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Area of Interest under PHO ISO: ASCENT-IBO

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ARPA-H-SN-26-158Federal

Contract Overview

Solicitation details, issuing organization, response deadlines, documents, and interested companies for this government contract opportunity.

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The Advanced Research Projects Agency for Health (ARPA-H) is issuing a special notice to solicit proposals for the ASCENT-IBO initiative, aimed at accelerating the safe clinical evaluation of ibogaine as a treatment for opioid use disorder. This effort builds on prior guidance and seeks innovative approaches to rapidly advance novel therapeutics through rigorous, scalable, and ethically sound clinical pathways. Applications must be submitted by October 15, 2026, and the opportunity is open to organizations with expertise in clinical research, pharmacology, and addiction medicine under NAICS code 541715. The office managing this solicitation is located in Washington, DC, and while no specific performance location is defined, proposers must demonstrate capacity to execute multi-site clinical activities. A Proposers’ Day event is planned to provide further context and foster collaboration among potential applicants. The primary point of contact is listed in the description section, with a designated email provided that should not be used for inquiries. All submissions must align with ARPA-H’s mission to drive high-impact, transformative health solutions.

General Info

ARPA-H seeks innovative clinical proposals to accelerate ibogaine trials for opioid use disorder by October 15, 2026.

Agency

Department Of Health And Human Services → Advanced Research Projects Agency For Health (arpa-H)View Agency

NAICS

541715 - Research and Development in the Physical, Engineering, and Life Sciences (except Nanotechnology and Biotechnology)View NAICS

Place of Performance

DC, USA

Set-Aside

NONE

Documents

(1)

SN_26_158_ASCENT_IBO.pdf

PDF

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Timeline

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special-notice

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Organization & Contact Information

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AgencyDepartment Of Health And Human Services → Advanced Research Projects Agency For Health (arpa-H)
Contacts1 person available
OfficeWashington, DC, 20005, USA
Organization / Agency
Department Of Health And Human Services → Advanced Research Projects Agency For Health (arpa-H)
View Agency Profile
Office AddressWashington, DC, 20005, USA
Contacts
SEE DESCRIPTION SECTION

Full Description

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See attached Special Notice ARPA-H-SN-26-158: Accelerating Safe Clinical Evaluation of Novel Treatments: Ibogaine for Better outcomes in OUD (ASCENT-IBO)



This Special Notice builds upon ARPA-H-SN-26-156 and includes details related to a Proposers’ Day event.

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