Mefenamic acid has variable bioavailability and tabletting issues because of its hydrophobic nature and poor material characteristics. Recrystallization of mefenamic acid was performed from three ...

Polymorph farming on a chip is a promising strategy for rapid polymorph discovery by transforming crystallization?crystal isolation?characterization into one time-efficient step. Polymorph farming on ...

(a) Microscopic image and schematic representation of crystal polymorphs obtained via heteroepitaxial growth (α-phase: green; β-phase: red). Polystyrene particles with a diameter of 860 nm were used ...

Crystal polymorphism is critically important in the fields of pharmaceuticals and materials science. For instance, a metastable polymorph of an active pharmaceutical ingredient may benefit from ...

MADISON, Wis.--(BUSINESS WIRE)--New research by Usona Institute identifies the most favorable environments to achieve consistency and reproducibility of pharmaceutical psilocybin produced at large ...

Reliable batch-to-batch formation is crucial for crystalline, active pharmaceutical ingredients as two different polymorphs of the same drug may function very differently in the body. Scientists now ...

Sometimes, compounds crystallize in unexpected ways. This is a problem for drug manufacturers, who need to create consistent products. Scientists are working to understand why substances take on ...

(Nanowerk News) The effectiveness of crystalline pharmaceuticals is not only influenced by molecular composition; the structure of the crystals is also important because it determines both the ...

MADISON, Wis.--(BUSINESS WIRE)--Breakthrough research has now revealed the true crystal forms of pharmaceutical psilocybin. A new study overcomes experimental challenges to solve the crystallographic ...

This image by Shaista Hassan Lone, a scientist at the University of Kashmir, shows two polymorphs—different crystal structures—of 4-(dimethylamino)benzaldehyde. When Lone initially set out to grow ...

The latest short science news items from C&EN. Crystallization starts with tiny clusters of protein molecules that act as seeds, says Mike Sleutel of Vrije Universiteit Brussels, who led the work. The ...