Back to results
US 12,286,394 B2Granted
Crystalline form of treosulfan
AssigneeMedac Gesellschaft FüR Klinische SpezialpräParate Mbh
InventorsSebastian Bialleck, Sven Haferkamp, Anna Mellor, Dominique Anna Gopalakrishnan, Jürgen Dworak
Life of this patent
Estimating the term…
Abstract
A crystalline form of treosulfan and methods to prepare it are described. This crystalline form of treosulfan is useful in pharmaceutical compositions for the treatment of cancer and for conditioning therapy before transplantation of bone marrow or blood stem cells.
Claims19
A crystalline form B of treosulfan, which exhibits an X-ray powder diffraction pattern having characteristic peaks at 20.87 and 23.47±0.20 degrees 2Θ.
Dependencies are inferred from the claim text.