The invention relates to pharmaceutical compositions comprising dihydromyricetin, methods for making such compositions, and methods for using such compositions to treat nicotine-related disorders and habits, such as nicotine addiction, nicotine withdrawal symptoms and the reduction and/or cessation of smoking, vaping, patch, and/or chewing tobacco products.

The invention relates to pharmaceutical compositions comprising dihydromyricetin, methods for making such compositions, and methods for using such compositions to treat nicotine-related disorders and habits, such as nicotine addiction, nicotine withdrawal symptoms and the reduction and/or cessation of smoking, vaping, patch, and/or chewing tobacco products.

The invention provides compounds of Formula (I) or pharmaceutically acceptable salts thereof ##STR00001## wherein Ar′, R.sub.1, R.sub.2, R.sub.3, R.sub.4, X, Y are as defined in the description of invention, as multi-target directed ligands (MTDLs) that are at the same time inhibitors of the fatty acid amide hydrolase (FAAH) enzyme and modulators of the D3 dopamine receptor (D3DR), their methods of preparation, formulations and therapeutic applications thereof.

A smokeless tobacco product or medicinal nicotine product includes nicotine and camphor dissolved in a non-flavored oily carrier. Preferably, the camphor is present in a concentration ranging from about 600 ppm to about 1300 ppm. Also disclosed are methods of making such products.

The present invention relates to a composition and method for combinative therapy, capable of temporarily regulating inherent dysfunctional neural processes and reducing symptoms and/or signs of neuropsychiatric disorders including, but not limited to, psychostimulant use disorder (PUD) and other substance-related additive disorders, post-traumatic stress disorder (PTSD) and other trauma- and stress-related disorders, and levodopa-induced dyskinesia (LID) and other types of dyskinesias. The present specification shows specific examples of a dosage form.

Dosage forms, drug delivery systems, and methods related to sustained release of dextromethorphan or improved therapeutic effects are disclosed. Typically, bupropion or a related compound is orally administered to a human being to be treated with, or being treated with, dextromethorphan.

The specification discloses compositions for use in the oral or nasal cavity comprising a biologically active agent, a matrix forming agent comprising alginate and suitable salts thereof, a filling agent and at least one antioxidant that is an effective complex binder. The compositions can further comprise additional excipients such as preservatives, taste or flavour enhancers, pH adjusters, plasticizers and sweeteners. The specification also discloses methods of producing the compositions.

The disclosure provides a method of treating a substance use disorder in a subject, comprising administering to the subject a therapeutically effective amount of a composition comprising R(−)-ketamine or a pharmaceutically acceptable salt thereof, wherein the composition is substantially free of S(+)-ketamine or a pharmaceutically acceptable salt thereof.

The present invention relates to new tricyclic triazolic compounds having a great affinity for sigma receptors, especially sigma-1 receptors, as well as to the process for the preparation thereof, to compositions comprising them, and to their use as medicaments.

A nicotine delivery product comprising the reaction product of a nicotine/cation exchange resin complex and an organic polyol; and a method for preparing it comprising (a) mixing an aqueous suspension of a nicotine/cation exchange resin complex with an organic polyol or an aqueous solution thereof, and (b) removing water from the mixture to produce said nicotine delivery product. The nicotine delivery product has a nicotine release rate of at least 80% over a 10 minute period. It is particularly suited for use in smoking substitution devices delivering nicotine such as chewing gum, patches, lozenges, melting tablets and tablets for chewing.