Chlamydia / Chlamydophila Serology Test
Short Name: Chlamydia Serology Test
Also known as: Chlamydia Antibody Test, Chlamydophila Serology, Chlamydia IgA/IgG/IgM Test
Chlamydia / Chlamydophila Serology Test test available at DNA Labs India for ₹30,000. Uses Immunoflorescence Assay on Serum samples. Results in Reports are available after 2-3 weeks from sample collection.. Free home collection in 300+ cities across India.
🩺 Medically Reviewed By
Dr Kothari Ramesh Shantilal
Consultant Microbiologist · Reg: 27670
Last reviewed: September 7, 2026
Overview
To detect antibodies (IgA, IgG, IgM) to Chlamydia trachomatis, Chlamydophila pneumoniae, and Chlamydophila psittaci for diagnosing past infections, assessing exposure history, and aiding in the management of complications like infertility or chronic respiratory conditions.
- Test Code
- 294
- Price
- ₹30,000
- Sample Type
- Serum
- Result Time
- Reports are available after 2-3 weeks from sample collection.
- Fasting Required
- No
- Method
- Immunoflorescence Assay
Sample Collection
Ensure the Test Send Out Consent Form (Form 35) is duly filled. No fasting is required.
Method: Venipuncture
Laboratory Analysis
A healthcare professional will collect a blood sample via venipuncture from a vein in the arm.
Report Delivery
Apply pressure to the puncture site with a cotton ball to stop bleeding. Avoid heavy lifting for a few hours.
Timeline: Reports are available after 2-3 weeks from sample collection.
Patient Instructions
About This Test
Who Should Get This Test
To detect antibodies (IgA, IgG, IgM) to Chlamydia trachomatis, Chlamydophila pneumoniae, and Chlamydophila psittaci for diagnosing past infections, assessing exposure history, and aiding in the management of complications like infertility or chronic respiratory conditions.
How to Prepare
- Complete and sign the Test Send Out Consent Form (Form 35)
- Collect 3 mL of blood into an SST tube
- Ship the sample refrigerated or frozen as per guidelines
Doctor's Notes
Reviewed by Dr Kothari Ramesh Shantilal — MBBS, MD (Microbiology) · Reg. No. 27670
"Chlamydia serology testing is valuable for diagnosing past infections, which is critical for preventing long-term complications like infertility. Consult a healthcare provider for interpretation and treatment."
Last medically reviewed: September 7, 2026
Test Parameters & Specifications
Sample Stability
- Insufficient sample volume
- Hemolyzed or contaminated sample
- Missing or incomplete consent form
- Improper sample storage
Understanding Your Results
Positive IgM
Suggests recent or active infection, but confirm with NAAT
Positive IgG
Indicates past infection or exposure
Positive IgA
May suggest ongoing or recent infection
Equivocal
Borderline results; repeat testing recommended
Negative
No detectable antibodies; consider clinical context
If test results are positive, equivocal, or if symptoms persist, consult a healthcare provider for further evaluation, confirmation with NAAT, and appropriate treatment.
Limitations
- ⚠Does not distinguish between active and past infections
- ⚠Possible false-negative results in early infection
- ⚠Not recommended as a first-line test for acute diagnosis
- ⚠Antibody levels may decline over time, affecting accuracy
Risks & Considerations
- ●Minor bruising or pain at the puncture site
- ●Rare risk of infection or hematoma
Interfering Factors
- ●Hemolyzed or lipemic samples
- ●Recent vaccination or infection with other bacteria
- ●Cross-reactivity with other Chlamydia species
- ●Use of immunosuppressive medications
Compare With Similar Tests
| Test | Chlamydia / Chlamydophila Serology Test | NAAT for Chlamydia | Chlamydia Culture | Rapid Antigen Test |
|---|---|---|---|---|
| Comparison | Chlamydia / Chlamydophila Serology Test |
Frequently Asked Questions
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