“…2 In the past decades, AP has been used as the most anti-hyperuricemia drug 14 to control hyperuricemia and gout and reduce the complications of cardiovascular disease and renal failure. 15 However, using drugs for the treatment of hyperuricemia may give rise to serious side effects such as gastrointestinal intolerance, liver/kidney damage, allergy, and central nervous system disorders. [16][17][18] Therefore, it is urgent to find a way to accelerate drug absorption, avoid the first-pass effect and increase drug efficacy, which will improve the bioavailability of anti-hyperuricemia drugs.…”