Quetiapina Flashcards

1
Q

Clase terapéutica

A

Antipsicótico atípico

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2
Q

Mecanismo de acción

A

Antagonismo de los receptores de dopamina tipo 2 (D2) y serotonina 2A (5HT2A).

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3
Q

Indicaciones clínicas

A

Esquizofrenia

Parkinson

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4
Q

Biodisponibilidad

a) 55% - 65%
b) 45% - 55%
c) 35% - 45%
d) 25% - 35%
e) 15% - 25%

A

e) 15% - 25%

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5
Q

Vía de administración

A

Oral

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6
Q

Unión a proteínas plasmáticas

A

Mayor al 80%

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7
Q

Metabolismo

A

Hepático CYP3A4

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8
Q

Volumen aparente de distribución

A

10 l/kg

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9
Q

Excreción

A

Renal 73%

Fecal 20%

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10
Q

Vida madia de eliminación

A

De 6 - 7 hrs

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11
Q

Reacciones Adversas

A

Hipotensión ortostatica
Aumento de las transaminasas
Xerostomía
Retención urinaria

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12
Q

Categoría en el embarazo

A

C

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13
Q

Recomendaciones en cuanto a la ingesta de alcohol y comida

A

Evite el alcohol.

Tomar con o sin comida.Si se toma con alimentos, tómelo con una comida ligera.

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14
Q

Interacciones:

Si se administra con Abametapir, ¿Qué puede suceder?

A

La concentración sérica de quetiapina puede aumentarse cuando se combina con Abametapir.

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15
Q

Interacciones:

Si se administra con Abatacept, ¿Qué puede suceder?

A

El metabolismo de quetiapina se puede incrementar cuando se combina con abatacept.

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