Drug Name Trazodone

Clindamycin is a semisynthetic chloro analogue of lincomycin, which derives from a Streptomyces species. Taken orally, clindamycin is better absorbed than lincomycin, has greater antibacterial efficacy and is thus preferred. Both penetrate well into bone tissue.
Covalent bond. Two atoms enter a covalent bond if each donates an electron to a shared electron pair (cloud). This state is depicted in structural formulas by a dash. The covalent bond is “firm”, that is, not reversible or only poorly so. Few drugs are covalently bound to biological structures.

 

Hepatic elimination obeys exponential kinetics because metabolizing enzymes operate in the quasilinear region of their concentration-activity curve; hence the amount of drug metabolized per unit of time diminishes with decreasing blood concentration.
Due to the reduced FSH stimulation of tertiary follicles, maturation of follicles and, hence, ovulation are prevented. In effect, the regulatory brain centers are deceived, as it were, by the elevated estrogen blood level, which signals normal follicular growth and a decreased requirement for FSH stimulation.