Adverse events should be reported. 

For the UK, reporting forms and information can be found at www.mhra.gov.uk/yellowcard or via the Yellow Card app (download from the Apple App Store or Google Play Store). For IE, reporting forms and information can be found at www.hpra.ie and can be reported to HPRA 
on +353 1 6764971. Adverse events should also be reported to Gilead to safety_FC@gilead.com 
or +44 (0) 1223 897500 or +353 (0) 21 482 5999.