Last Updated: September 28, 2026

Horizon Company Profile


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What is the competitive landscape for HORIZON

HORIZON has nine approved drugs.

There are fifty-two US patents protecting HORIZON drugs.

Drugs and US Patents for Horizon

Applicant Tradename Generic Name Dosage NDA Approval Date TE Type RLD RS Patent No. Patent Expiration Product Substance Delist Req. Exclusivity Expiration
Horizon Therap Us RAVICTI glycerol phenylbutyrate LIQUID;ORAL 203284-001 Feb 1, 2013 AA RX Yes Yes 10,183,006 ⤷  Start Trial ⤷  Start Trial
Horizon PROCYSBI cysteamine bitartrate GRANULE, DELAYED RELEASE;ORAL 213491-001 Feb 14, 2020 RX Yes No 9,192,590*PED ⤷  Start Trial Y ⤷  Start Trial
Horizon PROCYSBI cysteamine bitartrate GRANULE, DELAYED RELEASE;ORAL 213491-001 Feb 14, 2020 RX Yes No 9,233,077*PED ⤷  Start Trial Y ⤷  Start Trial
Horizon RAYOS prednisone TABLET, DELAYED RELEASE;ORAL 202020-003 Jul 26, 2012 DISCN Yes No 9,504,699 ⤷  Start Trial ⤷  Start Trial
Horizon PENNSAID diclofenac sodium SOLUTION;TOPICAL 204623-001 Jan 16, 2014 DISCN Yes No 8,741,956 ⤷  Start Trial ⤷  Start Trial
Horizon Therap Us RAVICTI glycerol phenylbutyrate LIQUID;ORAL 203284-001 Feb 1, 2013 AA RX Yes Yes 10,183,005 ⤷  Start Trial ⤷  Start Trial
Horizon PENNSAID diclofenac sodium SOLUTION;TOPICAL 204623-001 Jan 16, 2014 DISCN Yes No 9,539,335 ⤷  Start Trial ⤷  Start 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 Horizon

Applicant Tradename Generic Name Dosage NDA Approval Date Patent No. Patent Expiration
Horizon RAYOS prednisone TABLET, DELAYED RELEASE;ORAL 202020-002 Jul 26, 2012 8,309,124 ⤷  Start Trial
Horizon DUEXIS famotidine; ibuprofen TABLET;ORAL 022519-001 Apr 23, 2011 8,501,228 ⤷  Start Trial
Horizon VIMOVO esomeprazole magnesium; naproxen TABLET, DELAYED RELEASE;ORAL 022511-001 Apr 30, 2010 8,557,285 ⤷  Start Trial
Horizon VIMOVO esomeprazole magnesium; naproxen TABLET, DELAYED RELEASE;ORAL 022511-001 Apr 30, 2010 7,745,466 ⤷  Start Trial
Horizon DUEXIS famotidine; ibuprofen TABLET;ORAL 022519-001 Apr 23, 2011 8,067,451 ⤷  Start Trial
Horizon RAYOS prednisone TABLET, DELAYED RELEASE;ORAL 202020-001 Jul 26, 2012 9,040,085 ⤷  Start Trial
Horizon VIMOVO esomeprazole magnesium; naproxen TABLET, DELAYED RELEASE;ORAL 022511-002 Apr 30, 2010 8,852,636 ⤷  Start Trial
>Applicant >Tradename >Generic Name >Dosage >NDA >Approval Date >Patent No. >Patent Expiration
Paragraph IV (Patent) Challenges for HORIZON drugs
Drugname Dosage Strength Tradename Submissiondate
➤ Subscribe Delayed-release Tablets 1 mg, 2 mg, and 5 mg ➤ Subscribe 2012-11-26
➤ Subscribe Tablets 800 mg/26.6 mg ➤ Subscribe 2011-12-06
➤ Subscribe Topical Solution 2.0% ➤ Subscribe 2014-06-03
➤ Subscribe Delayed-release Tablet 375 mg/20 mg and 500 mg/20 mg ➤ Subscribe 2010-11-05
➤ Subscribe Oral Liquid 1.1 g/mL ➤ Subscribe 2013-11-19
➤ Subscribe Topical Solution 1.5% ➤ Subscribe 2012-07-11

Supplementary Protection Certificates for Horizon Drugs

Patent Number Supplementary Protection Certificate SPC Country SPC Expiration SPC Description
3141251 301099 Netherlands ⤷  Start Trial PRODUCT NAME: A MEDICINAL PRODUCT CONSISTING OF A COMBINATION OF A FIRST DOSE PHARMACEUTICAL COMPOSITION AND A SECOND DOSE PHARMACEUTICAL COMPOSITION, THE FIRST DOSE PHARMACEUTICAL COMPOSITION CONSISTING OF THE ACTIVE INGREDIENTS POLYETHYLENE GLYCOL, SODIUM SULPHATE, SODIUM CHLORIDE AND POTASSIUM CHLORIDE AND THE SECOND DOSE PHARMACEUTICAL COMPOSITION CONSISTING OF THE ACTIVE INGREDIENTS POLYETHYLENE GLYCOL, ASCORBIC ACID, SODIUM ASCORBATE, SODIUM CHLORIDE AND POTASSIUM CHLORIDE; NATIONAL REGISTRATION NO/DATE: RVG 120195 20171114; FIRST REGISTRATION: IS IS/1/17/083/01 20171016
2203431 92666 Luxembourg ⤷  Start Trial PRODUCT NAME: DASABUVIR OU UN SEL QUI EN DERIVE, Y COMPRIS DASABUVIR SODIUMMONOHYDRATE. FIRST REGISTRATION: 20150119
0984957 2012/048 Ireland ⤷  Start Trial PRODUCT NAME: A COMBINATION PRODUCT COMPRISING ASPIRIN AND ESOMEPRAZOLE MAGNESIUM TRIHYDRATE; NAT REGISTRATION NO/DATE: PA 970/063/001 20120831; FIRST REGISTRATION NO/DATE: 5402359; 5402367 5402375 20110812
1919458 SPC/GB14/019 United Kingdom ⤷  Start Trial PRODUCT NAME: CYSTEAMINE; REGISTERED: UK EU/1/13/861 20130910
2330892 1690060-7 Sweden ⤷  Start Trial PRODUCT NAME: GLYCEROL PHENYLBUTYRATE; REG. NO/DATE: EU/1/15/1062 20151201
2330892 635 Finland ⤷  Start Trial
2822954 LUC00083 Luxembourg ⤷  Start Trial PRODUCT NAME: BICTEGRAVIR OR A PHARMACEUTICALLY ACCEPTABLE SALT THEREOF, IN PARTICULAR BICTEGRAVIR SODIUM; AUTHORISATION NUMBER AND DATE: EU/1/18/1289 20180625
>Patent Number >Supplementary Protection Certificate >SPC Country >SPC Expiration >SPC Description
Similar Applicant Names
Applicants may be listed under multiple names.
Here is a list of applicants with similar names.

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