Toxoplasma Gondii (RNA Detection) Qualitative Test
Short Name: Toxoplasma RNA Qualitative
Also known as: Toxoplasma gondii RNA PCR, Toxoplasma RNA Detection, Toxoplasma PCR Qualitative
Toxoplasma Gondii (RNA Detection) Qualitative Test test available at DNA Labs India for ₹4,760. Uses Real-Time PCR on Whole Blood, Urine, Serum, Tissue, Aqueous Humor samples. Results in Reports are delivered on the 4th working day. Email reports are sent within 48 hours, and phone consultation within 36 hours.. Free home collection in 300+ cities across India.
🩺 Medically Reviewed By
Dr SULOCHANA HEMCHANDRA HOLLA
Consultant Medical Geneticist · Reg: 8532
Last reviewed: September 7, 2026
Overview
The primary purpose of the Toxoplasma Gondii (RNA Detection) Qualitative Test is to detect the presence of Toxoplasma gondii RNA in clinical specimens, confirming active infection. This test is essential for diagnosing acute toxoplasmosis, especially in cases where serological tests are inconclusive or in immunocompromised patients who may not produce detectable antibodies. It also aids in monitoring the effectiveness of antitoxoplasma therapy and in assessing congenital infection in newborns. Early and accurate detection allows for prompt treatment, preventing severe complications such as encephalitis, myocarditis, or congenital defects.
- Test Code
- 6247
- CPT Code
- 87798
- ICD Code
- B58.9
- Price
- ₹4,760
- Sample Type
- Whole Blood, Urine, Serum, Tissue, Aqueous Humor
- Result Time
- Reports are delivered on the 4th working day. Email reports are sent within 48 hours, and phone consultation within 36 hours.
- Fasting Required
- No
- Method
- Real-Time PCR
Sample Collection
No special preparation is required. However, patients must sign a consent document and provide relevant clinical history. Inform your doctor about any medications you are taking, especially antitoxoplasma drugs.
Method: Venipuncture, urine collection, biopsy, or fluid aspiration
Laboratory Analysis
Blood sample is drawn from a vein in the arm. For urine, a sterile container is provided. Tissue or fluid samples are collected by a healthcare professional under sterile conditions.
Report Delivery
No specific aftercare is needed. You can resume normal activities immediately. The sample will be transported to the laboratory for analysis.
Timeline: Reports are delivered on the 4th working day. Email reports are sent within 48 hours, and phone consultation within 36 hours.
Patient Instructions
About This Test
Who Should Get This Test
The primary purpose of the Toxoplasma Gondii (RNA Detection) Qualitative Test is to detect the presence of Toxoplasma gondii RNA in clinical specimens, confirming active infection. This test is essential for diagnosing acute toxoplasmosis, especially in cases where serological tests are inconclusive or in immunocompromised patients who may not produce detectable antibodies. It also aids in monitoring the effectiveness of antitoxoplasma therapy and in assessing congenital infection in newborns. Early and accurate detection allows for prompt treatment, preventing severe complications such as encephalitis, myocarditis, or congenital defects.
How to Prepare
- Sign the consent document before sample collection
- Provide complete clinical history, including symptoms and immune status
- For blood: use EDTA tube; mix gently
- For urine: collect midstream urine in sterile container
- For tissue/fluid: ensure sterile collection and immediate transport
Doctor's Notes
Reviewed by Dr SULOCHANA HEMCHANDRA HOLLA — MBBS, MD (Medical Genetics) · Reg. No. 8532
"Toxoplasma RNA detection is crucial for diagnosing acute or reactivated toxoplasmosis, especially in immunocompromised patients and pregnant women. Early detection can prevent severe complications."
Last medically reviewed: September 7, 2026
Test Parameters & Specifications
Sample Stability
- Hemolyzed or clotted blood sample
- Insufficient sample volume
- Sample not stored at appropriate temperature
- Sample with improper labeling or missing consent
Understanding Your Results
Detected
Active Toxoplasma gondii infection. Clinical correlation required. Treatment may be indicated, especially in immunocompromised or pregnant patients.
Action: Consult infectious disease specialist for management.
Not Detected
No Toxoplasma RNA detected. Active infection unlikely, but if symptoms persist, consider repeat testing or alternative diagnosis.
Action: Clinical follow-up as advised by physician.
Consult a doctor if you experience symptoms such as persistent fever, swollen lymph nodes, headache, confusion, or visual disturbances, especially if you are pregnant or immunocompromised. Early diagnosis and treatment are crucial to prevent complications.
Limitations
- ⚠Qualitative test does not quantify parasite load; viral load monitoring requires quantitative PCR
- ⚠RNA is labile; samples must be processed promptly to avoid degradation
- ⚠Test may not differentiate between latent and active infection in some cases
- ⚠Negative result does not completely rule out infection if sample quality is poor
Risks & Considerations
- ●Minimal risk of bleeding or bruising at the needle site
- ●Rare risk of infection at the puncture site
- ●No significant risks associated with urine or tissue collection when performed by professionals
Interfering Factors
- ●Improper sample collection or storage may degrade RNA, leading to false negatives
- ●Presence of PCR inhibitors in the sample (e.g., hemoglobin, heparin) can affect amplification
- ●Cross-contamination during sample processing may cause false positives
- ●Recent antitoxoplasma therapy may reduce RNA levels, potentially causing false negatives
Compare With Similar Tests
| Test | Toxoplasma Gondii (RNA Detection) Qualitative Test | Toxoplasma IgG/IgM Serology |
|---|---|---|
| Comparison | Toxoplasma Gondii (RNA Detection) Qualitative Test | Serology detects antibodies, which may not be present in early infection or in immunocompromised patients. RNA detection directly identifies the parasite, offering higher sensitivity for active infection. |
Frequently Asked Questions
What is the cost of the Toxoplasma Gondii RNA Detection test?
What sample is required for this test?
Do I need to fast before the test?
How long does it take to get results?
Is home sample collection available?
What does a 'Detected' result mean?
Can this test detect latent toxoplasmosis?
Is this test suitable for pregnant women?
What is the difference between RNA detection and antibody tests?
Are there any risks associated with the test?
Can I take the test if I am on antitoxoplasma medication?
How should I prepare for the test?
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We serve as a reference laboratory for hospitals and clinics across India. Send samples from your facility with same-day pickup, priority processing, and results delivered through our online portal. Competitive institutional pricing available.
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✓ Stored in India: All patient records are stored on servers located in India. No data is transferred outside the country.
✓ DPDP Act Compliant: Under the Digital Personal Data Protection Act 2023, you can request deletion of your records at any time by contacting support.
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