flat outer surfaces so that the container may easily be slid in and out of the casing material fig9 shows a starter pack 90 having a casing material 98 holding three different containers 92 94 96 in such a manner that a user can easily slide a container out of the casing material 98 in one embodiment each container may comprise a panel that comprises a plurality of compartments that hold a dosage amount of pirfenidone in some embodiments the panels may further comprise instructions or indicia so that a user can administer pirfenidone according to the dose escalation scheme in some embodiments a panel may be provided separately for providing indicia or instructions on using the drug in some embodiments indicia or instructions may be provided on one or more of the containers 92 94 96 fig1 shows a starter pack 100 comprising a casing material 108 and at least one container 102 the container 102 is partially pulled out from the casing material 108 and may comprise a panel having a plurality of compartments for containing a dosage amount of pirfenidone for example the container 102 may comprise any of the panels shown in fig1 3 and fig6 8 preferably each panel will be approximately the same size for easy and compact insertion into the casing material 108 fig1 shows a container 110 comprising a panel 112 having a plurality of compartments 116 for containing a dosage amount 118 of pirfenidone the panel 112 is partially pulled out from the container 110 and can be slid in and out for easy use fig1 shows a container 120 wherein the panel 122 having a.