&lt;h2&gt;&lt;span style=&quot;color: #ff99cc;&quot;&gt;&lt;strong&gt;OVERVIEW&lt;/strong&gt;&lt;/span&gt;&lt;/h2&gt;
&lt;p&gt;&lt;span style=&quot;font-size: 14px; color: #99ccff;&quot;&gt;The Heparin Anti-Xa test measures the level of anti-Xa activity in plasma, which reflects the effectiveness of heparin therapy by assessing its impact on factor Xa, a key enzyme in the blood clotting process. This test helps monitor and adjust heparin dosing to ensure proper anticoagulation and prevent complications. It is often used in managing patients undergoing heparin treatment for conditions such as deep vein thrombosis or pulmonary embolism.&lt;/span&gt;&lt;/p&gt;
&lt;div class=&quot;flex-1 overflow-hidden&quot;&gt;
&lt;div class=&quot;react-scroll-to-bottom--css-stpjl-79elbk h-full&quot;&gt;
&lt;div class=&quot;react-scroll-to-bottom--css-stpjl-1n7m0yu&quot;&gt;
&lt;div class=&quot;flex flex-col text-sm&quot;&gt;
&lt;div class=&quot;w-full text-token-text-primary&quot; dir=&quot;auto&quot; data-testid=&quot;conversation-turn-33&quot; data-scroll-anchor=&quot;true&quot;&gt;
&lt;div class=&quot;py-2 juice:py-[18px] px-3 text-base md:px-4 m-auto md:px-5 lg:px-1 xl:px-5&quot;&gt;
&lt;div class=&quot;mx-auto flex flex-1 gap-3 text-base juice:gap-4 juice:md:gap-6 md:max-w-3xl lg:max-w-[40rem] xl:max-w-[48rem]&quot;&gt;
&lt;div class=&quot;group/conversation-turn relative flex w-full min-w-0 flex-col agent-turn&quot;&gt;
&lt;div class=&quot;flex-col gap-1 md:gap-3&quot;&gt;
&lt;div class=&quot;flex flex-grow flex-col max-w-full&quot;&gt;
&lt;div class=&quot;min-h-[20px] text-message flex flex-col items-start whitespace-pre-wrap break-words [.text-message+&amp;amp;]:mt-5 juice:w-full juice:items-end overflow-x-auto gap-3&quot; dir=&quot;auto&quot; data-message-author-role=&quot;assistant&quot; data-message-id=&quot;beb75d79-b510-412f-b5b5-845f1dbbe3ce&quot;&gt;
&lt;div class=&quot;markdown prose w-full break-words dark:prose-invert light&quot;&gt;
&lt;div class=&quot;flex flex-grow flex-col max-w-full&quot;&gt;
&lt;div class=&quot;min-h-[20px] text-message flex flex-col items-start whitespace-pre-wrap break-words [.text-message+&amp;amp;]:mt-5 juice:w-full juice:items-end overflow-x-auto gap-3&quot; dir=&quot;auto&quot; data-message-author-role=&quot;assistant&quot; data-message-id=&quot;9c555c6f-ad19-4ded-a7f1-db6fd68192de&quot;&gt;
&lt;div class=&quot;markdown prose w-full break-words dark:prose-invert light&quot;&gt;
&lt;div class=&quot;flex flex-grow flex-col max-w-full&quot;&gt;
&lt;div class=&quot;min-h-[20px] text-message flex flex-col items-start whitespace-pre-wrap break-words [.text-message+&amp;amp;]:mt-5 juice:w-full juice:items-end overflow-x-auto gap-3&quot; dir=&quot;auto&quot; data-message-author-role=&quot;assistant&quot; data-message-id=&quot;b7f3ef45-3c2f-4bfa-ad78-590eb7d0b1ba&quot;&gt;
&lt;div class=&quot;markdown prose w-full break-words dark:prose-invert light&quot;&gt;
&lt;p&gt;&amp;nbsp;&lt;/p&gt;
&lt;/div&gt;
&lt;/div&gt;
&lt;/div&gt;
&lt;/div&gt;
&lt;/div&gt;
&lt;/div&gt;
&lt;/div&gt;
&lt;/div&gt;
&lt;/div&gt;
&lt;/div&gt;
&lt;/div&gt;
&lt;/div&gt;
&lt;/div&gt;
&lt;/div&gt;
&lt;/div&gt;
&lt;/div&gt;
&lt;/div&gt;
&lt;/div&gt;
&lt;hr /&gt;
&lt;h2&gt;&amp;nbsp;&lt;/h2&gt;
&lt;h3&gt;&lt;span style=&quot;color: #ff99cc;&quot;&gt;&lt;strong&gt;WHAT IS IT USED FOR?&lt;/strong&gt;&lt;/span&gt;&lt;/h3&gt;
&lt;ul&gt;
&lt;li&gt;&lt;span style=&quot;color: #99ccff;&quot;&gt;Assessing heparin levels:&lt;/span&gt;
&lt;ul&gt;
&lt;li&gt;&lt;span style=&quot;color: #99ccff;&quot;&gt;For patients undergoing treatment with low-molecular-weight heparin formulations&lt;/span&gt;&lt;/li&gt;
&lt;li&gt;&lt;span style=&quot;color: #99ccff;&quot;&gt;When there&#39;s prolonged baseline activated partial thromboplastin time (APTT) due to conditions like lupus anticoagulant or deficiencies in &quot;contact factors&quot;&lt;/span&gt;&lt;/li&gt;
&lt;li&gt;&lt;span style=&quot;color: #99ccff;&quot;&gt;If the dosage of unfractionated heparin required to achieve the desired APTT prolongation is unexpectedly higher (&amp;gt;50%) than anticipated&lt;/span&gt;&lt;/li&gt;
&lt;/ul&gt;
&lt;/li&gt;
&lt;li&gt;&lt;span style=&quot;color: #99ccff;&quot;&gt;This test is &lt;strong&gt;not&lt;/strong&gt; effective for monitoring therapy with the heparinoid &quot;danaparoid.&quot;&lt;/span&gt;&lt;/li&gt;
&lt;/ul&gt;
&lt;h2&gt;&amp;nbsp;&lt;/h2&gt;
&lt;h3&gt;&lt;span style=&quot;color: #99ccff;&quot;&gt;&lt;strong&gt;&lt;span style=&quot;color: #ff99cc;&quot;&gt;METHOD NAME&lt;/span&gt;&lt;br /&gt;&lt;/strong&gt;&lt;/span&gt;&lt;/h3&gt;
&lt;p&gt;&lt;span style=&quot;color: #99ccff;&quot;&gt;Chromogenic Method&lt;/span&gt;&lt;/p&gt;
&lt;h2&gt;&amp;nbsp;&lt;/h2&gt;
&lt;h3&gt;&lt;span style=&quot;color: #ff99cc;&quot;&gt;&lt;strong&gt;AVAILABILITY&lt;/strong&gt;&lt;/span&gt;&lt;/h3&gt;
&lt;p&gt;&lt;span style=&quot;color: #99ccff;&quot;&gt;TBC&lt;/span&gt;&lt;/p&gt;
&lt;h2&gt;&amp;nbsp;&lt;/h2&gt;
&lt;h3&gt;&lt;span style=&quot;color: #ff99cc;&quot;&gt;&lt;strong&gt;REPORTING NAME&lt;/strong&gt;&lt;/span&gt;&lt;/h3&gt;
&lt;div id=&quot;ReportingName-value&quot;&gt;
&lt;div id=&quot;ReportingName-value&quot;&gt;&lt;span style=&quot;color: #99ccff;&quot;&gt;Heparin Anti-Xa, P&lt;/span&gt;&lt;/div&gt;
&lt;h2&gt;&amp;nbsp;&lt;/h2&gt;
&lt;h3&gt;&lt;span style=&quot;color: #ff99cc;&quot;&gt;&lt;strong&gt;OTHER NAME&lt;/strong&gt;&lt;/span&gt;&lt;/h3&gt;
&lt;ul&gt;
&lt;li&gt;&lt;span style=&quot;color: #99ccff;&quot;&gt;Anti-10a&lt;/span&gt;&lt;/li&gt;
&lt;li&gt;&lt;span style=&quot;color: #99ccff;&quot;&gt;Anti-Xa&lt;/span&gt;&lt;/li&gt;
&lt;li&gt;&lt;span style=&quot;color: #99ccff;&quot;&gt;Fragmin (Dalteparin)&lt;/span&gt;&lt;/li&gt;
&lt;li&gt;&lt;span style=&quot;color: #99ccff;&quot;&gt;Heparin Anti-Xa Assay, Plasma&lt;/span&gt;&lt;/li&gt;
&lt;li&gt;&lt;span style=&quot;color: #99ccff;&quot;&gt;Lovenox (Enoxaparin)&lt;/span&gt;&lt;/li&gt;
&lt;li&gt;&lt;span style=&quot;color: #99ccff;&quot;&gt;Low-Molecular Weight Heparin Assay&lt;/span&gt;&lt;/li&gt;
&lt;li&gt;&lt;span style=&quot;color: #99ccff;&quot;&gt;Unfractionated Heparin Assay&lt;/span&gt;&lt;/li&gt;
&lt;/ul&gt;
&lt;/div&gt;

&lt;h2&gt;&amp;nbsp;&lt;/h2&gt;
&lt;h3 id=&quot;SpecimenType-title&quot;&gt;&lt;span style=&quot;color: #ff99cc;&quot;&gt;&lt;strong&gt;SPECIMEN TYPE&lt;/strong&gt;&amp;nbsp;&lt;/span&gt;&lt;/h3&gt;
&lt;p&gt;&lt;span style=&quot;color: #99ccff;&quot;&gt;Plasma Na Cit&amp;nbsp;&lt;/span&gt;&lt;/p&gt;
&lt;p&gt;&lt;span style=&quot;color: #99ccff;&quot;&gt;Platelet-poor plasma&lt;/span&gt;&lt;/p&gt;
&lt;h2&gt;&amp;nbsp;&lt;/h2&gt;
&lt;h3&gt;&lt;span style=&quot;color: #99ccff;&quot;&gt;&lt;strong&gt;&lt;span style=&quot;color: #ff99cc;&quot;&gt;SHIPPING INSTRUCTIONS&lt;/span&gt;&lt;br /&gt;&lt;/strong&gt;&lt;/span&gt;&lt;/h3&gt;
&lt;p&gt;&lt;span style=&quot;color: #99ccff;&quot;&gt;TBC&lt;/span&gt;&lt;/p&gt;
&lt;p&gt;&amp;nbsp;&lt;/p&gt;
&lt;h3&gt;&lt;span style=&quot;color: #ff99cc;&quot;&gt;&lt;strong&gt;SPECIMEN REQUIRED&lt;/strong&gt;&lt;/span&gt;&lt;/h3&gt;
&lt;p style=&quot;font-weight: 400;&quot;&gt;&lt;span style=&quot;color: #99ccff;&quot;&gt;&lt;strong&gt;Container/Tube:&amp;nbsp;&lt;/strong&gt;Light-blue top&amp;nbsp;(3.2% sodium citrate)&lt;/span&gt;&lt;/p&gt;
&lt;p&gt;&lt;span style=&quot;color: #99ccff;&quot;&gt;&lt;strong&gt;Specimen Volume:&lt;/strong&gt; 1 mL&lt;/span&gt;&lt;/p&gt;
&lt;p&gt;&lt;span style=&quot;color: #99ccff;&quot;&gt;&lt;strong&gt;Collection Instructions:&lt;/strong&gt;&lt;/span&gt;&lt;/p&gt;
&lt;ul&gt;
&lt;li&gt;&lt;span style=&quot;color: #99ccff;&quot;&gt;Spin, portion out plasma, then spin again.&lt;/span&gt;&lt;/li&gt;
&lt;li&gt;&lt;span style=&quot;color: #99ccff;&quot;&gt;Transfer plasma into a plastic container, leaving 0.25 mL at the bottom of the spun vial.&lt;/span&gt;&lt;/li&gt;
&lt;/ul&gt;

What is Premature Ejaculation (PE)?

Who Should Use Erection Enhancement Medications?

Heparin Anti-Xa, Plasma