Product Name | Egg phosphatidylglycerol (for injection) EPG |
Chemical Name | L-α-Phosphatidylglycerol,sodium salt |
CAS No. | 383907-64-0 |
NMPA CDE registration no. | F20170000042 |
USFDA DMF No. | 008997 |
Quality grade | Injection |
Quality standards | Conforms with USP, JP, ChP standards |
Molecular Formula | C42H80NaO9P |
Applications and examples | EPG has characteristics such as a low phase transition temperature, good flexibility, and negative charge,making it commonly used in the development of liposomal drugs for poorly soluble drugs or those with special requirements. Additionally, EPG can be used as an emulsifier to prepare lipid emulsions, with a notable example being Fuji Pharma’s second-generation alprostadil injection, which has a shelf life of two years. |
Product code | N01004 |
Package sizes | 1kg |
Storage condition | This product should be transported and stored in a sealed and light-protected container under freezing conditions. It should be kept away from strong oxidizing agents. Under proper use and storage conditions, it is valid for three years, with retesting conducted annually. |
1. Penstabilan dan pengemulsian bersama;
2. Meningkatkan tempoh sah alprostadil liposom, vertebra liposom dan suntikan alprostadil.
1. Struktur unik, sifat fizikal dan kimia telah memainkan peranan penting dalam pembangunan beberapa persediaan utama. Antaranya, wakil yang paling cemerlang adalah suntikan alprostadil yang dilancarkan oleh Fuji Pharmaceutical pada januari 2014 dengan jangka hayat dua tahun.
2. Di samping itu, EPG juga telah digunakan dalam pembangunan beberapa ubat liposom. Oleh kerana ciri-ciri suhu peralihan fasa yang lebih rendah, ketegaran rendah, caj negatif, dan lain-lain, aplikasi EPG berbeza daripada fosfolipid PG tepu seperti DPPG. EPG biasanya digunakan untuk membangunkan ubat-ubatan yang tidak larut atau liposomes dengan keperluan khas.
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