For a potential entrant to the over-the-counter drug market, uncertainty includes not only the eventual decision but the sequence leading to it. FDA’s November 23, 2016 final rule laid out separate milestones for certain non-sunscreen time-and-extent applications. The mechanism was a review timetable with performance metrics, not an automatic route from submission to pharmacy shelves. [2016-28120][2016-07612]

The April 4 proposal had identified completeness screening and withdrawal as tools for predictability. Screening could tell a sponsor whether its evidence was ready for substantive review; withdrawal could clarify when a submission was no longer being pursued. That design helps explain why a headline about a deadline alone says little about the commercial readiness of an ingredient. The proposal is historical context, not proof of lower entry costs. [2016-28120][2016-07612]

Under the final timetable, a filing determination followed the safety and effectiveness submission within 90 days. Filing started the 1,095-day clock for a proposed rule, while the 912-day final-rule clock began only when the proposed-rule docket closed. These different triggers matter for interpreting supplier expectations. They do not add up to a guaranteed product-launch date or demonstrate that an entrant won a favorable determination. [2016-28120][2016-07612]

Effective December 23, 2016, the timeline section excluded sunscreen conditions and specified non-sunscreen TEAs submitted before November 27, 2014. For pharmacy-facing readers, the scope prevents treating this rule as a timetable for every OTC product. Annual metrics were intended to expose review performance. Actual competitive effects would require evidence beyond these two documents from the same FDA rulemaking. [2016-28120][2016-07612]

Source documents

  1. Food and Drug Administration Review and Action on Over-the-Counter Time and Extent Applicationshttps://www.govinfo.gov/content/pkg/FR-2016-11-23/html/2016-28120.htm
  2. Food and Drug Administration Review and Action on Over-the-Counter Time and Extent Applicationshttps://www.govinfo.gov/content/pkg/FR-2016-04-04/html/2016-07612.htm