Alkaptonuria Urine Qualitative Test
Short Name: Alkaptonuria Urine Test
Also known as: AKU Urine Test, Homogentisic Acid Urine Test
Alkaptonuria Urine Qualitative Test test available at DNA Labs India for ₹4,000. Uses Chemical Analysis on Urine samples. Results in 2-3 days. Free home collection in 300+ cities across India.
🩺 Medically Reviewed By
Dr SHAILAJA RAGHUNATH MURDESHWAR
Consultant Physician · Reg: 8052
Last reviewed: September 7, 2026
Overview
To qualitatively detect homogentisic acid in urine for the diagnosis of Alkaptonuria, a rare inherited metabolic disorder.
- Test Code
- 78
- Price
- ₹4,000
- Sample Type
- Urine
- Result Time
- 2-3 days
- Fasting Required
- No
- Method
- Chemical Analysis
Sample Collection
Wrap freshly voided urine in a container covered with aluminium foil to protect from light. Provide clinical and drug history.
Method: Urine collection
Laboratory Analysis
Collect a 10 mL sample of freshly voided urine using a sterile container.
Report Delivery
Store the sample refrigerated or frozen and ship to the laboratory promptly.
Timeline: 2-3 days
Patient Instructions
About This Test
Who Should Get This Test
To qualitatively detect homogentisic acid in urine for the diagnosis of Alkaptonuria, a rare inherited metabolic disorder.
How to Prepare
- Collect 10 mL of freshly voided urine
- Use a sterile screw capped container
- Wrap container in aluminium foil to protect from light
- Ship refrigerated or frozen
- Include clinical and drug history with sample
Doctor's Notes
Reviewed by Dr SHAILAJA RAGHUNATH MURDESHWAR — MBBS, MD (General Medicine) · Reg. No. 8052
"Early diagnosis through urine testing is crucial for managing Alkaptonuria and preventing complications like joint damage and heart issues."
Last medically reviewed: September 7, 2026
Test Parameters & Specifications
Sample Stability
- Sample not protected from light
- Container not sterile
- Insufficient sample volume
- Sample older than stability limits
Understanding Your Results
Positive
Suggests Alkaptonuria; further clinical evaluation and genetic testing recommended
Negative
Homogentisic acid not detected; symptoms may be due to other conditions
Consult a doctor if you experience symptoms like dark urine, joint pain, or have a family history of Alkaptonuria or metabolic disorders.
Limitations
- ⚠Qualitative detection only; does not quantify HGA levels
- ⚠May require confirmation with quantitative testing or genetic analysis
- ⚠Results can be affected by sample handling and storage
Risks & Considerations
- ●No significant risks; urine collection is safe and non-invasive
Interfering Factors
- ●Certain medications (e.g., antibiotics, analgesics)
- ●Diet high in phenylalanine or tyrosine
- ●Contamination of urine sample
Compare With Similar Tests
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Frequently Asked Questions
What is Alkaptonuria?
What are the common symptoms of Alkaptonuria?
How is the Alkaptonuria Urine Qualitative Test performed?
What is the cost of the test in India?
Is fasting required for this test?
How long does it take to get the results?
Can this test be done at home?
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What other tests might be recommended for Alkaptonuria?
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