Particle Sciences, a Lubrizol Life Science Company

The preferred CDMO for complex drug products

Who We Are & What We Do

Particle Sciences is one of the world's leading contract drug development manufacturing companies with a comprehensive suite of services focused on the formulation and support of advanced drug delivery solutions. We work with life sciences companies ranging from start-ups to over half of the top ten pharmaceutical and biotech leaders.

Learn more about how our 20+ years of experience as a drug developer and manufacturer can help you.

Contact Us

Featured Services

Pharmaceutical Delivery

Formulation & Drug Delivery Technologies

Find out how we formulate APIs to maximize bioavailability, control release rate, and enhance stability.

gMP Contract Manufacturing

cGMP Clinical Manufacturing

Discover our manufacturing capabilities for a variety of dosage forms, including powders, semi-solids, devices, solutions, and suspensions.

Commercial Manufacturing

Commercial Manufacturing

Learn about our specialized team and purpose-built manufacturing facility, which ensure your complex drug product gets the care and focus it needs to succeed.

Combination Product

Drug & Device Combination Products

Read about our capabilities for the complete design, formulation, and production of drug-eluting devices and combination products.

Solid Lipid Nanoparticles

Micro & Nano Technology

Learn how we have been at the forefront of nanoparticle- and microparticle-based drug delivery since the early 1990s.

Analytical Development

Analytic Services

Discover our state-of-the-art GLP/GMP facilities, which are equipped for method development/validation, characterization, and routine and specialized testing.

Analytical Development
What are complex drug products and why should you care?

Read the blog

Analytical Development
Dissolving Solubility Challenges

Read the article

Analytical Development
Highly Potent API Handling: An Expert Interview with Judy Cohen

Read the blog


"We faced some aggressive timelines, and made some demanding requests of you, but you always came through for us. We will not forget this in future; and, as new programs come into our portfolio, PSI will be at the top of our vendor list." - Project leader, mid pharma

Learn more about Lubrizol Life Science