Drug Development

In 2007, the global pharmaceutical market is expected to grow moderately while biologics, generic drugs, and specialty-initiated drugs are projected to increase at double-digit rates. These trends for finished pharmaceuticals are reflected in the global market for active pharmaceutical ingredients (APIs), where the merchant generic API market is expected to see strong demand. On a production basis, India and China are forecast to raise their shares of the global generic API market against industry strongholds Italy and Spain. Meanwhile, the United States is expected to hold its its position as the leading producer of biotechnology-based APIs in an area traditionally dominated by captive production. And biogenerics or biosimilars gradually reshape the market.

During the past decade, the pharmaceutical industry has increased its use of information technology (IT) in research and development, production, and commercialization of pharmaceutical products. IT systems must be operated and maintained within a compliance-oriented framework to minimize risks; maximize safety and security, integrity, accuracy, reliability of information; and maintain product quality, For IT vendors and service providers, meeting requirements for qualification and validation calls for substantial investments in terms of creating capability, expertise, and resources. The author discusses the implications, challenges, and solutions in managing IT infrastructure qualification and validation in an FDA-regulated environment, particularly at vendor sites.

Water interacts with pharmaceutical solids at virtually all stages of manufacture, from synthesis of raw materials to the storage of the final dosage form. The interactions of water with powders is, therefore, a major factor in the formulation, processing and product performance of solid pharmaceutical dosage forms.

Nanoparticulate drug carriers include a class of particles made of polymers or lipids that - because of their size and chemical composition -permit systemic and local treatment.

Pharmaceuticals current good manufacturing practice (CGMP) violations accounted for just 36 of the 441 Warning Letters issued by the US Food and Drug Administration in 2006.

US District Court for the Eastern District of New York Judge Joanna Seybert's Dec. 11, 2006 Order granting a preliminary injunction in RxUSA Wholesale, et al, v. FDA, barring FDA from enforcing some drug pedigree rules.

The US Food and Drug Administration has modified its requirements for drug pedigrees accompanying wholesale pharmaceutical transactions, following a US District Court preliminary injunction barring the agency from enforcing certain provisions of the rule that was to have gone into effect on Dec. 1.

Basel, Switzerland (Dec. 5)-Lonza Group Ltd. and Singapore?s Bio*One Capital have formed a joint venture, Lonza Biologics Tuas, to build a large-scale mammalian cell-culture facility in Singapore for as much as $350 million.

Princeton, NJ (Nov. 30)-Rockwood Holdings, Inc. agreed to sell its Group Novasep subsidiary for EUR 425 million ($567 million) to a consortium of buyers consisting of Glide Buyout Partners BV, Banexi Capital, and Group Novasep management.

Dublin, OH (Nov. 30)-Cardinal Health has announced plans to divest its Pharmaceutical Technologies and Services (PTS) segment, "a business that manufactures or packages 100 billion doses of medication every year for pharmaceutical and biotech firms, employs approximately 10,000 at more than 30 facilities worldwide and generates $1.8 billion in revenue," according to a company statement.

Pharmaceutical companies ally with specialty companies and research organizations to advance biocatalysis.

Makers of injectable drugs can increase their market share and stay competitive by devising a product life-cycle management strategy.

We really knew what we were doing-until we opened the column for a routine repacking.

The needle and syringe have long been the standard delivery technology for vaccines. However, a confluence of market factors is driving new interest in alternative delivery systems that hold the potential to meet one or more of the following goals: improved antigen utilization, higher quality immune response, better stability and improved patient acceptance. Of particular interest are microneedle systems, otherwise referred to as microstuctured transdermal systems (MTS), that provide for targeted delivery of the vaccine formulation directly to antigen-presenting cells within the epidermis. This article provides a brief overview of MTS technology with an emphasis on solid-coated MTS for vaccine delivery.

EFPIA's 'Mock P.2' document aims to show how the role of 'quality risk management' and process analytical technology as an enabler for quality by design can be presented in a common technical document format. This article summarizes the main features of this document, and explains the key concepts and principles used.

London (Nov. 22)-The European Medicines Agency reports a defect in some vials of Herceptin (trastuzumab), the anticancer treatment by Roche, which have been distributed in Europe. As a result, The EMEA's Committee for Medicinal Products for Human Use outlined a plan, formulated in conjunction with Roche, for the visually reinspecting and replacing defective vials.

Grass allergic patients in Germany are the first to benefit from new vaccine

Research Triangle Park, NC (Nov. 13)-Eisai Inc. broke ground here for a new pharmaceutical production and formulation research and development facility for parenteral oncology drugs.

AAPS, San Antonio (Oct. 31)-Excipient manufacturers are raising concerns over recently adopted European guidelines, set to become effective January 1, 2007, which provide a framework and approach for dealing with genotoxic impurities in new active substances.

Philadelphia (Oct.24)?Failures to review batch failures and unexplained discrepancies are the leading cause of Food and Drug Administration Form 483 observations and Warning Letter citations issued to pharmaceutical companies.

Mid-size regional players have little chance for success in an industry increasingly dominated by large global players.

AstraZeneca's purchase of Cambridge Antibody Technology and Merck's acquisitions of GlycoFi and Abmaxis are the latest efforts by pharmaceutical majors to build critical mass in biologics capabilities.

Yet again, FDA's ability to regulate drugs is under fire. At the core of this latest round of scrutiny is whether the agency has the resources to properly control the safety of new nanotech-based drug products.

The correlation between swab assay results and visible-residue limits (VRLs) for cleaning validation was examined. Previously completed validation studies were reviewed to compare swab results with recently determined VRLs. A current cleaning validation study evaluated both swab testing and VRL. Unexpected swab results led to an investigation, which showed the value of establishing the VRL in conjunction with swab recoveries for cleaning validation programs.

Mid-size regional players have little chance for success in an industry increasingly dominated by large global players.

Here's to all the difficult, out-of-touch, and irresponsible coworkers that make our workplace interesting.

The trend towards developing pharmaceutical products and their manufacturing processes in tandem supports optimized production. Such developments rely on gathering process-relevant information at an early stage and being able to draw on past and current processing experience. Here, we discuss how powder rheometers can make a real difference in building a database of powder properties and removing subjectivity.

Clean rooms are critical areas in bio/pharma facilities, and it is essential that users are responsible for their care and upkeep, and familiarize themselves with the relevant regulations.

The ¤9.5 billion therapeutic antibody market comprises over a dozen antibodies that have been generated using recombinant genetic methods developed over the last 20 years.

This article investigates pharmaceutical applications of terahertz technology, specifically using techniques for solid dosage form analysis such as pulsed spectroscopy (to generate physical information and detect API changes) and pulsed imaging (to locate formulation impurities, and regulate tablet coating quality and thickness).