydia trachomatis in human serum or plasma samples.


LIAISON® Chlamydia T. IgG

Automated CLIA assay for the semi-quantitative determination of specific IgG antibodies to Chlamydia trachomatis in human serum or plasma samples.

Indications for use


Combined Chlamydia trachomatis IgG and IgA antibody detection

Target patient

Adults and children

Use area



Chlamydia trachomatis is one the most common causes of sexually transmitted diseases (STD) worldwide, with estimates of more than 50 million new cases of Chlamydia trachomatis infection per year.
Chlamydial infection is asymptomatic in most women and men. Yet left untreated, it leads to sequelae that place heavy medical and economic burdens on women, men, infants and the healthcare system. 
The detection of specific IgA antibodies can be indicative of active Chlamydial infection and it is, moreover, suitable for post-therapy follow-up. 
IgG antibody detection is a marker for Chlamydial-positive immune-response, either for current, chronic or past infections. 

To be used on

Designed for both specialty and routine tests, LIAISON® XL and LIAISON® XS immunoassay analyzers help your laboratory handle multiple patients and tests simultaneously. LIAISON® systems are trustworthy, intuitive and deliver automated continuous operation with minimal user intervention. The result is reduced turnaround time, optimal cost management and unmatched growth potential.

Fully Automated LIAISON® XL System - Diasorin


Designed for large laboratories. Fuse the benefits of high throughput and high sensitivity within a powerful and fully automated system that can seamlessly connect to facilitate Total Laboratory Automation. 

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