Cynthia A. Challener

The characteristics of tableted solid dosage drugs often depend on the granulation process, so selecting the most appropriate granulation technique and monitoring the process are crucial

Understanding the supply-chain challenge and coupling high-efficiency chromatographic techniques with information-rich detectors are leading to improvements in the management of extractables and leachables in parenteral drugs.

EMD Millipore and PharmaCell have entered into a collaboration to develop optimized large-scale expansion and harvest of HepaRG cells using bioreactor technology.

Synthesis of tetracycline derivatives with novel substituents has been challenging. Using an approach based on a Michael-Dieckmann reaction, new compounds with enhanced antibiotic properties are now being prepared on a large scale.

Pharmaceutical industry restructuring has created different strategies for drug manufacturers to consider in managing surplus laboratory and manufacturing assets.

For both small- and large-molecule applications, advances in mass spectrometry are leading to interest in this technique as an alternative to liquid chromatography.

New routes enable the efficient synthesis of enantiopure sulfinamides and structurally and sterically diverse P-chiral phosphine oxides.

Risk management guides decisions in facility design and operation for highly potent drugs.

Understanding the supply-chain challenge and coupling high-efficiency chromatographic techniques with information-rich detectors are leading to improvements in the management of extractables and leachables in parenteral drugs.

GE Healthcare's partnerships with iBio and Brazil's Bio-Manguinhos/Fiocruz for a new plant-based multipurpose biopharmaceutical and vaccine manufacturing facility move plant-based protein production to the next level.

Greater sophistication in 3D X-ray imaging technology raises its utility for QA/QC in manufacturing.

Since its inception in 2011, Fujifilm Diosynth Biotechnologies has added capabilities and single-use production capacity for mammalian-derived product manufacturing, upgraded development and pilot-scale microbial laboratories, and installed advanced analytical instrumentation.

Cocrystals can enable the formulation of solid dosage drugs, but the FDA's final guidelines have left concerns about how their use could impact development timelines, the drug product manufacturing process, and the intellectual property position of products containing cocrystals.

Serialization regulations in California and the EU come into effect in 2015 and 2016, and two US federal bills are moving through Congress. What are the implications for the pharmaceutical industry?

The benefits of single-use systems are being realized for downstream unit operations, including aseptic filling.

Until recently, glycan analysis has been a slow, labor-intensive process more widely used late in bioprocess development. New high-throughput methods are changing that.

Click chemistry has become a powerful tool in drug discovery, chemical biology, and proteomic applications.

Now at a practical size and price, terahertz spectroscopy is advancing as a nondestructive method of analysis for solid forms and tablet coatings.

Aseptic connectors provide the flexibility and robustness needed for modern parenteral manufacturing operations.

The lipid-based method provides a tool for delivery of highly potent, poorly soluble, and unstable APIs. And new in-process capsule printing and shell technologies expand softgels’ applications further.

Conjugated vaccines are meeting the need for longer-lasting immune responses, but the production process is complex, and manufacturers are looking for simpler solutions.

Adoption of single-use systems and more flexible systems drive innovation.

Greater automation and the adoption of solid versus perforated pans are some recent advances.

The growing demand for targeted biopharmaceutical therapies is driving interest in modular production facilities that can be rapidly constructed while still minimizing risk and cost.

Dynamic testing and advances in shear testing provide better insight into powder physical properties and external variables that affect powder behavior.

New ion-exchange chromatography media are more tolerant of varying conditions, making it possible to eliminate process steps.

Drug manufacturers today are increasingly challenged to find new, effective methods for the delivery of active pharmaceutical ingredients, and many are discovering that orally disintegrating technologies can help.

Advances in monoclonal antibody separation technologies are largely driven by the need to increase efficiencies and reduce cost.

Drug manufacturers today are increasingly challenged to find new, effective methods for the delivery of active pharmaceutical ingredients, and many are discovering that orally disintegrating technologies can help.

New platform technologies and polymer chemistries may facilitate self-administration, longer-term delivery, and targeted delivery of parenteral drugs.