Yes if the test is used to ascertain if an antibiotic is at therapeutic levels in the system (usually via bloodwork). It wouldn't be used on normal drug tests for such things as employment, the legal system, etc.
Zithromax is a macrolide
Yes, it is possible to freeze urine. Urine can be frozen for various reasons, such as for medical testing or research purposes. When frozen, urine can be stored for future analysis or testing.
Urine can be frozen for accurate testing purposes for up to 6 months.
No, Zithromax is a macrolide.
No just urine testing.
They do Hair testing.
for drug testing?
Law enforcement agencies and court systems are major users of EtG urine testing.
Yes, urine can be stored in the fridge before lab testing. In fact, urine is always supposed to be stored in cooler temperatures for testing. This prevents the growth of bacteria in the urine.
Yes, azithromycin is generic for Zithromax.
Routine and Microscopy,
Urine, when stored in an air tight container, free from contamination and help under constant specified temperature can be used for drug testing over a lengthy time period. Frozen urine can be kept indefinitely for testing.