[PDF][PDF] Discovering New Crystalline Forms of Atorvastatin Calcium-New Strategies for Screening
HMSYS Jin - 2012 - opendata.uni-halle.de
… of hypercholesterolemia is a synthetic statin, 3-hydroxy-3-methyl-… crystal packing [MAS02].
Depending on whether the crystal … (2:1) in an amorphous form in its early development phase I …
Depending on whether the crystal … (2:1) in an amorphous form in its early development phase I …
Statins therapy: a review on conventional and novel formulation approaches
R Tiwari, K Pathak - Journal of Pharmacy and Pharmacology, 2011 - academic.oup.com
… formulations of statins, but drug precipitation, the packaging challenges of … thereof. Typical
preparations are suspensions of amorphous and/or crystalline particles of one or more statins …
preparations are suspensions of amorphous and/or crystalline particles of one or more statins …
The physical stability of drugs linked to quality-by-design (QbD) and in-process technology (PAT) perspectives
… play a determining role in the bioavailability thereof. It is a well-… different simvastatin:glipizide
co-amorphous preparations … bonding and crystal lattice packing. Thereby making it a …
co-amorphous preparations … bonding and crystal lattice packing. Thereby making it a …
Recent patents of pharmaceutical co-crystals: product development on anti-cancer drugs and beyond
AAMS Tharik, SN Meyyanathan - Recent Patents on Anti-Cancer …, 2023 - benthamdirect.com
… The formation of a cocrystal can be used to convert amorphous or difficultto-crystallize
materials. Furthermore, besides toxicity and lack of efficacy, physicochemical properties are …
materials. Furthermore, besides toxicity and lack of efficacy, physicochemical properties are …
Considerations and Challenges to Develop Drug-drug Coamorphous System: A Recent Update
M Tiwari, K Singh, B Chatterjee - Current Pharmaceutical …, 2024 - benthamdirect.com
… , they pack loosely, which weakens the forces of attraction between molecules. The Gibb's
free energy of drug molecules in an amorphous … For instance, the co-amorphous simvastatin-…
free energy of drug molecules in an amorphous … For instance, the co-amorphous simvastatin-…
Molecular complexes of drug combinations: a review of cocrystals, salts, coamorphous systems and amorphous solid dispersions
… the key functional groups involved in the intermolecular interactions, the applications of
each category of molecular complexes, as well as the advantages and challenges thereof. This …
each category of molecular complexes, as well as the advantages and challenges thereof. This …
Refining stability and dissolution rate of amorphous drug formulations
H Grohganz, PA Priemel, K Löbmann… - Expert opinion on …, 2014 - Taylor & Francis
… by confinement in physical containers, also the surface of a … -phase amorphous systems, as
indicated by single, composition-… Single-phase mixtures of simvastatin and glipizide showed …
indicated by single, composition-… Single-phase mixtures of simvastatin and glipizide showed …
Thermodynamic limit for synthesis of metastable inorganic materials
… that of an amorphous phase at the same composition, then that … Project, allowing comparisons
to polymorphs therein. … to conform to the packing in the amorphous phase. In accordance …
to polymorphs therein. … to conform to the packing in the amorphous phase. In accordance …
An overview of recent studies on the analysis of pharmaceutical polymorphs
… The higher solubility of amorphous solids is due to their higher energy and … make amorphous
solids physically unstable. During manufacturing operations and/or storage amorphous …
solids physically unstable. During manufacturing operations and/or storage amorphous …
[图书][B] Guidelines for the examination of pharmaceutical patents: developing a public health perspective
CM Correa - 2007 - ipaccessmeds.southcentre.int
… in a document but which may be derived thereof, as well as inventions just selected from a
… as restricted to the substance or composition when presented or packaged for the use. Art. …
… as restricted to the substance or composition when presented or packaged for the use. Art. …