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	<title>Nippon Shokubai Archives | Market Krystal</title>
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		<title>Nippon Shokubai Starts Joint Feasibility Study with PURMX on Drug Delivery Material</title>
		<link>https://www.marketkrystal.com/chemical-news/nippon-shokubai-starts-joint-feasibility-study-with-purmx-on-drug-delivery-material/</link>
		
		<dc:creator><![CDATA[admin]]></dc:creator>
		<pubDate>Mon, 28 Sep 2026 15:00:00 +0000</pubDate>
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					<description><![CDATA[<p>Nippon Shokubai has started a joint feasibility study with PURMX Therapeutics to test its folate-conjugated cationic peptide drug delivery material, Fol-Dab8, with naturally occurring microRNA for oligonucleotide therapeutics. The companies…</p>
<p>The post <a href="https://www.marketkrystal.com/chemical-news/nippon-shokubai-starts-joint-feasibility-study-with-purmx-on-drug-delivery-material/">Nippon Shokubai Starts Joint Feasibility Study with PURMX on Drug Delivery Material</a> appeared first on <a href="https://www.marketkrystal.com">Market Krystal</a>.</p>
]]></description>
										<content:encoded><![CDATA[<p class="mkn-brief">Nippon Shokubai has started a joint feasibility study with PURMX Therapeutics to test its folate-conjugated cationic peptide drug delivery material, Fol-Dab8, with naturally occurring microRNA for oligonucleotide therapeutics. The companies will evaluate combining Fol-Dab8 with PURMX&#039;s microRNA technology, which targets tissues with high folate receptor expression such as pancreatic cancer. Alongside the study launch, Nippon Shokubai made an equity investment in PURMX through a private placement; the amount and stake were not disclosed.</p>
<div class="mkn-why"><strong>Why it matters</strong></p>
<p>Nippon Shokubai&#039;s CDMO business gains a potential new oligonucleotide application for its DDS material, expanding demand for its peptide and oligonucleotide API manufacturing and development services.</p>
</div>
<h2>Key facts</h2>
<table class="mkn-facts">
<tbody>
<tr>
<th scope="row">Companies</th>
<td>Nippon Shokubai Co., Ltd., PURMX Therapeutics, Inc.</td>
</tr>
<tr>
<th scope="row">Chemicals</th>
<td>Fol-Dab8 (folate-conjugated cationic peptide), naturally occurring microRNA, siRNA</td>
</tr>
<tr>
<th scope="row">Investment</th>
<td>Equity investment in PURMX through a private placement; amount and ownership stake not disclosed</td>
</tr>
<tr>
<th scope="row">Location</th>
<td>Hiroshima, Japan (PURMX head office, Minami-ku); Osaka, Japan (Nippon Shokubai head office, Chuo-ku)</td>
</tr>
<tr>
<th scope="row">Timing</th>
<td>2026.09.29</td>
</tr>
<tr>
<th scope="row">Partners</th>
<td>PURMX Therapeutics, Inc.</td>
</tr>
<tr>
<th scope="row">End uses</th>
<td>Oligonucleotide therapeutics, Peptide therapeutics, Cancer therapeutics, including pancreatic cancer</td>
</tr>
</tbody>
</table>
<h2>Market context</h2>
<p>Drug delivery materials are specialty chemicals that help therapeutic molecules reach their target cells in the body. Cationic peptides and conjugated ligands are often used to carry nucleic acid drugs such as oligonucleotides and small interfering RNA, which are otherwise broken down quickly in the bloodstream. Demand for these carriers is driven mainly by the pharmaceutical and biotechnology sectors, particularly oncology and rare disease programs, where companies seek more selective tissue targeting. Contract development and manufacturing organizations (CDMOs) benefit when such materials move into clinical development, because they supply peptide and oligonucleotide active ingredients and related development services. For chemical buyers, the main effect of a collaboration like this is on future demand patterns rather than near-term bulk supply. Pricing for pharmaceutical-grade peptides and oligonucleotides tends to reflect purity, scale and regulatory documentation, so a new application can shift order volumes and qualification work for suppliers in this niche.</p>
<p class="mkn-source">Source: <a href="https://www.shokubai.co.jp/en/news/2026092921959/" target="_blank" rel="noopener nofollow">official release on shokubai.co.jp</a>. Summary and context written by Market Krystal.</p>
<p>The post <a href="https://www.marketkrystal.com/chemical-news/nippon-shokubai-starts-joint-feasibility-study-with-purmx-on-drug-delivery-material/">Nippon Shokubai Starts Joint Feasibility Study with PURMX on Drug Delivery Material</a> appeared first on <a href="https://www.marketkrystal.com">Market Krystal</a>.</p>
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