Big biologic makers line up on opposite sides of dispute between Amgen and Sanofi over whether Amgen’s Repatha patents cover analogous antibodies with the same functional characteristics.

Galderma said its IL-31 receptor alpha inhibitor nemolizumab succeeded in two Phase III atopic dermatitis trials, advancing the firm’s long-term goal of moving past topical dermatology drugs.

GSK takes equity stake in Spero, and global rights to tebipenem except for certain Asian markets. Merck KGaA gets rights to Nerviano’s next-generation PARP inhibitor for cancer.

Zydus has established proof of concept for ZYIL1, a NLRP3 inflammasome inhibitor to treat cryopyrin-associated periodic syndromes, via Phase II trials in Australia. Will the oral drug have an upper hand over injectables like Novartis’ Ilaris?