; (B) avoid inappropriate prescribing that can lead to dangerous drug interactions, overdose, or relapse; and (C) notify and involve families and caregivers when individuals experience an overdose. (3) Periodic updates The Secretary shall— (A) periodically review and update the model programs and materials identified or developed under paragraph (1); and (B) disseminate such updated programs and materials to the individuals described in paragraph (1)(A). (4) Input of certain entities In identifying, reviewing, or updating the model programs and materials under this subsection, the Secretary shall solicit the input of relevant stakeholders.