Tips for Drug Discovery

Excipients are inactive ingredients that are combined with active pharmaceutical ingredients (APIs) to create drug formulations. Selecting the right excipients is essential to optimize the drug’s stability, solubility, and bioavailability.…

Preformulation studies are crucial in drug development as they help determine the physicochemical properties of a drug candidate, which influence the formulation process. These studies help ensure that the active…

Compatibility studies between active pharmaceutical ingredients (APIs) and excipients are critical in drug formulation development. The success of a formulation depends on ensuring that the API remains stable and effective…

Design of Experiments (DoE) is a powerful statistical methodology used to optimize formulations and processes. In the context of drug development, DoE can help identify the most influential factors affecting…

High-throughput formulation screening techniques allow for the rapid testing of a large number of drug formulations in a short period. These techniques are particularly useful during the early stages of…

Solid dispersion is a technique used to improve the solubility and bioavailability of poorly soluble drugs. By dispersing the active pharmaceutical ingredient (API) in a solid matrix, solid dispersions help…

Polymorphism refers to the ability of a drug's active pharmaceutical ingredient (API) to exist in more than one crystalline form, each with different physicochemical properties. Screening polymorphs is an essential…

Lipid-based formulations are increasingly being used to enhance the solubility and bioavailability of poorly water-soluble drugs. These formulations, which include lipid emulsions, liposomes, and self-emulsifying drug delivery systems (SEDDS), can…

Nanoparticles have become a promising strategy for improving the solubility and bioavailability of poorly soluble drugs. By reducing the size of drug particles to the nanoscale, nanoparticles enhance the dissolution…

Emulsion formulations are widely used in drug delivery systems, particularly for poorly water-soluble drugs. By using emulsions, drug molecules can be solubilized and delivered in a stable form, improving bioavailability.…

Surfactants play a critical role in formulation development, particularly in enhancing the solubility and bioavailability of poorly water-soluble drugs. They act as emulsifiers, solubilizers, or stabilizers, depending on the formulation…

Injectable formulations are an essential drug delivery system for many therapeutic agents, particularly for drugs that cannot be effectively delivered orally. Screening injectable formulations is crucial for ensuring the stability,…