NDA (New Drug Application)
ANDA (Generic Application)
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It is formulated by 2 pharmaceutical companies such as PRECISION DOSE INC, FAMYGEN LIFE SCI. It is marketed under 2 brand names, including PHENTOLAMINE MESYLATE, RYZUMVI. Available in 2 different strengths, such as 5MG/VIAL, EQ 0.75% BASE, and administered through 2 routes including INJECTABLE;INJECTION, SOLUTION;OPHTHALMIC.
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FDA approval history for this ingredient
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Key expiration dates for US patents covering this ingredient
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Latest drug strengths approved by FDA
| Strength | Route of Administration | Companies | Latest Approval Date |
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Patents approved by the FDA for the ingredient
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Patent Number | Publication Date | Legal Status | Patent Expiry Date | |
|---|---|---|---|---|---|
| {"application_id":"120862","ingredient":"PHENTOLAMINE MESYLATE","trade_name":"RYZUMVI","family_id":"78ea03047bc748599107","publication_number":"US9795560B2","cleaned_patent_number":"9795560","drug_product_flag":"Y","drug_substance_flag":"-","use_codes":["-"],"definitions":["-"],"patent_expire_date_text":"2034-01-31","publication_date":"2017-10-24","legal_status":"Granted"} | US9795560B2 Formulation | 24 Oct, 2017 | Granted | 31 Jan, 2034 | |
| {"application_id":"120864","ingredient":"PHENTOLAMINE MESYLATE","trade_name":"RYZUMVI","family_id":"78ea03047bc748599107","publication_number":"US10772829B2","cleaned_patent_number":"10772829","drug_product_flag":"Y","drug_substance_flag":"-","use_codes":["-"],"definitions":["-"],"patent_expire_date_text":"2034-01-31","publication_date":"2020-09-15","legal_status":"Granted"} | US10772829B2 Formulation | 15 Sep, 2020 | Granted | 31 Jan, 2034 | |
| {"application_id":"120865","ingredient":"PHENTOLAMINE MESYLATE","trade_name":"RYZUMVI","family_id":"78ea03047bc748599107","publication_number":"US11090261B2","cleaned_patent_number":"11090261","drug_product_flag":"Y","drug_substance_flag":"-","use_codes":["-"],"definitions":["-"],"patent_expire_date_text":"2034-01-31","publication_date":"2021-08-17","legal_status":"Granted"} | US11090261B2 Formulation | 17 Aug, 2021 | Granted | 31 Jan, 2034 | |
| {"application_id":"120853","ingredient":"PHENTOLAMINE MESYLATE","trade_name":"RYZUMVI","family_id":"78ea03047bc748599107","publication_number":"US11844858B2","cleaned_patent_number":"11844858","drug_product_flag":"Y","drug_substance_flag":"-","use_codes":["-"],"definitions":["-"],"patent_expire_date_text":"2034-01-31","publication_date":"2023-12-19","legal_status":"Granted"} | US11844858B2 Formulation | 19 Dec, 2023 | Granted | 31 Jan, 2034 | |
| {"application_id":"120863","ingredient":"PHENTOLAMINE MESYLATE","trade_name":"RYZUMVI","family_id":"78ea03047bc748599107","publication_number":"US10278918B2","cleaned_patent_number":"10278918","drug_product_flag":"Y","drug_substance_flag":"-","use_codes":["-"],"definitions":["-"],"patent_expire_date_text":"2034-01-31","publication_date":"2019-05-07","legal_status":"Granted"} | US10278918B2 Formulation | 07 May, 2019 | Granted | 31 Jan, 2034 | |
| {"application_id":"122904","ingredient":"PHENTOLAMINE MESYLATE","trade_name":"RYZUMVI","family_id":"5f5ca1be56b740b49623","publication_number":"US11400077B2","cleaned_patent_number":"11400077","drug_product_flag":"-","drug_substance_flag":"-","use_codes":["-"],"definitions":["-"],"patent_expire_date_text":"2039-10-25","publication_date":"2022-08-02","legal_status":"Granted"} | US11400077B2 | 02 Aug, 2022 | Granted | 25 Oct, 2039 | |
| {"application_id":"139390","ingredient":"PHENTOLAMINE MESYLATE","trade_name":"RYZUMVI","family_id":"5f5ca1be56b740b49623","publication_number":"US12201616B2","cleaned_patent_number":"12201616","drug_product_flag":"-","drug_substance_flag":"-","use_codes":["-"],"definitions":["-"],"patent_expire_date_text":"2039-10-25","publication_date":"2025-01-21","legal_status":"Granted"} | US12201616B2 | 21 Jan, 2025 | Granted | 25 Oct, 2039 | |
| {"application_id":"139391","ingredient":"PHENTOLAMINE MESYLATE","trade_name":"RYZUMVI","family_id":"5f5ca1be56b740b49623","publication_number":"US12201615B2","cleaned_patent_number":"12201615","drug_product_flag":"-","drug_substance_flag":"-","use_codes":["-"],"definitions":["-"],"patent_expire_date_text":"2039-12-25","publication_date":"2025-01-21","legal_status":"Granted"} | US12201615B2 | 21 Jan, 2025 | Granted | 25 Dec, 2039 |
Latest clinical trials and research studies for this ingredient
| NCT ID | Title | Status | Phase | Conditions | Start Date | Completion Date |
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Manufacturing Locations
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Note: Patent expirations and exclusivity timelines are dynamic and may shift based on litigation, regulatory extensions, and maintenance filings. Regular monitoring is advised.