Formulation and Drug Delivery

Near-infrared (NIR) assay and content uniformity of tablets provide fast, accurate means of monitoring tablet production that are in step with FDA's process analytical technology initiative.The authors discuss the process for testing a newly released NIR tablet analyzer to determine instrument precision and accuracy using chlorpheniramine maleate tablets.The data show promising results that could relieve laboratory workload of high-performance liquid chromatography analysis and bring analysis closer to real time for process monitoring.

... there is a huge manufacturing challenge involved in bringing cell therapies (especially stem cell therapies) from the lab bench into the clinic.

There have been significant advances, especially in understanding the role of carrier properties on the aerosol performance of the API.

When a dosage form or an API is introduced to the gastrointestinal tract, or dissolution media mimicking it, a transformation from a metastable to a more stable form with lower solubility and bioavailability is possible.

Aventrx, ImmBio, Eli Lilly, more

Cobra, InterMune, Pall, More

Buffalo, NY (Mar. 7)-Scientists at the University at Buffalo?s Institute for Lasers, Phtonics, and Biophotonics and Roswell Park Cancer Institute have developed a drug delivery system comprising 100-nm nanocrystals of pure HPPH, (2-devinyl-2-1'-hexyloxyethyl pyropheophorbide).

Gurgaon, Haryana, India (Mar. 13)-Ranbaxy Laboratories Limited confirmed that it has made a nonbinding bid for the generic drug business of Merck KGaA.

Contraceptives that are sprayed onto the skin are under development to offer a more convenient alternative method of birth control.

Vancouver, BC, Canada-Researchers from the University of British Columbia are developing a new method for delivering Amphotericin B, a potent antifungal agent for fatal blood-borne fungal infections that currently must be administered intravenously.

The Parenteral Drug Association recently held its first global conference on emerging manufacturing technologies. Among the presentations were those discussing the latest in disposable technologies, aseptic filling and closing, and barrier systems. Clearly, technology vendors have stepped up efforts to streamline processes and better handle complex drug products.

Many companies are coming up with innovative materials and manufacturing methods to feed the growing demand for prefilled syringes.

As big pharmaceutical companies restructure and reevaluate the way they do business, contract research and manufacturing organizations could reap greater financial rewards.

The book is written for drug-delivery scientists experienced in the dermatological or transdermal fields.

Washington, DC (Feb. 22)-The Biotechnology Industry Organization criticized two separate studies respectively released by the Pharmaceutical Care Management Association and Express Scripts, Inc. regarding the cost-savings, interchangeability, and market penetration of follow-on biologics.

Brussels (Feb. 13)-The European Generic Medicines Association raised concerns over what it terms ?the serious lack? of resources available to member states in the European Union (EU) to deal with the regulatory workload and bottleneck in new registrations caused by the new Decentralized Procedure (DCP) for approving drugs in Europe.

Enschede, Netherlands (Feb. 26)-Scientists from the University of Twente?s MESA+ Institute for Nanotechnology have designed a novel delivery system by combining synthetic iron-containing polymers with DNA macromolecules.

Disposables simplify the flow of people and materials through a facility, decreasing both its footprint and amount of equipment needed, as well as minimizing upfront capital costs.

Large stability studies for drug products and devices with multiple strengths, packaging configurations and orientations can cost millions of dollars for the analytical testing alone.

While single-use technologies can be used for filtration, storage and at connection points in egg-based vaccine production, their use multiplies in cell-based applications.

Princeton, NJ (Feb. 15, 2007)-Ranbaxy Inc., confirmed that federal officials conducted a search of its New Jersey offices on Feb. 14, 2007 and commented on its reported plan to acquire Merck's generics business.

Geneva, Switzerland (Feb. 16)-During a two-day meeting, the World Health Organzation announced ?encouraging progress? in the development of a pandemic influenza vaccine but admitted that the industry still ?lacks the manufacturing capacity to meet potential pandemic influenza vaccine demand.?

InformexUSA, San Francisco (Feb. 14)-NPIL Pharma unveiled a $100-million investment program in formulation development and manufacturing services.

InformexUSA, San Francisco (Feb. 14)-Almac Sciences plans to collaborate for cytotoxic fill-and-finish services with the Center for Pharmaceutical Science and Technology (CPST) at the University of Kentucky.

Washington, DC (Feb. 14)?A congressional team has reintroduced the ?Access to Life-Saving Medicine Act,? which establishes a process through which the US Food and Drug Administration can approve generic copies of biologic drugs.