1. PHARMACOLOGY By:Dr. Sok Vanna, Semester 2, Year 4

2. Form of Medication The principle of medication form are:  Solid dosage form  Liquid dosage form  Semi solid dosage form  Gas dosage form

3. Solid dosage form Tablet Pill Capsule(hard, soft capsule) Powder Granule(Contact) Enteric counted tablet ( ) Triceps Lozenge () Press couted larger drug () Sustained action drug ( )

4. Liquid dosage form 1)Orally 2)Injection 3)Topically 4)Solution 5)Alixir(), Syrup( ) 6)Tinchture alcohole 7)Emulsion() 8)Suspension 9)Douche(.. Body cavity) 10)Leniment (.)

5. Semi solid dosage form 1)Suppositories () 2)Cream ( EX: Gentamycin, Neomycin) 3)Ointment (.) 4)Patch (. ) 5)Gel (...Phosphalugel)

6. Gas dosage form 1)Oxygen 2)Nitrous oxide

7. Route of Drug administration The principle of drug administration are: a)Orally(Buccal, Sublingual) b)Injection c)Inhalation d)Topically

8. Orally Buccal: Sublingual:

9. Injection 4 1.IM(Intra muscular) 2.IV(Intra veinous) 3.SC(Sub cutanous) 4.ID(Intra dermic)

10. The accessory drug administration Intra arterial (for Cancer) Intra articular (Artritis ) Intra cardiac (Heard disease) Intra peritoneal ( Peritonitits,Funcgal intestinitits) Intrapleural Intraventricular (Intra cranial, Intra vesicle) Intravitraeous Intrathecal (Via Spinal cort or CNS)

11. Topically Drug use for local place, non systemic 1.Rectal route 2.Vaginal route 3.Otis route 4.Ophthalmic route 5.Nasal route

12. Inhalation Use for respiratory system, non systemic by inhalation.

13. Pharmacokinetics Drug absorption Drug distribution Drug metabolism(metabolism from lipid absorbance to water absorbance. Drug excretion