Sodium oxybate - Generic Drug Details
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What are the generic sources for sodium oxybate and what is the scope of patent protection?
Sodium oxybate
is the generic ingredient in three branded drugs marketed by Avadel Cns, Hikma, and Jazz Pharms, and is included in three NDAs. There are twenty-four patents protecting this compound and one Paragraph IV challenge. Additional information is available in the individual branded drug profile pages.Sodium oxybate has fifty-eight patent family members in twenty-three countries.
There are five drug master file entries for sodium oxybate. Four suppliers are listed for this compound. There are two tentative approvals for this compound.
Summary for sodium oxybate
International Patents: | 58 |
US Patents: | 24 |
Tradenames: | 3 |
Applicants: | 3 |
NDAs: | 3 |
Drug Master File Entries: | 5 |
Finished Product Suppliers / Packagers: | 4 |
Raw Ingredient (Bulk) Api Vendors: | 37 |
Clinical Trials: | 50 |
Patent Applications: | 159 |
Formulation / Manufacturing: | see details |
Drug Prices: | Drug price trends for sodium oxybate |
Patent Litigation and PTAB cases: | See patent lawsuits and PTAB cases for sodium oxybate |
What excipients (inactive ingredients) are in sodium oxybate? | sodium oxybate excipients list |
DailyMed Link: | sodium oxybate at DailyMed |
Recent Clinical Trials for sodium oxybate
Identify potential brand extensions & 505(b)(2) entrants
Sponsor | Phase |
---|---|
Mayo Clinic | Phase 4 |
Centre Hospitalier Intercommunal de Toulon La Seyne sur Mer | Phase 4 |
Brigham and Women's Hospital | Early Phase 1 |
Generic filers with tentative approvals for SODIUM OXYBATE
Applicant | Application No. | Strength | Dosage Form |
⤷ Try a Trial | ⤷ Try a Trial | 500MG/ML | SOLUTION;ORAL |
⤷ Try a Trial | ⤷ Try a Trial | 500MG/ML | SOLUTION;ORAL |
The 'tentative' approval signifies that the product meets all FDA standards for marketing, and, but for the patents / regulatory protections, it would approved.
Pharmacology for sodium oxybate
Drug Class | Central Nervous System Depressant |
Physiological Effect | Central Nervous System Depression Decreased Central Nervous System Organized Electrical Activity |
Medical Subject Heading (MeSH) Categories for sodium oxybate
Paragraph IV (Patent) Challenges for SODIUM OXYBATE
Tradename | Dosage | Ingredient | Strength | NDA | ANDAs Submitted | Submissiondate |
---|---|---|---|---|---|---|
XYREM | Oral Solution | sodium oxybate | 500 mg/mL | 021196 | 1 | 2010-07-08 |
US Patents and Regulatory Information for sodium oxybate
Applicant | Tradename | Generic Name | Dosage | NDA | Approval Date | TE | Type | RLD | RS | Patent No. | Patent Expiration | Product | Substance | Delist Req. | Exclusivity Expiration |
---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
Avadel Cns | LUMRYZ | sodium oxybate | FOR SUSPENSION, EXTENDED RELEASE;ORAL | 214755-004 | May 1, 2023 | RX | Yes | No | ⤷ Try a Trial | ⤷ Try a Trial | ⤷ Try a Trial | ||||
Avadel Cns | LUMRYZ | sodium oxybate | FOR SUSPENSION, EXTENDED RELEASE;ORAL | 214755-001 | May 1, 2023 | RX | Yes | Yes | ⤷ Try a Trial | ⤷ Try a Trial | ⤷ Try a Trial | ||||
Avadel Cns | LUMRYZ | sodium oxybate | FOR SUSPENSION, EXTENDED RELEASE;ORAL | 214755-003 | May 1, 2023 | RX | Yes | No | ⤷ Try a Trial | ⤷ Try a Trial | ⤷ Try a Trial | ||||
Avadel Cns | LUMRYZ | sodium oxybate | FOR SUSPENSION, EXTENDED RELEASE;ORAL | 214755-002 | May 1, 2023 | RX | Yes | No | ⤷ 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 |
EU/EMA Drug Approvals for sodium oxybate
Company | Drugname | Inn | Product Number / Indication | Status | Generic | Biosimilar | Orphan | Marketing Authorisation | Marketing Refusal |
---|---|---|---|---|---|---|---|---|---|
UCB Pharma Ltd | Xyrem | sodium oxybate | EMEA/H/C/000593 Treatment of narcolepsy with cataplexy in adult patients. |
Authorised | no | no | no | 2005-10-13 | |
D&A Pharma | Hopveus | sodium oxybate | EMEA/H/C/004962 Substitution treatment for alcohol dependence within a framework of careful medical supervision along with continuous psychosocial support and social rehabilitation. Treatment should be initiated only in patients resistant to existing interventions or in patients for whom existing therapies are contra-indicated or not recommended. |
Refused | no | no | no | 2020-07-06 | |
>Company | >Drugname | >Inn | >Product Number / Indication | >Status | >Generic | >Biosimilar | >Orphan | >Marketing Authorisation | >Marketing Refusal |
International Patents for sodium oxybate
Country | Patent Number | Title | Estimated Expiration |
---|---|---|---|
European Patent Office | 3930702 | COMPOSITIONS DE GAMMA-HYDROXYBUTYRATE PRÉSENTANT UNE PHARMACOCINÉTIQUE AMÉLIORÉE À L'ÉTAT ALIMENTÉ (GAMMA-HYDROXYBUTYRATE COMPOSITIONS HAVING IMPROVED PHARMACOKINETICS IN THE FED STATE) | ⤷ Try a Trial |
European Patent Office | 3695833 | ADMINISTRATION DE GAMMA HYDROXYBUTYRATE ET DE TRANSPORTEURS MONOCARBOXYLATE (ADMINISTRATION OF GAMMA HYDROXYBUTYRATE WITH MONOCARBOXYLATE TRANSPORTERS) | ⤷ Try a Trial |
China | 114515273 | 具有经改善药代动力学的γ-羟基丁酸盐改进释放制剂 (Improved release formulations of gamma-hydroxybutyrate with improved pharmacokinetics) | ⤷ Try a Trial |
Croatia | P20200215 | ⤷ Try a Trial | |
>Country | >Patent Number | >Title | >Estimated Expiration |
Supplementary Protection Certificates for sodium oxybate
Patent Number | Supplementary Protection Certificate | SPC Country | SPC Expiration | SPC Description |
---|---|---|---|---|
2340828 | LUC00195 | Luxembourg | ⤷ Try a Trial | PRODUCT NAME: SACUBITRIL ET VALSARTAN, SOUS FORME DE COMPLEXE DE SEL DE SODIUM SACUBITRIL VALSARTAN, C'EST-A-DIRE (((S)-N-VALERYL-N-((2'-(1H-TETRAZOLE-5-YL)-BIPHENYL-4-YL)-METHYL)-VALINE) ((2R,4S)-5-BIPHENYL-4-YL-4-(3-CARBOXY-PROPIONYLAMINO)-2-METHYL-ESTER ETHYLIQUE D'ACIDE PENTANOIQUE))NA3 X H2O, DANS LEQUEL X EST 0 A 3; AUTHORISATION NUMBER AND DATE: EU/1/15/1058 20151123 |
1499331 | 13C0055 | France | ⤷ Try a Trial | PRODUCT NAME: SULFATE DE SODIUM ANHYDRE, SULFATE DE MAGNESIUM HEPTAHYDRATE, SULFATE DE POTASSIUM; NAT. REGISTRATION NO/DATE: NL41696 20130426; FIRST REGISTRATION: BE - 434323 20130220 |
1856135 | 2020/017 | Ireland | ⤷ Try a Trial | PRODUCT NAME: FOSTAMATINIB OR A PHARMACEUTICALLY ACCEPTABLE SALT OF FOSTAMATINIB, OR A HYDRATE, SOLVATE OR N-OXIDE OF FOSTAMATINIB OR THE PHARMACEUTICALLY ACCEPTABLE SALT OF FOSTAMATINIB, ESPECIALLY FOSTAMATINIB DISODIUM, OPTIONALLY IN FORM OF A HYDRATE; REGISTRATION NO/DATE: EU/1/19/1405 20200113 |
2203431 | 1590018-6 | Sweden | ⤷ Try a Trial | PRODUCT NAME: DASABUVIR OR A SALT THEREOF, INCLUDING DASABUVIR SODIUM MONOHYDRATE; REG. NO/DATE: EU/1/14/983 20150119 |
>Patent Number | >Supplementary Protection Certificate | >SPC Country | >SPC Expiration | >SPC Description |
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