Alexion Pharmaceuticals Inc. is targeting a new patient population with its blockbuster complement C5 inhibitor Soliris (eculizumab), patients with the ultra-rare neuromuscular condition generalized myasthenia gravis (gMG).
During the company's third quarter sales and earnings call Oct. 26, Chief Commercial Officer Brian Goff outlined some initial plans for expanding Soliris to the new patients. There are about 60,000 to 80,000 patients in the US with gMG, he said, but FDA cleared the drug for a small subset of those patients. FDA approved Soliris Oct