Anagrelide
Anagrelide.JPG

Anagrelide

CLINICAL USE

Platelet-reducing agent

DOSE IN NORMAL RENAL FUNCTION

1–10 mg daily in divided doses; maximum single dose 2.5 mg; normal range 1–3 mg daily

PHARMACOKINETICS

  • Molecular weight                           : 292.5 (as hydrochloride)
  • %Protein binding                           : No data
  • %Excreted unchanged in urine     : <1
  • Volume of distribution (L/kg)       : 12
  • half-life – normal/ESRD (hrs)      : 1.3

    DOSE IN RENAL IMPAIRMENT

    GFR (mL/MIN)

    30–50 Dose as in normal renal function 10–30 Dose as in normal renal function, but use with caution and keep to lowest dose possible
  • <10           : Dose as in normal renal function, but use with caution and keep to lowest dose possible

    DOSE IN PATIENTS UNDERGOING RENAL REPLACEMENT THERAPIES

  • CAPD                : Unknown dialysability. Dose as in GFR <10 mL/min
  • HD                     : Unknown dialysability. Dose as in GFR <10 mL/min
  • HDF/high flux   : Unknown dialysability. Dose as in GFR <10 mL/min
  • CAV/VVHD      : Unknown dialysability. Dose as in GFR=10–30 mL/min

    IMPORTANT DRUG INTERACTIONS

    Potentially hazardous interactions with other drugs
  • Cilostazol: avoid concomitant use Phosphodiesterase inhibitors: avoid concomitant use with milrinone and enoximone
  • spirin: potential risks and benefits must first be assessed, additive antiplatelet effect
  • Grapefruit juice: may reduce clearance of anagrelide

    ADMINISTRATION

    Reconstition

    Route

    Oral

    Rate of Administration

    Comments

    OTHER INFORMATION

  • May cause fluid retention, tachycardia and various cardiac complications
  • Rarely can increase creatinine levels
  • High doses can cause a drop in blood pressure



    See how to identify renal failure stages according to GFR calculation

    See how to diagnose irreversible renal disease

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