** Shares of biopharma firm CorMedix CRMD.O rise 3.6% to $9.83 premarket
** Leerink Partners starts coverage of CRMD with "outperform" rating and PT of $18, which represents 89.6% upside to stock's last close
** Brokerage says co's medical device, DefenCath, is "significant advancement" in catheter-related bloodstream infection prevention, reducing infection rates by up to 70%
** DefenCath is used to prevent infections in catheters, a thin tube used in medical procedures, for patients with kidney failure undergoing hemodialysis
** Brokerage expects DefenCath to reach $370 mln in sales by 2028
** Notes co has "solid commercial execution" and has partnered with 60% of U.S. dialysis clinics, which will drive "significant volume growth potential for DefenCath"
** Stock more than doubled in 2024
(Reporting by Kamal Choudhury in Bengaluru)
((Kamal.Choudhury@thomsonreuters.com;))