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Pediatric Dosing

Tinea Capitis (Griseofulvin)


GRISEOFULVIN MICROSIZE (Grifulvin V):
Dose:
20-25 mg/kg/day (~10mg/lb/day ) (QD or BID dosing)
Duration: 8 weeks
Supplied: SUSPENSION: 125 mg/5 ml - 120 ml
• (Max: 1 g/d; Info: give w/fatty meal to incr. absorption)

WEIGHTDOSE
(Lb)(Kg)125 mg/ 5 ml
22 102 tsp QD
33 153 tsp QD
44 204 tsp (500 mg tab) QD OR   2 tsp BID
66 303 tsp BID
88+ 40+4 tsp BID   (500 mg tab BID)

GRISEOFULVIN ULTRAMICROSIZE (Gris-PEG):

Dose:
Child: 15mg/kg/day

Duration: 8 weeks
Supplied: 125mg tablets


Disclaimer: All of the information on this website is being presented as helpful reference material but should not be considered authoritative. There are no references because the information has been collected over the years piecemeal from notes, lectures, journals, textbooks, personal communications with other physicians and experience. You may disagree with some of it. Take it simply for what it is: information that I have found useful in my day to day practice as a clinical dermatologist and my hope is that you find it useful as well.