German drugmaker Bayer acquired all rights the company does not already own in Vitrakvi, a drug against a variety of cancers driven by a rare genetic mutation, from Eli Lilly’s Loxo Oncology.

GlaxoSmithKline bolstered the company’s cancer drug development pipeline, agreeing to pay up to 3.7 billion euros ($4.2 billion) to Merck KGaA for the rights to a next-generation immunotherapy.

AstraZeneca took another step to refocus on priority drugs by selling U.S. rights to Synagis for infant lung infections to Swedish Orphan Biovitrum for an upfront fee of $1.5 billion.

Nuvo Pharmaceuticals acquired the U.S. rights to Resultz head lice treatment from Piedmont Pharmaceuticals.