Gilead set to acquire Arresto for $225 million

pharmafile | December 23, 2010 | News story | Research and Development |ย ย AB0024, Arresto, Cancer, Gilead, advanced solid tumours, ambrisentan, fibrotic diseases, idiopathic pulmonary fibrosisย 

Gilead Sciences is set to acquire fellow California, US-based biotech Arresto for $225 million to bolster its early stage pipeline.

Arresto develops medicines that target enzymes involved in the synthesis of the extracellular matrix, and these appear to play a role in the cause of a variety of fibrotic diseases and cancer.

Norbert Bischofberger, Gileadโ€™s executive VP of research and development and chief scientific officer, said: โ€œArrestoโ€™s research and development expertise is well aligned with Gileadโ€™s areas of focus, including our ongoing clinical programme for ambrisentan in IPF.

โ€œWe look forward to working with the team from Arresto to advance the development of novel therapies for serious fibrotic diseases and explore their potential for the treatment of tumours.โ€

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The companyโ€™s lead product is AB0024, a humanised monoclonal antibody targeting the human lysyl oxidase-like-2 (LOXL2) protein.

The company recently initiated a phase I study evaluating the drug in patients with idiopathic pulmonary fibrosis โ€“ an early stage trial of AB0024 in patients with advanced solid tumours is also ongoing.

Peter Van Vlasselaer, Arrestoโ€™s president and chief executive, said: โ€œGilead shares Arrestoโ€™s vision of bringing innovative new therapeutic options to patients with unmet medical needs.

โ€œArresto was founded based on the promise of selective antibody therapies and I am confident the combined resources of our companies best position us to build upon our early scientific results.โ€

Gilead will pay $225 million for Arresto and make potential future payments based on achievement of certain sales levels in a deal that is expected to close early next year.

Ben Adams 

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