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Pharma

Super Refined™ excipients

We offer a wide variety of chemistries catering to the various needs and challenges faced by drug development scientists and pharmaceutical formulators. From stabilising a drug in solution to improving its delivery profile to achieving the right sensory properties for a final product, we have everything you need to help you formulate seamlessly and drive your products to market. For the needs of very sensitive applications, we’ve developed our Super Refined range of excipients, to ensure that your formulations are stable, effective and consistent.

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Why choose Super Refined ingredients?

Selection of the right excipient which is compatible with both your drug and your formulation can mean the difference between a blockbuster drug and a failed drug. Many excipients come with a variety of impurities and byproducts which can hinder product performance and cause formation of potentially dangerous and toxic degradants.

Super Refined excipients are stripped of a number of oxidative impurities, such as peroxides, aldehydes, and catalyst residues. The removal of these problematic species helps to reduce negative API & excipient interactions, maintaining both the stability of the drug and the final formulation.  In addition, the removal of these impurities can minimise cellular irritation, reduce taste impact, and potentially decrease allergenicity.

Additionally, many of our products meet the needs of multiple monographs such as the USP/NF, Ph. Eur,, JP/JPE, and ChP.

Our offering of Super Refined products?

We have a large variety of products, ranging from various polysorbates, polyethylene glycols (PEG), esters, vegetable oils, and more. Don’t see something that you need? Connect with us and we will be able to make it for you! We pride ourselves on working with our customers to get them the solutions they need for market success.

What can our Super Refined products be used for?

Whatever you need! Many of our products are listed on the FDA’s Inactive Ingredient Database (IID) for a number of dosage routes:

Join Croda Pharma for our ecxlusive webinar, From Lab to patient: Optimising oncology formulations with purified excipients

From Lab to Patient: Optimising Oncology Formulations with Purified Excipients

Join us for an exclusive webinar on Tuesday 25 June 2024 to discover the impact of highly purified, Super Refined™ excipients on the stability and performance of several well-known small molecule chemotherapeutic formulations.

Super Refined™ pharmaceutical excipients

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Pharmaceutical excipients for ophthalmic formulations

pharmaceutical excipients for opthalmic formulations brochure
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Super Refined™ excipients for parenteral drug delivery

Super refined excipients for parenteral drug delivery brochure
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View Our Super Refined™ range

Drugs can be inherently unstable, and readily react with impurities found in excipients. This can lead to formation of side products, thereby reducing drug efficacy. Using Super Refined™ ingredients not only ensures that your drug will remain stable in solution, but can also make analysis of the product significantly easier.

Super Refined™  Polysorbate 80

Super Refined™ Polysorbate 80

Super Refined Polysorbates solubilise and stabilise the most sensitive active ingredients across dosage forms including injectable and oral. Super Refining removes impurities (including primary and...

Super Refined™  Sesame Oil

Super Refined™ Sesame Oil

Sesame-derived triglyceride that has been Super Refined™ to remove impurities. Purified to yield a water-white, odourless, neutral non-polar lipid with a low peroxide value. Its major use is as a...

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Smarter Innovation Through Quality Virtual Conference

Did you miss our Smarter Innovation Through Quality virtual conference? Follow the link to access all the sessions and video content on demand. Learn about a variety of subjects from quality matters to regulatory insights, and product innovations to formulation expertise.
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