TSH Stimulation by TRH Test in UAE | 140 AED | DNA Labs UAE

Name: TSH Stimulation by TRH (Pituitary TSH Reserve Test)
Brand: DNA Labs UAE
SKU: DX-LAB-3353
Price: 140 AED
Availability: InStock

Executive Summary & Core Metrics

✅ Accuracy Guarantee: 99.9% Diagnostic Sensitivity via ISO 9001:2015 Accredited Processing.

✅ Collection Environment: Hospital Extraction Only – Sample collection is conducted strictly within an accredited hospital facility; mobile home phlebotomy is disabled for safety.

✅ Clinical Guidance: Telephonic Post-Test Clinical Guidance in result interpretation.

✅ Insurance: Direct Billing Verification via WhatsApp +971 54 548 8731

The TSH Stimulation by TRH Test measures the pituitary gland’s ability to produce thyroid-stimulating hormone (TSH) in response to thyrotropin-releasing hormone (TRH). With a turnaround time of only 24 hours and a competitive price of 140 AED, it provides a rapid, cost-effective solution for endocrinologists, general physicians, and functional medicine practitioners across the UAE, enabling precise diagnosis of subtle central hypothyroidism and pituitary dysfunction that static TSH tests miss.

Test Overview & Methodology

The TRH stimulation test is the gold standard for evaluating pituitary TSH reserve. It involves intravenous administration of thyrotropin-releasing hormone (TRH) and measurement of TSH levels at baseline, 30 minutes, and 60 minutes post-injection. The methodology uses Chemiluminescent Immunoassay (CLIA) for precise quantification. This test is essential when clinical symptoms suggest thyroid deficiency but static TSH and free T4 levels are borderline normal, indicating possible pituitary dysfunction.

Feature	Our TRH Stimulation Test	Standard TSH Test Only
Diagnostic Precision	Gold Standard for Pituitary TSH Reserve	Static TSH level only; cannot assess pituitary function
Method	Chemiluminescent Immunoassay (CLIA)	Immunoassay
Turnaround Time	Daily (Same Day Reporting)	24-48 hours
Price (AED)	140	~80-100
Collection Environment	Hospital Extraction Only – coordinated with your physician	Standard phlebotomy
Post-Test Clinical Support	Telephonic Result Interpretation by Specialists	None

Physician Insight & Safety Protocols

“I understand that the TRH stimulation test requires careful coordination and can feel overwhelming. It is crucial to correlate the timed TSH response with your full clinical picture, including thyroid hormone levels and symptoms, to avoid misdiagnosis. Our team ensures timely sample handling and expert interpretation to support your journey to hormonal balance.”

Dr. Ajay Singh – General Practitioner, DHA Registration ID: 36234132

Advisory & Medication Precautions

Do not discontinue prescribed medication without consulting your doctor. Thyroid medications, corticosteroids, and other hormones can influence test results and must be managed under physician supervision.

Exclusion Criteria & Emergency Red Flags

Do not undergo the test if you have untreated severe hypertension, active coronary artery disease, or a history of TRH hypersensitivity.
If after the injection you experience sudden severe hypotension, chest pain, difficulty breathing, or anaphylactic symptoms, call 998 immediately.
The test is contraindicated in pregnancy unless explicitly cleared by a specialist.

All procedures adhere to Federal Decree-Law No. 4 of 2016 on Medical Liability for patient safety.

Patient FAQ & Clinical Guidance

1. What is the TRH stimulation test and why is it needed?

Snippet: The TRH stimulation test measures your pituitary gland’s TSH reserve to diagnose central hypothyroidism not detected by basal TSH alone.

The test involves intravenous administration of thyrotropin-releasing hormone and measuring TSH levels at baseline, 30 minutes, and 60 minutes post-injection. It is particularly useful when clinical symptoms suggest thyroid deficiency but TSH and free T4 are borderline normal, indicating possible pituitary dysfunction.

2. How should I prepare for the TSH stimulation test?

Snippet: Fasting overnight is mandatory; your doctor will manage necessary medications and arrange the TRH injection separately.

You must fast for at least 8–10 hours before the baseline blood draw. The TRH injection is not provided by our laboratory; your physician will prescribe and administer it. After the baseline sample, you will receive an IV bolus of TRH (7 µg/kg, max 500 µg). Blood samples will be collected at 30 and 60 minutes after injection. All tubes must be labeled with the exact time of draw and transported refrigerated or frozen to the lab.

3. What do the results mean and how will I receive them?

Snippet: A blunted TSH response indicates pituitary hypothyroidism; results are reported daily with telephonic clinical interpretation support.

Results include baseline, 30-minute, and 60-minute TSH values. Normal response shows a rise to >5–25 mIU/L at 30 minutes. Failure to increase suggests pituitary TSH deficiency. Our team will contact you for a telephonic consultation to explain your results and advise on follow-up with your endocrinologist. Digital reports are also accessible via secure portal.

UAE Regulatory & Data Privacy Adherence

This diagnostic service operates in full compliance with UAE federal laws:

Federal Decree-Law No. 45 of 2021 on Personal Data Protection (PDPL) – ensuring secure handling and confidentiality of your health information.
Federal Law No. 2 of 2019 Concerning the Use of Information and Communication Technology in Health Fields – governing electronic health records and digital transmission of medical data.
Federal Decree-Law No. 4 of 2016 on Medical Liability – establishing clinical safety standards and patient consent protocols.

Corporate Lab Branding: DNA Labs UAE. Licensed by Dubai Health Authority (DHA Facility License No: 1143).

Clinical & Logistical Metadata

Test Name	TSH Stimulation by TRH (Pituitary TSH Reserve Test)
Price (AED)	140
Turnaround Time	24 hours (Same Day if sample reaches before 11 AM)
Sample Type / Matrix	Serum (Baseline, 30 min, 60 min post TRH injection) – Hospital extraction only
Methodology Used	Chemiluminescent Immunoassay (CLIA)
ICD-10-CM Code	E23.0 – Hypopituitarism; R94.6 – Abnormal results of thyroid function studies
LOINC Code	34150-5 – TRH stimulation panel – Serum
DHA Facility License & Laboratory Address	DHA License No: 1143 \| Premises 105, Floor 1, Building 33, Dubai Healthcare City, Dubai, UAE