PG 116800 (PG 530742) is an orally avtive MMP inhibitor. PG 116800 has high affinity for MMP-2, -3, -8, -9, -13, and -14, while having substantially lower affinity for MMP-1 and -7. PG 116800 can be used for knee osteoarthritis research.
References:
[1]. Piotr Krzeski, et al. Development of musculoskeletal toxicity without clear benefit after administration of PG-116800, a matrix metalloproteinase inhibitor, to patients with knee osteoarthritis: a randomized, 12-month, double-blind, placebo-controlled study. Arthritis Res Ther. 2007;9(5):R109.