PROBLEM TO BE SOLVED: To prevent the waste even if a solid preparation has printing failure.SOLUTION: A solid preparation printing method for printing characters and the like on the surface of a solid preparation T includes the step of: printing characters and the like by printers 21, 31; performing printing inspection and identifying the failure content and failure spot in the solid preparation T having the printing failure by inspection devices 41, 51; and performing correction printing according to the failure content to the failure spot by correction printers 61, 71.SELECTED DRAWING: Figure 2【課題】印刷不良の固形製剤であっても無駄にしないで救済する。【解決手段】固形製剤Tの表面に文字等を印刷する固形製剤印刷方法であって、印刷装置21、31で文字等を印刷し、検査装置41、51で印刷検査を行なうとともに印刷不良の固形製剤Tにおける不良内容と不良個所を特定し、修正印刷装置61、71で当該不良個所に対して前記不良内容に応じた修正印刷を行うことを特徴とする固形製剤印刷方法。【選択図】図2