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Usage for pivotal




CAIRO—Egypt's former President Hosni Mubarak will become the first Arab head of state to face trial after being deposed by his own people, marking a pivotal moment in the revolutions that have swept across more than half a dozen nations ...

The COU-AA-301 study was sponsored by Ortho Biotech Oncology Research & Development, unit of Cougar Biotechnology, Inc. Results of the pivotal Phase 3, randomized, placebo-controlled, multicenter study showed that at pre-specified interim analysis, ...