Plus transactions involving Nissan Chemical/Sanwa Kagaku, Memel/Therabest, Chugai/Alnylam, Takeda/Kumquat, Nxera/Handok, 3SBio/CStone and deals in brief.

The FDA would only withdraw a rare disease gene therapy for “pretty clear” reasons, such as when there is minimal benefit with extensive side effects. The one-and-done nature of administration also makes withdrawal easier, CBER Director Peter Marks says.

The voluntary withdrawal of the license for the UK major's COVID-19 vaccine is due to a surplus of available updated jabs from other companies that target new variants and is not connected to the mis- and disinformation being peddled on the internet and elsewhere on very rare adverse events.

The FTC is intensifying its crackdown on pharmaceutical companies' misuse of patent listings as industry seeks clearer guidelines.