A medicine dispensing and packing apparatus comprising: a sheet feeding apparatus that feeds an elongated packing sheet in a lengthwise direction thereof, the packing sheet having an open end (Pa) formed in the lengthwise direction; a medicine putting unit including a medicine putting port that is located in a space in the packing sheet through the open end (Pa), the medicine putting unit putting medicine into the space in the packing sheet from the medicine putting port; a sealing apparatus that seals the packing sheet, the sealing apparatus comprising a widthwise sealing unit forming sealed portions in the packaging sheet in a widthwise direction thereof; and a control unit (CONT) that controls the sheet feeding apparatus and the sealing apparatus to form a plurality of individually divided packets, said plurality of packets include a plurality of medicine-containing packets and a plurality of empty packets in which the medicine is not packed, and the control unit (CONT) controls the sheet feeding apparatus and the sealing apparatus to: sequentially pack the medicine by sealing the packing sheet in which the medicine is put by the medicine putting unit and thereby form the plurality of medicine-containing packets, and the control unit (CONT) further controls the sheet feeding apparatus and the sealing apparatus to: form the plurality of empty packets upstream of the plurality of medicine-containing packets in the feeding direction; the medicine dispensing and packing apparatus charaterized in that it further comprises: a perforation line forming unit that forms perforation lines in the packing sheet in a widthwise direction thereof, wherein the perforation line forming unit forms each of the perforation lines at a position at which each of the perforation lines matches in position with a sealed portion, and a cut-off blade unit that is used by a user to cut off the plurality of packets downstream of the sealing apparatus in the feeding direction of the packing sheet, wherein the control unit (CONT) further controls the sheet feeding apparatus and the sealing apparatus to: form one of the plurality of empty packets, which is adjacent to the plurality of medicine-containing packets on an upstream side in the feeding direction, as a narrow empty packet (HEa) having a lengthwise size being smaller than that of each of the plurality of medicine-containing packets, and stop the perforation line on the upstream side of the narrow empty packet (HEa) in the feeding direction at a position at which the perforation line matches in position with the cut-off blade unit. a sheet feeding apparatus that feeds an elongated packing sheet in a lengthwise direction thereof, the packing sheet having an open end (Pa) formed in the lengthwise direction; a medicine putting unit including a medicine putting port that is located in a space in the packing sheet through the open end (Pa), the medicine putting unit putting medicine into the space in the packing sheet from the medicine putting port; a sealing apparatus that seals the packing sheet, the sealing apparatus comprising a widthwise sealing unit forming sealed portions in the packaging sheet in a widthwise direction thereof; and a control unit (CONT) that controls the sheet feeding apparatus and the sealing apparatus to form a plurality of individually divided packets, said plurality of packets include a plurality of medicine-containing packets and a plurality of empty packets in which the medicine is not packed, and the control unit (CONT) controls the sheet feeding apparatus and the sealing apparatus to: sequentially pack the medicine by sealing the packing sheet in which the medicine is put by the medicine putting unit and thereby form the plurality of medicine-containing packets, and the control unit (CONT) further controls the sheet feeding apparatus and the sealing apparatus to: form the plurality of empty packets upstream of the plurality of medicine-containing packets in the feeding direction; the medicine dispensing and packing apparatus charaterized in that it further comprises: a perforation line forming unit that forms perforation lines in the packing sheet in a widthwise direction thereof, wherein the perforation line forming unit forms each of the perforation lines at a position at which each of the perforation lines matches in position with a sealed portion, and a cut-off blade unit that is used by a user to cut off the plurality of packets downstream of the sealing apparatus in the feeding direction of the packing sheet, wherein the control unit (CONT) further controls the sheet feeding apparatus and the sealing apparatus to: form one of the plurality of empty packets, which is adjacent to the plurality of medicine-containing packets on an upstream side in the feeding direction, as a narrow empty packet (HEa) having a lengthwise size being smaller than that of each of the plurality of medicine-containing packets, and stop the perforation line on the upstream side of the narrow empty packet (HEa) in the feeding direction at a position at which the perforation line matches in position with the cut-off blade unit.