BUSINESS
Otsuka’s PDE4 Inhibitor Difamilast Delivers Positive Data for Atopic Dermatitis in Japan PIII
Otsuka Pharmaceutical’s phosphodiesterase 4 (PDE4) inhibitor difamilast (OPA-15406) has demonstrated positive top-line results in two Japan PIII clinical studies in patients with atopic dermatitis, which enrolled adult and pediatric patients, respectively, the company said on March 26. The two PIII…
To read the full story
Related Article
- Otsuka Files Japan NDA for Atopic Dermatitis Drug Difamilast
September 29, 2020
BUSINESS
- PMP Returns Slam Drug Makers' Leading Products, Prazaxa Cut 45%: Jiho Poll
March 13, 2026
- Lilly to Invest Additional 20 Billion Yen in Japan's Seishin Plant
March 13, 2026
- Fujifilm Invests in Austria’s Valanx Biotech to Boost ADC Technology
March 13, 2026
- Merck, CDMO Cyto-Facto Join Hands on Cell and Gene Therapy
March 13, 2026
- Anti-PD-1 Agonist Antibody Enters PI in Australia for Autoimmune Diseases: Meiji
March 13, 2026
I recently sat down with one of the leading medical directors in Japan to discuss the critical evolution of the medical science liaison (MSL) role.The MSL has transformed from a scientific resource into a strategic partner essential for successful product…





