G. Duschler et al., SINGLE-STEP GRANULATION - DEVELOPMENT OF A VACUUM-BASED IR DRYING METHOD (PILOT-SCALE RESULTS), Drug development and industrial pharmacy, 23(2), 1997, pp. 119-126
A simple placebo granulation was dried either by an exclusive vacuum m
ethod or by combined microwave, strip-gas, infrared, and vacuum method
s in a 50-liter pilot scale single-step granulator (Zanchetta Roto P).
The results were compared.