Clinical Trials

Numerous clinical trials spanning Phase 1 to Phase 3 evaluate the therapeutic and diagnostic potential of 2-Deoxy-D-glucose (2-DG), sponsored by pharmaceutical entities such as Threshold Pharmaceuticals and Hoffmann-La Roche, as well as academic institutions like Rutgers University. Research focuses on oncological conditions—including prostate, breast, lung, and intracranial neoplasms—alongside non-oncological disorders such as epilepsy, Alzheimer's disease, and pulmonary hypertension. While several trials have achieved completed recruitment status, others have been marked as terminated or withdrawn.

NCT Number Recruitment Conditions Sponsor/Collaborators Start Date Phases
NCT06375772 TERMINATED
Acute Nasopharyngitis
G.ST Antivirals GmbH
2024-04-02 PHASE2
NCT05605301 COMPLETED
Epilepsy; Seizure
University of Virginia
2022-09-02 PHASE2
NCT02489604 TERMINATED
Neuroendocrine Tumors
Istituto Romagnolo per lo Studio dei Tumori Dino Amadori IRST S.r.l. IRCCS
2013-12 PHASE2
NCT05314933 COMPLETED
Acute Nasopharyngitis
G.ST Antivirals GmbH
2022-03-03 PHASE1
NCT00002981 COMPLETED
Prostate Cancer
Memorial Sloan Kettering Cancer Center
1997-01
NCT02469922 COMPLETED
Malignant Neoplasm of Head and Neck; Locally Advanced Malignant Neoplasm
Center Eugene Marquis
2014-06
NCT02208544 COMPLETED
Thyroid Nodule; Thyroid Neoplasms
Radboud University Medical Center
2015-07-16
NCT02317783 TERMINATED
Breast Cancer
University of Utah
2018-01-31 PHASE2
NCT01917136 COMPLETED
Pulmonary Hypertension
University of Pennsylvania
2013-08 PHASE2
NCT02558140 Completed
Neoplasms
Hoffmann-La Roche
2015-10-11 Phase 1
NCT00708045 COMPLETED
Cancer
University of Utah
2007-05-09 PHASE1
NCT00813566 COMPLETED
Brain Tumors; Cancer
University of Utah
2010-11-12 PHASE1
NCT01246869 TERMINATED
Brain Cancer
University of Utah
2013-03-27 PHASE1
NCT01998841 Completed
Alzheimer''s Disease
Genentech Inc.|Banner Alzheimer''s Institute|National Institute on Aging (NIA)
2013-12-20 Phase 2
NCT00633087 TERMINATED
Prostate Cancer
Rutgers, The State University of New Jersey
2006-11 PHASE1; PHASE2
NCT00707213 TERMINATED
Cancer
University of Utah
2007-08-21 PHASE1
NCT00109785 COMPLETED
Breast Cancer
Memorial Sloan Kettering Cancer Center
1997-03 PHASE1
NCT00096707 COMPLETED
Lung Cancer; Breast Cancer; Pancreatic Cancer; Head and Neck Cancer; Gastric Cancer
Threshold Pharmaceuticals
2004-02 PHASE1
NCT00247403 WITHDRAWN
Intracranial Neoplasms; Neoplasm Metastasis
University of Iowa
2005-10 PHASE1
NCT00385203 COMPLETED
Gastrointestinal Stromal Tumors; Soft Tissue Sarcomas
AstraZeneca
2006-09 PHASE2
NCT00201942 COMPLETED
Breast Cancer
Ontario Clinical Oncology Group (OCOG)
2005-02 PHASE3

(data from https://clinicaltrials.gov, updated on 2024-11-19)

Check the 2-DG (2-Deoxy-D-glucose) product page for in-depth specifications, including solubility, stock solutions, MOA, and working concentrations.

Compliance for Clinical Use

Mechanism and Biochemical Profile

As a glucose analog, 2-Deoxy-D-glucose competitively inhibits hexokinase upon cellular uptake, disrupting glycolysis and reducing intracellular ATP production to induce cell cycle arrest and apoptosis in metabolically active cells. This glycolytic inhibition deprives rapidly proliferating cancer cells and hyperexcitable neural tissues of required metabolic energy, providing the mechanistic rationale for its clinical evaluation in solid tumors and neurological disorders such as epilepsy.

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.