COLA: A Pilot Clinical Trial of COX-2 Inhibition in LAM and TSC

We will perform a pilot clinical trial to investigate the safety and tolerability of celecoxib therapy as a single agent for patients with LAM. LAM subjects who are not taking everolimus or rapamycin will be treated with celecoxib at 200mg PO QD for 6 months. They will be monitored for respiratory function and angiomyolipoma size. At the end of the 6 month period, celecoxib will be discontinued, and subjects will be monitored for another 6 months.