Clinical Trials

Dapansutrile is currently being evaluated across multiple clinical trials spanning Early Phase 1 through Phase 3 development. Supported by industry sponsors such as Olatec Therapeutics alongside academic and medical institutions, these studies target diverse inflammatory, metabolic, neurodegenerative, cardiovascular, and oncological conditions, including acute gout flares, type 2 diabetes, systolic heart failure, Parkinson's disease, Schnitzler syndrome, and melanoma. Recruitment statuses across the trial portfolio encompass completed, active recruiting, active-not-recruiting, terminated, and planned protocols.

NCT Number Recruitment Conditions Sponsor/Collaborators Start Date Phases
NCT05880355 NOT_YET_RECRUITING
Myocardial Infarction
University of Virginia
2026-04-01 EARLY_PHASE1
NCT06047262 RECRUITING
Diabetes Mellitus, Type 2
Marc Donath
2024-07-09 PHASE2
NCT07157735 RECRUITING
Parkinson Disease
Cambridge University Hospitals NHS Foundation Trust
2026-02-02 PHASE2
NCT04971499 ACTIVE_NOT_RECRUITING
Melanoma
April Salama, M.D.
2022-09-06 PHASE1; PHASE2
NCT05658575 RECRUITING
Acute Gout Flare; Gout Attack; Gout Flare; Gouty Arthritis; Gout; Arthritis; Joint Pain
Olatec Therapeutics, Inc.
2023-01-06 PHASE2; PHASE3
NCT06047262 Not yet recruiting
Diabetes Mellitus Type 2
University Hospital Basel Switzerland|European Union (Horizon Europe Programme)|State Secretariat for Education Research and Innovation Switzerland|Olatec Therapeutics LLC
2024-05 Phase 2
NCT05658575 Recruiting
Acute Gout Flare|Gout Attack|Gout Flare|Gouty Arthritis|Gout|Arthritis|Joint Pain
Olatec Therapeutics LLC
2023-01-06 Phase 2|Phase 3
NCT04540120 TERMINATED
Covid19; Cytokine Release Syndrome
Olatec Therapeutics, Inc.
2020-09-24 PHASE2
NCT03534297 COMPLETED
Systolic Heart Failure
Olatec Therapeutics, Inc.
2018-05-16 PHASE1
NCT03595371 TERMINATED
Schnitzler Syndrome
Olatec Therapeutics, Inc.
2018-05-15 PHASE2
NCT03595371 Terminated
Schnitzler Syndrome
Olatec Therapeutics LLC|Radboud University Medical Center
2018-05-15 Phase 2

(data from https://clinicaltrials.gov, updated on 2025-06-04)

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

Compliance for Clinical Use

Mechanism and Biochemical Profile

Dapansutrile selectively binds to and inhibits the NLRP3 inflammasome, blocking caspase-1 activation and preventing the downstream cellular processing and release of pro-inflammatory cytokines interleukin-1β and interleukin-18. By suppressing these NLRP3-driven inflammatory signaling cascades, dapansutrile mitigates tissue-level inflammation and cell death, providing therapeutic relevance for clinical conditions such as acute gout flares, type 2 diabetes, and heart failure.

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>).

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