The disclosure provides methods for treating major depressive disorder in a human patient having moderate or severe anhedonia. The methods comprise administering to the patient in need thereof an effective amount of aticaprant, or a pharmaceutically acceptable salt thereof. In some embodiments, the patient had an inadequate response to other antidepressant therapy prior to treatment with aticaprant. In other embodiments, the other antidepressant therapy comprised a selective serotonin reuptake inhibitor (SSRI), serotonin-norepinephrine reuptake inhibitor (SNRI), or a combination thereof.

The disclosure provides methods for treating major depressive disorder in a human patient having moderate or severe anhedonia. The methods comprise administering to the patient in need thereof an effective amount of aticaprant, or a pharmaceutically acceptable salt thereof. In some embodiments, the patient had an inadequate response to other antidepressant therapy prior to treatment with aticaprant. In other embodiments, the other antidepressant therapy comprised a selective serotonin reuptake inhibitor (SSRI), serotonin-norepinephrine reuptake inhibitor (SNRI), or a combination thereof.

The present invention aims to provide an agent for preventing or ameliorating stress disorders, which agent is highly safe and effective, causes less side effects, and can be continuously used for a long time.

One embodiment of the present invention is an agent for preventing or ameliorating stress disorders comprising, as an active ingredient, a lactic acid bacterium Lactobacillus delbrueckii subspecies lactis or a lactic acid bacterium-derived ingredient therefrom.

Lactam compounds of Formula I and their use for the treatment of neurological and psychiatric disorders including schizophrenia, bipolar disorder, anxiety disorder and insomnia is disclosed. ##STR00001##

The invention relates to compositions including polynucleotides encoding polypeptides which have been chemically modified by replacing the uridines with 1-methyl-pseudouridine to improve one or more of the stability and/or clearance in tissues, receptor uptake and/or kinetics, cellular access by the compositions, engagement with translational machinery, mRNA half-life, translation efficiency, immune evasion, protein production capacity, secretion efficiency, accessibility to circulation, protein half-life and/or modulation of a cell's status, function, and/or activity.

Pharmaceutical combinations and methods for using such combinations to treat depression are disclosed. In various embodiments (he pharmaceutical combinations include combinations of omega-3 fatty acids, pharmacological sleep agents, and non-pharmacological sleep therapies, and may include other ingredients such as antidepressants. The present invention relates pharmaceutical combinations and methods for their use to treat depression.

Disclosed herein are methods of treating neurological or psychiatric diseases or disorders using a combination of bupropion and dextromethorphan. Related compositions and dosage forms are also described.

Disclosed herein are methods of treating neurological or psychiatric diseases or disorders using a combination of bupropion and dextromethorphan. Related compositions and dosage forms are also described.

Disclosed are compounds of Formula 1,

##STR00001##

stereoisomers thereof, and pharmaceutically acceptable salts thereof, wherein L, r, s, R.sup.5, R.sup.6, R.sup.7, R.sup.9, R.sup.10, R.sup.11, R.sup.12, X.sup.1, X.sup.2, X.sup.3, X.sup.4, X.sup.13, and X.sup.14 are defined in the specification. This disclosure also relates to materials and methods for preparing compounds of Formula 1, to pharmaceutical compositions which contain them, and to their use for treating diseases, disorders, and conditions associated with SSTR4.

The disclosure provides salts of (2R,6R)-hydroxynorketamine (HNK), wherein the salt is with an organic acid chosen from malonic acid, salicylic acid, ethane sulfonic acid, glycolic acid, stearic acid, or capric acid, and their crystal forms.