Claims for Patent: 12,409,176

Summary for Patent: 12,409,176

Title:	Methods of treating acute depression
Abstract:	The disclosure provides methods for the acute treatment of depression and/or anxiety, for the enhancement of mTOR (e.g., mTORC1) signaling, and for the reduction of neuroinflammation, comprising administering to a patient in need thereof, a therapeutically effective amount of a 5-HT2A or 5-HT2A/D2 receptor ligand, e.g. lumateperone.
Inventor(s):	Gretchen Snyder, Robert Davis, Lawrence P. Wennogle
Assignee:	Intra Cellular Therapies Inc
Application Number:	US18/621,067
Patent Claims:	1. A method of treating acute depression, comprising administering to a patient in need thereof, a therapeutically effective amount of a Compound of Formula I: wherein the Compound of Formula I is in the form of the tosylate salt, wherein the method comprises once daily administration of a unit dosage for oral administration in the form of a tablet or capsule comprising the compound of Formula I in tosylate salt form in an amount equivalent to 1 to 60 mg of free base, and a pharmaceutically acceptable diluent or carrier; and wherein the acute depression is a depressive episode associated with bipolar disorder. 2. The method according to claim 1, wherein the depressive episode is selected from acute major depressive episode, acute short-duration depressive episode, and acute recurrent brief depressive episode. 3. The method according to claim 1, wherein the method further comprises the concurrent administration of an NMDA receptor antagonist. 4. The method according to claim 1, wherein the method further comprises the concurrent administration of a NMDA receptor allosteric modulator. 5. The method according to claim 1, wherein the method provides the patient with an acute response to treatment with the Compound of Formula I. 6. The method according to claim 1, wherein the patient has not responded to, or has not responded adequately to, or who suffers undesirable side effects from, treatment with another antidepressant agent. 7. The method according to claim 1, wherein the Compound of Formula I is administered as monotherapy. 8. The method according to claim 1, wherein the method does not put the patient at risk for sedation, dissociation, abuse, misuse, or suicidal ideation, or does not result in hypertension within four hours after administration of a dose of the compound of Formula I. 9. The method according to claim 1, wherein the depressive episode is an acute major depressive episode. 10. The method according to claim 1, wherein the depression is alleviated within one week of treatment. 11. The method according to claim 1, wherein the patient shows an acute response to treatment within less than 2 weeks of treatment.