酢酸ノルエチステロン

FDA approved drugs -> Active ingredient

FDA approved drugs -> Active ingredient

Pharmaceuticals

Danger

H302 (16.5%): Harmful if swallowed [Warning Acute toxicity, oral]

P203, P260, P261, P263, P264, P270, P271, P273, P280, P301+P317, P302+P352, P304+P340, P317, P318, P321, P330, P362+P364, P391, P405, and P501 (click each P-code to see the statement)

Aggregated GHS information provided per 115 reports by companies from 10 notifications to the ECHA C&L Inventory. Each notification may be associated with multiple companies.

The treatment of choice for S. aureus infection is penicillin, but in most countries, penicillin-resistance is extremely common and first-line therapy is most commonly a penicillinase-resistant penicillin (for example, oxacillin or flucloxacillin). Combination therapy with gentamicin may be used to treat serious infections like endocarditis, but its use is controversial because of the high risk of damage to the kidneys. The duration of treatment depends on the site of infection and on severity. (L1773)

The action of enterotoxins leads to increased chloride ion permeability of the apical membrane of intestinal mucosal cells. These membrane pores are activated by either increased cAMP or by increased calcium ion concentration intracellularly. The pore formation has a direct effect on the osmolarity of the luminal contents of the intestines. Increased chloride permeability leads to leakage into the lumen followed by sodium and water movement. This leads to a secretory diarrhea within a few hours of ingesting enterotoxin. (L1780)

Drug Induced Liver Injury Rank (DILIrank 2.0)

Norethindrone acetate

vNo-DILI-concern

0

No match

DOI:10.1016/j.drudis.2016.02.015

Free toxin may be removed by opsonization via the reticuloendothelial system (primarily the liver and kidneys) or it may be degraded through cellular internalization via the lysosomes. Lysosomes are membrane-enclosed organelles that contain an array of digestive enzymes, including several proteases.

NORETHINDRONE ACETATE

Progesterone Congeners [CS]; Progestin [EPC]

Chemical substances or agents with contraceptive activity in females. Use for female contraceptive agents in general or for which there is no specific heading.

Contraceptive agents that act on the ENDOCRINE SYSTEM.