** Australian shares of U.S.-based ResMed Inc RMD.AX fall
as much as 7.4% to A$25.29, their biggest intraday pct drop
since August last year
** ASX shares of RMD hit their lowest since March 31
** Second biggest pct loser in ASX 200 benchmark index
.AXJO
** Medical equipment maker's third-quarter https://bit.ly/3vuRJHE
revenue drops 3% on a constant currency basis to $768.8 mln
** Diluted loss per share on GAAP-bases of $0.54, compared
with earnings per share of $1.12 last year
** Losses in line with broader declines in ASX Healthcare
index .AXHJ , which slipped as much as 1.4%
** Stock largely flat this year, as of last close, vs a 7.5%
increase in the ASX 200 benchmark
(Reporting by Sameer Manekar in Bengaluru)
((Sameer.Manekar@thomsonreuters.com;))