Sodium alginate based fast swelling nanogels for solubility enhancement of chlorthalidone; synthesis, characterization and biosafety evaluation.

Purpose of the study was to enhance the solubility of chlorthalidone, poorly soluble diuretic that has been the used for lowering high blood pressure for the past half-century. Solubility is a challenge for approximately 90% of drug candidates. Chlorthalidone is BCS Class IV drug whose poor solubility needs to be improved in order to optimize its efficacy.

Anticancer Effects of New Disulfiram Analogs.

Disulfiram (DSF), an irreversible aldehyde dehydrogenase 2 (ALDH2) inhibitor, is an U.S. Food and Drug Administration (FDA)-approved drug for the treatment of chronic alcoholism.

Pharmacokinetic profile of novel multi-layer stable effervescent tablet: a cross-over study with an established European brand in healthy young male adults.

Effervescent formulation helps in faster and better absorption of drugs, especially those that are rapidly soluble in water. However, these tablets require special packaging in order to prevent them from absorbing moisture, hence increasing cost. We compared an effervescent tablet prepared using an in-house developed method (multi-layer tablet with acid and base part separated by an inert layer) to a European effervescent tablet (Efferalgan®) in a single-center, randomized cross-over study among twelve healthy volunteers.

Geldanamycins: Potent Hsp90 Inhibitors with Significant Potential in Cancer Therapy.

Geldanamycin, an -macrolide composed of a rigid benzoquinone ring and an aliphatic -bridge, was isolated from . Geldanamycin is a potent heat shock protein inhibitor with remarkable antiproliferative activity. However, it shows pronounced hepatotoxicity in animal models and unfavorable pharmacokinetic properties.