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Last Updated: July 30, 2021

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LOPROX Drug Patent Profile


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Which patents cover Loprox, and when can generic versions of Loprox launch?

Loprox is a drug marketed by Medimetriks Pharms and Bausch and is included in three NDAs.

The generic ingredient in LOPROX is ciclopirox. There are ten drug master file entries for this compound. Nineteen suppliers are listed for this compound. Additional details are available on the ciclopirox profile page.

DrugPatentWatch® Litigation and Generic Entry Outlook for Loprox

A generic version of LOPROX was approved as ciclopirox by CNTY LINE PHARMS on July 21st, 1997.

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US Patents and Regulatory Information for LOPROX

Applicant Tradename Generic Name Dosage NDA Approval Date TE Type RLD RS Patent No. Patent Expiration Product Substance Delist Req. Exclusivity Expiration
Medimetriks Pharms LOPROX ciclopirox CREAM;TOPICAL 018748-001 Dec 30, 1982 AB RX Yes Yes ⤷  Free Forever Trial ⤷  Free Forever Trial ⤷  Free Forever Trial
Bausch LOPROX ciclopirox SHAMPOO;TOPICAL 021159-001 Feb 28, 2003 AT RX Yes Yes ⤷  Free Forever Trial ⤷  Free Forever Trial ⤷  Free Forever Trial
Medimetriks Pharms LOPROX ciclopirox SUSPENSION;TOPICAL 019824-001 Dec 30, 1988 AB RX Yes Yes ⤷  Free Forever Trial ⤷  Free Forever Trial ⤷  Free Forever Trial
>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 LOPROX

Applicant Tradename Generic Name Dosage NDA Approval Date Patent No. Patent Expiration
Medimetriks Pharms LOPROX ciclopirox CREAM;TOPICAL 018748-001 Dec 30, 1982 ⤷  Free Forever Trial ⤷  Free Forever Trial
Bausch LOPROX ciclopirox SHAMPOO;TOPICAL 021159-001 Feb 28, 2003 ⤷  Free Forever Trial ⤷  Free Forever Trial
Medimetriks Pharms LOPROX ciclopirox SUSPENSION;TOPICAL 019824-001 Dec 30, 1988 ⤷  Free Forever Trial ⤷  Free Forever Trial
>Applicant >Tradename >Generic Name >Dosage >NDA >Approval Date >Patent No. >Patent Expiration

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Serving leading biopharmaceutical companies globally:

Harvard Business School
Merck
Johnson and Johnson
AstraZeneca
McKinsey
McKesson

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