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药物共晶制备技术介绍

放大字体  缩小字体 发布日期:2019-05-27   浏览次数:253
核心提示:共晶为单一相结晶性化合物,由两种或多种分子以一定化学计量比通过非共价键结合而成。与原料药相比,共晶在溶解度、溶出速率、生


广QbDPATPAT


1


API(Solidform)API

APIAPIAPIAPI1使API


()湿

API()API50%EMAAPIAPIFDAAPIΔpKaΔpKa<1ΔpKa>2.73APIAPIBSC

2



API广绿

2.1

2.1.1

API使API--API

2.1.2

使API

2.1.3

()使

2.1.4

APIAPI使APIAPI

2.1.5

使

2.1.6[2]

使CO2便(RESS)(SAS)广


RESSAPI使RESS

SASCO2使SAS

RESSSASPadrela[3]RESSSAS-RESSAPICO2SASCO2RESSSAS-

2.1.7

2.1.8

2.1.9

湿使

2.1.10

API使CO2CO2使绿

2.2

2.2.1

2.2.1.1

API使()()()(1)API(2)使(3)

2.2.1.2湿

湿湿API湿-湿-湿使

2.2.1.3

湿API

2.2.2

API使2


Moradiya[4]135oC西使3



2.2.3

2.2.4

API

2.2.5

API

2.2.6

4使APIAPI



3


API

使API广

(DSC)APIDSC线

湿广

4



ICH(QbD)Q8Q9Q10Q8QbD穿退QbDFDAEMA(PAT)[6]PATPATQbD

使PATPAT(FTIR)(FBRM)(PVM)PAT使()线PAT


Moradiya[7]PAT53000/线


5

使API广

API使使

QbDPATQbD使PAT线


[1] R. Marisa et al., InternationalJournal of Pharmaceutics. 547, (2018), 404420.

[2] . , .

[3] Padrela, L., Rodrigues, M.A., Velaga, S.R., Matos, H.A.,de Azevedo, E.G., 2009.
Formation of indomethacin-saccharin cocrystals using supercritical fluidtechnology.
Eur. J. Pharm. Sci. 38, 917.

[4] Moradiya, H.G., Islam, M.T., Scoutaris, N., Halsey, S.A.,Chowdhry, B.Z., Douroumis, D., 2016. Continuous Manufacturing of high qualitypharmaceutical cocrystals in-tegrated with process analytical tools forin-line process control. Cryst. Growth Des. 16, 34253434.

[5] Pagire, S., Korde, S., Ambardekar, R., Deshmukh, S., Dash,R.C., Dhumal, R., Paradkar, A., 2013. Microwave assisted synthesis ofcaffeine/maleic acid co-crystals: the role ofthe dielectric andphysicochemical properties of the solvent. Crystengcomm 15, 37053710.

[6] FDA, Guidance for industry:PAT-A framework for innovative pharmaceutical development, manufacturing, andquality assurance, Rockville, September, 2004.

[7] Moradiya, H.G., Islam, M.T., Scoutaris, N., Halsey, S.A.,Chowdhry, B.Z., Douroumis, D., 2016. Continuous Manufacturing of high qualitypharmaceutical cocrystals in-tegrated with process analytical tools forin-line process control. Cryst. Growth Des. 16, 34253434.

 
关键词: 药物 共晶制备 技术
 
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