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	<id>https://wikimd.com/index.php?action=history&amp;feed=atom&amp;title=Drug_Efficacy_Study_Implementation</id>
	<title>Drug Efficacy Study Implementation - Revision history</title>
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	<link rel="alternate" type="text/html" href="https://wikimd.com/index.php?title=Drug_Efficacy_Study_Implementation&amp;action=history"/>
	<updated>2026-04-08T09:17:13Z</updated>
	<subtitle>Revision history for this page on the wiki</subtitle>
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	<entry>
		<id>https://wikimd.com/index.php?title=Drug_Efficacy_Study_Implementation&amp;diff=6503871&amp;oldid=prev</id>
		<title>Prab: CSV import</title>
		<link rel="alternate" type="text/html" href="https://wikimd.com/index.php?title=Drug_Efficacy_Study_Implementation&amp;diff=6503871&amp;oldid=prev"/>
		<updated>2025-03-17T09:55:58Z</updated>

		<summary type="html">&lt;p&gt;CSV import&lt;/p&gt;
&lt;table style=&quot;background-color: #fff; color: #202122;&quot; data-mw=&quot;interface&quot;&gt;
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				&lt;td colspan=&quot;2&quot; style=&quot;background-color: #fff; color: #202122; text-align: center;&quot;&gt;← Older revision&lt;/td&gt;
				&lt;td colspan=&quot;2&quot; style=&quot;background-color: #fff; color: #202122; text-align: center;&quot;&gt;Revision as of 09:55, 17 March 2025&lt;/td&gt;
				&lt;/tr&gt;&lt;tr&gt;&lt;td colspan=&quot;2&quot; class=&quot;diff-lineno&quot; id=&quot;mw-diff-left-l25&quot;&gt;Line 25:&lt;/td&gt;
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&lt;/table&gt;</summary>
		<author><name>Prab</name></author>
	</entry>
	<entry>
		<id>https://wikimd.com/index.php?title=Drug_Efficacy_Study_Implementation&amp;diff=6228762&amp;oldid=prev</id>
		<title>Prab: CSV import</title>
		<link rel="alternate" type="text/html" href="https://wikimd.com/index.php?title=Drug_Efficacy_Study_Implementation&amp;diff=6228762&amp;oldid=prev"/>
		<updated>2025-02-10T15:41:16Z</updated>

		<summary type="html">&lt;p&gt;CSV import&lt;/p&gt;
&lt;table style=&quot;background-color: #fff; color: #202122;&quot; data-mw=&quot;interface&quot;&gt;
				&lt;col class=&quot;diff-marker&quot; /&gt;
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				&lt;td colspan=&quot;2&quot; style=&quot;background-color: #fff; color: #202122; text-align: center;&quot;&gt;← Older revision&lt;/td&gt;
				&lt;td colspan=&quot;2&quot; style=&quot;background-color: #fff; color: #202122; text-align: center;&quot;&gt;Revision as of 15:41, 10 February 2025&lt;/td&gt;
				&lt;/tr&gt;&lt;tr&gt;&lt;td colspan=&quot;2&quot; class=&quot;diff-lineno&quot; id=&quot;mw-diff-left-l23&quot;&gt;Line 23:&lt;/td&gt;
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&lt;tr&gt;&lt;td class=&quot;diff-marker&quot;&gt;&lt;/td&gt;&lt;td style=&quot;background-color: #f8f9fa; color: #202122; font-size: 88%; border-style: solid; border-width: 1px 1px 1px 4px; border-radius: 0.33em; border-color: #eaecf0; vertical-align: top; white-space: pre-wrap;&quot;&gt;&lt;div&gt;{{medicine-stub}}&lt;/div&gt;&lt;/td&gt;&lt;td class=&quot;diff-marker&quot;&gt;&lt;/td&gt;&lt;td style=&quot;background-color: #f8f9fa; color: #202122; font-size: 88%; border-style: solid; border-width: 1px 1px 1px 4px; border-radius: 0.33em; border-color: #eaecf0; vertical-align: top; white-space: pre-wrap;&quot;&gt;&lt;div&gt;{{medicine-stub}}&lt;/div&gt;&lt;/td&gt;&lt;/tr&gt;
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&lt;/table&gt;</summary>
		<author><name>Prab</name></author>
	</entry>
	<entry>
		<id>https://wikimd.com/index.php?title=Drug_Efficacy_Study_Implementation&amp;diff=6228623&amp;oldid=prev</id>
		<title>Prab: CSV import</title>
		<link rel="alternate" type="text/html" href="https://wikimd.com/index.php?title=Drug_Efficacy_Study_Implementation&amp;diff=6228623&amp;oldid=prev"/>
		<updated>2025-02-10T15:37:23Z</updated>

		<summary type="html">&lt;p&gt;CSV import&lt;/p&gt;
&lt;table style=&quot;background-color: #fff; color: #202122;&quot; data-mw=&quot;interface&quot;&gt;
				&lt;col class=&quot;diff-marker&quot; /&gt;
				&lt;col class=&quot;diff-content&quot; /&gt;
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				&lt;td colspan=&quot;2&quot; style=&quot;background-color: #fff; color: #202122; text-align: center;&quot;&gt;← Older revision&lt;/td&gt;
				&lt;td colspan=&quot;2&quot; style=&quot;background-color: #fff; color: #202122; text-align: center;&quot;&gt;Revision as of 15:37, 10 February 2025&lt;/td&gt;
				&lt;/tr&gt;&lt;tr&gt;&lt;td colspan=&quot;2&quot; class=&quot;diff-lineno&quot; id=&quot;mw-diff-left-l23&quot;&gt;Line 23:&lt;/td&gt;
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&lt;tr&gt;&lt;td class=&quot;diff-marker&quot;&gt;&lt;/td&gt;&lt;td style=&quot;background-color: #f8f9fa; color: #202122; font-size: 88%; border-style: solid; border-width: 1px 1px 1px 4px; border-radius: 0.33em; border-color: #eaecf0; vertical-align: top; white-space: pre-wrap;&quot;&gt;&lt;div&gt;{{medicine-stub}}&lt;/div&gt;&lt;/td&gt;&lt;td class=&quot;diff-marker&quot;&gt;&lt;/td&gt;&lt;td style=&quot;background-color: #f8f9fa; color: #202122; font-size: 88%; border-style: solid; border-width: 1px 1px 1px 4px; border-radius: 0.33em; border-color: #eaecf0; vertical-align: top; white-space: pre-wrap;&quot;&gt;&lt;div&gt;{{medicine-stub}}&lt;/div&gt;&lt;/td&gt;&lt;/tr&gt;
&lt;tr&gt;&lt;td colspan=&quot;2&quot; class=&quot;diff-side-deleted&quot;&gt;&lt;/td&gt;&lt;td class=&quot;diff-marker&quot; data-marker=&quot;+&quot;&gt;&lt;/td&gt;&lt;td style=&quot;color: #202122; font-size: 88%; border-style: solid; border-width: 1px 1px 1px 4px; border-radius: 0.33em; border-color: #a3d3ff; vertical-align: top; white-space: pre-wrap;&quot;&gt;&lt;div&gt;&lt;ins style=&quot;font-weight: bold; text-decoration: none;&quot;&gt;{{No image}}&lt;/ins&gt;&lt;/div&gt;&lt;/td&gt;&lt;/tr&gt;
&lt;/table&gt;</summary>
		<author><name>Prab</name></author>
	</entry>
	<entry>
		<id>https://wikimd.com/index.php?title=Drug_Efficacy_Study_Implementation&amp;diff=5378373&amp;oldid=prev</id>
		<title>Prab: CSV import</title>
		<link rel="alternate" type="text/html" href="https://wikimd.com/index.php?title=Drug_Efficacy_Study_Implementation&amp;diff=5378373&amp;oldid=prev"/>
		<updated>2024-03-09T21:45:14Z</updated>

		<summary type="html">&lt;p&gt;CSV import&lt;/p&gt;
&lt;p&gt;&lt;b&gt;New page&lt;/b&gt;&lt;/p&gt;&lt;div&gt;&amp;#039;&amp;#039;&amp;#039;Drug Efficacy Study Implementation&amp;#039;&amp;#039;&amp;#039; (DESI) is a program initiated by the [[United States]] [[Food and Drug Administration]] (FDA) to classify [[over-the-counter drugs]] and [[prescription drugs]] that were approved for use between 1938 and 1962.&lt;br /&gt;
&lt;br /&gt;
== History ==&lt;br /&gt;
The DESI program was established in response to the [[Kefauver Harris Amendment]] of 1962, which required drugs to be proven effective for their intended use before they could be marketed. This amendment was enacted in response to the [[thalidomide]] tragedy, where a drug caused severe birth defects in thousands of babies.&lt;br /&gt;
&lt;br /&gt;
== Process ==&lt;br /&gt;
The DESI program evaluated over 3,000 separate drug products and over 16,000 therapeutic claims. The FDA contracted with the [[National Academy of Sciences]]/[[National Research Council]] (NAS/NRC) to perform these evaluations. The NAS/NRC would then provide a report to the FDA, who would then make a final determination on the drug&amp;#039;s efficacy.&lt;br /&gt;
&lt;br /&gt;
== Impact ==&lt;br /&gt;
The DESI program led to the removal of many ineffective drugs from the market. It also led to the re-labeling of many drugs to reflect their true efficacy. This has had a significant impact on the [[pharmaceutical industry]] and has helped to ensure that patients receive effective treatments.&lt;br /&gt;
&lt;br /&gt;
== See also ==&lt;br /&gt;
* [[Food and Drug Administration]]&lt;br /&gt;
* [[Kefauver Harris Amendment]]&lt;br /&gt;
* [[National Academy of Sciences]]&lt;br /&gt;
* [[National Research Council]]&lt;br /&gt;
* [[Pharmaceutical industry]]&lt;br /&gt;
&lt;br /&gt;
[[Category:Pharmaceutical industry]]&lt;br /&gt;
[[Category:Food and Drug Administration]]&lt;br /&gt;
[[Category:Drug regulation]]&lt;br /&gt;
[[Category:Medical history]]&lt;br /&gt;
&lt;br /&gt;
{{medicine-stub}}&lt;/div&gt;</summary>
		<author><name>Prab</name></author>
	</entry>
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