UPDATE 1-Before the Bell-Boston Scientific falls
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Shares of Boston Scientific Corp. (BSX.N: Quote, Profile, Research) slid more than 3 percent in premarket trading on Wednesday after reporting that sales of its Taxus stent slowed
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Shares of Taser International Inc.  fell more than 9 percent before the bell on Tuesday after the stun gun maker reported quarterly earnings that fell shy of Wall Street estimates.
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Stock index futures fell before the start of Wall Street trading on Thursday with the focus on quarterly earnings from agriculture company Monsanto , jobs data and the Iowa presidential election caucuses.
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Credit Suisse First Boston lowered estimates for Analog Devices (nyse: ADI - news - people ) after the maker of integrated circuits provided disappointing guidance.
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BOSTON (CBS.MW) -- The other shoe dropped Tuesday for about 3,000 workers at embattled Marsh &amp; McLennan. Free! Sign up here to receive our Internet Daily e-Newsletter!
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Shares of Axonyx Inc. AXYX.O plunged  62 percent before the bell on Monday after the drug developer  said its experimental Alzheimer's treatment failed to achieve  statistical significance in a clinical trial.
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Shares of Synopsys Inc. (SNPS.O), a semiconductor design software maker, tumbled before the bell on Thursday, a day after the company reported lower quarterly net income and said results in the current quarter would be below Wall Street estimates.
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Boston Scientific Corp. BSX.N, whose  Taxus heart device has been involved in a major recall, said on  Wednesday preliminary August sales of the device slowed to $200  million from $207 million reported in July, and issued an  outlook that was below Wall Street estimates.
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Shares of AtheroGenics Inc. (AGIX.O: Quote, Profile, Research) tumbled 24 percent before the opening bell on Wednesday after the drug maker said a mid-stage clinical trial of its
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Boston Scientific Corp.  on  Thursday issued preliminary sales and earnings results for the  third quarter that are below Wall Street expectations.
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Plus, Coke loses some fizz, PeopleSoft sort of says no, and has Starbucks' value peaked?
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Boston Scientific Corp. BSX.N on   Thursday issued preliminary sales and earnings results for the   third quarter below Wall Street expectations and its shares   fell nearly 4 percent in after-hours trading.
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NEW YORK -- Standard &amp; Poor's Ratings Services said yesterday it cut its credit rating on medical device maker Boston Scientific Corp., saying weaker-than-expected sales have placed pressure on the sizable debt the company took on to buy Guidant Corp. this year.
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Shares of Pharmos Corp.  fell 57 percent before the bell on Monday after the biopharmaceutical company said clinical trials showed its drug dexanabinol was not effective as a treatment for severe traumatic brain injury.
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Â· Pound falls as news swirls around money marketsÂ· US Fed poised to cut rates amid global liquidity crisis
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Shares of Taser International Inc.  TASR.O fell more than 9 percent before the bell on Tuesday  after the stun gun maker reported quarterly earnings that fell  shy of Wall Street estimates.
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Boston Scientific Corp. BSX.N shares   tumbled to a four-year low on Friday after the company issued a   profit warning for the third quarter, prompting at least one   major Wall Street firm to raise questions about the company's   management and cash situation.