This scoping review aimed to review and summarize the evidence related to the attitudes toward human immunodeficiency virus (HIV) pre-exposure prophylaxis (PrEP)/postexposure prophylaxis (PEP) among people at risk of HIV, health care workers (HCWs), and the general population in India. A literature search of PubMed, Embase, Scopus, and PsycINFO was conducted from January 1, 2002, to February 1, 2024. The search field contained a combination of keywords and MeSH terms such as: HIV, PrEP, PEP knowledge, awareness, willingness, and practice.
View Article and Find Full Text PDFObjective: Improving solubility and bioavailability of albendazole (ALB).
Significance: ALB is a broad-spectrum anthelminthic BCS class II drug with aqueous solubility of solubility of 4.1 mg/l at 25 °C and oral bioavailability of <5%.
The objective of present study was to evaluate the effect of processing methods and sintering condition on matrix formation and subsequent drug release from wax matrix tablets for controlled release. Ketorolac tromethamine and compritol were processed with appropriate diluent using either dry blending, spray drying, partial melt granulation or melt granulation.The tablets were then sintered at 80 degrees .
View Article and Find Full Text PDFBackground: Various approaches have been used to retain the dosage form in stomach as a way of increasing the gastric residence time, including floatation systems; high-density systems; mucoadhesive systems; magnetic systems; unfoldable, extensible, or swellable systems; and superporous hydrogel systems.
Aim: The objective of this study was to prepare and evaluate floating microspheres of rosiglitazone maleate for the prolongation of gastric residence time.
Method: The microspheres were prepared by solvent diffusion-evaporation method using ethyl cellulose and hydroxypropylmethylcellulose.
The present research studied the effect of sintering technique in the development of a controlled release formulation for ketorolac tromethamine. The method consisted of mixing drug and wax powder (Compritol 888 ATO) along with lactose as diluent and talc as lubricant followed by direct compression at room temperature. The compressed fluffy matrices were kept at 80 degrees C for 1, 2, and 3 h for sintering.
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