Lundbeck to acquire Alder BioPharmaceuticals

H. Lundbeck A/S (Lundbeck) and Alder BioPharmaceuticals announced a definitive agreement for Lundbeck to acquire Alder. Under the terms of the agreement, Lundbeck will commence a tender offer for all outstanding shares of Alder, whereby Alder stockholders will be offered an upfront payment for USD 18.00 per share in cash, along with one non-tradeable Contingent Value Right (CVR) that entitles them to an additional USD 2.00 per share upon approval of eptinezumab by the European Medicines Agency (EMA), representing a total potential consideration of USD 20.00 per share. The transaction is valued at up to USD 1.95 billion (approximately DKK 13 billion) net of cash, on a fully diluted basis.

Alder is a clinical-stage biopharmaceutical company committed to transforming migraine treatment through the discovery, development and commercialization of novel therapeutic antibodies. Through this acquisition, Lundbeck will continue to expand the range of brain diseases for which the company brings its leading and best-in-class therapies to patients. In addition, by acquiring Alder, Lundbeck will further enhance its capabilities to deliver future biological innovations in brain diseases.

Alder is developing eptinezumab for the preventive treatment of migraine in adults. Eptinezumab is an investigational monoclonal antibody (mAb) that is administered as a quarterly 30-minute IV infusion. Eptinezumab was designed for immediate and complete bioavailability with high specificity and strong binding for suppression of calcitonin gene-related peptide (CGRP), a neuropeptide believed to play a key role in mediating and initiating migraines. If approved by the U.S. Food and Drug Administration (FDA), it will be the first IV CGRP therapy for migraine prevention. Alder is also developing ALD1910, a mAb designed to inhibit pituitary adenylate cyclase-activating polypeptide (PACAP) for migraine prevention. Eptinezumab, together with ALD1910, will help establish Lundbeck as an emerging leader in migraine and other pain syndromes.

Alder submitted a Biologics License Application (BLA) to the FDA for eptinezumab in February 2019 and the FDA has set a Prescription Drug User Fee Act (PDUFA) action date of 21 February 2020. Lundbeck expects to submit eptinezumab for approval to regulatory authorities in the European Union during 2020, followed by submissions for approval in other regions around the world including China and Japan.