Drugs / GP681
last change Dec 2025 re-read 9 days ago

GP681

also known as Suraxavir marboxil
Developed for
influenza
Investigated by
Jiangxi Qingfeng Pharmaceutical Co. Ltd.

Trials 7

PhaseRegistry idDatesIndicationSponsorStatusOutcome
Phase 15 trials
Phase 1 NCT06643156 Sep 2024 → Jan 2025 influenza Jiangxi Qingfeng Pharmaceutical Co. Ltd. Completed No outcome recorded
Phase 1 NCT06678542 Sep 2024 → Feb 2025 — Jiangxi Qingfeng Pharmaceutical Co. Ltd. Completed No outcome recorded
Phase 1 NCT05789342 Feb → Sep 2023 — Jiangxi Qingfeng Pharmaceutical Co. Ltd. Completed No outcome recorded
Phase 1 NCT05103241 Oct → Nov 2021 — Jiangxi Qingfeng Pharmaceutical Co. Ltd. Completed No outcome recorded
Phase 1 NCT04729764 Aug → Dec 2020 influenza Jiangxi Qingfeng Pharmaceutical Co. Ltd. Completed No outcome recorded
Phase 32 trials
Phase 3 NCT06574503 Dec 2024 → Jul 2027 expected influenza Jiangxi Qingfeng Pharmaceutical Co. Ltd. Recruiting No outcome recorded
Phase 3 NCT06573008 Nov 2024 → Dec 2025 overdue influenza Jiangxi Qingfeng Pharmaceutical Co. Ltd. Recruiting No outcome recorded

Evidence & citations 3 cited values

Every value below carries the sentence it was read from. 9 sources stand behind the page.

FieldValueCited text
Known as GP681 ClinicalTrials.gov intervention name — accepted as the source's own label NCT05789342 ↗
6

NCT06643156 ↗

NCT05103241 ↗

NCT06573008 ↗

NCT06574503 ↗

NCT04729764 ↗

NCT06678542 ↗

Known as Suraxavir marboxil “Suraxavir marboxil (GP681) is a prodrug of a novel polymerase acidic protein inhibitor” PMID 41025645 ↗ Sep 2025
1

“Suraxavir Marboxil (GP681) is a prodrug metabolized to GP1707D07” PMID 40291342 ↗ Apr 2025

Route Oral “20-80 mg single oral dosing was supported for further clinical development” PMID 41025645 ↗ Sep 2025