** Shares of drugmaker ABBV.N rise as much as 1.7% to
$149.58 premarket - set to snap two consecutive sessions of
losses, if gains hold
** ABBV late on Tuesday said it has resolved all litigation
with biopharma co Alvotech related to its arthritis drug Humira
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** Under terms, ABBV will not make any payments to Alvotech
and grant co license to Humira-related patents in U.S. starting
July 1, 2023
** Alvotech, which is merging with Oaktree Acquisition Corp
OACB.N> to go public, says will pay royalties to ABBV for its
patents
** Resolution includes dismissal of patent litigation
between ABBV and Alvotech, which the latter filed in May 2021
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** Up to Tuesday's close, ABBV up ~9% YTD
(Reporting by Bhanvi Satija in Bengaluru)
((Bhanvi.Satija@thomsonreuters.com; Outside U.S. +91
9873062788;))