LSD FOR THE TREATMENT OF ALZHEIMER'S DISEASE
The invention features methods and compositions for the treatment of Alzheimer's Disease using lysergic acid diethylamide and pharmaceutically acceptable salts thereof.
1 - 39 . (canceled)
40 . A transdermal delivery system comprising a pharmaceutically effective amount of a neuronal growth factor, 2 μg to 30 μg of lysergic acid diethylamide or a pharmaceutically acceptable salt thereof, and a naturally occurring gum.
41 . A sustained release oral capsule, wherein the sustained release oral capsule comprises a sugar core comprising LSD and a coating, wherein the coating comprises polyethylene glycol 4000, and wherein the pellet comprises 5 μg, 10 μg, 15 μg, or 20 μg of LSD.
42 . The sustained release oral capsule of claim 41 , further comprising a therapeutically effective amount of an NMDA antagonist.
43 . A method of treating Alzheimer's disease in a subject, said method comprising administering to the subject a pharmaceutical composition comprising lysergic acid diethylamide, or a pharmaceutically acceptable salt thereof, in an amount sufficient to treat said Alzheimer's disease.
44 . The method of claim 43 , wherein said pharmaceutical composition is a unit dosage form comprising from 2 to 30 μg of lysergic acid diethylamide or a pharmaceutically acceptable salt thereof.
45 . The method of claim 44 , wherein said pharmaceutical composition is a unit dosage form comprising 10±2 μg of lysergic acid diethylamide or a pharmaceutically acceptable salt thereof.
46 . The method of claim 43 , comprising improving cognitive function, reducing the severity of an AD-associated neuropsychiatric condition or delaying the onset of an AD-associated neuropsychiatric condition in said subject.
47 . The method of claim 43 , wherein the subject has Alzheimer's disease with comorbid dementia.
48 . The method of claim 43 , wherein the subject has Alzheimer's disease with mild cognitive impairment.
49 . The method of claim 43 , wherein the subject has asymptomatic Alzheimer's disease.
50 . The method of claim 43 , wherein the subject has prodromal Alzheimer's disease.
51 . The method of claim 43 , wherein the subject has an Alzheimer's disease-associated neuropsychiatric condition.
52 . The method of claim 43 , wherein said lysergic acid diethylamide, or a pharmaceutically acceptable salt thereof, is administered in a dosing regimen from once daily to once weekly.
53 . The method of claim 43 , wherein said dosing regimen comprises administering to said subject an average of from 8 μg to 90 μg lysergic acid diethylamide, or a pharmaceutically acceptable salt thereof, per week.
54 . The method of claim 43 , further comprising administering to said subject a neuronal growth factor, a neuronal survival factor, a neuronal trophic factor, a cholinergic modulator, an adrenergic modulator, a nonadrenergic modulator, a dopaminergic modulator, a glutaminergic modulator or an agent that modulates PKC, PKA, GABA, NMDA, cannabinoid, AMPA, kainite modulator, phosphodiesterase (PDE), CREB or nootropic pathways within 1-30 days of administering said lysergic acid diethylamide, or a pharmaceutically acceptable salt thereof.
55 . The method of claim 43 , further comprising administering to said subject a cholinomimetic agent within 1-30 days of administering said lysergic acid diethylamide, or a pharmaceutically acceptable salt thereof.
56 . The method of claim 43 , further comprising administering to said subject an NMDA antagonist within 1-30 days of administering said lysergic acid diethylamide, or a pharmaceutically acceptable salt thereof.