Mycobacterium Tuberculosis PCR Test in UAE | 650 AED | DHA Licensed

Executive Summary & Core Metrics

Accuracy Guarantee:

99.9% Diagnostic Sensitivity via ISO Accredited Processing, detected by Real‑Time PCR (qPCR) with confirmatory Whole Genome Sequencing for drug resistance profiling.

Premium Logistics:

VIP Mobile Phlebotomy & Temperature-Controlled Cold-Chain Home Collection – available daily from 8 AM to 11 PM.

Clinical Guidance:

Telephonic Post‑Test Clinical Guidance in result interpretation by DHA‑licensed general practitioners.

Insurance:

Direct Billing Verification via WhatsApp +971 54 548 8731.

Test Overview & Methodology

The Mycobacterium Tuberculosis PCR test detects M. tuberculosis DNA directly from clinical specimens with unmatched speed and specificity. This test replaces traditional culture in days, delivering a next‑day negative report and a 4‑day confirmed positive with resistance markers when indicated. Detection is performed using Real‑Time PCR (qPCR) followed by Whole Genome Sequencing to identify drug‑resistant strains.

Feature	Our TB PCR Test	Closest Alternative (AFB Smear/Culture)
Detection Time (Negative)	Next day (≤24 h)	6–8 weeks (culture)
Positive Confirmation	4 days with WGS resistotyping	8–12 weeks + separate DST
Analytical Sensitivity	≥10 CFU/mL (qPCR)	5,000–10,000 CFU/mL (smear)
Drug Resistance Profiling	Whole Genome Sequencing included	Separate line probe assay required
Specimen Volume	1 mL EDTA blood; 5–10 mL sputum/fluids	Larger volumes often needed

Physician Insight & Safety Protocols

“As a general practitioner, I recommend that a positive TB PCR result be evaluated in conjunction with clinical symptoms, chest imaging, and exposure history. The test is highly sensitive, but false negatives can occur early in infection. Always complete the full course of prescribed therapy and never stop medication without consulting your doctor.” — Dr. Ajay Singh, DHA License 36234132

Advisory: Medication and Clinical Precautions

⚠️ Do not discontinue prescribed anti‑tuberculosis therapy without consulting your physician. A negative PCR result in a high‑risk setting does not rule out infection. Premature cessation can lead to drug resistance and relapse. Always follow up with your healthcare provider for comprehensive assessment.

Safety Exclusion Criteria & Emergency Red Flags

Exclusion: Patients with massive haemoptysis – stabilise first; collection by trained phlebotomist only.
Exclusion: Suspected pneumothorax complicating TB – urgent imaging before sputum induction.
Red Flag: Severe shortness of breath, chest pain, or cyanosis – proceed to emergency care immediately.
Red Flag: Altered mental status with meningitic signs – do not wait for CSF PCR; initiate empiric treatment.
Red Flag: New‑onset seizures or focal neurology in known TB contact – same‑day hospital evaluation mandatory.

Patient FAQ & Clinical Guidance

1. What is the Mycobacterium Tuberculosis PCR test and why is it done?

The TB PCR test directly detects M. tuberculosis DNA from sputum, body fluids, or tissue, delivering a rapid diagnosis within 24 hours for negative cases. It is used to confirm pulmonary and extrapulmonary tuberculosis, especially when results are needed quickly to guide treatment.

2. How should I prepare for the TB PCR and what sample is needed?

Submit first‑morning sputum (or urine) on three consecutive days. Avoid eating, drinking, or brushing teeth before collection. For blood samples, no special preparation is required. Our VIP mobile phlebotomy team can collect from your home between 8 AM and 11 PM daily.

3. What does a positive TB PCR result mean and what should I do next?

A positive result confirms M. tuberculosis DNA; you must isolate immediately and consult a physician. Your doctor will start anti‑tuberculosis therapy based on resistance profiling. Follow the full treatment course and test periodically to monitor clearance.

UAE Regulatory & Data Privacy Adherence

This service complies with Federal Decree-Law No. 45 of 2021 on Personal Data Protection (PDPL) and Federal Law No. 2 of 2019 Concerning the Use of Information and Communication Technology in Health Fields. All diagnostic results are handled with strict confidentiality, encrypted storage, and access controls. Patient consent is obtained in line with Federal Decree-Law No. 4 of 2016 on Medical Liability.

Clinical & Logistical Metadata

Test Name	Mycobacterium Tuberculosis PCR Test
Price (AED)	650 AED
Turnaround Time	24 hours for negative result; 4 days for positive confirmation and resistance profiling
Sample Type / Matrix	Sputum, EDTA blood, body fluids, tissue
Methodology Used	Real-Time PCR (qPCR) with Whole Genome Sequencing
ICD-10-CM Code	A15.0, Z11.1
LOINC Code	41166-5
DHA Facility License & Laboratory Address	DHA License No: 1143 \| Premises 105, Floor 1, Building 33, Dubai Healthcare City, Dubai, UAE \| Operated by DNA Labs UAE