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	<title>Abnormal Use &#187; Eighth Circuit</title>
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		<title>Eighth Circuit Engages Drug Manufacturer in Semantic Exercise</title>
		<link>http://abnormaluse.com/2012/08/eighth-circuit-engages-drug-manufacturer-in-semantic-exercise.html</link>
		<comments>http://abnormaluse.com/2012/08/eighth-circuit-engages-drug-manufacturer-in-semantic-exercise.html#comments</comments>
		<pubDate>Mon, 13 Aug 2012 11:30:15 +0000</pubDate>
		<dc:creator>Nick Farr</dc:creator>
				<category><![CDATA[Uncategorized]]></category>
		<category><![CDATA[Drugs]]></category>
		<category><![CDATA[Eighth Circuit]]></category>
		<category><![CDATA[Failure to Warn]]></category>
		<category><![CDATA[South Dakota]]></category>

		<guid isPermaLink="false">http://abnormaluse.com/?p=6323</guid>
		<description><![CDATA[I know you lawyers can, with ease, twist words and meanings as you please. - John Gay We here at Abnormal Use imagine the 18th Century wordsmith uttered these words in a derogatory tone, but we can still appreciate his sentiment.  After all, we do pride ourselves in our &#8220;interpretations&#8221; of laws, contracts, and transcripts.  But, [...]]]></description>
			<content:encoded><![CDATA[<blockquote><p>I know you lawyers can, with ease, twist words and meanings as you please.</p>
<p>- <a href="http://en.wikipedia.org/wiki/John_Gay">John Gay</a></p></blockquote>
<p>We here at <em>Abnormal Use </em>imagine the 18th Century wordsmith uttered these words in a derogatory tone, but we can still appreciate his sentiment.  After all, we do pride ourselves in our &#8220;interpretations&#8221; of laws, contracts, and transcripts.  But, we don&#8217;t like to call it &#8221;twisting.&#8221;  Rather, we are enaging in a &#8220;semantic exercise.&#8221;</p>
<p>Recently, in <em><a href="http://caselaw.findlaw.com/us-8th-circuit/1608049.html">Schilf v. Eli Lilly &amp; Co.</a></em>, No. 11-2082, 2012 WL 3139233 (8th. Cir. Aug. 3, 2012), the Eighth Circuit put on a fine display of its own expertise in the linguistical arts.</p>
<p>In that case, the Schilfs filed suit against Eli Lilly and Quintiles Transnational, alleging that Lilly&#8217;s failure to warn of a link between an anti-depressant and suicide caused the death of their teenage son.  The 16-year old boy visited his family doctor in November 2004 to discuss his depression.  The doctor gave the boy samples of the antidepressant, Cymbalta.  The medication had been removed from the packaging and, thus, lacked any warnings.  When dispensing the samples, the doctor informed the boy that there may be an increased &#8220;association&#8221; with anti-depressants and suicidal ideations, but &#8221;no completed suicides&#8221; occurred during the clinic trials.  The boy began taking the drug and committed suicide a few weeks later.  Thereafter, Lilly revised the literate for Cymbalta to include an FDA-approved black box warning.</p>
<p>The district court granted Lilly&#8217;s motion for summary judgment, holding (1) that a warning would not have informed the doctor of anything he did not already know and (2) that the doctor would have prescribed the drug even if he knew of the actual risks.  The Eight Circuit disagreed with both points.</p>
<p>Now, here comes the Olympic-esque semantic exercise.  As to the first point, the Eighth Circuit found that a warning could have pointed the doctor to more knowledge of the drug.  According the Court, the doctor was not aware of a &#8220;causal link&#8221; between Cymbalta and suicide, but, rather, an &#8220;association.&#8221;  In support, the Eighth Circuit pointed to the doctor&#8217;s deposition testimony, in which he stated that was aware of an FDA study finding such an association, but believed the FDA wasn&#8217;t &#8220;saying the risk was there.&#8221;  Under South Dakota law, warnings of side-effect associations are typically not warnings of causal connections.</p>
<p>Contrary to the doctor&#8217;s belief, the FDA press release did, in fact, find a causal connection.  The district court found that the doctor &#8220;read&#8221; this release and, thus, knew of the risks.  The Eighth Circuit pointed out, however, that the doctor only testified that he was &#8220;aware&#8221; of its existence. Clearly, a distinction.</p>
<p>On the second point, the district court based its finding on some testimony that the doctor still believed his prescription decision was appropriate.  Not so fast!  Being such fine stewards of the English language, the Eighth Circuit examined the testimony a little more closely.  When asked if there was anything he would differently, the doctor actually answered, &#8220;<em>Not at the time</em>.  I did &#8211; I did exactly what I <em>would have</em> done.&#8221;  &#8220;Not at the time&#8221; being the operative phase.  If he didn&#8217;t know of the suicide related information, he clearly wouldn&#8217;t have had reason to alter his decision.</p>
<p>If we were judges, we would have to give the Eighth Circuit high technical marks for its linguistic efforts.  However, instead of lecturing the district court on its interpretation of a deposition transcript, we would still would appreciate some more guidance on that whole failure to warn issue.</p>
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		<title>Federal Hazardous Substances Act Preempts Recovery on Failure to Warn Claim in Fire Death Case</title>
		<link>http://abnormaluse.com/2011/05/federal-hazardous-substances-act.html</link>
		<comments>http://abnormaluse.com/2011/05/federal-hazardous-substances-act.html#comments</comments>
		<pubDate>Tue, 10 May 2011 11:30:00 +0000</pubDate>
		<dc:creator>Frances Zacher</dc:creator>
				<category><![CDATA[Eighth Circuit]]></category>
		<category><![CDATA[Failure to Warn]]></category>
		<category><![CDATA[Preemption]]></category>

		<guid isPermaLink="false">http://abnormaluse.com/2011/05/federal-hazardous-substances-act-preempts-recovery-on-failure-to-warn-claim-in-fire-death-case.html</guid>
		<description><![CDATA[Last month&#8217;s Mwesigwa v. DAP, Inc., &#8212;F.3d&#8212;, 2011 WL 1584760 (8th Cir., April 28, 2011) [PDF] centered around the warnings on a can of DAP Weldwood Gel Formula Contact Cement. The cement is a construction adhesive, and the can looks harmless enough:The warnings on the can, however, tell a different story and were cited extensively [...]]]></description>
			<content:encoded><![CDATA[<div>Last month&#8217;s <em><a href="http://www.ca8.uscourts.gov/opns/opFrame.html">Mwesigwa v. DAP, Inc.</a></em>, &#8212;F.3d&#8212;, 2011 WL 1584760 (8th Cir., April 28, 2011) [PDF] centered around the warnings on a can of DAP Weldwood Gel Formula Contact Cement. The cement is a construction adhesive, and the can looks harmless enough:<img style="text-align: center; margin: 0px auto 10px; width: 200px; display: block; height: 200px;" id="BLOGGER_PHOTO_ID_5602854164531417810" alt="" src="http://3.bp.blogspot.com/-BsXejafeBww/TcFWLW02ktI/AAAAAAAAAD0/eCRd1y0QLfw/s200/Weldwood.jpg" border="0" />The warnings on the can, however, tell a different story and were cited extensively by the Court, which described the instructions as follows:<br />
<blockquote>&#8220;WARNING! FLAMMABLE! VAPORS HARMFUL AND MAY CAUSE FLASH FIRE&#8221; and &#8220;BEFORE USE TURN OFF MAIN GAS VALVE.&#8221; The lid further instructs the user to keep the product away from heat, electrical sparks, and flame; to shut off pilot lights; to refrain from smoking; to prevent buildup of vapors by opening windows and doors; and to shut off stoves, heaters, and appliances. In addition, the lid depicts an open can with vapors emanating toward a cigarette labeled &#8220;smoking,&#8221; a gas valve labeled &#8220;gas,&#8221; a flame labeled &#8220;flame/heat,&#8221; and electrical volts labeled<br />&#8220;electricity/sparks.&#8221; Each of the four pictures contain a bold red line crossed through the black-and-white image.The can further includes &#8220;Precautionary measures for use, handling, storage and disposal&#8221;:Use in a well ventilated area. Provide fresh air such that chemical odors cannot be detected during use and while drying. Vapors are heavier than air and will collect in low areas. Check all low areas (basements, sumps, etc.) for vapor before entering. Vapor may ignite explosively. Keep away from heat, sparks, and flames. Do not smoke. Extinguish all flames and pilot lights. Turn off stoves, heaters, electric motors and other sources of ignition during use and until all vapor is gone. Keep container closed when not in use. Do not reuse the empty container. Do not use in areas where static electric sparks may be generated. Empty container may contain explosive vapors. Do not weld, cut or torch on or near this container. Store away from oxidizers and caustics. Wear gloves. Avoid skin contact. Wear eye protection with side shields.</p></blockquote>
</div>
<p>The can also included the following warnings: &#8220;DANGER! FLAMMABLE LIQUID AND VAPOR HARMFUL OR FATAL IF SWALLOWED,&#8221; &#8220;VAPOR HARMFUL,&#8221; &#8220;BEFORE USE TURN OFF MAIN GAS VALVE,&#8221; &#8220;VAPORS CAN TRAVEL ALONG FLOOR TO ANY SOURCE OF HEAT, SPARK OR FLAME IN NEXT ROOM OR BASEMENT .&#8221;</p>
<div></div>
<p>Obviously, when not handled properly, this product can have grave consequences. The plaintiff&#8217;s decedent in this case unfortunately learned this fact first-hand. He purchased a can to install new baseboards in his house, and accidentally spilled some of it in his laundry room. When he went to wipe it up, the vapors ignited and caused a flash fire. Mr. Mwesigwa suffered extensive burns and died because of his injuries. His widow and children sued the manufacturer, DAP, for (1) wrongful death on theories of negligence, strict liability, and failure to warn; (2) for negligent misrepresentation; and (3) for violations of the Consumer Product Safety Act. The district court granted summary judgment in favor of DAP. The plaintiffs appealed the summary judgment on the wrongful death failure to warn claims.</p>
<div>DAP&#8217;s product is a hazardous substance sold for household use, and therefore, falls under the purview of the Federal hazardous Substances Act (FHSA). The FHSA requires such products to &#8220;bear adequate cautionary labels,&#8221; but, as the Court pointed out, the statute also preempts any failure to warn claims based on an argument that the label should have included particular warnings not required by the FHSA. Rather, the only claim that the plaintiffs could bring would be an allegation that the label did not comply with the FHSA.</div>
<p>
<div>The plaintiffs attempted to assert that the label did not comply with the FHSA because it failed to warn that one of the principal hazards of the cement was the risk of fire from an accidental spill, separate and apart from the general flammability. &#8220;Principal hazard&#8221; is a defined term under the law, meaning &#8220;the principal or primary hazard(s) associated with a hazardous substance.&#8221; The Court affirmed the grant of summary judgment as to this argument, since &#8220;the risk of fire from an accidental spilling of DAP cement is not a principal hazard that the FHSA requires the label to state affirmatively.&#8221;</div>
<p>
<div>The plaintiffs also argued that the label failed to state that, in the event of a spill, the product should not be wiped but absorbed with an inert absorbent. The Court also rejected this argument because &#8220;the FHSA does not require the DAP cement label to warn consumers against spreading the product after a spill as a precautionary measure.&#8221; The term &#8220;precautionary measures&#8221; is referred to under the statute as steps needing to be followed to avoid or minimize the &#8220;principal hazard&#8221; of the product.</div>
<p>
<div></div>
<p>The Court did a nice job summarizing its findings in this way: &#8220;The label complies with the FHSA because the principal hazard to be avoided is flammability, and the way to avoid that hazard is to remove all potential ignition sources.&#8221; Because the extensive labeling on the can of DAP complied with those requirements, summary judgment was affirmed as to the failure to warn claims.</p>
<div>Side note: DAP cement apparently also comes in a non-flammable version:</div>
<p><img style="text-align: center; margin: 0px auto 10px; width: 200px; display: block; height: 200px;" id="BLOGGER_PHOTO_ID_5602853822833266018" alt="" src="http://3.bp.blogspot.com/-pwIORUw34tc/TcFV3d5qjWI/AAAAAAAAADs/DTvBwA92XLQ/s200/Weldwood%2B2" border="0" /></p>
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		<title>Expert Witness Testimony: The Difference Between Testing Scientific Principles and Determining Cause</title>
		<link>http://abnormaluse.com/2011/03/expert-witness-testimony-difference.html</link>
		<comments>http://abnormaluse.com/2011/03/expert-witness-testimony-difference.html#comments</comments>
		<pubDate>Thu, 17 Mar 2011 11:30:00 +0000</pubDate>
		<dc:creator>Frances Zacher</dc:creator>
				<category><![CDATA[Design Defect]]></category>
		<category><![CDATA[Eighth Circuit]]></category>

		<guid isPermaLink="false">http://abnormaluse.com/2011/03/expert-witness-testimony-the-difference-between-testing-scientific-principles-and-determining-cause.html</guid>
		<description><![CDATA[We can&#8217;t resist writing about recent judicial opinions in which a Plaintiffs&#8217; expert is excluded, and last month, the Eighth Circuit affirmed a lower court&#8217;s decision to do just that. In Dunn v. Nexgrill Industries, Inc., &#8212;F.3d &#8212;, 2011 WL 668062 (8th Cir. Feb. 25, 2011) [PDF], the Eighth Circuit considered whether the trial court [...]]]></description>
			<content:encoded><![CDATA[<div>We can&#8217;t resist writing about recent judicial opinions in which a Plaintiffs&#8217; expert is excluded, and last month, the Eighth Circuit affirmed a lower court&#8217;s decision to do just that. In <em><a href="http://scholar.google.com/scholar_case?case=8318831210757607370&amp;hl=en&amp;as_sdt=2&amp;as_vis=1&amp;oi=scholarr">Dunn v. <span id="SPELLING_ERROR_0" class="blsp-spelling-error">Nexgrill</span> Industries, Inc.</a></em>, &#8212;F.3d &#8212;, 2011 <span id="SPELLING_ERROR_1" class="blsp-spelling-error">WL</span> 668062 (8<span id="SPELLING_ERROR_2" class="blsp-spelling-error">th</span> Cir. Feb. 25, 2011) [<span id="SPELLING_ERROR_3" class="blsp-spelling-error">PDF</span>], the Eighth Circuit considered whether the trial court abused its discretion when excluding the testimony of an expert witness as well as the trial court&#8217;s granting of the defendant&#8217;s summary judgment motion. In so doing, the Eighth Circuit held that 1) the district court did not abuse its discretion in excluding the Plaintiffs&#8217; expert&#8217;s testimony, and 2) that without the expert testimony, the plaintiffs could not establish that the grill was unreasonably dangerous or defective.  As a result, the Court affirmed the trial court&#8217;s rulings.</div>
<div> </div>
<p>
<div>Thomas and Thelma Dunn filed a complaint against <span id="SPELLING_ERROR_4" class="blsp-spelling-error">Nexgrill</span> Industries, Inc., the designer, manufacturer, and seller of a propane grill they claim caused a fire at their home.  They claimed that the grill was defectively designed, such that the grease tray came into contact with the rubber regulator hose, which melted and allowed propane gas vapors to escape and ignite.</div>
<div> </div>
<p>
<div>To prove their case, the <span id="SPELLING_ERROR_5" class="blsp-spelling-error">Dunns</span> presented the testimony of purported expert <a href="http://www.schaefereng.com/index.php?option=com_content&amp;view=article&amp;catid=1%3Aconsultants&amp;id=7%3Arandy-bicknese-pe&amp;Itemid=3">Randy <span id="SPELLING_ERROR_6" class="blsp-spelling-error">Bicknese</span></a>. <span id="SPELLING_ERROR_7" class="blsp-spelling-error">He</span> attended the initial investigation into the cause and origin of the fire, which determined that the fire originated in the bottom cabinet of the grill and was caused by the escape of propane gas from the fuel delivery system.  <span id="SPELLING_ERROR_8" class="blsp-spelling-error">Bicknese</span> also conducted additional tests by using a used grill of the same make and model, since the specific grill at issue was no longer manufactured.  In his affidavit, <span id="SPELLING_ERROR_9" class="blsp-spelling-error">Bicknese</span> stated that the purpose of the testing was as follows:</div>
<div>
<blockquote>. . . to establish certain scientific principles: (1) to determine whether or not the propane hose can deteriorate sufficiently to leak when in contact with the grease tray during grill operation; (2) to determine if propane leaking from the deteriorated hose can be ignited by the operating burner; (3) to determine if a propane hose fire in the cabinet can be sustained after the burner controls are turned off; (4) to determine if a propane hose fire in the cabinet is readily detectable from outside the grill with the grill lid open and the cabinet door closed; (5) to document the operating characteristics of the <span id="SPELLING_ERROR_10" class="blsp-spelling-error">grill&#8217;s</span> propane distributing system; (6) to determine the consumption rate of the propane hose as a result of the ignited leak.</p></blockquote>
</div>
<p><span id="SPELLING_ERROR_11" class="blsp-spelling-error">Bicknese</span> also performed a subsequent round of testing, after which he reported that &#8220;the second test continued to support his theory that the fire was the result of the deterioration <span id="SPELLING_ERROR_12" class="blsp-spelling-corrected">of</span> the rubber propane hose caused by contact with <span id="SPELLING_ERROR_13" class="blsp-spelling-corrected">the</span> heated grease tray.&#8221; 
<div> </div>
<p>
<div><span id="SPELLING_ERROR_14" class="blsp-spelling-error">Nexgrill</span> filed a motion to exclude <span id="SPELLING_ERROR_15" class="blsp-spelling-error">Bicknese&#8217;s</span> testimony and testing, which was granted because in the opinion of the district court the testing &#8220;was done to recreate the fire at the <span id="SPELLING_ERROR_16" class="blsp-spelling-error">Dunns</span>&#8216; residence to determine the cause of the fire, not to test scientific principles.&#8221;  The court further concluded that the test was not substantially similar to what happened during the fire at the <span id="SPELLING_ERROR_17" class="blsp-spelling-error">Dunns</span>&#8216; house.  After the court excluded <span id="SPELLING_ERROR_18" class="blsp-spelling-error">Bicknese&#8217;s</span> evidence, <span id="SPELLING_ERROR_19" class="blsp-spelling-error">Nexgrill</span> filed a motion for summary judgment, which was also granted.</div>
<div> </div>
<p>
<div>The Eighth Circuit affirmed the ruling, finding that the district court had not abused its discretion.  As that court noted, &#8220;The <span id="SPELLING_ERROR_21" class="blsp-spelling-error">Dunns</span>&#8216; main argument is that the tests were conducted to test scientific principles and <span id="SPELLING_ERROR_22" class="blsp-spelling-error">Bicknese&#8217;s</span> hypothesis, not to show exactly how the accident occurred.&#8221;  Although the line between these two testing principles is &#8220;very difficult to draw,&#8221; the Eighth Circuit determined that it was unable to say that the lower court abused its discretion.</div>
<div> </div>
<p>
<div>Without expert testimony, the <span id="SPELLING_ERROR_23" class="blsp-spelling-error">Dunns</span> were in a real pickle in terms of proving that the grill was actually defective.  They tried the only route they had left: they argued that they should be allowed to present circumstantial evidence of the products defect, despite the fact that they failed to plead <em>res ipsa</em> in their complaint.  The Eighth Circuit prohibited this type of proof not only because of the improper pleading, but also because &#8220;grills are designed specifically to ignite,&#8221; and therefore, the fact that the grill actually ignited did not prove a defect.  As a result, the Eighth Circuit affirmed summary judgment for <span id="SPELLING_ERROR_24" class="blsp-spelling-error">Nexgrill</span>.</div>
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		<title>Medical Expert&#8217;s Testimony Deemed Incompetent, Not Sufficiently Fact-Based</title>
		<link>http://abnormaluse.com/2010/03/medical-experts-testimony-deemed.html</link>
		<comments>http://abnormaluse.com/2010/03/medical-experts-testimony-deemed.html#comments</comments>
		<pubDate>Mon, 15 Mar 2010 11:30:00 +0000</pubDate>
		<dc:creator>Laura Simons</dc:creator>
				<category><![CDATA[Drugs]]></category>
		<category><![CDATA[Eighth Circuit]]></category>
		<category><![CDATA[Expert Witnesses]]></category>

		<guid isPermaLink="false">http://abnormaluse.com/2010/03/medical-experts-testimony-deemed-incompetent-not-sufficiently-fact-based.html</guid>
		<description><![CDATA[We here at Abnormal Use are here to help. Over at the Drug and Device Law blog, author David Walk directs his readers&#8217; attention to a new Eighth Circuit case about which he could not fully comment due to his firm&#8217;s involvement in that case. In light of that, and in the spirit of blogging [...]]]></description>
			<content:encoded><![CDATA[<p>We here at <span style="font-style: italic;">Abnormal Use</span> are here to help. Over at the <span style="font-style: italic;">Drug and Device Law</span> blog, author David Walk directs his readers&#8217; attention to a new Eighth Circuit case about which he could not fully comment due to his <span id="SPELLING_ERROR_0" class="blsp-spelling-error">firm&#8217;s</span> involvement in that case. In light of that, and in the spirit of blogging collegiality, we thought we would do our own summary and analysis of the new opinion.</p>
<p>The facts are these: Plaintiff feels fine; Plaintiff takes prescription medication to reduce his cholesterol; Plaintiff develops symptoms of pain and fatigue. Such facts do not proof of causation make, the Eighth Circuit Court of Appeals affirmed. <a href="http://www.ca8.uscourts.gov/opndir/10/03/083524P.pdf"><em>In re <span id="SPELLING_ERROR_1" class="blsp-spelling-error">Baycol</span> Products Litigation</em></a>, &#8212;F.3d&#8212;, No. 08-3524, 2010 <span id="SPELLING_ERROR_2" class="blsp-spelling-error">WL</span> 711972 (8<span id="SPELLING_ERROR_3" class="blsp-spelling-error">th</span> Cir. March 3, 2010) [PDF]. In that case, the appellate court upheld summary judgment in favor of the drug-manufacturer defendant. In so doing, it held that the mere fact that a plaintiff developed physical symptoms in the months following his consumption of a defendant&#8217;s drug is insufficient to support a medical expert&#8217;s opinion that the drug was responsible for the onset of those symptoms.</p>
<p>The plaintiff was prescribed <span id="SPELLING_ERROR_4" class="blsp-spelling-error">Baycol</span> in February 2001 after being diagnosed with high cholesterol. On March 15 of that year, he began complaining to his doctor of general body pain and fatigue and of localized lower body pain. His complaints continued throughout July of 2001. In August, after taking the drug for approximately five months, the plaintiff discontinued his use of the drug after reading in the newspaper that Bayer had withdrawn <span id="SPELLING_ERROR_5" class="blsp-spelling-error">Baycol</span> from the market. He thereafter sent a letter to his doctor, in which he opined that <span id="SPELLING_ERROR_6" class="blsp-spelling-error">Baycol</span> was the cause of his symptoms. A subsequent blood test did reveal that the plaintiff had increased levels of <a href="http://en.wikipedia.org/wiki/Creatine_kinase"><span id="SPELLING_ERROR_7" class="blsp-spelling-error">creatine</span> <span id="SPELLING_ERROR_8" class="blsp-spelling-error">kinase</span></a>, which is one indication of the presence of <span id="SPELLING_ERROR_9" class="blsp-spelling-error">myopathy</span>.</p>
<p>The plaintiff filed suit, alleging theories of strict liability, negligence, breach of express and implied warranties, and unjust enrichment. The court noted that it was the plaintiff&#8217;s burden, pursuant to his strict liability and negligence claims, to prove causation through the use of a medical expert. He essentially offered two. The first of those was in the form of &#8220;various generic causation experts&#8221; who would testify that <span id="SPELLING_ERROR_10" class="blsp-spelling-error">Baycol</span> was <em>capable</em> of causing <span id="SPELLING_ERROR_11" class="blsp-spelling-error">myopathy</span>. The report of the second expert garnered the most attention from the court. In it, the expert opined in what the court regarded as &#8220;<span id="SPELLING_ERROR_12" class="blsp-spelling-error">conclusory</span> remarks,&#8221; that causation was established because: (1) the pain was of new onset; (2) he had no other explanation for the injury; (3) the pain was &#8220;reasonably contemporaneous&#8221; with the plaintiff&#8217;s ingestion of <span id="SPELLING_ERROR_13" class="blsp-spelling-error">Baycol</span>; and (4) the pain didn&#8217;t get worse after he stopped taking the drug.</p>
<p>The court held that such <span id="SPELLING_ERROR_14" class="blsp-spelling-error">conclusory</span> remarks of &#8220;temporal association,&#8221; without sufficient <span id="SPELLING_ERROR_15" class="blsp-spelling-error">evidentiary</span> support, were wholly insufficient to prove that the defendant&#8217;s conduct contributed to the plaintiff&#8217;s injury. The court upheld entry of summary judgment in favor of Bayer on the basis of the plaintiff&#8217;s failure to present competent expert testimony on the issue of causation.</p>
<p>The court&#8217;s analysis with regard to these expert witness issues may provide ammunition for defendants during preliminary stages of litigation. It certainly highlights the importance of attacking the sufficiency of expert reports and of demanding competent, factually based testimony that creates <span id="SPELLING_ERROR_16" class="blsp-spelling-error">triable</span> issues of fact.</p>
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