| abstract |
The invention provides a tenofovir fumarate tablet, which is composed of tenofovir fumarate, a filler, a disintegrating agent and a lubricant, wherein the filler is microcrystalline cellulose and lactose , the lactose is granular lactose, and the granular lactose is selected from Super Tab30GR, Tablettose 80 or Tablettose 100. The present invention also provides a preparation method of the tenofovir fumarate alafenamide tablet. The invention solves the problem of excessively fast drug dissolution in the prior art, and can improve the drug quality stability. |