Medicine Drugs Allergy Test
Short Name: Drug Allergy Panel
Also known as: Drug Allergy Panel, Medicine Allergy Test, 150+ Drug IgE Panel
Medicine Drugs Allergy Test test available at DNA Labs India for ₹6,000. Uses PLA Multiplex Biochip, Line Immunoassay on Serum samples. Results in Reports are available within 1 week via email, WhatsApp, or online portal.. Free home collection in 300+ cities across India.
Overview
The primary purpose of this test is to identify specific drug allergens that may trigger IgE-mediated reactions, enabling clinicians to avoid prescribing unsafe medications and choose safer alternatives. It is particularly valuable for patients with a history of anaphylaxis, chronic urticaria, or suspected drug hypersensitivity, where skin testing is contraindicated.
- Test Code
- 6281
- CPT Code
- 86003
- ICD Code
- Z88.9
- Price
- ₹6,000
- Sample Type
- Serum
- Result Time
- Reports are available within 1 week via email, WhatsApp, or online portal.
- Fasting Required
- No
- Method
- PLA Multiplex Biochip, Line Immunoassay
Sample Collection
No fasting required. Inform your physician about any medications you are taking, especially corticosteroids or immunosuppressants, as they may affect IgE levels.
Method: Venipuncture
Laboratory Analysis
A trained phlebotomist will collect 2 mL of venous blood from your arm. The procedure is quick and minimally invasive.
Report Delivery
You can resume normal activities immediately. The sample will be transported to the lab under cold chain conditions.
Timeline: Reports are available within 1 week via email, WhatsApp, or online portal.
Patient Instructions
About This Test
Who Should Get This Test
The primary purpose of this test is to identify specific drug allergens that may trigger IgE-mediated reactions, enabling clinicians to avoid prescribing unsafe medications and choose safer alternatives. It is particularly valuable for patients with a history of anaphylaxis, chronic urticaria, or suspected drug hypersensitivity, where skin testing is contraindicated.
How to Prepare
- No fasting required
- Inform about current medications
- Avoid taking antihistamines? Not required for blood test, but inform if taken
- Wear loose sleeves for easy blood draw
Doctor's Notes
"Drug allergies are often misdiagnosed. This blood test provides objective IgE data to guide safe prescribing, especially in patients with a history of severe reactions."
Test Parameters & Specifications
Sample Stability
- Hemolyzed or lipemic samples
- Incorrectly labeled samples
- Samples received after 24 hours at room temperature without cold chain
Understanding Your Results
Negative (<0.35 kU/L)
No significant IgE antibodies detected. Drug allergy is unlikely, but clinical correlation is advised.
Positive (≥0.35 kU/L)
IgE antibodies detected. Patient may be at risk of immediate hypersensitivity. Avoid the drug and discuss alternatives with your physician.
Borderline (0.35-0.7 kU/L)
Equivocal result. Consider repeat testing or additional evaluation.
If you have a positive result, consult an allergist/immunologist for further evaluation and management. Do not stop any prescribed medication without medical advice.
Limitations
- ⚠Detects only IgE-mediated reactions; non-IgE mediated drug reactions (e.g., T-cell mediated) are not covered
- ⚠Sensitivity varies by drug; some drugs may not be included in the panel
- ⚠Results should be interpreted in conjunction with clinical history
- ⚠A negative result does not completely rule out drug allergy
Risks & Considerations
- ●Minimal – slight bruising or bleeding at the puncture site
- ●Rare – dizziness or fainting during blood draw
- ●No risk of allergic reaction from the test itself
Interfering Factors
- ●High total IgE levels may cause false positives
- ●Immunosuppressive therapy (corticosteroids) may suppress IgE production
- ●Recent desensitization therapy may affect results
- ●Sample hemolysis or lipemia may interfere with assay
Compare With Similar Tests
| Test | Medicine Drugs Allergy Test | |||||
|---|---|---|---|---|---|---|
| Comparison | Medicine Drugs Allergy Test |
Frequently Asked Questions
Which 150+ medicines are covered in this allergy panel?
Is fasting required for the drug allergy blood test?
How to book a free home sample collection in my city?
Is this test covered by health insurance?
How accurate is the PLA multiplex method compared to skin testing?
What is the turnaround time for the report?
Can I take antihistamines before the test?
Is the test safe for children?
What does a positive result mean?
Can this test detect all types of drug allergies?
Do I need a doctor's prescription for this test?
What is the cost of the test?
Related Tests
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
Your medical data is protected under Indian law.
✓ 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.
Book Your Test
Enter your details and we'll connect you within 15 minutes.