AMBISOME Drug Patent Profile
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Which patents cover Ambisome, and what generic alternatives are available?
Ambisome is a drug marketed by Astellas and is included in one NDA.
The generic ingredient in AMBISOME is amphotericin b. There are fifteen drug master file entries for this compound. Five suppliers are listed for this compound. Additional details are available on the amphotericin b profile page.
DrugPatentWatch® Litigation and Generic Entry Outlook for Ambisome
A generic version of AMBISOME was approved as amphotericin b by XGEN PHARMS on April 29th, 1992.
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Summary for AMBISOME
| US Patents: | 0 |
| Applicants: | 1 |
| NDAs: | 1 |
| Finished Product Suppliers / Packagers: | 1 |
| Raw Ingredient (Bulk) Api Vendors: | 62 |
| Clinical Trials: | 59 |
| Patent Applications: | 3,817 |
| Drug Prices: | Drug price information for AMBISOME |
| What excipients (inactive ingredients) are in AMBISOME? | AMBISOME excipients list |
| DailyMed Link: | AMBISOME at DailyMed |
US Patents and Regulatory Information for AMBISOME
| Applicant | Tradename | Generic Name | Dosage | NDA | Approval Date | TE | Type | RLD | RS | Patent No. | Patent Expiration | Product | Substance | Delist Req. | Exclusivity Expiration |
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| Astellas | AMBISOME | amphotericin b | INJECTABLE, LIPOSOMAL;INJECTION | 050740-001 | Aug 11, 1997 | AB | RX | Yes | Yes | ⤷ Sign Up | ⤷ Sign Up | ⤷ Sign Up | |||
| >Applicant | >Tradename | >Generic Name | >Dosage | >NDA | >Approval Date | >TE | >Type | >RLD | >RS | >Patent No. | >Patent Expiration | >Product | >Substance | >Delist Req. | >Exclusivity Expiration |
Expired US Patents for AMBISOME
| Applicant | Tradename | Generic Name | Dosage | NDA | Approval Date | Patent No. | Patent Expiration |
|---|---|---|---|---|---|---|---|
| Astellas | AMBISOME | amphotericin b | INJECTABLE, LIPOSOMAL;INJECTION | 050740-001 | Aug 11, 1997 | ⤷ Sign Up | ⤷ Sign Up |
| Astellas | AMBISOME | amphotericin b | INJECTABLE, LIPOSOMAL;INJECTION | 050740-001 | Aug 11, 1997 | ⤷ Sign Up | ⤷ Sign Up |
| >Applicant | >Tradename | >Generic Name | >Dosage | >NDA | >Approval Date | >Patent No. | >Patent Expiration |
International Patents for AMBISOME
See the table below for patents covering AMBISOME around the world.
| Country | Patent Number | Title | Estimated Expiration |
|---|---|---|---|
| Hong Kong | 115393 | ⤷ Sign Up | |
| Ireland | 872148 | ⤷ Sign Up | |
| Ireland | 62110 | Improved amphotericin B liposome preparation | ⤷ Sign Up |
| Japan | H01160915 | IMPROVED METHOD FOR PREPARATION OF AMPHOTERICIN B | ⤷ Sign Up |
| European Patent Office | 0260811 | ⤷ Sign Up | |
| Australia | 598958 | ⤷ Sign Up | |
| Denmark | 175052 | ⤷ Sign Up | |
| >Country | >Patent Number | >Title | >Estimated Expiration |
Make Better Decisions: Try a trial or see plans & pricing
Drugs may be covered by multiple patents or regulatory protections. All trademarks and applicant names are the property of their respective owners or licensors. Although great care is taken in the proper and correct provision of this service, thinkBiotech LLC does not accept any responsibility for possible consequences of errors or omissions in the provided data. The data presented herein is for information purposes only. There is no warranty that the data contained herein is error free. thinkBiotech performs no independent verification of facts as provided by public sources nor are attempts made to provide legal or investing advice. Any reliance on data provided herein is done solely at the discretion of the user. Users of this service are advised to seek professional advice and independent confirmation before considering acting on any of the provided information. thinkBiotech LLC reserves the right to amend, extend or withdraw any part or all of the offered service without notice.
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