plinabulin
Small moleculeexperimental
Plinabulin is a small molecule under development by BeyondSpring Pharmaceuticals, and has completed a world-wide Phase 3 clinical trial for non-small cell lung cancer. Plinabulin is being investigated for the reduction of chemotherapy-induced neutropenia and for anti-cancer effects in combination with immune checkpoint inhibitors and in KRAS mutated tumors. — Wikipedia
Clinical trial activity
14 trials · 15 clinical orgs · 0 marketing orgs
Phase 1
6
Phase 2
10
Phase 3
3
Phase 4
0
Earliest trial started Apr 1, 2006 (NCT00322608)
Timeline
Indications
Studied for
- Carcinoma, Merkel Cell · Phase 1/Phase 2
- Carcinoma, Non-Small-Cell Lung · Phase 3
- Carcinoma, Renal Cell · Phase 1/Phase 2
- Drug-Related Side Effects and Adverse Reactions · Phase 2/Phase 3
- Lung Neoplasms · Phase 1/Phase 2
- Melanoma · Phase 1/Phase 2
- Multiple Myeloma · Phase 2
- Mutation · Phase 1/Phase 2
- Neoplasms · Phase 1/Phase 2
- Oncogenes · Phase 1/Phase 2
- Small Cell Lung Carcinoma · Phase 2
- Translocation, Genetic · Phase 1/Phase 2
- Urinary Bladder Neoplasms · Phase 1/Phase 2
Mechanism of action
- TubulinINHIBITOR
Tubulin inhibitor
Tubulin-depolymerizing agent.
NPI-2358 binds to the colchicine-binding site of tubulin.
- Tubulin beta-4B chain (TUBB4B) ↗
- Tubulin beta-1 chain (TUBB1) ↗
- Tubulin alpha-3C chain (TUBA3C) ↗
- Tubulin alpha-4A chain (TUBA4A) ↗
- Tubulin beta-3 chain (TUBB3) ↗
- Tubulin alpha-1A chain (TUBA1A) ↗
- Tubulin beta-4A chain (TUBB4A) ↗
- Tubulin beta-8 chain (TUBB8) ↗
- Tubulin beta chain (TUBB) ↗
- Tubulin alpha-1B chain (TUBA1B) ↗
- Tubulin alpha-1C chain (TUBA1C) ↗
- Tubulin alpha-3E chain (TUBA3E) ↗
- Tubulin beta-2A chain (TUBB2A) ↗
- Tubulin beta-2B chain (TUBB2B) ↗
- Tubulin beta-6 chain (TUBB6) ↗
Chemistry & pharmacology
Loading structure…
SMILES
CC(C)(C)c1[nH]cnc1/C=c1\[nH]c(=O)/c(=C/c2ccccc2)[nH]c1=O- Mol. weight
- 336.4 g/mol
- Lipinski Ro5
- Pass
- Rule of 3
- No
- Chirality
- Achiral Molecule
- Inorganic
- No
- Polymer
- No
Oral
No
Parenteral
No
Topical
No
Sources
- WikipediaPlinabulin ↗
- ChEMBLCHEMBL1096380 ↗
Also known as
- npi2358
- npi 2358
- npi-2358
- npi-2358
- npi-2358
- npi-2358
- plinabulin
- plinabulin
- plinabulin
- plinabulin
Clinical trials
| NCT ID | Phase | Start date | Sponsor(s) |
|---|---|---|---|
| NCT05745350 | Phase 2 | Nov 30, 2023 | Huazhong University of Science and Technology |
| NCT05599789 | Phase 2 | Nov 1, 2022 | BeyondSpring Pharmaceuticals Inc., Chinese Academy of Medical Sciences, Merck |
| NCT05130827 | Phase 2 | Nov 30, 2021 | BeyondSpring Pharmaceuticals Inc., Memorial Sloan-Kettering Cancer Center |
| NCT04902040 | Phase 1/Phase 2 (Phase 2) | Apr 14, 2021 | University of Texas at Houston |
| NCT03575793 | Phase 1/Phase 2 (Phase 2) | Sep 6, 2018 | Big Ten Cancer Research Consortium, Rutgers University |
| NCT04227990 | Phase 2 | Nov 27, 2017 | BeyondSpring Pharmaceuticals Inc. |
| NCT03294577 | Phase 2/Phase 3 (Phase 3) | Nov 27, 2017 | BeyondSpring Pharmaceuticals Inc., Stanford University |
| NCT04345900 | Phase 2 | Apr 5, 2017 | BeyondSpring Pharmaceuticals Inc. |
| NCT03102606 | Phase 2/Phase 3 (Phase 3) | Mar 13, 2017 | BeyondSpring Pharmaceuticals Inc., Chiltern International, ICON, Stanford University |
| NCT02846792 | Phase 1/Phase 2 (Phase 2) | Nov 29, 2016 | National Cancer Institute (NCI), University of Washington |
| NCT02812667 | Phase 1 | Aug 1, 2016 | BeyondSpring Pharmaceuticals Inc., University of California, San Diego |
| NCT02504489 | Phase 3 | Jun 1, 2016 | BeyondSpring Pharmaceuticals Inc., University of California, San Diego |
| NCT00630110 | Phase 1/Phase 2 (Phase 2) | Feb 1, 2008 | Nereus Pharmaceuticals, Inc. |
| NCT00322608 | Phase 1 | Apr 1, 2006 | Nereus Pharmaceuticals, Inc. |
Showing 14 of 14 trials
Page 1 / 1
Organizations
Research & Development (15)
| Organization | Org type | Trials | As lead sponsor | Phases | Earliest year |
|---|---|---|---|---|---|
| BeyondSpring Pharmaceuticals Inc. | For profit | 8 | 5 | 3 | 2016 |
| Nereus Pharmaceuticals, Inc. | For profit | 2 | 2 | 2 | 2006 |
| Stanford University | Academic/Hospital | 2 | 0 | 1 | 2017 |
| University of California, San Diego | Academic/Hospital | 2 | 1 | 2 | 2016 |
| Big Ten Cancer Research Consortium | Academic/Hospital | 1 | 0 | 1 | 2018 |
| Chiltern International | For profit | 1 | 0 | 1 | 2017 |
| Chinese Academy of Medical Sciences | Academic/Hospital | 1 | 1 | 1 | 2022 |
| Huazhong University of Science and Technology | Academic/Hospital | 1 | 1 | 1 | 2023 |
| ICON | For profit | 1 | 0 | 1 | 2017 |
| Memorial Sloan-Kettering Cancer Center | Academic/Hospital | 1 | 1 | 1 | 2021 |
| Merck | For profit | 1 | 0 | 1 | 2022 |
| National Cancer Institute (NCI) | Government | 1 | 0 | 1 | 2016 |
| Rutgers University | Academic/Hospital | 1 | 1 | 1 | 2018 |
| University of Texas at Houston | Academic/Hospital | 1 | 1 | 1 | 2021 |
| University of Washington | Academic/Hospital | 1 | 1 | 1 | 2016 |
15 organizations
Page 1 / 1