AstraZeneca's Cancer drug Patent Plea Rejected in India

In a setback to AstraZeneca, the Intellectual Property Appellate Board (IPAB) has dismissed its appeal against an earlier ruling that refused it a patent on lung cancer drug Gefitinib. The Indian patents office in 2007 refused patent protection to AstraZeneca, citing lack of invention. The Intellectual Property Appellate Board (IPAB) now upheld the refusal.

In its appeal, Astra Zeneca earlier had argued the controller had erred on various aspects of patent determination and also in concluding that the comparison test did not establish increased efficacy of the drug.

Innovators  suffered a reversal in March when India granted the first ever compulsory licence to Natco Pharma to sell Bayer's cancer drug Nexavar  equiavalent. Bayer has appealed  against the order.

And early this month IPAB revoked a six-year-old Indian patent granted to Roche's hepatitis C drug Pegasys, citing lack of evidence that the drug was any better than existing treatments.

Source:  newspaper & media reports

Generic drug manufactures to pay more for registration in US

US FDA recently made amendments to introduce a generic drug user fee. According to the new law, The Generic Drugs User Fee Amendment (GDUFA) of 2012 — companies will have to pay a fee ranging between $17,435 and $51,520 an application to seek an approval. Besides, drug makers will also have to pay for inspection of their facilities by the FDA outside the US, and for supplying active pharmaceutical ingredients (APIs) for manufacturing generic drugs in the US.

According to US FDA, companies will have to pay $17,434 per generic drug application pending without tentative approval till October 1. For applications seeking generic drug approval on or after October 1, companies will have to pay $51,520, whereas for Drug Master File companies are required to pay $21,340.