GeneXpert MTB.com Test
Short Name: GeneXpert MTB Test
Also known as: GeneXpert MTB/RIF Assay, Xpert MTB Test
GeneXpert MTB.com Test test available at DNA Labs India for ₹4,000. Uses Real Time PCR, Automated Fluorescent Detection, Immunochromatography (ICT) on Sputum, BAL fluid, CSF, Body fluids, Pus, Tissue biopsies samples. Results in GeneXpert results are available within hours. Culture-based results may take up to 6 weeks.. Free home collection in 300+ cities across India.
🩺 Medically Reviewed By
Dr Pasupathy Arumugam
Consultant Pathologist · Reg: 21521
Last reviewed: September 7, 2026
Overview
To detect Mycobacterium tuberculosis complex and elucidate drug resistance to Rifampicin. Additionally, this test differentiates between MTB and MOTT using Rapid TB Antigen MPT64.
- Test Code
- 658
- Price
- ₹4,000
- Sample Type
- Sputum, BAL fluid, CSF, Body fluids, Pus, Tissue biopsies
- Result Time
- GeneXpert results are available within hours. Culture-based results may take up to 6 weeks.
- Fasting Required
- No
- Method
- Real Time PCR, Automated Fluorescent Detection, Immunochromatography (ICT)
Sample Collection
No special preparation required. Inform your physician about any medications or medical conditions.
Method: As per sample type; first morning sputum preferred
Laboratory Analysis
Collect the appropriate sample (e.g., sputum) in a sterile container as instructed by the healthcare provider.
Report Delivery
Ship the sample refrigerated. Do not freeze. Ensure timely transport to the laboratory.
Timeline: GeneXpert results are available within hours. Culture-based results may take up to 6 weeks.
Patient Instructions
About This Test
Who Should Get This Test
To detect Mycobacterium tuberculosis complex and elucidate drug resistance to Rifampicin. Additionally, this test differentiates between MTB and MOTT using Rapid TB Antigen MPT64.
How to Prepare
- For sputum: collect first morning sample in a sterile container
- For BAL fluid, CSF, or body fluids: follow standard aseptic techniques
- For pus or tissue biopsies: place in sterile normal saline
- Label the container correctly with patient details
Doctor's Notes
Reviewed by Dr Pasupathy Arumugam — MBBS, MD (Pathology) · Reg. No. 21521
"This test is crucial for early TB detection and determining rifampicin resistance, aiding in effective treatment planning and reducing transmission."
Last medically reviewed: September 7, 2026
Test Parameters & Specifications
Sample Stability
Understanding Your Results
Consult a doctor if you experience TB symptoms, have a positive test result, or have been exposed to TB. Also seek advice for treatment if rifampicin resistance is detected.
Risks & Considerations
- ●Minimal risk from sample collection, such as discomfort from sputum induction or biopsy
- ●Rare chances of sample contamination
Compare With Similar Tests
| Test | GeneXpert MTB.com Test | Sputum AFB Smear | TB Culture | Chest X-ray | Tuberculin Skin Test |
|---|---|---|---|---|---|
| Comparison | GeneXpert MTB.com Test |
Frequently Asked Questions
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Reference Laboratory Services
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.
Your Data Privacy
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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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