Drugs / Balixafortide
last change Jan 2026 re-read 2 minutes ago

Balixafortide

also known as POL6326 · Balixafortida

Peptide targets CXCR4 via inhibition

Developed for
breast cancer · plasma cell myeloma · pancreatic ductal adenocarcinoma · ST-elevation myocardial infarction
Investigated by
Polyphor Ltd. · Arsen Osipov · MedSIR · Spexis AG

Trials 8 · a red edge is where a trial was stopped

PhaseRegistry idDatesIndicationSponsorStatusOutcome
Phase 13 trials
Phase 1 NCT06981806 Jan 2026 → Feb 2027 expected pancreatic ductal adenocarcinoma Arsen Osipov Not yet recruiting No outcome recorded
Phase 1 NCT01837095 Jun 2013 → Aug 2018 breast cancer Polyphor Ltd. Completed No outcome recorded
Phase 1 NCT01841476 Feb 2012 → Aug 2015 Polyphor Ltd. Completed No outcome recorded
Phase 1/22 trials
Phase 1/2 NCT04826016 Mar 2022 breast cancer MedSIR Withdrawn No outcome recorded
Phase 1/2 NCT01413568 Apr 2012 → Nov 2015 B-cell chronic lymphocytic leukemia, acute myeloid leukemia, adult acute lymphoblastic leukemia, chronic myeloid leukemia +2 Polyphor Ltd. Completed No outcome recorded
Phase 22 trials
Phase 2 NCT01905475 Jul 2013 → Oct 2015 ST-elevation myocardial infarction Polyphor Ltd. Completed No outcome recorded
Phase 2 NCT01105403 Apr 2009 → Feb 2014 plasma cell myeloma Polyphor Ltd. Completed No outcome recorded
Phase 31 trial
Phase 3 NCT03786094 May 2019 → Oct 2021 breast cancer Spexis AG Terminated No outcome recorded

Evidence & citations 7 cited values

Every value below carries the sentence it was read from. 11 sources stand behind the page.

FieldValueCited text
Known as balixafortide “We assessed the safety, tolerability, pharmacokinetics, and preliminary phase 1 activity of the CXCR4 antagonist, balixafortide, in combination with eribulin chemotherapy in...” PMID 29706375 Apr 2018
3

“mobilization with a peptidic CXCR4 antagonist POL6326 (balixafortide) vs. G-CSF.” PMID 28049490 Jan 2017

NCT06981806

NCT03786094

Known as Balixafortida ChEMBL registry synonym — accepted as the source's own label CHEMBL4802129
Known as POL6326 ClinicalTrials.gov intervention name — accepted as the source's own label NCT01413568
5

NCT01841476

NCT01105403

NCT01837095

NCT01905475

NCT04826016

Action Inhibit “the CXCR4 antagonist” PMID 29706375 Apr 2018
Modality Peptide “a peptidic CXCR4 antagonist POL6326” PMID 28049490 Jan 2017
Route Intravenous “IV infusion of POL6326” NCT01105403
Target CXCR4 “the CXCR4 antagonist” PMID 29706375 Apr 2018