Test Price
900 AED✅ Home Collection Available
Catecholamines Fractionated 24-Hour Urine Test in UAE | 900 AED | DHA Licensed Laboratory
Executive Summary and Core Metrics
- Accuracy Guarantee: 99.9% Diagnostic Sensitivity via ISO 9001:2015 Certified LC-MS/MS Processing.
- Premium Logistics: VIP Mobile Phlebotomy and Temperature-Controlled Cold-Chain Home Collection available daily from 8 AM to 11 PM.
- Clinical Guidance: Telephonic Post-Test Clinical Guidance for result interpretation by certified specialists.
- Insurance: Direct Billing Verification via WhatsApp: +971 54 548 8731.
Test Overview and Methodology
The Catecholamines Fractionated 24-Hour Urine Test, utilizing liquid chromatography-tandem mass spectrometry (LC-MS/MS), precisely measures norepinephrine, epinephrine, and dopamine to aid in the diagnosis and monitoring of neuroendocrine tumors such as pheochromocytoma and paraganglioma. This test demands a 24-hour urine collection with strict dietary, medication, and activity abstinence for 72 hours to eliminate interference. Specimens are transported using our ISO-certified cold-chain logistics ensuring analyte stability from collection to analysis.
Test Comparison: Our LC-MS/MS vs. Standard Alternative
| Parameter | Our LC-MS/MS Test | Standard HPLC Test |
|---|---|---|
| Methodology | Liquid Chromatography-Tandem Mass Spectrometry (LC-MS/MS) | High-Performance Liquid Chromatography (HPLC) |
| Analytical Sensitivity | Greater than 99.9% (ISO certified) | Approximately 95% |
| Specificity | Ultra-high; minimal drug interferences | Moderate; known drug cross-reactivity |
| Sample Requirement | 10-50 mL aliquot of 24-hour urine, pH 1-2 (50% HCl preservative) | Similar preservation; may require larger volume |
| Turnaround Time | 2 days (sample collected Wed/Sat by 9 AM) | 3-4 days |
| Price | 900 AED | 800-1000 AED (variable) |
Physician Insight and Safety Protocols
“I understand that undergoing a catecholamine fractionated test can be worrying, particularly when it is linked to tumor screening. Please remember that this is a powerful screening tool; a positive finding must be interpreted alongside your full clinical picture, symptoms, imaging studies, and specialist evaluation. Never adjust or stop any prescribed medication without direct guidance from your treating physician, as abrupt withdrawal can be dangerous.”
— Mr. Prabhakar Reddy Kalathoor, Specialist Diagnostic Radiology, DHA Registration ID: 61713011
Medication Advisory and Pre-Test Abstinence
Mandatory 72-Hour Pre-Test Abstinence
Strictly avoid the following substances and activities for at least 72 hours before and during urine collection:
If you are on any of these medications, consult your physician before pausing them. This list is not exhaustive; follow your doctor's tailored instructions.
Safety Exclusion Criteria and Emergency Red Flags
Exclusion Criteria
Known acute renal failure (eGFR less than 15 mL/min), inability to adhere to the 72-hour abstinence protocol (life-saving medications cannot be paused), pregnancy (relative contraindication; discuss with doctor).
Red Flags – Seek Immediate Medical Attention
If during the collection you experience sudden, severe headache, palpitations, excessive sweating, chest pain, or a blood pressure surge above 180/110 mmHg, stop the collection and go to the nearest emergency department.
Patient FAQ and Clinical Guidance
1. What is the purpose of the Catecholamines Fractionated 24-Hour Urine Test?
This test measures norepinephrine, epinephrine, and dopamine levels to detect catecholamine-secreting tumors such as pheochromocytoma and paraganglioma. It is a critical diagnostic tool for evaluating suspected neuroendocrine neoplasms and monitoring known cases.
2. How should I prepare for this test?
You must avoid specific medications, alcohol, tea, coffee, tobacco, and vigorous exercise for 72 hours before and during the collection. Follow the pre-test abstinence list provided by your physician and do not discontinue any life-sustaining medication without direct medical guidance.
3. What do elevated catecholamine results indicate?
Elevated catecholamines may indicate a neuroendocrine tumor such as pheochromocytoma or paraganglioma. However, further diagnostic imaging and specialist evaluation are required for confirmation. False positives can occur due to medication interference or inadequate pre-test preparation, so careful interpretation is essential.
4. How is the sample collected and transported?
You will collect a 24-hour urine specimen using a preservative provided in the collection kit. Our VIP Mobile Phlebotomy service handles pick-up via temperature-controlled cold chain logistics between 8 AM and 11 PM daily. The sample must be refrigerated or frozen during collection and transport.
5. When will I receive my results and how are they interpreted?
Results are delivered within 2 days of sample submission. A post-test telephonic clinical guidance session is provided by our licensed specialists to help you understand your results and the next steps for diagnosis or monitoring.
UAE Regulatory and Data Privacy Adherence
This service operates in full compliance with Federal Decree-Law No. 45 of 2021 on Personal Data Protection (PDPL) governing the collection, processing, and storage of personal health information. All clinical data handling follows Federal Law No. 2 of 2019 Concerning the Use of Information and Communication Technology in Health Fields to ensure digital health security and patient confidentiality.
Clinical testing safety, informed consent, and patient care protocols adhere to Federal Decree-Law No. 4 of 2016 on Medical Liability. Our laboratory holds ISO 9001:2015 certification (Certificate No. INT/EGQ/2509DA/3139) and operates under DHA Facility License Number 1143.
Corporate Lab Branding: DNA Labs UAE. Physical Address: Premises 105, Floor 1, Building 33, Dubai Healthcare City, Dubai, UAE.
Clinical and Logistical Metadata
| Test Name | Catecholamines Fractionated 24-Hour Urine |
| Price (AED) | 900 AED |
| Turnaround Time | 2 Days (sample accepted Wednesday and Saturday by 9 AM) |
| Sample Type / Matrix | 24-Hour Urine (10-50 mL aliquot preserved with 50% HCl, pH 1-2) |
| Methodology Used | Liquid Chromatography-Tandem Mass Spectrometry (LC-MS/MS) |
| ICD-10-CM Code | R82.5, C74.1 |
| LOINC Code | 15061-9 |
| DHA Facility License and Laboratory Address | DHA Facility License Number: 1143 | Premises 105, Floor 1, Building 33, Dubai Healthcare City, Dubai, UAE | Corporate Lab Branding: DNA Labs UAE |
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