Flotufolastat
Trade name: Posluma
PeptideapprovedImaging agent
Approved
May 25, 2023
Clinical trial activity
18 trials · 16 clinical orgs · 2 marketing orgs
Phase 1
7
Phase 2
9
Phase 3
2
Phase 4
0
Earliest trial started Jun 11, 2019 (NCT03995888)
Timeline
2010s
- Jan 1, 2019
Blue Earth Diagnostics — Earliest Phase 1 Sponsor(trial)
2020s
- Jan 1, 2020
Blue Earth Diagnostics — Earliest Phase 3 Sponsor(trial)
- May 25, 2023
Bracco — Earliest FDA Approval
- May 25, 2023
Blue Earth Diagnostics — Marketing Organization
- May 25, 2023
Bracco — NDA Secondary Org
- May 25, 2023
Bracco — NDA Organization
- Jan 1, 2024
Earliest Phase 2 Sponsor(trial)
Indications
Mechanism of action
- Unspecified targetOTHER
Diagnostic agent
- Glutamate carboxypeptidase IIRadiopharmaceutical
FOLH1 radiopharmaceutical
Approval history
- approvedMay 25, 2023
Chemistry & pharmacology
Loading structure…
SMILES
CC(C)(C)[Si]([18F])(c1ccc(C(=O)NC[C@@H](NC(=O)CC[C@@H](C(=O)O)N2CCN(CC(=O)O)CCN(CC(=O)O)CCN(CC(=O)O)CC2)C(=O)N[C@H](CCCCNC(=O)CCC(=O)NCCC[C@@H](NC(=O)CC[C@H](NC(=O)N[C@@H](CCC(=O)O)C(=O)O)C(=O)O)C(=O)O)C(=O)O)cc1)C(C)(C)C- Mol. weight
- 1470.63 g/mol
- Chirality
- Single Stereoisomer
- Inorganic
- No
- Polymer
- No
- Availability
- Prescription Only
- Multi-specific
- No
- Imaging
- 18-fluorine
Oral
No
Parenteral
No
Topical
No
Sources
- ChEMBLCHEMBL5316155 ↗
- ChEMBLCHEMBL5314559 ↗
- ChEMBLCHEMBL5314558 ↗
Clinical trials
| NCT ID | Phase | Start date | Sponsor(s) |
|---|---|---|---|
| NCT06881823 | Phase 1/Phase 2 (Phase 2) | Jun 29, 2026 | Novartis |
| NCT07285057 | Phase 2 | Dec 31, 2025 | Blue Earth Diagnostics, Icahn School of Medicine at Mount Sinai |
| NCT07220720 | Phase 2 | Nov 4, 2025 | University of Florida |
| NCT07185165 | Phase 2 | Oct 9, 2025 | Blue Earth Diagnostics, University of California, Los Angeles |
| NCT07025369 | Phase 2 | Aug 25, 2025 | Mayo Clinic |
| NCT07149831 | Phase 1 | Jun 7, 2025 | Sinotau Pharmaceutical Group |
| NCT07115277 | N/A | Mar 14, 2025 | Sinotau Pharmaceutical Group |
| NCT06865768 | Phase 2 | Mar 13, 2025 | Emory University, National Cancer Institute (NCI), National Institutes of Health (NIH) |
| NCT06813898 | Early Phase 1 (Phase 1) | Feb 17, 2025 | National Cancer Institute (NCI), Northwestern University |
| NCT06580015 | N/A | Dec 24, 2024 | City of Hope National Medical Center, National Cancer Institute (NCI) |
| NCT06617481 | Phase 2 | Sep 20, 2024 | Advent Health, Blue Earth Diagnostics |
| NCT06389786 | N/A | Jun 11, 2024 | Mayo Clinic |
| NCT06105918 | Phase 1 | Nov 29, 2023 | Emory University, National Cancer Institute (NCI) |
| NCT05852041 | Early Phase 1 (Phase 1) | Aug 7, 2023 | National Cancer Institute (NCI), Northwestern University |
| NCT04978675 | Phase 1 | Aug 4, 2021 | University of Texas at Houston |
| NCT04186819 | Phase 3 | Feb 29, 2020 | Blue Earth Diagnostics, Parexel |
| NCT04186845 | Phase 3 | Feb 29, 2020 | Blue Earth Diagnostics, Parexel |
| NCT03995888 | Phase 1 | Jun 11, 2019 | Blue Earth Diagnostics, Clinical Research Services Turku |
Showing 18 of 18 trials
Page 1 / 1
Organizations
Research & Development (16)
| Organization | Org type | Trials | As lead sponsor | Phases | Earliest year |
|---|---|---|---|---|---|
| Blue Earth Diagnostics | For profit | 6 | 3 | 3 | 2019 |
| National Cancer Institute (NCI) | Government | 5 | 0 | 3 | 2023 |
| Emory University | Academic/Hospital | 2 | 2 | 2 | 2023 |
| Mayo Clinic | Academic/Hospital | 2 | 2 | 2 | 2024 |
| Northwestern University | Academic/Hospital | 2 | 2 | 1 | 2023 |
| Parexel | For profit | 2 | 0 | 1 | 2020 |
| Sinotau Pharmaceutical Group | Academic/Hospital | 2 | 2 | 2 | 2025 |
| Advent Health | Academic/Hospital | 1 | 1 | 1 | 2024 |
| City of Hope National Medical Center | Academic/Hospital | 1 | 1 | 1 | 2024 |
| Clinical Research Services Turku | For profit | 1 | 0 | 1 | 2019 |
| Icahn School of Medicine at Mount Sinai | Academic/Hospital | 1 | 1 | 1 | 2025 |
| National Institutes of Health (NIH) | Government | 1 | 0 | 1 | 2025 |
| Novartis | For profit | 1 | 1 | 1 | 2026 |
| University of California, Los Angeles | Academic/Hospital | 1 | 1 | 1 | 2025 |
| University of Florida | Academic/Hospital | 1 | 1 | 1 | 2025 |
| University of Texas at Houston | Academic/Hospital | 1 | 1 | 1 | 2021 |
16 organizations
Page 1 / 1
Marketing (3)
| Organization | Org type | Relationship | Date |
|---|---|---|---|
| Blue Earth Diagnostics | For profit | MKTG | May 25, 2023 |
| Bracco | For profit | NDA2 | May 25, 2023 |
| Bracco | For profit | NDA | May 25, 2023 |