Consumer knowledge of over-the-counter phenazopyridine.

Acute Renal Failure and Jaundice without Methemoglobinemia in a Patient with Phenazopyridine Overdose: Case Report and Review of the Literature

Phenazopyridine is a commonly used urinary analgesic available throughout the United States. Ingestion of large quantities can lead to methemoglobinemia, hemolytic anemia, jaundice, and acute renal failure. We report a case of a 78-year-old male with previously normal renal function who developed acute renal failure and jaundice without methemoglobinemia or hyperbilirubinemia after taking nearl...

Miniaturization of powder dissolution measurement and estimation of particle size.

The objective was to investigate the applicability and limitations of an approach for estimating particle size from powder dissolution measurement using as little as 50 microg of sample in 1 ml of buffer solutions. The powder dissolution profiles of five sparingly-soluble drugs (hydrochlorothiazide, phenazopyridine hydrochloride, 2-naphthoic acid, indomethacin, and dipyridamole) were evaluated ...

Phenazopyridine hydrochloride: the use and abuse of an old standby for UTI.

The nature of Over the Counter market and its distinction from Stock Exchange in Iran and the US Legal systems

Although clause 8 of article 1 of the Securities Market Act has been explained Over the Counter market and defined it to ”an electronic or non-electronic market which implements securities transactions on the basis of negotiations”, according to some changes in the rules and regulations of this section, including approval of Iranian Securities Market Act, The law for Development of New Financia...

A Study on the Use of Social Media to Understand Consumer Preference: The Case of Starbucks

The paper seeks to identify Starbuck's experience in using social media, understand how social media is linked to customer knowledge management, and assess how social media services could have contributed to Starbucks success. Starbucks demonstrates versatility to engage customers and support different part of customer knowledge management strategy through various social media platforms, such a...