AstraZeneca PLC – one of a few remaining big pharmas investing in antibiotics R&D – is giving up its late-stage small molecule antibiotics portfolio to Pfizer Inc. The two drug makers announced a deal Aug. 24, whereby AstraZeneca will sell commercialization and development rights to its commercial and late-stage small molecule antibiotics business in most markets outside the US to Pfizer in exchange for $550m upfront plus a delayed $175m payment in 2019 and regulatory and sales milestones.
AstraZeneca Sells Small-Molecule Antibiotics To Pfizer But Still Investing In R&D
AstraZeneca is selling its late-stage small molecule antibiotics business to Pfizer in a deal that could reach more than $1.5bn, but the company – one of just a few big pharmas working in antibiotics R&D – says it will continue to study novel antibiotics via its MedImmune biologics division.

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