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PHARMACOLOGY

PHARMACOLOGY. By:Dr . Sok Vanna , Semester 2, Year 4. Form of Medication . The principle of medication form are: Solid dosage form Liquid dosage form Semi solid dosage form Gas dosage form . Solid dosage form. Tablet Pill Capsule(hard, soft capsule) Powder Granule(Contact)

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PHARMACOLOGY

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  1. PHARMACOLOGY By:Dr. SokVanna, 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 (មិនរលាយក្នុងក្រពះ) • Triceps Lozenge(បៀម) • Press couted larger drug(មិនចូលគ្នា) • Sustained action drug (ការរក្សាភាពរលាយយូរក្នុងថ្នាំ)

  4. Liquid dosage form • Orally • Injection • Topically • Solution • Alixir(ជាតិស្ករទាប), Syrup(ជាតិស្ករខ្ពស់) • Tinchturealcohole • Emulsion(ផឹកមានវីតាមីនច្រើន) • Suspension • Douche(លាង.ខ្ពុលមាត់.Body cavity) • Leniment(លាបរឹត.ប្រេងខ្យល់)

  5. Semi solid dosage form • Suppositories(ប្រើសំរាប់សុល) • Cream(ពណ៏ថ្លាគ្មានជាតិប្រេងមិនជ្រាបចូលក្នុងចរន្តឈាម EX: Gentamycin, Neomycin) • Ointment (មានជាតិប្រេងសំរាប់លាបស្បែក.ឬដាក់ភ្នែក) • Patch(មានសភាពទន់ប្រើសំរាប់បំបាត់ឈឺ.កៅអៀក) • Gel (ទន់លំនាំរាវ.ផឹក.លាបឧ.Phosphalugel)

  6. Gas dosage form • Oxygen • Nitrous oxide

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

  8. Orally • Buccal: តាមការលេបឬផឹក • Sublingual: ដាក់ក្រោមអណ្តាតជ្រាបតាមចរន្តឈាមលឿន

  9. Injection • ចាក់បញ្ជូលក្នុងចរន្តឈាមមាន4សំខាន់ៗ៖ • IM(Intra muscular) • IV(Intra veinous) • SC(Sub cutanous) • ID(Intra dermic)

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

  11. Topically • Drug use for local place, non systemic • Rectal route • Vaginal route • Otis route • Ophthalmic route • 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

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