The HPTN is open to receiving concept proposals at any time. Consideration will be given based on available resources and research needs.
Please review Section 9 of the HPTN MOP to best understand the concept and protocol development process.
Unless responding to a specific call for concepts, please submit a Letter of Intent prior to submitting a concept. HPTN leadership will assess the needs and resources of the network for the proposed work and invite submission of a full concept if there is potential for support.
Please direct any questions you may have to concepts@hptn.org.