EP 3923925 A4 20221019 - RACEMIC BETA-HYDROXYBUTYRATE MIXED SALT-ACID COMPOSITIONS AND METHODS OF USE
Title (en)
RACEMIC BETA-HYDROXYBUTYRATE MIXED SALT-ACID COMPOSITIONS AND METHODS OF USE
Title (de)
GEMISCHTE SALZSÄUREZUSAMMENSETZUNGEN AUS RACEMISCHEM BETA-HYDROXYBUTYRAT UND VERWENDUNGSVERFAHREN
Title (fr)
COMPOSITIONS DE SEL-ACIDE MIXTES DE BÊTA-HYDROXYBUTYRATE RACÉMIQUE ET PROCÉDÉS D'UTILISATION
Publication
Application
Priority
- US 201916272145 A 20190211
- US 201962805054 P 20190213
- US 201916720211 A 20191219
- US 202016783956 A 20200206
- US 2020017552 W 20200210
Abstract (en)
[origin: WO2020167690A1] Ketogenic compositions include a racemic mixture of R- and S-beta-hydroxybutyric acids and a racemic mixture of R- and S-beta-hydroxybutyrate salts. The compositions contain the R-enantiomer to elevate ketone bodies and increase the rate at which ketosis is achieved and yet contain an equivalent amount of the S-enantiomer to provide alternative benefits. The R- and S-beta-hydroxybutyric acids are more rapidly absorbed and utilized by the body than salts or esters, enhance taste, and reduce the need to include citric acid or other edible acids. The R- and S-beta-hydroxybutyrate salts are more slowly absorbed and utilized by the body and can provide one or more electrolytes. The ketogenic composition may contain a dietetically or pharmaceutically acceptable carrier and a racemic mixture of R- and S-beta-hydroxybutyrate salts and acids. The composition contains less than 100% by molar equivalents of total R,S-beta-hydroxybutyrate salts and more than 0% by molar equivalents of R,S-beta-hydroxybutyric acids.
IPC 8 full level
A61K 31/12 (2006.01); A23L 33/12 (2016.01); A61K 31/19 (2006.01); A61K 31/593 (2006.01); A61K 45/06 (2006.01); A61P 3/00 (2006.01)
CPC (source: EP)
A23L 33/12 (2016.07); A61K 31/19 (2013.01); A61P 3/08 (2017.12)
C-Set (source: EP)
Citation (search report)
- [X] US 2017258745 A1 20170914 - MILLET GARY [US]
- See references of WO 2020167690A1
Designated contracting state (EPC)
AL AT BE BG CH CY CZ DE DK EE ES FI FR GB GR HR HU IE IS IT LI LT LU LV MC MK MT NL NO PL PT RO RS SE SI SK SM TR
DOCDB simple family (publication)
WO 2020167690 A1 20200820; AU 2020221569 A1 20210902; CA 3129541 A1 20200820; CN 113747890 A 20211203; EP 3923925 A1 20211222; EP 3923925 A4 20221019; JP 2022520205 A 20220329; JP 2024014874 A 20240201; JP 7448555 B2 20240312
DOCDB simple family (application)
US 2020017552 W 20200210; AU 2020221569 A 20200210; CA 3129541 A 20200210; CN 202080027568 A 20200210; EP 20755994 A 20200210; JP 2021546768 A 20200210; JP 2023181102 A 20231020