NSAID

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NONSTEROIDAL ANTIINFLAMATORY DRUGS (NSAIDs) EFEK : Analgesi k Antiinflam asi Menghambat agregasi trombosit Antipire tik

Transcript of NSAID

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NONSTEROIDAL ANTIINFLAMATORY DRUGS(NSAIDs)

EFEK:

Analgesik

Antiinflamasi

Menghambat agregasi trombosit

Antipiretik

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COX : COX-I – noninflammatory cell COX-II – inflammatory cells

Hambatan terjadi di sentral & perifer

Aspirin menghambat COX secara irrever- sible, sedang NSAID lain secara reversi- bel

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Pyrazolon derivate Metamizol (dipyrone, Novalgin) tak dianjurkan

lagi Phenylbutazone

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+

Physical injury

Immune reaction

MEKANISME KERJA

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PENGGUNAAN KLINIK

1. Antipiretik ( aspirin, ibuprofen)

2. Analgesik (nyeri ringan– sedang)

3. Antiinflamasi (artritis, gout)

4. Menghambat agregasi trombosit (aspirin)

5. Patent ductus arteriosus (bayi prematur)

EFEK SAMPING

• Nek di ulu hati– ulkus peptikum– perdarahan saluran cerna(tidak pada COX-2 selective inhibitors)

• Gagal ginjal (sebelumnya ada penyakit ginjal, pemakaian khronis)• Anemia aplastik, agranulositosis (phenylbutazone, indomethacin)

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ACETAMINOPHEN(PARACETAMOL)

EFEK

Analgesik

Hambatan COX sentral

OVERDOSIS

- hepatotoksik

Terapi : acetylcysteine

Antipiretik

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