& events partnerships & collaborations corporate governance corporate sustainability actelion worldwide contact us healthcare professionals overview products diseases dissemination of clinical trial information adverse event reporting form contact us patients overview diseases clinical trials drug discovery & development side effect reporting form contact global medical information scientists overview r & d approach therapeutic areas mechanisms of action development pipeline journalists overview news archive at a glance image library b roll actelion center allschwil resources in german stay informed contact us investors overview actelion today financial information news archive annual report stock information events first time investor stay informed contact us applicants overview actelion today job opportunities working actelion living in basel you are here home global actelion actelion has subsidiaries in over 30 countries covering all major pharmaceutical markets worldwide actelion has subsidiaries in over 30 countries covering all major pharmaceutical markets worldwide explore our operations latest news 13 oct 2016invitation to discuss actelion s nine months results 2016 29 sep 2016actelion to investigate all oral combination therapy for patients with relapsing multiple sclerosis 22 aug 2016actelion completes first line share purchase program 16 aug 2016actelion receives swissmedic approval for uptravi selexipag for treatment of pulmonary arterial ... view all news shareprice atln six swiss exchange shareprice at 17 30 50 cet 14 10 2016 chf 159 90 0 30 0 19 % further stock information please note that product information contained on this website may not necessarily comply with local product information . you are solely responsible to obtain country specific documentation . actelion pharmaceuticals ltd imprint legal & privacy statement webmaster last update 10 13 2016 copyright 2016 actelion pharmaceuticals ltd to access local information please visit one of our affiliate sites select by countryaustraliaaustriabelgiumbrazilczech republicfinlandfrancegermanygreecehungaryitalyjapankoreamexiconetherlandspolandslovakiaspainswitzerlandturkeyuk & irelandunited states follow us smaller font sizemedium font sizelarger font sizeblack and white