Alfametildopa Flashcards

1
Q

Grupo farmacológico

A

Agonistas centrales alfa 2

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2
Q

MA

A

Activa los receptores alfa 2, produciendo inhibición simpatica central

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3
Q

Indicaciones uso

A

HTA
Estimulante de la hormona del crecimiento
Síndromes de supresión
Preeclampsia y eclampsia

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4
Q

Presentación

A

Tab 250 y 500 mg

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5
Q

Dosis

A

5 mg/kg/día cada 8 a 12 hrs
Aumentar cada 2 días hasta respuesta terapéutica
Dosis máxima: 40mg/kg/día sin exceder los 3 gr/día

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6
Q

RAM

A

Anemia hemolitica
Depresión de la médula ósea
Leucopenia
Granulocitopenia
Trombocitopenia

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7
Q

Interacciones

A

Se disminuye el efecto con: antidepresivos triciclicos, analgésicos, AINEs, estrógenos

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