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. Author manuscript; available in PMC: 2017 Aug 1.
Published in final edited form as: Adv Drug Deliv Rev. 2016 Feb 23;103:144–156. doi: 10.1016/j.addr.2016.02.003

Table 2.

Proposed timescales to be deemed long-acting for HIV segmented by administration route

Route of delivery Oral Parenteral Implant / Device
Dosing frequency ≥ 1 week ≥ 1month ≥ 6months