Vaccine Adjuvant: Alhydrogel™

Croda Pharma's Consumer Health offering combines our technical expertise with regulatory knowledge to help our customers market innovative products with consumer relevant claims, alongside supporting formulation development challenges within the Consumer Health market.
Our excipient solutions support ...

We offer high purity, multi-compendial, pharmaceutical excipients for small molecule drug delivery. Our portfolio of high purity excipient products and speciality chemistries solve formulation challenges and enhance drug delivery across a variety of administration routes and dosage forms. We are market le...

Avanti Polar Lipids, part of Croda Pharma, develops innovative lipids of unparalleled purity to solve the stability and delivery issues associated with mRNA for use in vaccines and next-generation therapeutics.
We develop and manufacture highly specialised lipids used in Lipid Nanoparticle (LNP) deliv...

Super Refined PEGs are solvents for use with the most sensitive active ingredients across dosage forms including injectable and oral. Super Refining removes polar impurities (including primary and secondary oxidation products) from an excipient without altering its chemical composition, reducing excipi...

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 secondary oxidation products) from an excipient without altering its chemical composition, helping to red...

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 secondary oxidation products) from an excipient without altering its chemical composition, helping to red...

Super Refined DEGEE is ideal for use in topical and transdermal applications to enhance the permeation of poorly water-soluble API’s through various layers of the skin, thereby improving drug delivery. It can also be used as a co-solvent in self-emulsifying drug delivery systems (SEDDS), or self-microe...

Super Refined P35 Castor Oil is a castor oil derivative, resulting from the reaction of glycerol ricinoleate and 35 mols of ethylene oxide. This product is a liquid nonionic solubiliser and emulsifier, characteristic of a slightly yellow hue, and is intended for use in parenteral, ophthalmic, oral, and...

• Quil-A is a highly purified and concentrated saponin adjuvant purified from bark extract of the Quillaja saponaria Molina tree which has been specifically developed for use as an adjuvant in vaccines • Quil-A saponin was originally purified and characterised by Dr. Pharm • Kristian Dalsgaard in 1...

W/O emulsifier, emulsion stabiliser and moisturiser with skin conditioning and barrier repair benefits. High purity grade also available. Recommended topical usage levels of 0.5-5%. Cholesterol in the free and combined state is the most widely occurring sterol in animal tissue. It is an essential compound ...

Phosphate-based emulsifying and conditioning wax that produces stable thixotropic O/W emulsions, allowing rapid active release and localised delivery of active to the skin. The formation of lamellar liquid crystal oleosomes mean that Crodafos CES-based emulsions offer greater versatility compared to more c...

Super Refined DMI is a highly purified solubiliser, epidermal penetration enhancer and spreading agent. Applications include topical anti-inflammatory drug delivery, scalp treatments and anti-acne treatments.

Croda International Plc (Croda) today announced that it has signed two new partnership agreements that will help the pharmaceutical industry move towards a more sustainable supply chain for vaccine adjuvants. 

To this day, our focus has been to successfully develop, manufacture and market high-quality adjuvants for our pharmaceutical customers. This heritage makes our vaccine adjuvants unique in the industry. A heritage we are proud of. 

Our industry-leading, Alhydrogel®, Adju-Phos® and Quil-A® are widely recognised in the vaccine industry for their unmatched track record when it comes to a proven history of safe and effective use.