An accurate and economical spectrophotometric method for the determination of Darunavir in pure and dosage forms has been described in the present work. Stocksolution of Darunavir was prepared by initially by dissolving 100 mg of Darunavir in 10 mL of methanol and made up to 100 mL with distilled water. The values obtained by the proposed and reference method for formulations were compared stat...

Currently, the pharmaceutical and healthcare industries are moving through a period of unparalleled change. Major multinational pharmaceutical companies are restructuring, consolidating, merging and more importantly critically assessing their competitiveness to ensure constant growth in an ever-more demanding market where the cost of developing novel products is continuously increasing. The pha...

Objective: The objective of the present work was to formulate a gastroretentive dosage form of Valacyclovir, an anti viral drug. Methods: Valacyclovir gastroretentive mucoadhesive tablets were prepared using polymers such as Carbopol 974P and hydroxy propyl methyl cellulose (HPMC) K4M, in different proportions by wet granulation technique. Compatibility studies were performed by FTIR spectrosco...

The spectrophotometric methods for the determination of Zolmitriptanin pure and dosage forms have been described in thispaper. The aim of the present work is to develop simple, sensitive and cost-effective spectrophotometric method for the determination of Zolmitriptan in pharmaceutical formulation. The present methods involve the determination of Zolmitriptanin pharmaceutical dosage at the giv...

www.pharmtech.com new chemical entity often is first formulated as a free-flowing granulation for encapsulation within hard gelatin capsules. During the course of clinical development, the drugcontaining granulation usually is modified for compaction into a tablet product. The tablet product subsequently may be film coated for taste masking, identification, or other purposes. Tablets are the mo...