Advanced Search
Display options
Filter resources
Text Availability
Article type
Publication date
Species
Language
Sex
Age
Showing 1 to 4 of 4 entries
Sorted by: Best Match Show Resources per page
Enzymatic activity in the presence of surfactants commonly used in dissolution media, Part 1: Pepsin.

Results in pharma sciences

Guzman ML, Marques MR, Olivera Me ME, Stippler ES.
PMID: 27047734
Results Pharma Sci. 2016 Mar 02;6:15-9. doi: 10.1016/j.rinphs.2016.02.002. eCollection 2016.

The United States Pharmacopeia (USP) General Chapters Dissolution 〈711〉 and Disintegration and Dissolution of Dietary Supplements 〈2040〉 allows the use of enzymes in dissolution media when gelatin capsules do not conform to dissolution specifications due to cross linking. Possible...

Effect of Inorganic Additives on Solutions of Nonionic Surfactants.

Journal of colloid and interface science

Schott H.
PMID: 9367569
J Colloid Interface Sci. 1997 Aug 15;192(2):458-62. doi: 10.1006/jcis.1997.5056.

The salt effects of 10 transition metal cations on nonionic surfactants were investigated by the action of their salts (nine nitrates, two sulfates) on the cloud point (CP) of octoxynol 9. All cations investigated raised the CP of octoxynol...

Comparing the Surface Chemical Properties and the Effect of Salts on the Cloud Point of a Conventional Nonionic Surfactant, Octoxynol 9 (Triton X-100), and of Its Oligomer, Tyloxapol (Triton WR-1339).

Journal of colloid and interface science

Schott H.
PMID: 9735215
J Colloid Interface Sci. 1998 Sep 15;205(2):496-502. doi: 10.1006/jcis.1998.5721.

The surface-chemical properties, critical micelle concentrations (CMC), and effect of salts on the cloud points (CP) of octoxynol 9 (Triton X-100) and tyloxapol (Triton WR-1339) were compared. The latter nonionic surfactant is essentially a heptamer of the former. Even...

Topical, Aqueous, Clear Cyclosporine Formulation Design for Anterior and Posterior Ocular Delivery.

Translational vision science & technology

Cholkar K, Gilger BC, Mitra AK.
PMID: 25964868
Transl Vis Sci Technol. 2015 May 01;4(3):1. doi: 10.1167/tvst.4.3.1. eCollection 2015 May.

PURPOSE: The main objective of this study was to optimize cyclosporine (CsA) nanomicellar solution and study in vivo ocular CsA tissue distribution with a topical drop.METHODS: An optimized blend of hydrogenated castor oil-40 and octoxynol-40 was prepared to entrap...

Showing 1 to 4 of 4 entries