Alkermes Inc is a leading pharmaceutical company that specializes in developing and commercializing innovative medicines for the treatment of central nervous system (CNS) diseases. The company's mission is to improve the lives of patients suffering from chronic diseases such as addiction, schizophrenia, and depression by providing them with effective and safe treatment options. Uses Alkermes Inc has developed a range of medications that are effective in treating various CNS conditions. These include drugs for the treatment of opioid addiction, schizophrenia, bipolar disorder, and depression. One of the major drugs developed by Alkermes for the treatment of opioid addiction is Vivitrol. Vivitrol is an extended-release injection that is used to prevent relapse in patients who have already detoxed from opioids. The medication is administered once a month and helps reduce cravings for opioids. Another notable drug developed by Alkermes for the treatment of schizophrenia is Aristada. Aristada is an extended-release injection that is administered every six to eight weeks to reduce the symptoms of schizophrenia. Dosage The dosage of Alkermes Inc drugs varies depending on the specific medication and the condition being treated. It is important to follow the dosage instructions provided by the prescribing physician and to not take more than the prescribed amount. For example, Vivitrol is typically administered as a 380 mg injection once a month. Aristada, on the other hand, is available in four different doses ranging from 441 mg to 1064 mg. The prescribing physician will determine the appropriate dose of Aristada based on the patient's age, weight, and medical history. Side Effects Like all medications, Alkermes Inc drugs may cause side effects. It is important to be aware of the potential side effects before starting any medication and to report any side effects to a healthcare provider. Some common side effects of Vivitrol include nausea, headache, fatigue, and injection site reactions. Serious side effects may include allergic reactions, liver damage, and depression. Similarly, some common side effects of Aristada include weight gain, insomnia, headache, and injection site reactions. Serious side effects may include seizures, suicidal thoughts, and neuroleptic malignant syndrome. Interactions Alkermes Inc drugs may interact with other medications or substances. It is important to inform the prescribing physician of any medications or supplements that are being taken to avoid potential drug interactions. For example, Vivitrol may interact with certain medications that affect the liver, such as disulfiram and naltrexone. Aristada may interact with medications that affect the heart or blood pressure, such as beta-blockers and calcium channel blockers. Generic Alkermes Inc drugs are available in generic forms. For example, the generic version of Vivitrol is naltrexone, which is available in pill form. The generic version of Aristada is aripiprazole lauroxil, which is also available in an injectable form. Demographic Alkermes Inc drugs are generally prescribed to adults over the age of 18 who are suffering from CNS conditions. However, the prescribing physician will determine if a medication is appropriate based on the patient's medical history and current condition. It is important to note that Vivitrol should not be used by anyone who is currently using opioids or undergoing opioid detoxification. Aristada should not be used by anyone with a history of allergic reactions to aripiprazole or any of its components. Conclusion Alkermes Inc is a leading pharmaceutical company that develops and commercializes innovative medications for the treatment of CNS diseases. Its drugs are effective in treating a range of conditions, including opioid addiction, schizophrenia, bipolar disorder, and depression. As with all medications, it is important to be aware of the potential side effects and drug interactions before starting any medication. Patients should also follow the dosage instructions provided by their healthcare providers and report any side effects to a physician.