Pharmaceutical Technology-09-01-2020

Pharmaceutical Technology

Evaluating Drug Substance–Drug Product Interplay Accelerates Development

September 02, 2020

APIs

2020 Supplement

4

Innovative approaches to drug screening—such as evaluation to identify the optimal solid state of a molecule and in-vitro characterization to establish the optimal solid state of a molecule and the ideal bioavailability-enhancing technology—can help drug developers meet accelerated development timelines while managing risk.

Suitable Sterility Methods for Dimethyl Sulfoxide USP, PhEur

September 02, 2020

Excipients

2020 Supplement

4

Dimethyl sulfoxide is increasingly used in high-risk parenteral and medical device applications that must be manufactured as sterile products in their finished form. A study evaluated the effects four sterilization techniques have on the product quality of this ingredient.

Optimizing Loss-in-Weight Feeding of Poorly Flowing Materials

September 02, 2020

Manufacturing

2020 Supplement

4

Prior to use in a continuous manufacturing system for oral solid dosage forms, loss-in-weight feeders need to be tested and validated to understand the performance capabilities of a given material–feeder combination. In this article, the proper strategy for set-up and optimization of a loss-in-weight feeder is demonstrated for a range of materials. The optimized set-up of the feeders was demonstrated to provide suitable performance for even the most challenging, poorly flowing materials.

Using Gas Headspace Analysis to Assess Glass and Nontraditional Vial-Closure Integrity

September 02, 2020

Manufacturing

2020 Supplement

4

Increased use of nested and ready-to-use primary packaging has resulted in a need for more validation data on container-closure integrity. This article describes efforts to develop these data for new and traditional containers and closures.