Drugs / XZP-3287
last change May 2026 re-read 2 minutes ago

XZP-3287

also known as bireociclib
Developed for
breast cancer · female breast carcinoma
Investigated by
Xuanzhu Biopharmaceutical Co., Ltd.

Trials 5 · a red edge is where a trial was stopped

PhaseRegistry idDatesIndicationSponsorStatusOutcome
Phase 13 trials
Phase 1 NCT05478109 Aug 2022 → Jan 2023 Xuanzhu Biopharmaceutical Co., Ltd. Unknown No outcome recorded
Phase 1 NCT04951765 Aug 2021 Xuanzhu Biopharmaceutical Co., Ltd. Unknown No outcome recorded
Phase 1 NCT04951713 Jul → Sep 2021 Xuanzhu Biopharmaceutical Co., Ltd. Unknown No outcome recorded
Phase 32 trials
Phase 3 NCT05257395 Mar 2022 → Dec 2025 overdue female breast carcinoma Xuanzhu Biopharmaceutical Co., Ltd. Active not recruiting No outcome recorded
Phase 3 NCT05077449 Nov 2021 → Feb 2024 overdue breast cancer Xuanzhu Biopharmaceutical Co., Ltd. Active not recruiting No outcome recorded

Evidence & citations 3 cited values

Every value below carries the sentence it was read from. 6 sources stand behind the page.

FieldValueCited text
Known as XZP-3287 ClinicalTrials.gov intervention name — accepted as the source's own label NCT05257395
4

NCT04951713

NCT05077449

NCT04951765

NCT05478109

Known as bireociclib “Patients received bireociclib, 360 mg, or placebo orally every 12 hours in combination with fulvestrant, 500 mg, intramuscularly (days 1 and 15 of cycle 1, then day 1 of each...” PMID 41854603 May 2026
Route Oral “Drug: XZP-3287, oral, 120 mg once daily for day 1 and day 12” NCT04951713