CA3246188A1 - Radiolabeled compounds for in vivo imaging of the gastrin-releasing peptide (GRPR) receptor and treatment of GRPR-related disorders - Google Patents
Radiolabeled compounds for in vivo imaging of the gastrin-releasing peptide (GRPR) receptor and treatment of GRPR-related disordersInfo
- Publication number
- CA3246188A1 CA3246188A1 CA3246188A CA3246188A CA3246188A1 CA 3246188 A1 CA3246188 A1 CA 3246188A1 CA 3246188 A CA3246188 A CA 3246188A CA 3246188 A CA3246188 A CA 3246188A CA 3246188 A1 CA3246188 A1 CA 3246188A1
- Authority
- CA
- Canada
- Prior art keywords
- trp
- gly
- phe
- peptidic compound
- xaa9
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Pending
Links
Classifications
-
- A—HUMAN NECESSITIES
- A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
- A61K—PREPARATIONS FOR MEDICAL, DENTAL OR TOILETRY PURPOSES
- A61K51/00—Preparations containing radioactive substances for use in therapy or testing in vivo
- A61K51/02—Preparations containing radioactive substances for use in therapy or testing in vivo characterised by the carrier, i.e. characterised by the agent or material covalently linked or complexing the radioactive nucleus
- A61K51/04—Organic compounds
- A61K51/08—Peptides, e.g. proteins, carriers being peptides, polyamino acids, proteins
- A61K51/088—Peptides, e.g. proteins, carriers being peptides, polyamino acids, proteins conjugates with carriers being peptides, polyamino acids or proteins
-
- A—HUMAN NECESSITIES
- A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
- A61P—SPECIFIC THERAPEUTIC ACTIVITY OF CHEMICAL COMPOUNDS OR MEDICINAL PREPARATIONS
- A61P35/00—Antineoplastic agents
-
- C—CHEMISTRY; METALLURGY
- C07—ORGANIC CHEMISTRY
- C07K—PEPTIDES
- C07K1/00—General methods for the preparation of peptides, i.e. processes for the organic chemical preparation of peptides or proteins of any length
- C07K1/13—Labelling of peptides
-
- C—CHEMISTRY; METALLURGY
- C07—ORGANIC CHEMISTRY
- C07K—PEPTIDES
- C07K14/00—Peptides having more than 20 amino acids; Gastrins; Somatostatins; Melanotropins; Derivatives thereof
- C07K14/435—Peptides having more than 20 amino acids; Gastrins; Somatostatins; Melanotropins; Derivatives thereof from animals; from humans
- C07K14/575—Hormones
- C07K14/595—Gastrins; Cholecystokinins [CCK]
-
- A—HUMAN NECESSITIES
- A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
- A61K—PREPARATIONS FOR MEDICAL, DENTAL OR TOILETRY PURPOSES
- A61K2121/00—Preparations for use in therapy
-
- A—HUMAN NECESSITIES
- A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
- A61K—PREPARATIONS FOR MEDICAL, DENTAL OR TOILETRY PURPOSES
- A61K2123/00—Preparations for testing in vivo
Landscapes
- Health & Medical Sciences (AREA)
- Chemical & Material Sciences (AREA)
- Life Sciences & Earth Sciences (AREA)
- Organic Chemistry (AREA)
- Proteomics, Peptides & Aminoacids (AREA)
- Medicinal Chemistry (AREA)
- General Health & Medical Sciences (AREA)
- Public Health (AREA)
- Veterinary Medicine (AREA)
- Pharmacology & Pharmacy (AREA)
- Animal Behavior & Ethology (AREA)
- Molecular Biology (AREA)
- Biochemistry (AREA)
- Gastroenterology & Hepatology (AREA)
- Genetics & Genomics (AREA)
- Biophysics (AREA)
- Epidemiology (AREA)
- Optics & Photonics (AREA)
- Physics & Mathematics (AREA)
- Endocrinology (AREA)
- Nuclear Medicine, Radiotherapy & Molecular Imaging (AREA)
- Chemical Kinetics & Catalysis (AREA)
- General Chemical & Material Sciences (AREA)
- Analytical Chemistry (AREA)
- Toxicology (AREA)
- Zoology (AREA)
- Peptides Or Proteins (AREA)
- Medicines That Contain Protein Lipid Enzymes And Other Medicines (AREA)
- Medicinal Preparation (AREA)
- Medicines Containing Antibodies Or Antigens For Use As Internal Diagnostic Agents (AREA)
- Nuclear Medicine (AREA)
Applications Claiming Priority (3)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| US202263323831P | 2022-03-25 | 2022-03-25 | |
| US63/323,831 | 2022-03-25 | ||
| PCT/CA2023/050401 WO2023178449A1 (en) | 2022-03-25 | 2023-03-24 | Radiolabeled compounds for in vivo imaging of gastrin-releasing peptide receptor (grpr) and treatment of grpr-related disorders |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CA3246188A1 true CA3246188A1 (en) | 2023-09-28 |
Family
ID=88099462
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CA3246188A Pending CA3246188A1 (en) | 2022-03-25 | 2023-03-24 | Radiolabeled compounds for in vivo imaging of the gastrin-releasing peptide (GRPR) receptor and treatment of GRPR-related disorders |
Country Status (9)
| Country | Link |
|---|---|
| US (2) | US12246076B2 (https=) |
| EP (1) | EP4499663A1 (https=) |
| JP (1) | JP2025510161A (https=) |
| KR (1) | KR20250007523A (https=) |
| CN (1) | CN119213011A (https=) |
| AU (1) | AU2023239751A1 (https=) |
| CA (1) | CA3246188A1 (https=) |
| IL (1) | IL315057A (https=) |
| WO (1) | WO2023178449A1 (https=) |
Families Citing this family (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| WO2025054727A1 (en) * | 2023-09-13 | 2025-03-20 | Provincial Health Services Authority | Radiolabeled compounds for in vivo imaging of gastrin-releasing peptide receptor (grpr) and treatment of grpr-related disorders |
Family Cites Families (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US5843903A (en) | 1995-11-27 | 1998-12-01 | The Administrators Of The Tulane Educational Fund | Targeted cytotoxic anthracycline analogs |
| EP2100900A1 (en) | 2008-03-07 | 2009-09-16 | Universitätsspital Basel | Bombesin analog peptide antagonist conjugates |
| EP2198878A1 (en) | 2008-12-18 | 2010-06-23 | University Of Miami | Polypeptide bombesin antagonists |
| ES2745635T3 (es) | 2012-09-25 | 2020-03-03 | Advanced Accelerator Applications Usa Inc | Antagonistas de GRPR para la detección, diagnóstico y tratamiento del cáncer positivo para GRPR |
| WO2021068051A1 (en) | 2018-11-13 | 2021-04-15 | Provincial Health Services Authority | Radiolabeled bombesin-derived compounds for in vivo imaging of gastrin-releasing peptide receptor (grpr) and treatment of grpr-related disorders |
| TWI878344B (zh) * | 2019-09-17 | 2025-04-01 | 瑞士商諾華公司 | 放射性標記grpr拮抗劑之方法及其套組 |
-
2023
- 2023-03-24 AU AU2023239751A patent/AU2023239751A1/en active Pending
- 2023-03-24 WO PCT/CA2023/050401 patent/WO2023178449A1/en not_active Ceased
- 2023-03-24 CN CN202380029657.8A patent/CN119213011A/zh active Pending
- 2023-03-24 JP JP2024556499A patent/JP2025510161A/ja active Pending
- 2023-03-24 KR KR1020247035353A patent/KR20250007523A/ko active Pending
- 2023-03-24 EP EP23773418.1A patent/EP4499663A1/en active Pending
- 2023-03-24 IL IL315057A patent/IL315057A/en unknown
- 2023-03-24 CA CA3246188A patent/CA3246188A1/en active Pending
- 2023-11-17 US US18/512,708 patent/US12246076B2/en active Active
-
2025
- 2025-02-03 US US19/043,780 patent/US20250195702A1/en not_active Abandoned
Also Published As
| Publication number | Publication date |
|---|---|
| US20240123099A1 (en) | 2024-04-18 |
| CN119213011A (zh) | 2024-12-27 |
| KR20250007523A (ko) | 2025-01-14 |
| US12246076B2 (en) | 2025-03-11 |
| AU2023239751A1 (en) | 2024-09-05 |
| JP2025510161A (ja) | 2025-04-14 |
| US20250195702A1 (en) | 2025-06-19 |
| EP4499663A1 (en) | 2025-02-05 |
| IL315057A (en) | 2024-10-01 |
| WO2023178449A1 (en) | 2023-09-28 |
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