Resources Contact Us Home
Browse by: INVENTOR PATENT HOLDER PATENT NUMBER DATE
 
 
Liquid aerosol formulations containing insulin and aerosol generating devices and methods for generating aerosolized insulin










Image Number 6 for United States Patent #7683029.

Liquid aerosol formulations for generating aerosolized insulin include insulin and at least one high volatility carrier which protects the insulin from thermal degradation during vaporization of the carrier. The carrier can be a mixture of ethanol and water and the liquid aerosol formulation can be propellant free. An aerosol generating device generates the aerosolized insulin by passing the liquid aerosol formulation through a flow passage heated to convert the liquid into a vapor which entrains insulin particles which mix with air to form an aerosol. The insulin particles can be dry insulin particles produced by a hand held inhaler. By controlling the concentration of the insulin in the formulation, the size of the flow passage and/or the amount of heat which heats the flow passage, the aerosol can be provided with a selected mass median aerodynamic diameter of 1 to 3 .mu.m or less than 1 .mu.m so as to be delivered to a targeted portion of the lung using the inhaler.








 
 
  Recently Added Patents
Pharmaceutical composition comprising gabapentin or an analogue thereof and an .alpha.-aminoamide and its analgesic use
(-)-epigallocatechin gallate derivatives for inhibiting proteasome
Process cartridge and electrophotographic image forming apparatus
Parallel power inverter motor drive system
Acoustic reconfiguration devices and methods
Semiconductor device having a bonding pad and shield structure of different thickness
Secure soft SIM credential transfer
  Randomly Featured Patents
Generation, distribution and verification of tokens using a secure hash algorithm
Windrower tractor with rear wheel suspension
Source identifier for MAC address learning
Computer keyboard and mouse storage device
Elevator arrangement
Process for the preparation of 1,1,3,3-substituted hydroxy indanes
Sub-mount for mounting light emitting device and light emitting device package
Computer for metric conversion
Supplying FCC lift gas directly from product vapors
Apparatus for the fabrication of construction blocks