摘要:
The present invention relates to the pharmaceutical composition for the treatment of osteoarthritis comprising piroxicam or pharmaceutically acceptable salt thereof and hyaluronic acid or pharmaceutically acceptable salt thereof at a specific ratio that generates synergistic effect on both anti-inflammatory and analgesic effects simultaneously. The present invention provides a pharmaceutical composition for the treatment of osteoarthritis comprising 0.25-10.0 wt% of piroxicam or its pharmaceutically acceptable salt and 0.5-5.0 wt% of hyaluronic acid or its pharmaceutically acceptable salt, where the weight ratio between piroxicam or its pharmaceutically acceptable salt and hyaluronic acid or its pharmaceutically acceptable salt is between 1:1 and 1:3. The liquid pharmaceutical composition according to the present invention has an outstanding therapeutic effect simultaneously on both inflammation and pain, thus providing an injectable formulation for intra-articular injection with synergistic effect on the treatment of osteoarthritis.
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 composition of a ready-to-use injectable solution, comprising pemetrexed or pharmaceutically acceptable salts thereof, which comprises pemetrexed, sodium sulfite, and N-acetyl-L-cystein. With respect to use as an injectable preparation, the composition of a ready-to-use injectable solution comprising pemetrexed in accordance with the present invention is suitable for effective administration of pemetrexed since melting process of the main components before administration is not necessary, and the composition can be used by being diluted immediately in a perfusate. In addition, the properties of the composition do not change even in long-term storage, and pharmaceutical stability is significantly improved by inhibiting related substances below a standard, therefore the composition can be stored in a liquid preparation state.
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 relates to a novel liquid composition comprised of piroxicam or its pharmaceutically acceptable salt (a non-steroid anti-inflammatory drug) and hyaluronic acid or its pharmaceutically acceptable salt (used for treatment of degenerative arthritis). Specifically, the invention provides a highly physicochemically stable liquid injection, comprising piroxicam and hyaluronic acid as active ingredients and β-cyclodextrin or its derivative and polyethylene glycol as additives to enhance its physicochemical stability, and the preparation method thereof. Therefore, the novel composition and the formulation method thereof provided by the present invention may be used to produce a liquid injection composition of piroxicam and hyaluronic acid.