Co-processing method for making a free-flowing compressible powd

Details Co-processing method for making a free-flowing compressible powd Co-processing method for making a free-flowing compressible powd

1995-07-28

1996-10-01

Nutter, Nathan M.

Drug, bio-affecting and body treating compositions

Preparations characterized by special physical form

Tablets, lozenges, or pills

264 41, A61K 920, B01J 1304

Patent

active

055609279

ABSTRACT:
A process for making a free-flowing, compressible powder by spraying a selected amount of an aqueous solution of polyvinylpyrrolidone onto a fluid bed containing a predetermined admixture of starch and polyvinylpyrrolidone therein, and drying. An active-containing tablet then is provided by adding an active material, optionally with a lubricant, to such powder, and compressing the admixture into a commercially acceptable tablet.

REFERENCES:
patent: 4837031 (1989-06-01), Denton
Patel et al., CA Ab. # 111: 140400 CA, 1989.

Affiliated with

Also associated with

Rating

Co-processing method for making a free-flowing compressible powd does not yet have a rating. At this time, there are no reviews or comments for this patent.

If you have personal experience with Co-processing method for making a free-flowing compressible powd, we encourage you to share that experience with our LandOfFree.com community. Your opinion is very important and Co-processing method for making a free-flowing compressible powd will most certainly appreciate the feedback.

Rate now

Comments { 0 }

Profile ID: LFUS-PAI-O-1500644