Multiple clinical trials are evaluating iadademstat in Phase 1 and Phase 2 studies for hematologic malignancies and solid tumors, including acute myeloid leukemia, myelodysplastic syndromes, myeloproliferative neoplasms, and small-cell lung cancer. These early-stage investigations assess iadademstat as monotherapy or alongside agents such as azacitidine, venetoclax, or immune checkpoint inhibitors. Sponsored by industry developers, academic centers, and government entities—including Oryzon Genomics, Yale University, OHSU Knight Cancer Institute, and the National Cancer Institute—recruitment statuses vary from actively recruiting to suspended or terminated.
| NCT Number | Recruitment | Conditions | Sponsor/Collaborators | Start Date | Phases |
|---|---|---|---|---|---|
| NCT07113691 | RECRUITING | Extensive Stage Small Cell Lung Cancer (ES-SCLC) |
Yale University |
2026-01-20 | PHASE1 |
| NCT06287775 | RECRUITING | Extensive Stage Lung Small Cell Carcinoma; Stage IV Lung Cancer AJCC v8 |
National Cancer Institute (NCI) |
2025-04-08 | PHASE1; PHASE2 |
| NCT06661915 | RECRUITING | Accelerated Phase Myeloproliferative Neoplasm; Blast Phase Myeloproliferative Neoplasm; Essential Thrombocythemia; Myelodysplastic/Myeloproliferative Neoplasm; Myeloproliferative Neoplasm, Not Otherwise Specified; Polycythemia Vera; Primary Myelofibrosis; Secondary Myelofibrosis |
National Cancer Institute (NCI) |
2025-08-14 | PHASE2 |
| NCT06514261 | SUSPENDED | Acute Myeloid Leukemia |
National Cancer Institute (NCI) |
2024-12-18 | PHASE1 |
| NCT06357182 | RECRUITING | Acute Myeloid Leukemia; Myelodysplastic Syndrome/Acute Myeloid Leukemia |
OHSU Knight Cancer Institute |
2024-08-22 | PHASE1 |
| NCT06502145 | RECRUITING | Myelodysplastic Syndromes |
Medical College of Wisconsin |
2025-01-10 | PHASE1 |
| NCT05546580 | ACTIVE_NOT_RECRUITING | Acute Myeloid Leukemia, in Relapse; Acute Myeloid Leukemia Refractory |
Oryzon Genomics S.A. |
2022-11-14 | PHASE1 |
| NCT05420636 | TERMINATED | Small-cell Lung Cancer; Neuroendocrine Carcinoma |
Fox Chase Cancer Center |
2022-12-21 | PHASE2 |
(data from https://clinicaltrials.gov, updated on 2026-03-27)
Mechanism and Biochemical Profile
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>).
- Iadademstat (ORY-1001) Dihydrochloride Solubility in DMSO
- Iadademstat (ORY-1001) Dihydrochloride Stock Solution
- Iadademstat (ORY-1001) Dihydrochloride Storage
- Iadademstat (ORY-1001) Dihydrochloride Stability
- Iadademstat (ORY-1001) Dihydrochloride Molecular Weight
- Iadademstat (ORY-1001) Dihydrochloride SMILES
- Iadademstat (ORY-1001) Dihydrochloride CAS Number
- Iadademstat (ORY-1001) Dihydrochloride Chemical Structure (2D and 3D)
- Iadademstat (ORY-1001) Dihydrochloride SDS|MSDS