Spectrophotometric determination of poorly water soluble drug rosiglitazone using hydrotropic solubilization technique

Spectrophotometric Determination of Poorly Water Soluble Drug Terconazole Using Hydrotropic Solubilization Technique

Hydrotropic solubilization of poorly water-soluble drugs.

The solubilizing ability of two aromatic hydrotropes, N,N-diethylnicotinamide (DENA) and N,N-dimethylbenzamide (DMBA), was investigated using a set of 13 poorly soluble, structurally diverse drugs. The number of aromatic rings in the solute molecule has a very strong effect on the solubility enhancement produced by either hydrotrope. However, although solubility enhancements in the order of 100...

Solubilization of Poorly Water Soluble Drug Using Mixed Solvency Approach for Aqueous Injection

Aim: 1) To increase water solubility of indomethacin drug using mixed solvency approach. 2) To employ use of non toxic solubilizers for increasing solubility of a poorly water soluble drug. Study Design: Trial and error based experimental study. Place and Duration of Study: School of Pharmacy, Devi Ahilya Vishwavidyalaya, UTD, Takshashila Campus, Indore, India and College of Pharmacy, IPS Acade...

Spectrophotometric Estimation of Fluvoxamine Maleate in Tablets Using Hydrotropic Agent

Several techniques are used to increase the aqueous solubilities of poorly water soluble drugs. Hydrotropic solubilization technique is one of them. In the present investigation hydrotropic solution of Urea (10M) has been used as a solubilizing agent to solubilize poorly water soluble drug. Fluvoxamine maleate shows maximum absorbance at 271 nm. Beer’s law was obeyed in the concentration range ...

Application of hydrotropic solubilization in spectrophotometric analysis of Esomeprazole and Itopride pharmaceutical combined tablet dosage forms

Two simple, accurate and precise methods for simultaneous estimation of Esomeprazole and Itopride in bulk drug and tablet dosage form have been described. Method-A employs formation and solving of simultaneous equation using 231 and 370 nm as two analytical wavelengths. Method -B is Absorption ratio method, which uses 308 and 331 nm as two analytical wavelengths.Beer’s law was obeyed in the con...