Inhalation solution

Features:

· Sterile preparation

· High single delivery dose

· Suitable for children and the elderly

· Delivered via nebulization device

Dry powder inhalation

Features:

· Solid powder, good stability

· Multidoses

· Easy to use, active inhalation

· Requiring certain inhalation flow rate

Inhalation aerosol

Features:

· With formulation contains propellant

· Multidoses

· Easy to use, hand-mouth coordination

Nasal spray

Features:

· Complex formulation

· Single-dose / multidoses

· Easy to use