Which medications are used to correct hormone deficiency in hypogonadism and treat delayed puberty in males?

AAs like testosterone, DHT derivatives, AI's (3rd generation).

Some people also use SERMs but its not too common.

Explanation:

micro/nanoscale topography surface exhibits many prominent properties and is extensively employed in biomedical device, microfluidic device and energy device fabrication. additionally, the clinical applications of biomaterials can be largely expanded with of nanostructured surfaces.

endo:

regulates body hormones, aldosterone, vasopressin

neural:

signal, regulates body using electric signals, reflex

endo has to do with hormones; aldosterone and vasopressin are both hormones. i also had this question and got it right : d