Does Zydis delivery system match this definition, A rapidly disintegrating dosage form made from lyophilized foam.

Yes, the Zydis delivery system does match the definition of a rapidly disintegrating dosage form made from lyophilized foam. Here are the steps to understand why:

1. Zydis is a unique freeze-dried oral solid dosage form that disperses instantly in the mouth, requiring no water.

2. It is created by lyophilizing (freeze-drying) an active drug within a matrix of well-tolerated excipients (inactive substances that serve as the vehicle or medium for a drug).

3. The process results in a product that disintegrates rapidly upon contact with saliva, enabling oral administration without the need for water.

4. Therefore, Zydis is indeed a rapidly disintegrating dosage form made from lyophilized foam.