Clinical Trials

Multiple Phase 1 and Phase 2 clinical trials, sponsored primarily by Celgene, have evaluated pulrodemstat (CC-90011) to assess safety, tolerability, pharmacokinetics, and efficacy across various oncological indications. These studies targeted advanced solid neoplasms, small cell lung carcinoma, non-Hodgkin lymphoma, myeloid leukemia, and prostatic neoplasms, including an evaluation of combination therapy with nivolumab. Overall recruitment across these early-phase programs reflects a mix of completed and terminated trials.

NCT Number Recruitment Conditions Sponsor/Collaborators Start Date Phases
NCT03850067 COMPLETED
Small Cell Lung Carcinoma
Celgene
2019-03-12 PHASE1
NCT02875223 TERMINATED
Lymphoma, Non-Hodgkin; Neoplasms
Celgene
2016-08-31 PHASE1
NCT04350463 COMPLETED
Neoplasms
Celgene
2020-07-14 PHASE2
NCT04628988 COMPLETED
Prostatic Neoplasms
Celgene
2021-07-28 PHASE1
NCT04748848 TERMINATED
Leukemia, Myeloid
Celgene
2021-10-14 PHASE1

(data from https://clinicaltrials.gov, updated on 2024-08-26)

Check the Pulrodemstat (CC-90011) besylate product page for in-depth specifications, including solubility, stock solutions, MOA, and working concentrations.

Compliance for Clinical Use

Mechanism and Biochemical Profile

Pulrodemstat (CC-90011) besylate selectively binds to and inhibits lysine-specific demethylase-1 (LSD1), preventing the demethylation of mono- and di-methylated histone H3 at lysine 4 and lysine 9. This alteration of histone methylation patterns alters oncogenic gene expression and promotes cell differentiation, thereby suppressing cell proliferation in LSD1-dependent malignancies such as small cell lung carcinoma, myeloid leukemia, and prostatic neoplasms.

Appendix RUO and cGMP Quality Standards

Quality Dimension RUO (Research Use Only) cGMP (Current Good Manufacturing Practice)
Clinical Applicability Prohibited in human clinical trials or medical diagnostics. Mandatory for human clinical trials (Phase I–III) and therapies.
Regulatory Status Non-regulated grade; exempt from drug manufacturing laws. Legally enforced by health authorities (e.g., FDA, EMA, NMPA).
Facility Environment Unclassified analytical or research laboratories. Validated Cleanrooms (ISO Class 5–8) with continuous monitoring.
Quality Control Basic purity and activity testing. Rigorous safety release testing (Sterility, Endotoxin, Mycoplasma).
Process Validation Basic equipment calibration; no process validation required. Full qualification (IQ/OQ/PQ) and complete batch records.
Quality Assurance Vendor self-declared without required formal QMS. Mandatory QA/QC unit, Change Control, CAPA, and vendor audits.
Regulatory Impact High risk of IND rejection if used as a critical raw material. Required for IND/NDA filings, supported by Drug Master Files (DMF).

Footnotes

Regulatory Note: Governed by FDA (21 CFR Parts 210/211/312), EMA (EudraLex Vol 4), ICH Guidelines (E6/Q7/Q9/Q10), and compendial standards (USP <71>/<85>/<1043>).

Note: Technical data last updated: Sep 1, 2026.