Please note: In October and November 2010, the MHRA moved from its Market Towers address to a new location on Buckingham Palace Road. Please go to the contact us section of the website for updated contact details.
In this issue
Drug safety advice
- Phenytoin: risk of Stevens-Johnson syndrome associated with HLA-B*1502 allele in patients of Thai or Han Chinese ethnic origin
- Gadolinium-containing contrast agents: new advice to minimise the risk of nephrogenic systemic fibrosis
Hot topic
- Methylphenidate: new patient information
Drug Safety Update: Volume 3 Issue 6, January 2010 
