Degenerative Disc Disease (Definition) 1  Degenerative disks are when the normal spongy architechture of the disks goes away. 2  Spinal stenosis is medical condition in which openings where nerves leave the spine are narrowed. 3  A stricture is an anatomic narrowing of any structure in the body with a lumen.
The half-life of Amoxicillin is 61.3 minutes. Approximately 60% of an orally administered dose of Amoxicillin is excreted in the urine within 6 to 8 hours. Most antibiotics have somewhat longer half-lives, on the order of 3-4 hours. Nearly all will be present only at trace levels a day after administration.
Different antibiotics last for different period of time in the system.the answer to the question that for how long antibiotics last in the system is dependent on the type of antibiotic.it may last for 8 hours and it may extend to 15 days.for example,Ceftriaxone: 1â2 gm, injected into a vein or muscle, every 24 hours,and Cefepime for 7-10 days.