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Ziprasidone
Ziprasidone, sold under the brand name Geodon among others, is an atypical antipsychotic used to treat schizophrenia and bipolar disorder. It may be used by mouth and by injection into a muscle (IM). The intramuscular form may be used for acute agitation in people with schizophrenia. Common side effects include tremors, tics, dizziness, dry mouth, restlessness, nausea, and mild sedation. Although it can also cause weight gain, the risk is much lower than for other atypical antipsychotics. How it works is not entirely clear but is believed to involve effects on serotonin and dopamine in the brain. Ziprasidone was approved for medical use in the United States in 2001. The pills are made up of the hydrochloride salt, ziprasidone hydrochloride. The intramuscular form is the mesylate, ziprasidone mesylate trihydrate, and is provided as a lyophilized powder. In 2020, it was the 282nd most commonly prescribed medication in the United States, with more than 1million prescript ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] [Amazon] |
Atypical Antipsychotic
The atypical antipsychotics (AAP), also known as second generation antipsychotics (SGAs) and serotonin–dopamine antagonists (SDAs), are a group of antipsychotic drugs (antipsychotic drugs in general are also known as tranquilizers and neuroleptics, although the latter is usually reserved for the '' typical antipsychotics'') largely introduced after the 1970s and used to treat psychiatric conditions. Some atypical antipsychotics have received regulatory approval (e.g. by the FDA of the US, the TGA of Australia, the MHRA of the UK) for schizophrenia, bipolar disorder, irritability in autism, and as an adjunct in major depressive disorder. Both generations of medication tend to block receptors in the brain's dopamine pathways. Atypicals are less likely than haloperidol—the most widely used typical antipsychotic—to cause extrapyramidal motor control disabilities in patients such as unsteady Parkinson's disease–type movements, body rigidity, and involuntary ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] [Amazon] |
Lurasidone
Lurasidone, sold under the brand name Latuda among others, is an atypical antipsychotic medication used to treat schizophrenia and bipolar depression. It is taken by mouth. Common side effects include sedation, indigestion, nausea, and insomnia. At higher dosages, there is an increased risk for restlessness and movement problems. Serious side effects are valid for all atypical antipsychotics and may include the potentially permanent movement disorder tardive dyskinesia, as well as neuroleptic malignant syndrome, an increased risk of suicide, angioedema, and high blood sugar levels. Although lurasidone is less likely to cause high blood sugar levels in most patients, hyperosmolar hyperglycemic syndrome may occur. In older people with psychosis as a result of dementia, it may increase the risk of dying. Use during pregnancy is of unclear safety. Lurasidone was first approved for medical use in the United States in 2010. In 2013, it was approved in Canada and by the U.S. Fo ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] [Amazon] |
Chlorpromazine
Chlorpromazine (CPZ), marketed under the brand names Thorazine and Largactil among others, is an antipsychotic medication. It is primarily used to treat psychotic disorders such as schizophrenia. Other uses include the treatment of bipolar disorder, severe behavioral problems in children including those with attention deficit hyperactivity disorder, nausea and vomiting, anxiety before surgery, and hiccups that do not improve following other measures. It can be given orally (by mouth), by intramuscular injection (injection into a muscle), or intravenously (injection into a vein). Chlorpromazine is in the typical antipsychotic class, and, chemically, is one of the phenothiazines. Its mechanism of action is not entirely clear but is believed to be related to its ability as a dopamine antagonist. It has antiserotonergic and antihistaminergic properties. Common side effects include movement problems, sleepiness, dry mouth, low blood pressure upon standing, and incr ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] [Amazon] |
Psychomotor Agitation
Psychomotor agitation is a symptom in various disorders and health conditions. It is characterized by unintentional and purposeless motions and restlessness, often but not always accompanied by emotional distress and is always an indicative for admission. Typical manifestations include pacing around, wringing of the hands, uncontrolled tongue movement, pulling off clothing and putting it back on, and other similar actions. In more severe cases, the motions may become harmful to the individual, and may involve things such as ripping, tearing, or chewing at the skin around one's fingernails, lips, or other body parts to the point of bleeding. Psychomotor agitation is typically found in various mental disorders, especially in psychotic and mood disorders. It can be a result of drug intoxication or withdrawal. It can also be caused by severe hyponatremia. People with existing psychiatric disorders and men under the age of 40 are at a higher risk of developing psychomotor agitation. ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] [Amazon] |
Akathisia
Akathisia (IPA: /æ.kə.ˈθɪ.si.ə/) is a movement disorder characterized by a subjective feeling of inner restlessness accompanied by mental distress and/or an inability to sit still. Usually, the legs are most prominently affected. Those affected may fidget, rock back and forth, or pace, while some may just have an uneasy feeling in their body. The most severe cases may result in poor adherence to medications, exacerbation of psychiatric symptoms, and, because of this, aggression, violence, and/or suicidal thoughts. Akathisia is also associated with threatening behaviour and physical aggression in mentally disordered patients. However, the attempts to find potential links between akathisia and emerging suicidal or homicidal behaviour were not systematic and were mostly based on a limited number of case reports and small case series. Apart from these few low-quality studies, there is another more recent and better quality study (a systematic review from 2021) that concludes ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] [Amazon] |
Somnolence
Somnolence (alternatively sleepiness or drowsiness) is a state of strong desire for sleep, or sleeping for unusually long periods (compare hypersomnia). It has distinct meanings and causes. It can refer to the usual state preceding falling asleep, the condition of being in a drowsy state due to circadian rhythm disorders, or a symptom of other health problems. It can be accompanied by lethargy, weakness and lack of mental agility. Somnolence is often viewed as a symptom rather than a disorder by itself. However, the concept of somnolence recurring at certain times for certain reasons constitutes various disorders, such as excessive daytime sleepiness, shift work sleep disorder, and others; and there are medical codes for somnolence as viewed as a disorder. Sleepiness can be dangerous when performing tasks that require constant concentration, such as driving a vehicle. When a person is sufficiently fatigued, microsleeps may be experienced. In individuals deprived of sleep, s ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] [Amazon] |
Iloperidone
Iloperidone, sold under the brand name Fanapt among others, is an atypical antipsychotic for the treatment of schizophrenia and bipolar I disorder. Medical uses Iloperidone is indicated for the treatment of schizophrenia and mania or mixed affective state, mixed episodes in bipolar I disorder. In a 2013 study in a comparison of 15 antipsychotic drugs in effectivity in treating schizophrenic symptoms, iloperidone demonstrated mild effectiveness — as effective as lurasidone, and 13 to 15% less effective than ziprasidone, chlorpromazine, and asenapine. It generally appears to work better than placebo. Side effects Examination of the safety and tolerability of iloperidone have shown that at a 5 mg/day dose in healthy male volunteers, the drug was fairly well tolerated, although hypotension, dizziness, and somnolence were very common side effects ranging from mild to moderate in severity. A second study showed that co administration of food decreased the severity of these ef ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] [Amazon] |
Mania
Mania, also known as manic syndrome, is a Psychiatry, psychiatric Abnormality (behavior), behavioral syndrome defined as a state of Abnormality (behavior), abnormally elevated arousal, affect (psychology), affect, and energy level. During a manic episode, an individual will experience Emotional lability, rapidly changing emotions and moods, highly influenced by surrounding Stimulus (psychology), stimuli. Although mania is often conceived of as a "mirror image" to depression (mood), depression, the heightened mood (psychology), mood can be Dysphoria, dysphoric as well as Euphoria, euphoric. As the mania intensifies, irritability can be more pronounced and result in anxiety or anger. The symptoms of mania include elevated mood (either euphoric or irritable), Flight of Ideas, flight of ideas, pressure of speech, increased energy, decreased "need" and desire for sleep, and psychomotor agitation, hyperactivity. They are most plainly evident in fully developed hypomanic states, however ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] [Amazon] |
Agitated Depression
Agitation may refer to: * Agitation (action), putting into motion by shaking or stirring, often to achieve mixing * An emotional state of excitement or restlessness ** Psychomotor agitation, an extreme form of the above, which can be part of a mental illness or a side effect of anti-psychotic medication ** Agitation (dementia), a symptom of dementia ** Agitation (medical), a symptom that can result from pain, trauma, drug intoxication, or mental disorders * Political agitation or demonstration (protest), political activities in which an agitator urges people to do something ** Agitation and Propaganda against the State, a former criminal offence in communist Albania ** Anti-Soviet agitation, a former criminal offence in the Soviet Union Music * ''Agitations'' (album) * "Agitation", a Miles Davis song on his album '' E.S.P.'' * "Agitated", a Devo song on their album '' Total Devo'' * "Agitated", a song by the band Muse See also * Agitator (other) * Excitation (disambigua ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] [Amazon] |
Lyophilized
Freeze drying, also known as lyophilization or cryodesiccation, is a low temperature dehydration process that involves freezing the product and lowering pressure, thereby removing the ice by sublimation. This is in contrast to dehydration by most conventional methods that evaporate water using heat. Because of the low temperature used in processing, the rehydrated product retains many of its original qualities. When solid objects like strawberries are freeze dried the original shape of the product is maintained. If the product to be dried is a liquid, as often seen in pharmaceutical applications, the properties of the final product are optimized by the combination of excipients (i.e., inactive ingredients). Primary applications of freeze drying include biological (e.g., bacteria and yeasts), biomedical (e.g., surgical transplants), food processing (e.g., coffee), and preservation. History The Inca were freeze drying potatoes into chuño since the 13th century. The process i ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] [Amazon] |
Mesylate
In organosulfur chemistry, a mesylate is any salt or ester of methanesulfonic acid (). In salts, the mesylate is present as the anion. When modifying the international nonproprietary name of a pharmaceutical substance containing the group or anion, the spelling used is sometimes mesilate (as in ''imatinib mesilate'', the mesylate salt of imatinib). Mesylate esters are a group of organic compounds that share a common functional group with the general structure , abbreviated , where R is an organic substituent. Mesylate is considered a leaving group in nucleophilic substitution reactions. Preparation Mesylate esters are generally prepared by treating an alcohol and methanesulfonyl chloride in the presence of a base, such as triethylamine. Mesyl Related to mesylate is the mesyl (Ms) or methanesulfonyl () functional group. The shortened term itself was coined by Helferich et al. in 1938 similarly to tosyl adopted earlier. Methanesulfonyl chloride is often refe ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] [Amazon] |
