The bioavailability of insoluble compounds remains one of the biggest challenges to drug delivery. While there are strategies that can be applied at lower dosage levels, it is particularly difficult to formulate for improved bioavailability at high dosage levels. Improving bioavailability can be crucial to creating a dosage form that is easy to use and meets requirements for patient compliance.
CoreRx tackles bioavailability challenges for molecules by leveraging our membrane flux in vitro technology. Today, we will discuss how using this technology enabled CoreRx to discern which factors were most important for bioavailability of a model Class IV compound, and led to development of a formulation with ~70% increase in bioavailability.
This week on PharmTech, Merck diversified its pipeline, USP emphasizes supply chain security, AI systems are examined, and speakers preview their presentations at CPHI Milan and AAPS PharmSci 360.
Capsugel's Bram Baert and Sandrine Picco argue that chasing zero nitrite in pharmaceutical excipients is often impractical and costly. They recommend setting scientifically justified, risk-based limits and consistently staying below them.
Ron Scarboro, Azurity Pharmaceuticals, claims drug reformulation that removes patient barriers must preserve efficacy, urging early cross-functional team alignment.
The FDA opened an expedited IND pilot, tightened scrutiny of foreign trial data, and finalized a rule recognizing non-animal testing methods. In Europe, the EMA advanced pharmaceutical legislation reform, restricted 2 legacy products, and opened an injectable-iron safety review.