Sensodyne maker Haleon sinks after cutting annual organic revenue growth forecast
** Shares of British consumer health company Haleon HLN.L tumble 13.7% to 322.9p, worst performer on pan-European STOXX 600 index .STOXX
** Co cuts full-year organic revenue growth forecast to around 2.5%, down from its prior estimate of 3% to 5%
** HLN down ~13% YTD