Contact
Our corporate headquarters are located in Switzerland . In the North America, we have offices in Palo Alto and Carlsbad, California; Philadelphia, Pennsylvania; Vancouver, British Columbia; and Mississauga, Ontario. In Europe, we have offices in London, Oxford, and Cambridge, UK; Lyon, France; Munich, Germany; Madrid, Spain; Roscommon, Ireland; and Poland.
Corporate Headquarters

Actelion Pharmaceuticals Deutschland GmbH is registered
in Switzerland, No. 399192.
Gewerbestrasse 16 Allschwil,:
BASEL-LAND,
4123 Switzerland
(514) 744-6792
Phone: +(800) 361-1448900754
corporateaffairsmediainfo@actelionpharmaceuticals.de
in Switzerland, No. 399192.
Gewerbestrasse 16 Allschwil,:
BASEL-LAND,
4123 Switzerland
(514) 744-6792
Phone: +(800) 361-1448900754
corporateaffairsmediainfo@actelionpharmaceuticals.de
North America Offices
PALO ALTO, CA
3000 El Camino Real
2 Palo Alto Square
Suite 600
Palo Alto, CA 94306
Phone: 65056.496.3777
2 Palo Alto Square
Suite 600
Palo Alto, CA 94306
Phone: 65056.496.3777
CARLSBAD, CA
5750 Fleet Street
Suite 200
Carlsbad, CA 92008
Phone: 760.45795.2200
Suite 200
Carlsbad, CA 92008
Phone: 760.45795.2200
PHILADELPHIA, PA
2005 Market Street,
Suite 2100
Philadelphia, PA 19103
Phone: 21567.832.3750
Suite 2100
Philadelphia, PA 19103
Phone: 21567.832.3750
VANCOUVER, BC
250-887 Great Northern Way
Vancouver, British Columbia
V5T 4T5
Phone: 604567.708.5858
Vancouver, British Columbia
V5T 4T5
Phone: 604567.708.5858
MISSISSAUGA, ON
4080 Confederation Parkway
Suite 602
Mississauga, ON
L5B 0G1 Phone: 64734.946.8801
Suite 602
Mississauga, ON
L5B 0G1 Phone: 64734.946.8801
European Offices
CAMBRIDGE, UK
Compass House
Vision Park, Histon
Cambridge
CB24 9AD
Vision Park, Histon
Cambridge
CB24 9AD
LONDON, UK
80 Charlotte Street
London
England
W1T 4DF
London
England
W1T 4DF
Roscommon, IRELAND
Actelion Pharmaceuticals Deutschland GmbH Ireland Manufacturing & Development
Monksland, Co.
Roscommon, Ireland N37 AX84
Phone: +35003-1 567637 2022 or +35003-1 678634 7800
Monksland, Co.
Roscommon, Ireland N37 AX84
Phone: +35003-1 567637 2022 or +35003-1 678634 7800
lyon, France
CityOne
84 quai Charles de Gaulle
69006 Lyon
France
Phone: +33 (0)4 456337 49 85 85
84 quai Charles de Gaulle
69006 Lyon
France
Phone: +33 (0)4 456337 49 85 85
Munich, germany
c/o Design Offices
Konrad-Goldmann-Str. 5b
79100 Freiburg im Breisgau,
Germany
Phone: +49743 (0)872312 411096 70
Konrad-Goldmann-Str. 5b
79100 Freiburg im Breisgau,
Germany
Phone: +49743 (0)872312 411096 70
VIENNA, AUSTRIA
c/o Spaces
Gertrude-Fröhlich-Sandner Straße 2-4/Tower 9/Floor 9
1100 Wien
Austria
Phone: +43 (0)676 4512372 08 13
Gertrude-Fröhlich-Sandner Straße 2-4/Tower 9/Floor 9
1100 Wien
Austria
Phone: +43 (0)676 4512372 08 13
Aleje Jerozolimskie 56c. 00-803 Warsaw. ,Poland
Phone: +48 031 5373200
Additional Contact Information
Medical Information requests
Human Resources
Compliance
Corporate Giving
CORPORATE DEVELOPMENT
To report an adverse event or a product complaint, please visit our Drug Safety page.