摘要:
The present invention relates to a percutaneous absorption preparation comprising donepezil for treatment of dementia, wherein the preparation comprises: (a) donepezil or its pharmaceutically acceptable salt as active component, (b) propylene glycol monocaprylate as solubilizer, and (c) styrene-isoprene-styrene block copolymer ("SIS") as adhesive. The percutaneous absorption preparation according to the present invention has low skin irritation and high skin penetration.
摘要:
The present invention relates to a percutaneous absorption preparation comprising donepezil for the treatment of dementia. More specifically, the present invention relates to a percutaneous absorption preparation for the treatment of dementia comprising a support layer, a drug-containing layer, and a release layer, wherein the drug-containing layer comprises donepezil or a pharmaceutically acceptable salt thereof as an active ingredient; monothioglycerol, thiocyanate metal salt (preferably potassium salt) or dimethylthiourea as a stabilizer; and a pressure-sensitive adhesive. The present invention provides a percutaneous absorption preparation for the treatment of dementia with reduced the formation of donepezil impurities.
摘要:
The present invention provides a compound of Formula (I) being capable of modulating the activity of histone lysine demethylase (KDM), pharmaceutical compositions thereof, methods to prepare the said compounds, and the use of such compounds as a medicament. The compound of Formula (I) acts as KDM inhibitor with marked potency, thereby having an outstanding potential for a pharmaceutical intervention of cancer and any other diseases related to KDM dysregulation.