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PRINCIPEN Drug Profile

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Which patents cover Principen, and what substitute generic drugs are available?

Principen is a drug marketed by Apothecon and Bristol Myers Squibb and is included in nine NDAs.

The generic ingredient in PRINCIPEN is ampicillin/ampicillin trihydrate; probenecid. Additional details are available on the ampicillin/ampicillin trihydrate; probenecid profile page.

Summary for Tradename: PRINCIPEN

Patents:0
Applicants:2
NDAs:9
Bulk Api Vendors: see list29
Patent Applications: see list49,550
Formulation / Manufacturing:see details
Drug Prices:see details
DailyMed Link:PRINCIPEN at DailyMed
Applicant Tradename Generic Name Dosage NDA Approval Date Type RLD RS Patent No. Patent Expiration Product Substance Delist Req. Exclusivity Expiration
Apothecon
PRINCIPEN
ampicillin/ampicillin trihydrate
CAPSULE;ORAL062888-001Mar 4, 1988DISCNNoNo► Subscribe► Subscribe
Apothecon
PRINCIPEN
ampicillin/ampicillin trihydrate
FOR SUSPENSION;ORAL061394-003Approved Prior to Jan 1, 1982DISCNNoNo► Subscribe► Subscribe
Bristol Myers Squibb
PRINCIPEN
ampicillin/ampicillin trihydrate
CAPSULE;ORAL061392-002Approved Prior to Jan 1, 1982DISCNNoNo► Subscribe► Subscribe
Apothecon
PRINCIPEN '250'
ampicillin/ampicillin trihydrate
CAPSULE;ORAL050056-001Approved Prior to Jan 1, 1982DISCNNoNo► Subscribe► Subscribe
Apothecon
PRINCIPEN '125'
ampicillin/ampicillin trihydrate
FOR SUSPENSION;ORAL060127-002Approved Prior to Jan 1, 1982DISCNNoNo► Subscribe► Subscribe
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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 verifification 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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