Archives for December 20, 2004

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New class of virus changes shape during infection

A new approach to prevent infection of West Nile and dengue fever may be on the horizon after a US team identified interactions involving the alfalfa mosaic virus (AMV). The virus is a close relative of the flaviviruses that cause the killer infections.

Cottoner doubles packing speed

NJM/CLI has launched a second product in its range of cottoner systems for the pharmaceutical and nutraceuticals packaging industries.

Pfizer: Celebrex poses heart risk

The safety of cox-2 inhibitors was plunged into further uncertainty after Pfizer released details of trials that found an increased risk of heart problems with patients taking its painkiller Celebrex. The drug is in the same class as Vioxx, which was...

Reduced additive film from AstraZeneca

Researchers at AstraZeneca in Sweden have been granted a US patent on a new film coating for tablets that can be carried out in water-based conditions, doing away with the need for use of organic solvent-based systems.

New ligands from Degussa

Degussa Homogeneous Catalysts, an internal start-up company operating as part of the Degussa chemical group, introduced a new family of ligands at the CPhI meeting.

Wyeth seeks approval of new class antibiotic

Wyeth Pharmaceuticals has announced the submission of a global registration dossier for its investigational antibiotic Tygacil (tigecycline), a new class of treatment for intra-abdominal and skin infections.

Flamel starts trials of Medusa interferon

France's Flamel Technologies has enrolled the first patient in a clinical trial of its Medusa drug delivery technology, used to develop sustained-release formulations of therapeutic proteins.

DiscoveRx and B-Bridge enters Japanese territory

DiscoveRx and B-Bridge International are to venture into the Japanese assay market that aims to provide Japanese researchers with a homogenous GPCR and Kinase assay platform for drug development and screening.