Pages

Wednesday, 10 June 2015

Pharmaceutical Aerosol


Pharmaceutical Aerosol


Definition

Pharmaceutical aerosols are dosage systems
containing one or more active ingredient which 
upon actuation emit a fine dispersion of liquid / or 
solid materials in a gaseous medium. 

Classification

Space Sprays
These are used o provide an airborne mist.
These have Particle size is less than 50 mm.
Contain 70-80% propellant
Examples are: Room disinfectants, room deodorizers, space sprays, air fresheners etc.
Surface Sprays
Used to carry an active ingredient to a surface.
Larger particle size
Contain usually 30-70% propellant.
Examples are: Dermatological aerosols, Non-pharmaceutical aerosols e.g. cologne sprays etc. 


1 comment:

  1. A GREAT SPELL CASTER (DR. EMU) THAT HELP ME BRING BACK MY EX GIRLFRIEND.
    Am so happy to testify about a great spell caster that helped me when all hope was lost for me to unite with my ex-girlfriend that I love so much. I had a girlfriend that love me so much but something terrible happen to our relationship one afternoon when her friend that was always trying to get to me was trying to force me to make love to her just because she was been jealous of her friend that i was dating and on the scene my girlfriend just walk in and she thought we had something special doing together, i tried to explain things to her that her friend always do this whenever she is not with me and i always refuse her but i never told her because i did not want the both of them to be enemies to each other but she never believed me. She broke up with me and I tried times without numbers to make her believe me but she never believed me until one day i heard about the DR. EMU and I emailed him and he replied to me so kindly and helped me get back my lovely relationship that was already gone for two months.
    Email him at: Emutemple@gmail.com  
    Call or Whats-app him: +2347012841542

    ReplyDelete