Test Price
1,500 AED✅ Home Collection Available
Complement Total (CH50) Test in UAE | 1500 AED | DHA Licensed Lab 1143
Executive Summary & Core Metrics
The Complement Total (CH50) Test at DNA Labs UAE provides a functional assessment of the classical complement pathway using ISO-accredited processing. It is essential for diagnosing complement deficiencies and monitoring systemic lupus erythematosus (SLE).
- ✓Accuracy Guarantee: 99.9% Diagnostic Sensitivity via ISO Accredited Processing.
- ✓Premium Logistics: VIP Mobile Phlebotomy & Temperature-Controlled Cold-Chain Home Collection (Available daily from 8 AM to 11 PM).
- ✓Clinical Guidance: Complimentary Telephonic Post-Test Clinical Correlation with a DHA-licensed physician.
- ✓Insurance: Direct Billing Verification via WhatsApp +971 54 548 8731.
Test Overview & Methodology
The Complement Total functional assay measures the overall activity of the classical complement pathway, essential for diagnosing complement deficiencies that lead to recurrent infections and autoimmune conditions like systemic lupus erythematosus (SLE). Our Liposome-Based Enzyme Immunoassay (LIA) provides a comprehensive functional assessment, unlike standard C3/C4 testing.
| Parameter | Our CH50 Test (Liposome EIA) | Closest Alternative (C3/C4 Serum Nephelometry) |
|---|---|---|
| Precision & Clinical Value | Functional pathway assessment; 99.9% sensitivity for classical complement defects | Individual component levels; misses functional integrity |
| Methodology | Liposome-Based Enzyme Immunoassay (LIA) | Immunoturbidimetric / Nephelometric |
| Turnaround Time | 2–3 weeks (send‑out, frozen shipping) | 1–2 days (routine lab) |
Physician Insight & Safety Protocols
"As a General Practitioner, I rely on the CH50 test to evaluate the functional integrity of the complement system in patients with recurrent infections or suspected autoimmune conditions. It provides a functional map of the immune system's defense network, guiding accurate and timely clinical decisions." — Dr. Ajay Singh, General Practitioner (DHA: 36234132)
Medication Warning & Clinical Advisory
⚠ Important: Do not discontinue any prescribed medication without consulting your doctor. Complement levels can be influenced by therapies, and abrupt changes may be harmful.
Exclusion Criteria & ER Red Flags
- Sample Integrity: Do not collect if serum cannot be separated and frozen within 1 hour; thawed specimens are rejected outright.
- Clinical Exclusions: Active severe infection, recent immunization, or current complement‑targeted therapy (e.g., eculizumab) may alter results. Phlebotomy should be deferred at the physician's discretion.
- Emergency Red Flags: If you experience sudden severe headache, chest pain, shortness of breath, or swelling at the puncture site with hives after the blood draw, seek immediate medical attention. These are extremely rare but require prompt evaluation.
Patient FAQ & Clinical Guidance
1. What is the Complement Total (CH50) test used for?
CH50 evaluates the overall activity of your complement system to detect immune deficiencies linked to frequent infections and autoimmune diseases such as systemic lupus erythematosus (SLE).
2. How should I prepare for the CH50 blood draw?
You need a 3 mL serum sample collected in an SST tube; the sample must be separated and frozen immediately after clotting, and shipped frozen without thawing. A mandatory consent form (Form 35) is required for this send-out test.
3. What do abnormal CH50 results mean?
Low CH50 indicates a complement deficiency or consumption due to active autoimmune disease; high levels suggest acute inflammation. Interpretation requires clinical correlation with your symptoms and medical history.
UAE Regulatory & Data Privacy Adherence
UAE Regulatory Compliance & Accreditation:
- Federal Decree-Law No. 45 of 2021 on Personal Data Protection (PDPL)
- Federal Law No. 2 of 2019 Concerning the Use of Information and Communication Technology in Health Fields
- Federal Decree-Law No. 4 of 2016 on Medical Liability
- ISO 9001:2015 Certified (Cert: INT/EGQ/2509DA/3139)
Clinical & Logistical Metadata
| Test Name | Complement Total (CH50) |
| Price (AED) | 1,500 |
| Turnaround Time | 2–3 weeks (send‑out, frozen shipping) |
| Sample Type / Matrix | Serum (SST Tube, 3 mL) |
| Methodology Used | Liposome-Based Enzyme Immunoassay (LIA) |
| ICD-10-CM Code | D84.1, M32.9 |
| LOINC Code | 54707-1 |
| DHA Facility License & Address | DHA License No: 1143, Premises 105, Floor 1, Building 33, Dubai Healthcare City, Dubai, UAE |
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