The objective of the present study was to investigate the influence of the encapsulation efficiency and size of liposome on the oral bioavailability of griseofulvin-loaded liposomes. Griseofulvin-loaded liposomes with desired characteristics were prepared from pro-liposome using various techniques. To study the effect of encapsulation efficiency, three preparations of griseofulvin, namely, gris...

Griseofulvin, an orally effective antimicrobial agent, appears in the stratum corneum within 4-8 h after oral administration. Griseofulvin distribution was found to be highest in the outermost layers of the stratum corneum (level I, 20.8+/-1.5 ng/mg) and lowest inside (level II, 10.0+/-1.5; level III, 7.5+/-2.2 ng/mg). In order to study the precise mechanism of griseofulvin transfer to stratum ...

Griseofulvin, an orally active antifungal drug used to treat dermatophyte infections, has a secondary effect of inducing cytochrome P450-mediated production of N-methyl protoporphyrin IX (N-MPP). N-MPP is a potent competitive inhibitor of the heme biosynthetic-enzyme ferrochelatase, and inhibits the growth of cultured erythrocyte stage Plasmodium falciparum. Novel drugs against Plasmodium are n...

Despite its long history in clinical use, reported efficacy rates of griseofulvin remain highly variable. A meta-analysis of clinical trials of griseofulvin use in tinea capitis was performed to determine mean griseofulvin efficacy. A review of the literature identified 7 studies. When all 7 studies were pooled, the overall mean effective cure (negative KOH and culture) of griseofulvin at 4 to ...

BACKGROUND Griseofulvin has been the mainstay of treatment for dermatophytosis since many years. Since it is a penicillium antibiotic and used commonly in the outpatient department, the prescription should be audited for its safety and quality. Clinical pharmacists being an important member of the healthcare system have an immense responsibility in delivering pharmaceutical care by auditing pre...

C17H17ClO 6 M.W. 352.77 Griseofulvin, USP occurs as a white to creamy white, odorless powder which is very slightly soluble in water, soluble in acetone, dimethylformamide, and chloroform and sparingly soluble in alcohol. Each Gris-PEG tablet contains: Active Ingredient: griseofulvin ultramicrosize................................................. 125 mg Inactive Ingredients: colloidal silicon d...

Background: Griseofulvin is a fungistatic antifungal drug used to treat dermatophytosis. Dermatophytes that are often found include Trichophyton rubrum, mentagrophytes, Microsporum canis, gypseum, Epidermophyton floccosum. Purpose: This review article aims discuss the discovery of griseofulvin. Data Source: The author created this using literature study method relevant purpose review. Sources i...

The antifungal drug griseofulvin inhibits mitosis strongly in fungal cells and weakly in mammalian cells by affecting mitotic spindle microtubule (MT) function. Griseofulvin also blocks cell-cycle progression at G(2)/M and induces apoptosis in human tumor cell lines. Despite extensive study, the mechanism by which the drug inhibits mitosis in human cells remains unclear. Here, we analyzed the a...

Griseofulvin and 53 analogues of this compound have been tested against the pathogenic dermatophytes Trichophyton rubrum and Trichophyton mentagrophytes as well as against the breast cancer cell line MDA-MB-231. The modifications to griseofulvin include the 4, 5, 6, 2', 3', and 4' positions. The SAR of the griseofulvin analogues toward the two fungi followed the same trend with the majority...

Studies have shown that when compressing drugs with low aqueous solubility, the solubility of diluents selected is very crucial as it influences the disintegration, dissolution and bioavailability of such drugs. Based on these reports, the present study was undertaken to investigate the effect of some commonly used hydrophilic tablet diluents (lactose, sucrose, mannitol and dextrose) on the in ...