TREATMENT OF JOINT CONDITION
To provide a method for treating joint condition.SOLUTION: A pharmaceutical composition containing aspartyl-alanyl diketopiperazine (DA-DKP) that is used for treatment of osteoarthritis, in which an effective amount of the pharmaceutical composition is dosed to an animal that needs it at a plurality...
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Main Author | |
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Format | Patent |
Language | English Japanese |
Published |
08.10.2020
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Subjects | |
Online Access | Get full text |
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Summary: | To provide a method for treating joint condition.SOLUTION: A pharmaceutical composition containing aspartyl-alanyl diketopiperazine (DA-DKP) that is used for treatment of osteoarthritis, in which an effective amount of the pharmaceutical composition is dosed to an animal that needs it at a plurality of dosage regimen, the DA-DKP is in a composition prepared by removing albumin from solution of human serum albumin composition, the removing process includes allowing the human serum albumin composition to pass through an ultrafilter membrane having molecular weight cutoff holding albumin, and obtained filtrate contains DA-DKP. The pharmaceutical composition further contains N-acetyl-tryptophan (NAT), caprylic acid, caprylate or combination thereof, the a plurality of dosage regimen includes at least three times of dosage, and the dosage is done by intra-articular injection.SELECTED DRAWING: None
【課題】関節病態を治療する方法の提供。【解決手段】変性関節疾患の治療における使用のためのアスパルチル−アラニルジケトピペラジン(DA−DKP)を含む医薬組成物であって、前記医薬組成物は、それを必要とする動物に、有効量を複数回投与レジメンで投与するためのものであり、前記DA−DKPは、ヒト血清アルブミン組成物の溶液からアルブミンを除去することによって調製された組成物中にあり、前記除去する工程が、前記ヒト血清アルブミン組成物を、アルブミンを保持する分子量カットオフを有する限外濾過膜に通すことを含み、かつ、得られた濾液がDA−DKPを含んでおり、前記医薬組成物は、N−アセチル−トリプトファン(NAT)、カプリル酸、カプリレートまたはそれらの組合せをさらに含み、前記複数回投与レジメンは少なくとも3回の投与を含み、前記投与が関節内注射によるものである、医薬組成物。【選択図】なし |
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Bibliography: | Application Number: JP20200107654 |