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Grisovin FP (griseofulvin)
Grisovin FP is an antifungal medication. It is like an antibiotic but is used to treat fungal infections.
Grisovin FP may also be used for purposes other than those listed in this medication guide.
Take griseofulvin exactly as directed by your doctor. If you do not understand these instructions, ask your pharmacist, nurse, or doctor to explain them to you.
Take each dose with a full glass (8 ounces) of water. Your doctor may recommend that you take griseofulvin with a fatty meal to increase its absorption into your body. Take all of the griseofulvin that has been prescribed for you even if you begin to feel better. Your symptoms may begin to improve before the infection is completely treated.
Griseofulvin Dosing Information
Usual Adult Dose for Onychomycosis -- Fingernail:
Microsize formulation: 1000 mg/day orally in 2 to 4 divided doses
Ultramicrosize formulation: 660 to 750 mg/day orally in 2 to 4 divided doses
Usual Adult Dose for Onychomycosis -- Toenail:
Microsize formulation: 1000 mg/day orally in 2 to 4 divided doses
Ultramicrosize formulation: 660 to 750 mg/day orally in 2 to 4 divided doses
Usual Adult Dose for Tinea Pedis:
Microsize formulation: 1000 mg/day orally in 2 to 4 divided doses
Ultramicrosize formulation: 660 to 750 mg/day orally in 2 to 4 divided doses
Usual Adult Dose for Tinea Barbae:
Microsize formulation: 500 mg/day orally in single or 2 divided doses
Ultramicrosize formulation: 330 to 375 mg/day orally in single or divided doses
Usual Adult Dose for Tinea Capitis:
Microsize formulation: 500 mg/day orally in single or 2 divided doses
Ultramicrosize formulation: 330 to 375 mg/day orally in single or divided doses
Usual Adult Dose for Tinea Corporis:
Microsize formulation: 500 mg/day orally in single or 2 divided doses
Ultramicrosize formulation: 330 to 375 mg/day orally in single or divided doses
Usual Adult Dose for Tinea Cruris:
Microsize formulation: 500 mg/day orally in single or 2 divided doses
Ultramicrosize formulation: 330 to 375 mg/day orally in single or divided doses
Griseofulvin is an antifungal medication. It is like an antibiotic but is used to treat fungal infections.
Take the missed dose as soon as you remember. Take the rest of the day's doses at evenly spaced intervals unless your doctor directs otherwise.
Store griseofulvin tablets, capsules, and suspension at room temperature away from moisture and heat.
