Antifímicos Flashcards

(12 cards)

1
Q

Farm antifímicos

A

Isoniazida
Rifampicina
Etambutol
Pirazinamida

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2
Q

MoA de isoniazida

A

Inh síntesis de á. micólico (pared c.)

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3
Q

Excreción de isoniazida

A

Real

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4
Q

EA de isoniazida

A

Hepatotox
- Riesgo de hepatitis grave en >50 a.
Neuropatía periférica
- Por ↓ piridoxina (vit B6)
Anemias
Pelagra

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5
Q

MoA de rifampicina

A

Inh RNA pol

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6
Q

Indicas de rifampicina

A

TB meníngea (permeabilidad SNC)

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7
Q

CYP de rifampicina

A

Inductor
- 1A2
- 2C9
- 3A4

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8
Q

EA de rifampicina

A

Resistencia
Hepatotox
Hipersens
Coloración naranja de liq corporales

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9
Q

MoA de etambutol

A

Inh de arabinosil transferasa (pared)

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10
Q

EA de etambutol

A

Neuritis óptica
Alt de visión
Daltonismo
Convulsiones

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11
Q

MoA de pirazinamida

A

Inh de síntesis de á grasos (memb c.)

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12
Q

EA de pirazinamida

A

Artralgias
Hepatotox
Hiperuricemia
Gota

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