polaprezinc
Small moleculeexperimental
Zinc L-carnosine, often simply called zinc carnosine, and also known as polaprezinc, is a mucosal protective chelate compound of zinc and L-carnosine invented by Hamari Chemicals, Ltd. It is a quadridentate 1:1 complex of a polymeric nature. Although it contains 23% zinc and 77% L-carnosine by mass, zinc carnosine is a molecule and not a mixture of zinc and L-carnosine. — Wikipedia
Clinical trial activity
4 trials · 6 clinical orgs · 0 marketing orgs
Phase 1
2
Phase 2
2
Phase 3
1
Phase 4
0
Earliest trial started May 1, 2005 (NCT00149149)
Timeline
Indications
Mechanism of action
- Unspecified targetAntioxidant
antioxidant
Chemistry & pharmacology
Loading structure…
SMILES
NCCC(=O)N[C@@H](Cc1c[nH]cn1)C(=O)O- Mol. weight
- 226.24 g/mol
- Lipinski Ro5
- Pass
- Rule of 3
- No
- Chirality
- Single Stereoisomer
- Inorganic
- No
- Polymer
- No
Oral
No
Parenteral
No
Topical
No
Sources
- WikipediaZinc L-carnosine ↗
- ChEMBLCHEMBL3184454 ↗
- ChEMBLCHEMBL242948 ↗
Also known as
- ahz-zinc
- beta-alanyl-l-histidinato zinc
- beta-alanyl-l-histidinato zinc
- beta-alanyl-l-histidinato zinc
- n-(3-aminopropionyl)-l-histidinato zinc
- polaprezinc
- polaprezinc
- polaprezinc
- polaprezinc
- polaprezinc
- z 103
- z-103
- zinc carnosine
- zinc carnosine
- zinc carnosine
- zinc l-carnosine
- zinc l-carnosine
- zinc l-carnosine
- zinc l-carnosine
- zinc l-carnosine complex
- zinc n-(3-aminopropionyl)histidine
Clinical trials
| NCT ID | Phase | Start date | Sponsor(s) |
|---|---|---|---|
| NCT05549778 | Phase 1/Phase 2 (Phase 2) | Jan 6, 2021 | Jiangnan University |
| NCT04430998 | Phase 3 | Jun 30, 2020 | Azienda Farmaceutica Italiana s.r.l., University of Milan |
| NCT02243618 | N/A | Sep 1, 2014 | Yonsei University |
| NCT00149149 | Phase 1 | May 1, 2005 | University of London, Wexham GI Trust |
Showing 4 of 4 trials
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Organizations
Research & Development (6)
| Organization | Org type | Trials | As lead sponsor | Phases | Earliest year |
|---|---|---|---|---|---|
| Azienda Farmaceutica Italiana s.r.l. | Academic/Hospital | 1 | 0 | 1 | 2020 |
| Jiangnan University | Academic/Hospital | 1 | 1 | 1 | 2021 |
| University of London | Academic/Hospital | 1 | 1 | 1 | 2005 |
| University of Milan | Academic/Hospital | 1 | 1 | 1 | 2020 |
| Wexham GI Trust | Academic/Hospital | 1 | 0 | 1 | 2005 |
| Yonsei University | Academic/Hospital | 1 | 1 | 1 | 2014 |
6 organizations
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