Drugs / PBF-1129
last change Dec 2025 re-read 3 minutes ago

PBF-1129

Monoclonal antibody

Developed for
non-small cell lung carcinoma
Investigated by
Dwight Owen · National Cancer Institute (NCI) · Ohio State University · Palobiofarma SL

Trials 2

201920202021202220232024202520262027
PhaseRegistry idDatesIndicationSponsorStatusOutcome
Phase 1 NCT05234307 Nov 2022 → Dec 2026 expected non-small cell lung carcinoma Dwight Owen Recruiting No outcome recorded
Phase 1 NCT03274479 Oct 2018 → May 2024 — Palobiofarma SL Unknown No outcome recorded

News releases announcing trial results or a regulatory action · 1

DateIssuerRelease
2018-02-01 Palo Biofarma, S.L Regulatory FDA grants Palobiofarma approval to start second anti-cancer study in USA palobiofarma.com ↗
Palobiofarma has received FDA approval to initiate a Phase I clinical trial with the novel adenosine A2b antagonist PBF-1129 in lung cancer patients.

All press releases naming this drug 1 release

DateIssuerRelease

Evidence & citations 4 cited values

Every value below carries the sentence it was read from. 3 sources stand behind the page.

FieldValueCited text
Known as PBF-1129 ClinicalTrials.gov intervention name — accepted as the source's own label NCT05234307 ↗
1

NCT03274479 ↗

Action Inhibit “PBF-1129, an oral, selective A2B adenosine receptor (A2BAR) antagonist” PMID 41335275 ↗ Dec 2025
Modality Monoclonal antibody “Immunotherapy with monoclonal antibodies, such as PBF-1129 and nivolumab” NCT05234307 ↗
Route Oral “PBF-1129 once a day by oral administration” NCT03274479 ↗