Clinical Trials

Sponsored by Bristol-Myers Squibb, a clinical trial evaluated the safety, pharmacokinetics, and tolerability of this compound in participants with end-stage renal disease undergoing chronic stable hemodialysis. This completed Phase 1 study focused on conditions associated with thrombosis, Factor XI, and renal impairment to provide initial human drug disposition data. Overall, clinical evaluation of this therapeutic remains centered on completed Phase 1 evidence in patient populations with severe renal dysfunction and thrombotic risk.

NCT Number Recruitment Conditions Sponsor/Collaborators Start Date Phases
NCT02902679 Completed
Thrombosis|Factor XI|Renal Impairment|ESRD (End-Stage Renal Disease)
Bristol-Myers Squibb
2016-11 Phase 1

(data from https://clinicaltrials.gov, updated on 2024-05-22)

Check the FX1 product page for in-depth specifications, including solubility, stock solutions, MOA, and working concentrations.

Compliance for Clinical Use

Mechanism and Biochemical Profile

FX1 selectively binds to the BTB domain of BCL6, blocking downstream transcriptional repressor activity and inducing cell apoptosis. This inhibition of target repressor function provides therapeutic relevance for mitigating pathological cellular responses in clinical conditions such as thrombosis, Factor XI dysregulation, and renal impairment.

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.