PROBLEM TO BE SOLVED: To form a shape of a PTP sheet which has no sharp corners regardless of the place where it is cut off when from one to a few tablets are cut off from the PTP sheet because a conventional PTP sheet has dangerous sharp corners when they are cut off from it.SOLUTION: A PTP sheet has star-shaped gap parts among each medicine enclosing part so as to have a structure in which the outer peripheral part of each enclosing part in which one tablet is enclosed is formed into an R-shape. Thus the PTP sheet is formed into a safe shape having no corners regardless of the place where it is cut off.COPYRIGHT: (C)2014,JPO&INPIT【課題】PTPシートを1錠から数錠分ずつ切り離した場合、従来のシートでは鋭利な角が出来てしまい危険である。本発明はどこで切り離しても鋭利な角が出来ないPTPシートの形状を作ることを目的とする。【解決手段】PTPシートの各薬剤封入部の間に星形状の空隙部を設け、1錠分ずつの外周部がR状になる構造とする。こうする事によりどこで切り離しても角が出来ない安全な形状となる。【選択図】図1