CLINICAL BIOCHEMISTRY
GTT - ( F, 1Hr. , 2 Hrs.) With 75 Gms Glucose
Also Known As:
GTT - ( F 1Hr. 2 Hrs.) With 75 Gms Glucose
About This Test
The Glucose Tolerance Test (GTT) evaluates how the body responds to a glucose load.
Multiple timed blood samples are taken to assess glucose metabolism, insulin response, and to diagnose diabetes or impaired glucose tolerance. This specific protocol includes samples at Fasting (0 min), 1 hour, 2 hours (120 min) after consuming the 75gm glucose. This test is done to diagnose Diabetes Mellitus, diagnose Impaired Glucose Tolerance (IGT), evaluate reactive hypoglycemia, assess glucose handling in patients with borderline sugars and monitor prediabetes progression.
Test Parameters (6)
- GLUCOSE (120MIN)
- GLUCOSE (60MIN)
- GLUCOSE FASTING, FLOURIDE PLASMA
- URINE SUGAR (120MIN)
- URINE SUGAR (60MIN)
- URINE SUGAR FASTING
Home Collection
✓ Available
Reports Available In
1 Day
Preparation / Prerequisite
Over-night fasting and patient to bring their Glucose packet
Frequently Asked Questions
These tests measure things like blood sugar, liver function, kidney function, cholesterol, electrolytes.
Yes, Fasting is required.
Mon-Sat, sample before 4pm, report same day and sunday reports, next day.
Yes. We use fully automated machines that ensure accurate and consistent results.
Yes. GTT (Glucose Tolerance Test) with multiple time points can help in early detection of several metabolic problems, especially those related to glucose handling and insulin function.
TAT Policy
The Turnaround Time (TAT) depends on the following factors:
- Registration date and time
- Type of scan or test
- Scan time or sample collection time
In uncommon circumstances, TAT may be delayed due to test complexity or reasons beyond our control. You will be informed of the estimated TAT at the time of registration.
