For Great Britain and Northern Ireland, 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 Ireland, 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.