The present invention relates to a dispenser for solid medicament portions, comprising: a case ((1 FIG. 2) for the medicament portions and means for providing a reminder to administer the medicament portions. The means for providing a reminder comprise at least one processor unit, at least one signalling device ((13 FIG. 2) which is associated with the at least one processor unit, and at least one means ((11 FIG. 1), which is associated with the at least one processor unit, for confirming that a medicament portion has been administered, and also at least one means ((10 FIG. 1), which is associated with the at least one processor unit, for initializing a break period in administration of the medicament portions after an administration phase.