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Last Updated: April 25, 2024

CALCIUM OXYBATE; MAGNESIUM OXYBATE; POTASSIUM OXYBATE; SODIUM OXYBATE - Generic Drug Details


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What are the generic drug sources for calcium oxybate; magnesium oxybate; potassium oxybate; sodium oxybate and what is the scope of freedom to operate?

Calcium oxybate; magnesium oxybate; potassium oxybate; sodium oxybate is the generic ingredient in one branded drug marketed by Jazz and is included in one NDA. There are thirteen patents protecting this compound. Additional information is available in the individual branded drug profile pages.

Calcium oxybate; magnesium oxybate; potassium oxybate; sodium oxybate has seventy-eight patent family members in twenty-five countries.

One supplier is listed for this compound.

Summary for CALCIUM OXYBATE; MAGNESIUM OXYBATE; POTASSIUM OXYBATE; SODIUM OXYBATE
DrugPatentWatch® Estimated Loss of Exclusivity (LOE) Date for CALCIUM OXYBATE; MAGNESIUM OXYBATE; POTASSIUM OXYBATE; SODIUM OXYBATE
Generic Entry Date for CALCIUM OXYBATE; MAGNESIUM OXYBATE; POTASSIUM OXYBATE; SODIUM OXYBATE*:
Constraining patent/regulatory exclusivity:
THE TREATMENT OF IDIOPATHIC HYPERSOMNIA (IH) IN ADULTS
Dosage:
SOLUTION;ORAL

*The generic entry opportunity date is the latter of the last compound-claiming patent and the last regulatory exclusivity protection. Many factors can influence early or later generic entry. This date is provided as a rough estimate of generic entry potential and should not be used as an independent source.

Pharmacology for CALCIUM OXYBATE; MAGNESIUM OXYBATE; POTASSIUM OXYBATE; SODIUM OXYBATE
Paragraph IV (Patent) Challenges for CALCIUM OXYBATE; MAGNESIUM OXYBATE; POTASSIUM OXYBATE; SODIUM OXYBATE
Tradename Dosage Ingredient Strength NDA ANDAs Submitted Submissiondate
XYWAV Oral Solution calcium oxybate; magnesium oxybate; potassium oxybate; sodium oxybate 0.234 g/0.096 g/ 013 g/0.04 g per mL 212690 1 2021-04-12

US Patents and Regulatory Information for CALCIUM OXYBATE; MAGNESIUM OXYBATE; POTASSIUM OXYBATE; SODIUM OXYBATE

Applicant Tradename Generic Name Dosage NDA Approval Date TE Type RLD RS Patent No. Patent Expiration Product Substance Delist Req. Exclusivity Expiration
Jazz XYWAV calcium oxybate; magnesium oxybate; potassium oxybate; sodium oxybate SOLUTION;ORAL 212690-001 Jul 21, 2020 RX Yes Yes ⤷  Try a Trial ⤷  Try a Trial Y ⤷  Try a Trial
Jazz XYWAV calcium oxybate; magnesium oxybate; potassium oxybate; sodium oxybate SOLUTION;ORAL 212690-001 Jul 21, 2020 RX Yes Yes ⤷  Try a Trial ⤷  Try a Trial Y ⤷  Try a Trial
Jazz XYWAV calcium oxybate; magnesium oxybate; potassium oxybate; sodium oxybate SOLUTION;ORAL 212690-001 Jul 21, 2020 RX Yes Yes ⤷  Try a Trial ⤷  Try a Trial Y ⤷  Try a Trial
Jazz XYWAV calcium oxybate; magnesium oxybate; potassium oxybate; sodium oxybate SOLUTION;ORAL 212690-001 Jul 21, 2020 RX Yes Yes ⤷  Try a Trial ⤷  Try a Trial Y ⤷  Try a Trial
Jazz XYWAV calcium oxybate; magnesium oxybate; potassium oxybate; sodium oxybate SOLUTION;ORAL 212690-001 Jul 21, 2020 RX Yes Yes ⤷  Try a Trial ⤷  Try a Trial Y ⤷  Try a Trial
Jazz XYWAV calcium oxybate; magnesium oxybate; potassium oxybate; sodium oxybate SOLUTION;ORAL 212690-001 Jul 21, 2020 RX Yes Yes ⤷  Try a Trial ⤷  Try a Trial ⤷  Try a Trial
>Applicant >Tradename >Generic Name >Dosage >NDA >Approval Date >TE >Type >RLD >RS >Patent No. >Patent Expiration >Product >Substance >Delist Req. >Exclusivity Expiration

International Patents for CALCIUM OXYBATE; MAGNESIUM OXYBATE; POTASSIUM OXYBATE; SODIUM OXYBATE

Country Patent Number Title Estimated Expiration
Canada 3056316 COMPOSITIONS DE GAMMA-HYDROXYBUTYRATE ET LEUR UTILISATION POUR LE TRAITEMENT DE TROUBLES (GAMMA-HYDROXYBUTYRATE COMPOSITIONS AND THEIR USE FOR THE TREATMENT OF DISORDERS) ⤷  Try a Trial
Hungary E051060 ⤷  Try a Trial
Spain 2660056 ⤷  Try a Trial
Japan 2023036649 γ-ヒドロキシブチレート組成物及び障害の治療のためのそれらの使用 ⤷  Try a Trial
Denmark 3335708 ⤷  Try a Trial
Turkey 201802271 ⤷  Try a Trial
>Country >Patent Number >Title >Estimated Expiration

Supplementary Protection Certificates for CALCIUM OXYBATE; MAGNESIUM OXYBATE; POTASSIUM OXYBATE; SODIUM OXYBATE

Patent Number Supplementary Protection Certificate SPC Country SPC Expiration SPC Description
2957286 C02957286/01 Switzerland ⤷  Try a Trial PRODUCT NAME: PATIROMER SORBITEX CALCIUM; REGISTRATION NO/DATE: SWISSMEDIC-ZULASSUNG 66411 22.12.2017
2957286 122018000145 Germany ⤷  Try a Trial PRODUCT NAME: PATIROMER SORBITEX CALCIUM; REGISTRATION NO/DATE: EU/1/17/1179 20170719
2365988 LUC00061 Luxembourg ⤷  Try a Trial PRODUCT NAME: PATIROMER SORBITEX CALCIUM ET TOUS LES SELS ET DERIVES DE CELUI-CI; AUTHORISATION NUMBER AND DATE: EU/1/17/1179 20170721
0933372 SPC/GB08/018 United Kingdom ⤷  Try a Trial PRODUCT NAME: FOSAMPRENAVIR CALCIUM: ((1S,2R)-3-(((4-AMINOPHENYL)SULFONYL)(2-METHYLPROPYL)AMINO)-1-(PHENYLMETHYL)-2(PHOSPHONOOXY)PROPYL)-CARBABAMIC ACID C-((3S)-TETRAHYDRO-3-FURANYL) ESTER CALCIUM SALT; REGISTERED: UK EU/1/04/282/001 20040712; UK EU/1/04/282/002 20040712
0933372 PA2008006,C0933372 Lithuania ⤷  Try a Trial PRODUCT NAME: FOSAMPRENAVIR CALCIUM; REGISTRATION NO/DATE: EU/1/04/282/001-002 20040712
0720599 122014000088 Germany ⤷  Try a Trial PRODUCT NAME: EZETIMIB ODER PHARMAZEUTISCH ANNEHMBARE SALZE DAVON IN KOMBINATION MIT ATORVASTATIN ODER PHARMAZEUTISCH ANNEHMBARE SALZE DAVON, INSBESONDERE ATORVASTATIN ALS ATORVASTATINCALCIUMTRIHYDRAT; NAT. REGISTRATION NO/DATE: 90223.00.00 20141113; FIRST REGISTRATION: FRANKREICH CIS: 6 928 917 6 20140912
>Patent Number >Supplementary Protection Certificate >SPC Country >SPC Expiration >SPC Description

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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 verification 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.