Last update 07 Dec 2025
Actelion Pharmaceuticals Ltd.

Actelion Pharmaceuticals Ltd.

Subsidiary Company|1997|Switzerland|
5,000-10,000
| SWX: ATLN|

Overview

Basic Info

Introduction
Actelion Ltd is a biopharmaceutical corporation that specializes in the research, development, and commercialization of low molecular weight drugs for a variety of medical conditions. The company's primary products include Tracleer, an orally administered dual endothelin receptor antagonist used to treat pulmonary arterial hypertension, a life-threatening disorder that affects the heart and lungs. Additionally, Actelion offers Zavesca, an oral medication for adult patients with mild to moderate type 1 Gaucher disease, and Ventavis, an inhaled synthetic analogue of prostacyclin. The company is also involved in the clinical development of various compounds for the treatment of cardiovascular, cardiopulmonary, immunological, infectious diseases, metabolic disorders, and central nervous system disorders. Actelion has a global alliance with Merck & Co, Inc. to discover, develop, and market new classes of renin inhibitors for patients with cardio-renal diseases. The company was established in 1997 and is headquartered in Allschwil, Switzerland.

Tags

Respiratory Diseases
Other Diseases
Nervous System Diseases
Small molecule drug
Recombinant polypeptide

Disease domain score
A glimpse into the focused therapeutic areas
Technology Platform
Most used technologies in drug development
Targets
Most frequently developed targets
Top 5 Drug TypeCount
Small molecule drug11
Recombinant polypeptide1

Corporation Tree

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Pipeline

Pipeline Snapshot as of 07 Aug 2026

The statistics for drugs in the Pipeline is the current organization and its subsidiaries are counted as organizations,Early Phase 1 is incorporated into Phase 1, Phase 1/2 is incorporated into phase 2, and phase 2/3 is incorporated into phase 3
Discovery
2
3
Preclinical
Phase 1
1
1
Phase 3
Approved
5
18
Other
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Deal

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Profit

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Grant & Funding(NIH)

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Investment

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Financing

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