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US 12,528,760 B2Granted
Co-crystal of ketoprofen and its preparation, pharmaceutical compositions comprising the same and uses thereof
AssigneeDompé Farmaceutici S.P.A.
InventorsAndrea Aramini, Gianluca Bianchini, Samuele Lillini
Life of this patent
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Abstract
The present invention refers to a co-crystal of Ketoprofen Lysine named Form 4, a pharmaceutical composition comprising said co-crystal, a process for its preparation and to its use in the treatment of pain and inflammatory diseases.
Claims22
A co-crystal of Ketoprofen Lysine (Form 4) characterized in that the co-crystal has an X-ray diffraction pattern with characteristic peaks at 13.6;
- 16.0;
- 16.5;
- 17.3;
- 19.1;
- 19.4;
- 20.5;
- 21.8;
- 22.9;
- 23.5;
- 24.9;
- 25.9;
- 27.6° 2theta±0.20 degrees.
9 more elements
Dependencies are inferred from the claim text.