dipyridamole

CLINICAL USE


Antiplatelet agent

DOSE IN NORMAL RENAL FUNCTION

100–200 mg 3 times dailyModified release: 200 mg twice daily

PHARMACOKINETICS

  • Molecular weight &nbsp &nbsp &nbsp &nbsp &nbsp &nbsp &nbsp &nbsp &nbsp &nbsp &nbsp &nbsp &nbsp :504.6
  • %Protein binding &nbsp &nbsp &nbsp &nbsp &nbsp &nbsp &nbsp &nbsp &nbsp &nbsp &nbsp &nbsp &nbsp :97–99
  • %Excreted unchanged in urine &nbsp &nbsp : 1–5
  • Volume of distribution (L/kg) &nbsp &nbsp &nbsp :1.33–3.53
  • half-life – normal/ESRD (hrs)&nbsp &nbsp &nbsp :9–12/Unchanged

    DOSE IN RENAL IMPAIRMENT

    GFR (mL/MIN)

  • 20 to 50 &nbsp &nbsp : Dose as in normal renal function
  • 10 to 20 &nbsp &nbsp : Dose as in normal renal function
  • <10 &nbsp &nbsp &nbsp &nbsp &nbsp : Dose as in normal renal function

    DOSE IN PATIENTS UNDERGOING RENAL REPLACEMENT THERAPIES

  • CAPD &nbsp &nbsp &nbsp &nbsp &nbsp &nbsp &nbsp &nbsp:Not dialysed. Dose as in normal renal function

  • HD &nbsp &nbsp &nbsp &nbsp &nbsp &nbsp &nbsp &nbsp &nbsp &nbsp :Not dialysed. Dose as in normal renal function
  • HDF/high flux &nbsp :Not dialysed. Dose as in normal renal function
  • CAV/VVHD &nbsp &nbsp &nbsp:Not dialysed. Dose as in normal renal function

    IMPORTANT DRUG INTERACTIONS

    Potentially hazardous interactions with other drugsAnti-arrhythmics: effects of adenosine enhanced and extendedAnticoagulants: anticoagulant effect of coumarins, phenindione and heparin enhanced

    ADMINISTRATION

    Reconstition

    Route

    Oral

    Rate of Administration

    Comments

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