The Ministry of Health, Labor and Welfare (MHLW) on August 28 ordered label revisions to contraindicate the concomitant use of Pfizer’s cancer drug Tukysa (tucatinib) and Ipsen’s retinoic acid receptor gamma (RARγ) agonist Sohonos (palovarotene). Tukysa, a highly selective, HER2-targeted…
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REGULATORY
- MHLW Eyes Tax Exemption for OTC-Like Drug Charges
September 1, 2026
- Cabinet Office Seeks 22 Billion Yen for Clinical Trial Subsidies
September 1, 2026
- US MFN Could Steer Clinical Trials Away from Japan: MHLW Bureau Chief
September 1, 2026
- Suspected Drug Promotion Violations Hit Record Low in FY2025: MHLW
September 1, 2026
- Tukysa, Sohonos Now Contraindicated for Concomitant Use
September 1, 2026
We had just gotten off a call with a client in Europe, and we’d received a bit of an earful. “Philip,” the client pressed, “what can this candidate bring to us? We know what he does, but what has he…





