Safety dosage form for aged patients

Sterile Dosage Form

Capsule Dosage Form

Capsules are used for filling different materials like Powders, Granules, Beads, Tablets, Capsules, Pastes etc.. Some of the disadvantages associated with conventional capsule: They are easily tampered with (although techniques exist for preventing this). They are subject to the effects of relative humidity and to microbial contamination. Some of the innovations are targeted to:  Overcome the ...

A Mucoadhesive Gastroretentive Dosage Form for Valacyclovir

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...

Titrimetric and Spectrophotometric Methods for the Determination of β-blockers in Pharmaceutical Dosage Form

Three new methods using titrimetric and spectrophotometry are described for the determination of Propranolol Hydrochloride (PPH) and Atenolol (AN) with potassium bromate as the oxidimetric reagent and acid dyes, Methyl orange and Indigo carmine. In direct titrimetric (method A), the drug is titrated directly with bromate in acid medium and in the presence of excess of bromide using methyl orang...

A Green Potentiometric Application for Selective Monitoring of Doxylamine Succinate Dissolution Profile in Combined Dosage Form

"Green analytical chemistry" (GAC) succeeded to become an eco-friendly environmental crucial area in the field of analytical chemistry targeting at the chemical processes' and products' optimization regarding to material consumption, generation of waste and intrinsic safety, toxicity and environmental burdens. For an expressive comparison, an electro-analytical in-line potentiometric selective ...