Crystal forms of anamorelin
AssigneeHelsinn Therapeutics (U.S.), Inc.
InventorsKeith Lorimer, Seemon H. Pines, Marcia Philipson, Bernhard Paul, Benjamin Littler
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Abstract
Crystalline forms of anamorelin which are useful as pharmaceutical agents are disclosed. Methods of production and isolation of these polymorphs and pharmaceutical compositions which include these polymorphs and pharmaceutical methods of treatment are also disclosed. The crystalline polymorphs of the present invention are useful as they act directly on the pituitary gland cells to release growth hormone.
Claims20
Crystalline anamorelin clathrate having an X-ray powder diffraction pattern having at least four 2θ values measured using Cu Kα radiation selected from the group consisting of 10.1, 11.1, 17.6, 20.0, and 20.8.
Dependencies are inferred from the claim text.