COMMENTARY
New Zero Premium Rule Applied to 6 Drugs Since April Rollout, Is It Incentivizing Cost Disclosure?
Pharma companies have seen Japan’s new “zero” premium coefficient rule extensively applied to medicines with low cost disclosure ratios since its introduction under the drug pricing reform this April. Of new drugs listed in the past two months, all six…
To read the full story
Related Article
COMMENTARY
- Elevidys Opens New Era for DMD Treatments Targeting the Underlying Cause
March 10, 2026
- ICH Weighs Need for Biosimilar Efficacy Trials as Regulators Move Away from Routine Use
March 9, 2026
- G1 Rule to Hit Originator Biologics for First Time, Impact Seen for Up to 13 Brands
February 25, 2026
- Hisamitsu’s MBO: Is Shareholder Accountability Trust-Building or a Shackle?
February 18, 2026
- Is Calling for an Abolition the Right Play? Rethinking Japan’s FY2027 Off-Year Drug Price Revision
February 9, 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…





