Windtree licenses cardio drugs to Lee's for up to $138M milestones; PM deals restructured
WINDTREE THERAPEUTICS INC /DE/
- Lee's gets exclusive rights to istaroxime, rostafuroxin, SERCA2a activators in 14 Asian countries for heart failure and cardiogenic shock.
- Windtree eligible for up to $3.1M in pre-development/regulatory milestones and $135.25M in sales milestones, plus low double-digit sublicense income.
- Tiered royalties from low single-digit to low double-digit on net sales, subject to reduction by up to 50% under generic competition.
- PM USA/PMPSA amendments: Windtree pays $500k fixed plus $1.4M milestones, extinguishes quarterly payments.