- Abstract Number: 2926 • 2015 ACR/ARHP Annual Meeting - Cytochrome P450 Polymorphisms on Blood Hydroxychloroquine Levels in Patients with Systemic Lupus ErythematosusBackground/Purpose: Hydroxychloroquine (HCQ) is a safe and effective treatment for systemic lupus erythematosus (SLE), and its blood concentration is known to be closely related to…
