Cookies on This Site

"Cookies" are pieces of code that a website transfers to your hard drive to store and sometimes track information about you. Cookies are common and won't do anything to harm your system — they simply store or gather information. They help our website function properly for you.

We may collect information about your computer including, where available, your IP address, operating system and browser type, for system administration as part of our audit trail process. Most web browsers automatically accept cookies, but if you prefer, you can change your browser to prevent that. You are not obliged to accept cookies, and you can adjust your browser's settings to prevent it from accepting cookies on your computer — go to www.allaboutcookies.org for instructions on how to disable cookies. However, you may not be able to use our site fully.

Cookies are specific to the server that created them and cannot be accessed by other servers, which means they cannot be used to track your movements around the web. Although they can be used to store information which may identify a user's computer, cookies do not personally identify users, and passwords and credit card information are not stored in cookies.

Per-Session Cookies
Our website uses per-session cookies. We only use these whilst you are visiting our website, and they are deleted when you leave. They remember you as you move between pages — for example, recording the items you add to an online shopping basket or your prescription list. They also help maintain security.

Google Analytics
Our website also uses Google Analytics cookies to find out how people find our site, what content they look at, and to gather customer-journey information across our site to understand how people use the site and where we can improve it. We also use Google Analytics to collect aggregated statistics to describe traffic patterns, usage and other site information to prospective partners, suppliers, medical researchers, sponsors, investors and other reputable third parties, and for other lawful purposes — but these statistics will include no personally identifying information.

Google Analytics uses cookies (such as __utma, __utmb, __utmc, __utmz) to define user sessions and provide a number of reporting features. These cookies are set or updated only to collect the data required for such reports, and are first-party. Cookies may remain active for up to 2 years.

We will update this page to reflect any changes in cookies we use.