Clocapramine is a chlorinated derivative of carpipramine. The hydrochloride has been given orally in the treatment of schizophrenia. Clocapramine is an antagonist of the Dopamine D2 and Serotonine (5-HT2) receptors. It has been implicated in at least one strange death, including a suicide. It augments the paroxetine in the panic disorder treatment.

Lenperone (AHR 2277), or 4’-fluoro-4 [4-(p-fluorobenzoyl) piperidino] butyrophenone hydrochloride, is an antipsychotic compound which has been shown in preliminary experiments to possess those features essential for neuroleptic activity. Dopamine antagonist.

Cyamemazine (Tercian), also known as cyamepromazine, is a typical antipsychotic drug of the phenothiazine class used primarily in the treatment of schizophrenia and psychosis-associated anxiety. Cyamemazine actually behaves like an atypical antipsychotic, due to its potent anxiolytic effects and lack of extrapyramidal side effects. Cyamemazine is used for the treatment of chronic psychotic states, anxiety, major depression.

Zacopride is a potent antagonist at the 5-HT3 receptor and an agonist at the 5-HT4 receptor with antiemetic, anxiolytic and nootropic effects in animal models. Zacopride also has pro-respiratory effects, both reducing sleep apnea and reversing opioid-induced respiratory depression in animal studies. Zacopride has been tested in clinical trials for the treatment of schizophrenia but was found unsuccessful.

Setiptiline Maleate is a tetracyclic antidepressant that has been used in the treatment of depression. It has antihistamine and hypnotic–sedative effects, but almost no anticholinergic effects. It is a weak inhibitor of norepinephrine reuptake in vitro and strongly stimulates the release of central norepinephrine by blocking presynaptic α2-adrenoceptors similar to mianserin. It also acts as a 5-HT2A, 5-HT2C, and 5-HT3 receptor antagonist. Unlike most conventional antidepressants, it has no efficacy as a serotonin reuptake inhibitor. It can induce drowsiness and thirst, but it displays low toxicity. Setiptiline Maleate was launched in 1989 for the treatment of depression in Japan.

Sultopride (trade names Barnetil, Barnotil, Topral) is an atypical antipsychotic of the benzamide chemical class used in Europe, Japan, and Hong Kong for the treatment of schizophrenia. It was launched by Sanofi-Aventis in 1976. Sultopride acts as a selective D2 and D3 receptor antagonist. It has also been shown to have clinically relevant affinity for the GHB receptor as well, a property it shares in common with amisulpride and sulpiride.

Remoxipride is a substituted benzamide. It is a weak, but relatively selective, central dopamine D2-receptor antagonist and appears to have preferential affinity for extrastriatal dopamine D2-receptors. It also has marked affinity for central sigma receptors. It was introduced by Astra (Roxiam) at the end of the eighties and was prescribed as an atypical antipsychotic. Remoxipride was withdrawn from the market worldwide by Astra because of several cases of aplastic anaemia associated with the drug.

Zuclopenthixol is indicated the management of the manifestations of schizophrenia and other mental illnesses with disturbances in thinking, emotional reactions and behaviour. It is also used to treat the manic phase of manic depressive illness. Zuclopenthixol, a thioxanthene derivative, has high affinity for both dopamine D1 receptors and dopamine D2 receptors. Zuclopenthixol also has high affinity for α1-adrenergic and 5-HT2 receptors. Zuclopenthixol (CLOPIXOL®) is avavilable in the form of tablets and solution for intramuscular injections.

Pyridoxamine (PM) is one of three natural forms of vitamin B6. It is a critical transient intermediate in catalysis of transamination reactions by vitamin B6-dependent enzymes. In preclinical or clinical trials PM has demonstrated pharmacological potential for treatment of diabetic nephropathy, diabetic retinopathy, and hyperlipidemia, and for use in kidney stone preventive therapies. Although its precise mode of action in vivo is not yet clear, it is likely that at least three mechanisms are at play: inhibition of post-Amadori steps of the Maillard reaction; scavenging of reactive carbonyl compounds; and inhibition of toxic effects of ROS. Pyridoxamine was marketed as a dietary supplement, often as the hydrochloride salt, pyridoxamine dihydrochloride. However, in the United States, the FDA ruled in January 2009 that pyridoxamine must be regulated as a pharmaceutical drug because it is the active ingredient in Pyridorin, a drug designed to prevent the progression of diabetic nephropathy.

Sodium anthranilate is an excipient (pharmacologically inactive substance). Sodium anthranilate (Aminobenzoate sodium ,C7H6NNaO2), also known as sodium 2-aminobenzoate, is an organic amine. Aminobenzoate sodium exists as a yellow powder for use in pharmaceutical processing.