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Featured Products – Polymer & Lipid Excipients for Drug Delivery

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Featured LNP & Polymer Components for Advanced Drug Delivery

A curated selection of shielding lipids, ionizable lipids, polymer conjugates, and PNP complexing agents available in R&D and GMP grades.

Explore our featured products catalog, a curated selection of advanced excipients and delivery components ready to accelerate your formulation programs.

Download now and discover our most in-demand shielding polymers, ionizable lipids, and PNP materials , available in R&D and GMP grades.
Curapath featured LNP components catalog – shielding lipids and ionizable lipids

At Curapath, we’ve curated a selection of our most in-demand materials to support your drug delivery programs with speed and precision. This featured catalog highlights our proprietary shielding lipids, activated polymers, ionizable lipids, and key components for PNP systems, all available from 100 mg up to multi-gram scales and ready to ship globally. Whether you’re advancing R&D or sourcing GMP-grade materials, our featured selection reflects the innovation, flexibility, and quality that define Curapath.


What’s Inside This Featured Catalog?

This curated catalog highlights a selection of Curapath’s most in-demand components for lipid nanoparticles (LNPs) and polymer-based systems. 

 The portfolio includes: 

 

  • Polysarcosine shielding lipids (PSar-based)
  • Functionalized shielding lipids (Mal, acetyl variants)
  • PGA-diol shielding platforms
  • Alternative Ionizable lipids 
  • Polymer conjugates (PSar, PGlu, PLys)
  • STAR-CXP complexing agents for DNA delivery



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Available for R&D and GMP Manufacturing 

All listed materials are available from small R&D quantities (from 50 mg) to larger GMP-ready batches. Our manufacturing capabilities ensure high purity standards and scalable production for preclinical and clinical programs. 

Designed for LNP and PNP Platforms  

These components are engineered to enhance nanoparticle stability, circulation time, endosomal escape, and delivery efficiency in RNA and DNA therapeutic applications. 

Featured Products

Frequently asked Questions

Curapath is a European Contract Development and Manufacturing Organization (CDMO) specialized in lipid- and polymer-based delivery systems. We support biotech and pharmaceutical companies from early development through GMP-ready manufacturing.


Our core expertise includes polymer and lipid excipients, lipid nanoparticles (LNPs), polymer nanoparticles (PNPs), polymer–drug conjugates, and coating polymers.

Yes. Selected shielding lipids, ionizable lipids, polymer conjugates, and PNP complexing agents are available in GMP-ready quality. Larger batch manufacturing is available upon request to support clinical development programs.

The catalog includes polysarcosine (PSar) shielding lipids, functionalized variants (maleimide and acetyl derivatives), and PGA-diol shielding platforms designed to improve nanoparticle stability and circulation time. 

To explore the full offer of shielding lipids please visit our product catalog 

Yes. Our components are engineered for lipid nanoparticle (LNP) and polymer nanoparticle (PNP) platforms used in mRNA, siRNA, and DNA therapeutic delivery systems. 

Most materials are available from 50 mg for R&D purposes, with scalable production options for larger preclinical and GMP manufacturing needs. 

 Yes. Functionalized polysarcosine lipids with reactive groups such as maleimide are available as off-the shelf products for conjugation strategies and targeted nanoparticle design. 

For custom functionalization contact our team 

 The STAR-CXP platform includes biodegradable, star-shaped complexing agents engineered to enhance DNA delivery and endosomal escape mechanisms. 

This platforms has showed great results for the development of DNA Vaccines and in-vivo CAR-T therapies

 

To place an order please indicate the product or products you are interested in as well as desired quantities here 

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