Silver Spring drugmaker United Therapeutics Corp. extended an exclusive license with drug giant Eli Lilly & Co. to cover its pulmonary hypertension drug Adcirca, which will lose part of its patent protection later this year.
Silver Spring drugmaker United Therapeutics Corp. extended an exclusive license with drug giant Eli Lilly & Co. to cover its pulmonary hypertension drug Adcirca, which will lose part of its patent protection later this year.