Company: Pfizer Inc

Shares of some top pharmaceuticals companies are mixed at 10 a.m.:

(Reuters) - A U.S. health advisory panel on Thursday issued a split vote on data for Pfizer Inc's drug to treat a rare neurodegenerative disease.

(Reuters) - Pfizer Inc said a U.S. health advisory panel voted against its drug to treat a rare neurodegenerative disease as the data did not show enough evidence of efficacy.

(Reuters) - Pfizer Inc said a U.S. health advisory panel voted against its drug to treat a rare neurodegenerative disease as the data did not show enough evidence of efficacy.

Shares of some top pharmaceuticals companies were up at the close of trading:

Shares of some top pharmaceuticals companies are mixed at 1 p.m.:

NEW YORK (Reuters) - Another showdown between Republicans in Congress and President Barack Obama over debt could be in the making, and some investors are already taking steps to prepare for it.

Shares of some top pharmaceuticals companies are mixed at 10 a.m.:

LOS ANGELES (Reuters) - Pharmaceutical companies, which were spared some of the more sweeping regulations in President Barack Obama's healthcare overhaul, could come under more pressure if the U.S. Supreme Court strikes down part or all of the 2010 law.

A look at New York Stock Exchange 10 most-active stocks at the close of trading:

Shares of some top pharmaceuticals companies were down at the close of trading:

Drugmaker Pfizer Inc. said Wednesday that David Simmons, the president and general manager of its emerging markets and established products divisions, is leaving the company to become president and CEO of Pharmaceutical Product Development Inc.

Shares of some top pharmaceuticals companies were mixed at the close of trading:

Shares of some top pharmaceuticals companies are up at 1 p.m.:

WASHINGTON (Reuters) - Drug reviewers on Tuesday recommended rejecting a Pfizer Inc drug because the data did not prove it worked well in treating a rare neurodegenerative disease.