*e-mail: [email protected]; [email protected] Present addresses: Fundação Estadual de Proteção Ambiental Henrique Luis Roessler, Rua Carlos Chagas, 55, 90030-020 Porto Alegre-RS, Brazil and Universidade Estadual do Rio Grande do Sul, Unidade Bento Gonçalves, Av. Benjamin Constant, 229, 95700-000 Bento Gonçalves-RS, Brazil. Anionic Surfactant Aggregation with (Hydroxypropyl)cellulose i...

Geraniol, an abundantly available naturally occurring allylic alcohol, has been used as a starting material to prepare a series of 6-[alpha-(3'-aryl-3'-hydroxypropyl)vinyl]-1,2,4-trioxanes. Some of these novel trioxanes have shown very promising antimalarial activity against multi-drug resistant Plasmodium yoelii in mice by both intramuscular (im) and oral routes.

First case of contact dermatitis caused by hydroxypropyl tetrahydropyrantriol used in an anti-ageing cream Haudrey Assier1, Pierre Wolkenstein1,2 and Olivier Chosidow1,2 1Department of Dermatology, AP-HP, Hôpital Henri-Mondor, 94010 Créteil, France and 2Department of Dermatology, Assistance Publique–Hôpitaux de Paris, Hôpital Henri-Mondor, Université Paris est Créteil Val de Marne et Centre d’I...

Terbinafine hydrochloride is a white to off-white fine crystalline powder. It is freely soluble in methanol and methylene chloride, soluble in ethanol, and slightly soluble in water. Each tablet contains: Active Ingredients: terbinafine hydrochloride (equivalent to 250 mg base) Inactive Ingredients: colloidal silicon dioxide, NF; hydroxypropyl methylcellulose, USP; magnesium stearate, NF; micro...

From the effect of β-cyclodextrin and hydroxypropyl-β-cyclodextrin on the UVvisible and fluorescence spectra of carbaryl and carbofuran, the values of association constants were determined. The ratio of the fluorescence quantum yields for the bound and free substrates indicated an enhanced fluorimetric method of detection.

Lipitor tablets for oral administration contain 10, 20, 40 or 80 mg atorvastatin and the following inactive ingredients: calcium carbonate, USP; candelilla wax, FCC; croscarmellose sodium, NF; hydroxypropyl cellulose, NF; lactose monohydrate, NF; magnesium stearate, NF; microcrystalline cellulose, NF; Opadry White YS-1-7040 (hypromellose, polyethylene glycol, talc, titanium dioxide); polysorbat...

The cyclical structure of this molecule has been previously employed in various industries: In low fat dairy spreads, hydrophobic cholesterol is removed using a process by lodging it inside the cyclodextrin. Hydroxypropyl-β-cyclodextrin (HPβCD) is the principle active compound in the fabric odour eliminator Febreze, the cyclodextrin simply envelops any malodorous molecules leaving even my runni...

Core-shell nanoparticles based on fluorescent nanodiamonds coated with a biocompatible N-(2-hydroxypropyl)methacrylamide copolymer shell were developed for background-free near-infrared imaging of cancer cells. The particles showed excellent colloidal stability in buffers and culture media. After conjugation with a cyclic RGD peptide they selectively targeted integrin αvβ3 receptors on glioblas...

Lamotrigine is a substituted asymmetric triazine. It is a white to pale cream-coloured powder. It is slightly soluble in ethanol and chloroform, and very slightly soluble in water. The pKa of lamotrigine at 25°C is 5.7. Each Lamictal Dispersible/Chewable tablet also contains calcium carbonate, hydroxypropyl cellulose, aluminium magnesium silicate, sodium starch glycollate, povidone, saccharin s...

Abstract: Objectives: Female population frequently seeks medical consultation for the vaginal candidiasis. Voriconazole (VOR) is a BCS class II antifungal drug with low aqueous solubility and hence inclusion complex was formulated using Hydroxypropyl-β-cyclodextrin (HPβCD). The incorporated into mucoadhesive tablet Chitosan Hydroxypropyl Methyl Cellulose (HPMC K100). Materials Methods: A 32 ful...