Strong sales for Cresemba® (isavuconazole) in Japan trigger second milestone payment from Asahi Kasei Pharma to Basilea

Allschwil, Switzerland, April 24, 2025

Basilea Pharmaceutica Ltd, Allschwil (SIX: BSLN), a commercial-stage biopharmaceutical company committed to meeting the needs of patients with severe bacterial and fungal infections, reported today that the sales of the antifungal Cresemba® (isavuconazole) in Japan exceeded the threshold triggering a sales milestone payment from its partner Asahi Kasei Pharma (AKP), amounting to approximately CHF 1.7 million. This is the second milestone payment from AKP to Basilea in consecutive quarters.

David Veitch, Chief Executive Officer of Basilea, said: “We are very pleased with the continued strong Cresemba sales performance by our partner AKP. Japan is a key commercial market with significant growth potential in the long-term and the strong sales uptake in the country shows that Cresemba is meeting critical medical needs of patients with life-threatening fungal infections.”

Cresemba is marketed in more than 70 countries. According to the latest available market data, total global in-market sales of Cresemba in the twelve-month period between January and December 2024 amounted to USD 562 million, a 19 percent growth year-on-year, making it the largest branded antifungal for invasive fungal infections worldwide.

Full PR available here