Supplements to be provided throughout the chelation course and 2 wk after ceasing treatment.

*Dose halved for first 2 d.OD, once daily; tab, tablet.Supplements to be provided throughout the chelation course and 2 wk after ceasing treatment.*前2日剂量减半，每日1次，给药部位为右眼（oculus dexter，缩写OD）；制剂为片剂（tablet，缩写tab）。需在整个螯合治疗疗程期间及停药后2周内提供补充制剂。