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Last Updated: October 21, 2021

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LILETTA Drug Patent Profile


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

Liletta is a drug marketed by Medicines360 and is included in one NDA. There is one patent protecting this drug.

This drug has twenty-four patent family members in nineteen countries.

The generic ingredient in LILETTA is levonorgestrel. There are twenty drug master file entries for this compound. Twenty suppliers are listed for this compound. Additional details are available on the levonorgestrel profile page.

DrugPatentWatch® Litigation and Generic Entry Outlook for Liletta

A generic version of LILETTA was approved as levonorgestrel by L PERRIGO CO on December 30th, 2010.

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Summary for LILETTA
Drug patent expirations by year for LILETTA
Drug Prices for LILETTA

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Recent Clinical Trials for LILETTA

Identify potential brand extensions & 505(b)(2) entrants

SponsorPhase
United States Agency for International Development (USAID)Phase 4
CONRADPhase 4
Eastern Virginia Medical SchoolPhase 4

See all LILETTA clinical trials

Pharmacology for LILETTA

US Patents and Regulatory Information for LILETTA

Applicant Tradename Generic Name Dosage NDA Approval Date TE Type RLD RS Patent No. Patent Expiration Product Substance Delist Req. Exclusivity Expiration
Medicines360 LILETTA levonorgestrel INTRAUTERINE DEVICE;INTRAUTERINE 206229-001 Feb 26, 2015 RX No No ⤷  Try it Free ⤷  Try it Free Y ⤷  Try it Free
>Applicant >Tradename >Generic Name >Dosage >NDA >Approval Date >TE >Type >RLD >RS >Patent No. >Patent Expiration >Product >Substance >Delist Req. >Exclusivity Expiration

Supplementary Protection Certificates for LILETTA

Patent Number Supplementary Protection Certificate SPC Country SPC Expiration SPC Description
1453521 93156 Luxembourg ⤷  Try it Free PRODUCT NAME: LEVONORGESTREL ET ETHINYLESTRADIOL; FIRST REGISTRATION DATE: 20150211
1453521 CA 2016 00016 Denmark ⤷  Try it Free PRODUCT NAME: LEVONORGESTREL OG ETHINYLOESTRADIOL; NAT. REG. NO/DATE: 56336 20151105; FIRST REG. NO/DATE: SK 17/0017/15-S 20150211
1453521 15C0050 France ⤷  Try it Free PRODUCT NAME: ETHINYLESTRADIOL ET MELANGE DE LEVONORGESTREL ET ETHINYLESTRADIOL; NAT. REGISTRATION NO/DATE: NL 42237 20150320; FIRST REGISTRATION: SK - 17/0017/15-S 20150129
1453521 C201630040 Spain ⤷  Try it Free PRODUCT NAME: ETINILESTRADIOL Y MEZCLA DE LEVONORGESTREL Y ETINILESTRADIOL; NATIONAL AUTHORISATION NUMBER: 80340; DATE OF AUTHORISATION: 20160122; NUMBER OF FIRST AUTHORISATION IN EUROPEAN ECONOMIC AREA (EEA): 17/0017/15-S; DATE OF FIRST AUTHORISATION IN EEA: 20150211
1453521 122015000093 Germany ⤷  Try it Free PRODUCT NAME: LEVONORGESTREL UND ETHINYLESTRADIOL; NAT. REGISTRATION NO/DATE: 87675.00.00 20150720; FIRST REGISTRATION: SLOWAKEI 17/0017/15-S 20150129
1453521 C 2015 029 Romania ⤷  Try it Free PRODUCT NAME: LEVONORGESTREL SI ETINILESTRADIOL; NATIONAL AUTHORISATION NUMBER: RO 7793/2015/001; DATE OF NATIONAL AUTHORISATION: 20150612; NUMBER OF FIRST AUTHORISATION IN EUROPEAN ECONOMIC AREA (EEA): SK. 17/0017/15-S; DATE OF FIRST AUTHORISATION IN EEA: 20150129
>Patent Number >Supplementary Protection Certificate >SPC Country >SPC Expiration >SPC Description

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Serving leading biopharmaceutical companies globally:

Mallinckrodt
Johnson and Johnson
Medtronic
Merck
McKesson
Baxter

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