Low cost and universal pill bottle regimen tracker with interchangeable labels

An apparatus comprising:

• a disc-shaped label;
• a disc-shaped top having a top surface supporting the label;
• a disc-shaped base engaged with the top, the base comprising an outer periphery defining an inner surface and plural first ratchet teeth spaced around the inner surface;
• and
• an indicator slide comprising a finger pad formed with an inwardly-protruding indicator nose and leaf spring arms coupled to the finger pad through first and second legs and disposed intermediate the top and base, the leaf spring arms being formed with at least one second ratchet tooth configured to engage first ratchet teeth on the base and being deformable under pressure from the finger pad, wherein
• the finger pad is pressable inwardly against the leaf spring arms to disengage the second ratchet tooth from the first ratchet teeth and allow the indicator slide to slide relative to the top with the indicator nose higher than and alignable with time indicia on the label, the finger pad being releasable to allow the second ratchet tooth to engage first ratchet teeth under material bias of the leaf spring arms and prevent the indicator slide from sliding around the top.