ALLSCHWIL, Switzerland I April 1, 2016 I Actelion (SIX: ATLN) announced today that the Committee for Medicinal Products for Human Use (CHMP), the scientific committee of the European Medicines Agency (EMA), readopted its positive opinion for the use of the orally active, selective IP prostacyclin receptor agonist Uptravi (selexipag), for the treatment of pulmonary arterial hypertension.

The procedural re-adoption of the opinion was the result of clarifications requested by the European Commission. The European Commission decision is now expected in the coming months.

For further information regarding the original CHMP opinion, please refer to the media release issued on the 29 January 2016 here.

NIPPON SHINYAKU

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ACTELION LTD

Actelion Ltd. is a leading biopharmaceutical company focused on the discovery, development and commercialization of innovative drugs for diseases with significant unmet medical needs.

Actelion is a leader in the field of pulmonary arterial hypertension (PAH). Our portfolio of PAH treatments covers the spectrum of disease, from WHO Functional Class (FC) II through to FC IV, with oral, inhaled and intravenous medications. Although not available in all countries, Actelion has treatments approved by health authorities for a number of specialist diseases including Type 1 Gaucher disease, Niemann-Pick type C disease, Digital Ulcers in patients suffering from systemic sclerosis, and mycosis fungoides type cutaneous T-cell lymphoma.

Founded in late 1997, with now over 2,400 dedicated professionals covering all key markets around the world including Europe, the US, Japan, China, Russia and Mexico, Actelion has its corporate headquarters in Allschwil / Basel, Switzerland.

SOURCE: Actelion