Clinical Trials

Multiple clinical trials are currently evaluating diagnostic and therapeutic applications for conditions such as non-alcoholic steatohepatitis, dry age-related macular degeneration, and various solid cancers. Spanning early phase 1, phase 1, phase 2, and unassigned protocols, these studies maintain recruitment statuses ranging from not yet recruiting to actively recruiting. Sponsored by academic medical centers, healthcare institutes, and pharmaceutical organizations, these initiatives aim to advance management across oncology and metabolic diseases.

NCT Number Recruitment Conditions Sponsor/Collaborators Start Date Phases
NCT04596670 Recruiting
Cancer
Peking University Cancer Hospital & Institute|Peking University Health Science Center
2024-09-20 Early Phase 1
NCT06160271 Not yet recruiting
Non-alcoholic Steatohepatitis
Central Hospital Nancy France
2024-09-01 Phase 2
NCT06376253 Not yet recruiting
Ovarian Cancer|Lung Cancer
Novartis Pharmaceuticals|Novartis
2024-09-06 Phase 1
NCT05170048 Not yet recruiting
Non-Exudative (Dry) Age-related Macular Degeneration (dAMD)
Evergreen Therapeutics Inc.
2024-09 Phase 2
NCT06369831 Not yet recruiting
Metastatic Breast Cancer
ABSCINT NV/SA
2024-08 Phase 2
NCT04495959 Not yet recruiting
Prostatic Cancer
British Columbia Cancer Agency
2024-08 --

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

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

Compliance for Clinical Use

Mechanism and Biochemical Profile

Guanabenz selectively binds to and stimulates central alpha-2 adrenergic receptors, thereby inhibiting adenylate cyclase activity and suppressing downstream sympathetic outflow and catecholamine signaling. This attenuated sympathetic tone decreases peripheral vascular resistance and modulates systemic cellular signaling, providing therapeutic efficacy in hypertension and secondary clinical relevance across exploratory trial conditions such as cancer and non-alcoholic steatohepatitis.

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.