Last checked at 
* GSK sells 32% stake in product portfolio company
* Innoviva was separated from Theravance in 2014
* GSK says royalty agreements with Innoviva unchanged
(Adds details on Innoviva)
May 20 (Reuters) - GlaxoSmithKline has sold its
entire stake in Innoviva back to the U.S.-based company
for about $392 million, the British drugmaker said on Thursday,
as it simplifies operations ahead of a split into two
businesses.
The London-listed company sold its stake of about 32% in
Nasdaq-listed Innoviva for $12.25 per share, a marginal discount
to the stock's closing price of $12.29 on Wednesday.
GSK will give details in June on its plan to separate next
year into an over-the-counter products business and another for
prescription drugs and vaccines. Preparations have hurt
earnings, but the company hopes the streamlining will pay off in
the long term.
Innoviva, which has five employees according to its 2020
report, mainly manages the rights to a number of respiratory
drugs.
Innoviva, formerly Theravance Inc, was separated from a
company now known as Theravance Biopharma in 2014 to
operate as a pure product portfolio company.
Shares of GSK were 0.3% lower at 1,361.3 pence by 1427 GMT
(10:27 a.m. ET), while Innoviva gained 5.1% to about $13.
Existing royalty payment contracts between the companies on
respiratory treatments are not affected by the share sale, GSK
said, adding the disposal frees up capital for more investments.
GSK pays royalties to Innoviva on lung drugs Trelegy
Ellipta, Relvar/Breo Ellipta and Anoro Ellipta that were
co-developed with Theravance.
(Reporting by Pushkala Aripaka in Bengaluru and Ludwig Burger
in Frankfurt; Editing by Sriraj Kalluvila and Lisa Shumaker)
