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7 Results Found

  • Article
  • Open Access
15 Citations
4,605 Views
10 Pages

Structural Polymorphism of Sorafenib Tosylate as a Key Factor in Its Solubility Differentiation

  • Gabriela Wiergowska,
  • Anna Stasiłowicz,
  • Andrzej Miklaszewski,
  • Kornelia Lewandowska and
  • Judyta Cielecka-Piontek

The presence of active pharmaceutical ingredients (APIs) in the forms of different polymorphic states can induce differences in their physicochemical properties. In the case of poorly soluble APIs, like the oncological drug sorafenib tosylate, small...

  • Article
  • Open Access
25 Citations
7,578 Views
14 Pages

Crystal Structure, Stability and Desolvation of the Solvates of Sorafenib Tosylate

  • Peng Yang,
  • Chunlei Qin,
  • Shichao Du,
  • Lina Jia,
  • Yujia Qin,
  • Junbo Gong and
  • Songgu Wu

17 July 2019

In this study, three solvates of sorafenib tosylate were obtained from methanol, ethanol and n-methyl-2-pyrrolidone (NMP) after solvate screening and the effect of solvent on the formation of solvate was analyzed. The solvents with high value of pola...

  • Article
  • Open Access
23 Citations
4,446 Views
9 Pages

The dissolution rate is the rate-limiting step for Biopharmaceutics Classification System (BCS) class II drugs to enhance their in vivo pharmacokinetic behaviors. There are some factors affecting the dissolution rate, such as polymorphism, particle s...

  • Article
  • Open Access
10 Citations
2,822 Views
23 Pages

Subconjunctival Delivery of Sorafenib-Tosylate-Loaded Cubosomes for Facilitated Diabetic Retinopathy Treatment: Formulation Development, Evaluation, Pharmacokinetic and Pharmacodynamic (PKPD) Studies

  • Sharadha Madhusudhan,
  • Naresh Vishal Gupta,
  • Mohamed Rahamathulla,
  • Saravana Babu Chidambaram,
  • Riyaz Ali M. Osmani,
  • Mohammed Ghazwani,
  • Mohammed Muqtader Ahmed,
  • Syeda Ayesha Farhana,
  • Mohammed Y. Sarhan and
  • Ahmed Hediyal Tousif

Diabetic retinopathy (DR) is a microvascular complication associated with vascular endothelial growth factor (VEGF) overexpression. Therapeutic delivery to the retina is a challenging phenomenon due to ocular biological barriers. Sorafenib tosylate (...

  • Article
  • Open Access
3 Citations
1,778 Views
17 Pages

Inulin Amphiphilic Copolymer-Based Drug Delivery: Unraveling the Structural Features of Graft Constructs

  • Carla Sardo,
  • Giulia Auriemma,
  • Carmela Mazzacano,
  • Claudia Conte,
  • Virgilio Piccolo,
  • Tania Ciaglia,
  • Marta Denel-Bobrowska,
  • Agnieszka B. Olejniczak,
  • Donatella Fiore and
  • Maria Chiara Proto
  • + 2 authors

In this study, the structural attributes of nanoparticles obtained by a renewable and non-immunogenic “inulinated” analog of the “pegylated” PLA (PEG-PLA) were examined, together with the potential of these novel nanocarriers...

  • Article
  • Open Access
17 Citations
4,656 Views
14 Pages

Plasmon-Enhanced Controlled Drug Release from Ag-PMA Capsules

  • Giulia Neri,
  • Carmelo Corsaro and
  • Enza Fazio

Silver (Ag)-grafted PMA (poly-methacrylic acid, sodium salt) nanocomposite loaded with sorafenib tosylate (SFT), an anticancer drug, showed good capability as a drug carrier allowing on-demand control of the dose, timing and duration of the drug rele...

  • Review
  • Open Access
3 Citations
2,901 Views
8 Pages

Biomarkers (BMs) are medical signs which can be precisely measured and reproduced. Mainly, BMs provide information on the likely disease which can occur in an individual. On the other hand, BMs also signal disease recurrence in patients receiving the...