Abstract: The present invention relates to aqueous pharmaceutical formulations, methods for their production, and uses thereof. The aqueous pharmaceutical formulations comprise a salt of an optionally substituted dimethyltryptamine compound and water, with a pH from 5 to 6.5, preferably from about 5 to about 6, and a concentration of the optionally substituted dimethyltryptamine compound of about 10 mg/ml or greater as the freebase equivalent. These formulations can comprise an effective dose of an optionally substituted dimethyltryptamine compound for use in psychedelic assisted therapy within a volume of 5 ml or less. Such formulations are surprisingly suitable both for intramuscular injection and nebulised inhalation, being both stable and clinically acceptable, and have potential uses in the treatment of psychiatric or neurological disorders.

Abstract: The invention relates to adjunctive and simultaneous combination therapies for the treatment of psychotic disorders in which sabcomeline or a pharmaceutically acceptable salt thereof and at least one other neuroleptic agent are administered adjunctively or simultaneously. The invention provides methods of treatment of psychotic disorders utilising such adjunctive or simultaneous therapeutic combination therapies, therapeutic combinations for use therein and pharmaceutical compositions comprising them.

Abstract: The invention relates to the use of sabcomeline or a pharmaceutically acceptable salt thereof in monotherapy for the treatment of bipolar disorder or mania or and to adjunctive and simultaneous combination therapies for the treatment of bipolar disorder or mania in which sabcomeline or a pharmaceutically acceptable salt thereof and at least one other mood stabilizing or antimanic agent are administered adjunctively or simultaneously. The invention provides methods of treatment of bipolar disorder or mania utilizing such monotherapy and such adjunctive or simultaneous therapeutic combination therapies, therapeutic combinations for use therein and pharmaceutical compositions comprising them.

Abstract: The invention relates to adjunctive and simultaneous combination therapies for the treatment of psychotic disorders in which sabcomeline or a pharmaceutically acceptable salt thereof and at least one other neuroleptic agent are administered adjunctively or simultaneously. The invention provides methods of treatment of psychotic disorders utilising such adjunctive or simultaneous therapeutic combination therapies, therapeutic combinations for use therein and pharmaceutical compositions comprising them.

Abstract: The invention concerns the use of compounds of formula (I), (II) and (III): which are COX-2 (cyclooxygenase-2) inhibitors, and pharmaceutically acceptable salts or solvates thereof, for the treatment of depressive disorders in combination with an effective amount of a second component which is a selective serotonin reuptake inhibitor.

Abstract: The invention concerns the use of compounds of formula (I), (II) and (III) which are COX-2 (cyclooxygenase-2) inhibitors, and pharmaceutically acceptable salts and solates thereof, for the treatment of schizophrenic disorders. Schizophrenic disorders of the invention are to be intended schizophrenia, delusional disorders, affective disorders, autism or tic disorders, schizophreniform disorders, in particular chronic schizophrenic psychoses and schizoaffective psychoses, temporary acute psychotic disorders. Moreover, the invention is concerned with the use of a pyrimidine derivative known as COX-2 inhibitor in combination with a neuroleptic drug for the treatment of schizophrenic disorders such as those defined above.

Abstract: Methods for treating ADHD, comprising administering 5-HT6 antagonists to subjects having ADHD, are disclosed.

Abstract: The invention relates to the use of 5-HT6 receptor antagonists containing arylsulfamide or arylaminosulfonyl groups in the manufacture of a medicament for the treatment of Attention Deficit Hyperactivity Disorder (ADHD).

Abstract: A method of treating ADHD comprising administering a 5-HT6 receptor antagonist according to formula (A) hereinbelow: wherein: P is phenyl, naphthyl, a bicyclic heterocyclic ring or is a 5 to 7-membered heterocyclic ring each containing 1 to 4 heteroatoms selected from oxygen, nitrogen or sulphur; A is a single bond, a C1-6alkylene or a C1-6alkenylene group; R1 is halogen, C1-6alkyl optionally substituted by one or more halogen atoms, C3-6cycloalkyl, C1-6alkoxy, OCF3, hydroxy, hydroxyC1-6alkyl, hydroxyC1-6alkoxy, C1-6alkoxyC1-6alkoxy, C1-6alkanoyl, nitro, amino, C1-6alkylamino or diC1-6alkylamino, cyano or R1 is phenyl, naphthyl, a bicyclic heterocyclic ring or is a 5 to 7-membered heterocyclic ring each containing 1 to 4 heteroatoms selected from oxygen, nitrogen or sulphur; n is 0, 1, 2, 3, 4, 5 or 6, R2 is hydrogen, C1-6 alkyl or aryl C1-6 alkyl; R3 is a group R5 or together with R5 forms a group (CH2)2O or (CH2)3O or R3 is linked to R2 to form a group (CH2)2 or (CH2)3; R4 is &mdash