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. 2008 Jun 17;9(3):729–739. doi: 10.1208/s12249-008-9099-8

Table IV.

Freeze-drying Recipe Used for 100 mg/mL Trehalose Solution

  1 2 3
Freezing step
Shelf setpoint [°C] +5 −5 −40
Ramp rate [°C/min] 1 1 1
Time [min] 30 30 90
Primary/Secondary drying
Shelf setpoint [°C] 0 +40
Ramp rate [°C/min] 1 0.1
Time [min] 4000 240
Vacuum setpoint [mTorr] 100 100