Iovance Biotherapeutics reported strong commercial momentum for its melanoma therapy, Amtagvi, at the Wells Fargo 21st Annual Healthcare Conference.

Real-world evidence shows patient response rates exceeding 50% for the treatment. Manufacturing efficiencies helped gross margins climb to 56%.

Amtagvi sales reached a record $91 million in the second quarter. The company plans to update its full-year guidance later this quarter.

Iovance confirmed its cash runway now extends into the second half of 2028.