Enteric-coated pellet containing respiratory syncytial virus inhibitor and preparation method thereof

Enteric-coated pellet containing respiratory syncytial virus inhibitor and preparation method thereof

  • CN 105,726,488 A
  • Filed: 12/08/2014
  • Published: 07/06/2016
  • Est. Priority Date: 12/08/2014
  • Status: Active Grant
First Claim
Patent Images

1. contain the enteric coated micropill of respiratory syncytial virus inhibitor, it is characterized in that, include celphere, the first sealing coat, drug-loaded layer, the second sealing coat, enteric coat layer from inside to outside, wherein the first sealing coat weightening finish is 2-10%, drug-loaded layer weightening finish is 10-200%, second sealing coat weightening finish is 2-10%, enteric coat layer weightening finish is 5-50%, wherein, first sealing coat and the second sealing coat select Opadry, drug-loaded layer is made up of respiratory syncytial virus inhibitor and binding agent, and enteric coat layer is made up of enteric material, plasticizer, antiplastering aid, emulsifying agent.

View all claims
    ×
    ×

    Thank you for your feedback

    ×
    ×