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Last Updated: November 2, 2024

TIMOPTIC-XE Drug Patent Profile


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When do Timoptic-xe patents expire, and what generic alternatives are available?

Timoptic-xe is a drug marketed by Bausch And Lomb Inc and is included in one NDA.

The generic ingredient in TIMOPTIC-XE is timolol maleate. There are fifteen drug master file entries for this compound. Twenty-eight suppliers are listed for this compound. Additional details are available on the timolol maleate profile page.

DrugPatentWatch® Litigation and Generic Entry Outlook for Timoptic-xe

A generic version of TIMOPTIC-XE was approved as timolol maleate by MYLAN on June 8th, 1990.

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Summary for TIMOPTIC-XE
Drug patent expirations by year for TIMOPTIC-XE
Drug Prices for TIMOPTIC-XE

See drug prices for TIMOPTIC-XE

Recent Clinical Trials for TIMOPTIC-XE

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

SponsorPhase
University of California, San DiegoN/A
Bausch & Lomb IncorporatedN/A
VA Office of Research and DevelopmentPhase 3

See all TIMOPTIC-XE clinical trials

Pharmacology for TIMOPTIC-XE

US Patents and Regulatory Information for TIMOPTIC-XE

Applicant Tradename Generic Name Dosage NDA Approval Date TE Type RLD RS Patent No. Patent Expiration Product Substance Delist Req. Exclusivity Expiration
Bausch And Lomb Inc TIMOPTIC-XE timolol maleate SOLUTION, GEL FORMING/DROPS;OPHTHALMIC 020330-001 Nov 4, 1993 AB RX Yes No ⤷  Sign Up ⤷  Sign Up ⤷  Sign Up
Bausch And Lomb Inc TIMOPTIC-XE timolol maleate SOLUTION, GEL FORMING/DROPS;OPHTHALMIC 020330-002 Nov 4, 1993 AB RX Yes No ⤷  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 TIMOPTIC-XE

Applicant Tradename Generic Name Dosage NDA Approval Date Patent No. Patent Expiration
Bausch And Lomb Inc TIMOPTIC-XE timolol maleate SOLUTION, GEL FORMING/DROPS;OPHTHALMIC 020330-002 Nov 4, 1993 ⤷  Sign Up ⤷  Sign Up
Bausch And Lomb Inc TIMOPTIC-XE timolol maleate SOLUTION, GEL FORMING/DROPS;OPHTHALMIC 020330-001 Nov 4, 1993 ⤷  Sign Up ⤷  Sign Up
Bausch And Lomb Inc TIMOPTIC-XE timolol maleate SOLUTION, GEL FORMING/DROPS;OPHTHALMIC 020330-002 Nov 4, 1993 ⤷  Sign Up ⤷  Sign Up
Bausch And Lomb Inc TIMOPTIC-XE timolol maleate SOLUTION, GEL FORMING/DROPS;OPHTHALMIC 020330-001 Nov 4, 1993 ⤷  Sign Up ⤷  Sign Up
>Applicant >Tradename >Generic Name >Dosage >NDA >Approval Date >Patent No. >Patent Expiration

International Patents for TIMOPTIC-XE

See the table below for patents covering TIMOPTIC-XE around the world.

Country Patent Number Title Estimated Expiration
Mexico 9202807 CONPOSICIONES Y METODOS PARA TRATAMIENTO DE GLAUCOMA POR LA ADMINISTRACION TOPICA DE T-BUTILAMINO-3(4-MORFOLIN-1,2,5-TIADIAZOL-3-ILOXI-2-PROPANOL HIDROGENO MALEATO. ⤷  Sign Up
New Zealand 182022 ANTIGLAUCOMA COMPOSITIONS COMPRISING 1-T BUTYLAMINO-3-(4-MORPHOLINO-1,2,5-THIADIAZOL-3-YLOXY)-2-PRODANOL HYDOGEN MALEATE ⤷  Sign Up
Spain 2002401 PROCEDIMIENTO PARA PREPARAR UNA COMPOSICION FARMACEUTICA DEL TIPO DE TRANSICION DE FASE LOQUIDO-GEL POR AUMENTO DE LA FUERZA IONICA. (Pharmaceutical composition of the type which undergoes liquid-gel phase transition.) ⤷  Sign Up
France 2588189 COMPOSITION PHARMACEUTIQUE DE TYPE A TRANSITION DE PHASE LIQUIDE-GEL ⤷  Sign Up
China 1046094 ⤷  Sign Up
Hong Kong 42594 Pharmaceutical composition of the type which undergoes liquid-gel phase transition ⤷  Sign Up
>Country >Patent Number >Title >Estimated Expiration

Supplementary Protection Certificates for TIMOPTIC-XE

Patent Number Supplementary Protection Certificate SPC Country SPC Expiration SPC Description
0509752 C990041 Netherlands ⤷  Sign Up PRODUCT NAME: DORZOLAMIDE, DESGEWENST IN DE VORM VAN EEN OFTALMOLOGISCH AAN- VAARDBAAR ZOUT, EN TIMOLOL, DESGEWENST IN DE VORM VAN EEN OFTAL -MOLOGISCH AANVAARDBAAR ZOUT, IN HET BIJZONDER DORZOLLAMIDEHY- DROCHLORIDE EN TIMOLOLMALEAAT, EEN EN ANDER ZODANIG DAT 0,05; NATL REGISTRATION NO/DATE: VG 22871 19980805; FIRST REGISTRATION: DK 19045 19980306
0509752 SPC/GB99/043 United Kingdom ⤷  Sign Up PRODUCT NAME: DORZOLAMIDE OR AN OPHTHALMOLOGICALLY ACCEPTABLE SALT THEREOF, PREFERABLY DORZOLAMIDE HYDROCHOLORIDE, PLUS TIMOLOL OR AN OPHTHAMOLOGICALLY ACCEPTABLE SALT THEREOF, PREFERABLY TIMOLOL MALEATE; REGISTERED: DK 19045 19980306; UK PL 00025/0373 19980804
0227494 95C0013 Belgium ⤷  Sign Up PRODUCT NAME: TIMOLOLI MALEAS EQ. TIMOLOLUM; NATIONAL REGISTRATION/DATE: 922 IS 166 F 13 19950627; FIRST REGISTRATION: SE 11901 19930910
0509752 49/1999 Austria ⤷  Sign Up PRODUCT NAME: DORZOLAMID ODER EIN OPHTHALMOLOGISCH ANNEHMBARES SALZ DAVON, VORZUGSWEISE DORZOLAMIDHYDROCHLORID, UND TIMOLOL ODER EIN OPHTHALMOLOGISCH ANNEHMBARES SALZ DAVON, VORZUGSWEISE TIMOLOLMALEAT; NAT. REGISTRATION NO/DATE: 1-22701, 1-22702 19980828; FIRST REGISTRATION: DK 9794 19980306
0509752 2000C/001 Belgium ⤷  Sign Up PRODUCT NAME: DORZOLAMIDI HYDROCHLORIDUM EQ. DORZOLAMIDUM, TIMOLOLI MALEAS EQ. TIMOLOLUM; NAT. REGISTRATION NO/DATE: 922 IS 180 F 13 19981110; FIRST REGISTRATION: DK 19045 19980306
>Patent Number >Supplementary Protection Certificate >SPC Country >SPC Expiration >SPC Description

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