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. Author manuscript; available in PMC: 2022 Feb 1.
Published in final edited form as: Int J Pharm. 2020 Dec 15;594:120169. doi: 10.1016/j.ijpharm.2020.120169

Table I:

Moisture content of freeze dried and spray freeze dried samples (Mean ± SD, n=3)

Moisture Content (%w/w)
Formulation Freeze Drying Spray Freeze Drying
Lysozyme Only 3.2 ± 0.5 3.3 ± 0.3
Lysozyme – Sucrose 2.9 ± 0.2 3.2 ± 0.1
Lysozyme – Mannitol 3.0 ± 0.1 3.1 ± 0.4
Myoglobin Only 3.2 ± 0.2 3.3 ± 0.2
Myoglobin – Sucrose 3.1 ± 0.2 2.1 ± 0.2
Myoglobin – Mannitol 3.1 ± 0.1 2.8 ± 0.4