title: Basic Principles of Lyophilization, Part 2.
abstract: The achievement of a high-quality lyophilized (freeze-dried) dosage form involves the combination of optimal formulation design and optimal freeze-dry cycle design. Part 1 of this 2-part article discussed the basic principles and procedures of lyophilization up to a discussion on the different stages of lyophilization. The stages of lyophilization are discussed within this article.
authors.forename: Michael J
authors.initials: MJ
authors.lastname: Akers
mesh_terms: D002626:Chemistry, Pharmaceutical / Q000379:methods*; D004339:Drug Compounding / Q000379:methods*; D005612:Freeze Drying / Q000379:methods*; D004364:Pharmaceutical Preparations / Q000737:chemistry*
chemical_list: D004364:Pharmaceutical Preparations