{"id":16400,"date":"2021-12-07T09:57:22","date_gmt":"2021-12-07T09:57:22","guid":{"rendered":"https:\/\/zeepedia.com\/?p=16400"},"modified":"2021-12-08T09:45:23","modified_gmt":"2021-12-08T09:45:23","slug":"leponex","status":"publish","type":"post","link":"https:\/\/zeepedia.com\/medical\/medicines\/leponex\/","title":{"rendered":"Leponex &#8211; Clozapine uses, dose and side effects"},"content":{"rendered":"\n<p>25 mg tablets and 100 mg&nbsp;clozapine&nbsp;tablets<\/p>\n\n\n\n<h2 class=\"wp-block-heading\">What Leponex is and what it is used for<\/h2>\n\n\n\n<p>The active substance in Leponex is clozapine which belongs to a group of medicines called antipsychotic medicines, which are used to treat specific mental conditions e.g.\u00a0psychos.<\/p>\n\n\n\n<p>leponex is used to treat patients with schizophrenia for whom other medicines have not worked satisfactorily.<\/p>\n\n\n\n<p>Schizophrenia is a mental illness, which affects how you think, feel, and behave.\u00a0You should only take this medicine if you have already tried at least two other antipsychotic drugs, including one of the newer so-called atypical antipsychotic drugs, to treat schizophrenia and none of these drugs have worked satisfactorily or caused serious\u00a0untreatable side effects.<\/p>\n\n\n\n<p>leponex is also used to treat severe mental, emotional and behavioral disorders in people with\u00a0Parkinson&#8217;s disease\u00a0for whom other medicines have not worked.<\/p>\n\n\n\n<h2 class=\"wp-block-heading\">What you need to know before you take Leponex<\/h2>\n\n\n\n<h2 class=\"wp-block-heading\">Do not take Leponex if you:<\/h2>\n\n\n\n<ul class=\"wp-block-list\"><li>is allergic (hypersensitive) to clozapine or to any of the ingredients of Leponex (listed in section 6).<\/li><li>do not have the opportunity to participate in regular blood tests.<\/li><li>have previously been informed that you have low&nbsp;white blood cell count&nbsp;(eg&nbsp;leukopenia&nbsp;or&nbsp;agranulocytosis&nbsp;), especially if this has been caused by other medicines.This does not apply if you have low&nbsp;blood cell counts&nbsp;as a result of previous cancer treatment (&nbsp;chemotherapy&nbsp;).<\/li><li>have previously discontinued the use of Leponex due to serious&nbsp;side effects&nbsp;(eg&nbsp;agranulocytosis&nbsp;and heart problems).<\/li><li>treated with or have been treated with long-acting depot injections of antipsychotic drugs.<\/li><li>has or has had impaired bone marrow function.<\/li><li>have uncontrolled&nbsp;epilepsy&nbsp;(seizures and seizures).<\/li><li>have an&nbsp;acute&nbsp;mental illness caused by alcohol or drugs (eg drugs).<\/li><li>has decreased consciousness and pronounced drowsiness.<\/li><li>has had a collapse of the blood circulation, which can occur as a result of severe&nbsp;shock&nbsp;.<\/li><li>have severe kidney disease.<\/li><li>have&nbsp;inflammation&nbsp;of the heart muscle (&nbsp;myocarditis&nbsp;).<\/li><li>have any other serious heart disease.<\/li><li>have symptoms of active liver disease such as jaundice (yellowing of the skin and eyes, nausea or poor appetite).<\/li><li>have another serious liver disease.<\/li><li>if your bowel is not functioning normally and you have severe constipation (paralytic&nbsp;ileus&nbsp;).<\/li><li>use drugs that prevent your&nbsp;bone marrow&nbsp;from functioning normally.<\/li><li>Take any medicine that reduces the number of&nbsp;white blood cells&nbsp;in your blood.<\/li><\/ul>\n\n\n\n<p>If any of the above apply to you, tell your doctor and do not take Leponex.<\/p>\n\n\n\n<p>leponex must not be given to anyone who is unconscious or in\u00a0a coma.<\/p>\n\n\n\n<h2 class=\"wp-block-heading\">Warnings and cautions<\/h2>\n\n\n\n<p><strong>The safety precautions in this section are very important.\u00a0You must follow them to minimize the risk of serious life-threatening\u00a0side effects.<\/strong><\/p>\n\n\n\n<p><strong>Before treatment with Leponex<\/strong>, tell your doctor if you have or have had:<\/p>\n\n\n\n<ul class=\"wp-block-list\"><li>blood clots or if someone in your family has had a blood clot in the past, as medicines like these have been linked to blood clots.<\/li><li>glaucoma&nbsp;(increased pressure in the eye)<\/li><li>diabetes&nbsp;.&nbsp;Elevated blood sugar level (sometimes very elevated), have occurred both in patients with preexisting&nbsp;diabetes&nbsp;or without previous&nbsp;diabetes&nbsp;(see section 4)<\/li><li>prostate problems or difficulty urinating<\/li><li>heart, kidney or liver disease<\/li><li>chronic&nbsp;constipation or if you are taking medicines that can cause constipation (such as anticholinergics)<\/li><li>galactose intolerance, total lactate deficiency or lack of&nbsp;glucose-&nbsp;galactose uptake<\/li><li>controlled&nbsp;epilepsy<\/li><li>colon disease<\/li><li>underwent any abdominal surgery<\/li><li>a heart disease or if someone in your family has had disorders of the cardiac conduction system called &#8221;&nbsp;QT&nbsp;prolongation&nbsp;&#8220;,<\/li><li>an increased risk of&nbsp;stroke&nbsp;, if you have high&nbsp;blood pressure&nbsp;, cardiovascular problems or disease in the blood vessels of the brain,&nbsp;for example&nbsp;.<\/li><\/ul>\n\n\n\n<p><strong>Tell your doctor immediately before taking the next Leponex tablet if you:<\/strong><\/p>\n\n\n\n<ul class=\"wp-block-list\"><li>get signs of&nbsp;<strong>cold, fever, flu-like symptoms, sore throat or any other&nbsp;infection<\/strong>&nbsp;.&nbsp;You will then immediately need to take a blood sample to check if your symptoms are related to your medicine.<\/li><li>has a sudden rapid increase in body temperature and stiff muscles that can lead to unconsciousness.&nbsp;It can be a serious&nbsp;side effect&nbsp;(malignant&nbsp;neuroleptic&nbsp;syndrome) that requires immediate treatment.<\/li><li>have&nbsp;<strong>rapid and irregular heartbeats<\/strong>&nbsp;, even at rest,&nbsp;<strong>palpitations, difficulty breathing, chest pain<\/strong>&nbsp;or&nbsp;<strong>unexplained fatigue<\/strong>&nbsp;.&nbsp;Your doctor will need to examine your heart and, if necessary, refer you immediately to a cardiologist.<\/li><li>is&nbsp;<strong>nauseous, vomits<\/strong>&nbsp;and \/ or has a&nbsp;<strong>lack of appetite<\/strong>&nbsp;.&nbsp;Then your doctor needs to check your liver.<\/li><li>have&nbsp;<strong>severe constipation<\/strong>&nbsp;.&nbsp;Your doctor will treat this to avoid later complications.<\/li><li>have&nbsp;<strong>constipation, abdominal pain, abdominal tenderness, fever, bloating<\/strong>&nbsp;and \/ or&nbsp;<strong>bloody diarrhea<\/strong>&nbsp;.&nbsp;Your doctor will need to examine you.<\/li><\/ul>\n\n\n\n<p><strong>Medical and blood tests<\/strong><\/p>\n\n\n\n<p>Before starting treatment with Leponex, your doctor will ask you about your medical history and take a blood test to make sure that your\u00a0white blood cell count\u00a0is normal.\u00a0It is important to find out this because your body needs white blood cells to fight\u00a0your\u00a0infection.<\/p>\n\n\n\n<p><strong>Make sure you have regular blood tests before starting treatment, during treatment, and after stopping treatment with Leponex.<\/strong><\/p>\n\n\n\n<ul class=\"wp-block-list\"><li>Your doctor will carefully inform you when and where to take a blood test.&nbsp;Leponex should only be taken if you have a normal number of&nbsp;blood cells&nbsp;.<\/li><li>Leponex can cause a large decrease in the number of&nbsp;white blood cells&nbsp;in your blood (&nbsp;agranulocytosis&nbsp;).<\/li><li>Only regular blood tests can tell your doctor if you are at risk of developing&nbsp;agranulocytosis&nbsp;.<\/li><li>During the first 18 weeks of treatment, blood tests are performed once a week.&nbsp;Later, blood tests are taken at least once a month.<\/li><li>If there is a decrease in the number of&nbsp;white blood cells&nbsp;, you must stop the Leponex treatment immediately.&nbsp;Your&nbsp;white blood cells&nbsp;will return to normal.<\/li><li>You will need to have a new blood test 4 weeks after stopping Leponex treatment.<\/li><\/ul>\n\n\n\n<p>Your doctor will also examine you before you start treatment.&nbsp;Your doctor may take an&nbsp;ECG&nbsp;to examine your heart, but only if it is considered necessary or if you have special concerns.<\/p>\n\n\n\n<p>If you have impaired liver function, you will need regular liver function tests while you are taking Leponex.<\/p>\n\n\n\n<p>If you suffer from high blood sugar levels (&nbsp;diabetes&nbsp;), your doctor may need to check your blood sugar levels regularly.<\/p>\n\n\n\n<p>leponex can cause changes in blood fats.\u00a0leponex can lead to weight gain.\u00a0Your doctor may need to check your weight and blood fats.<\/p>\n\n\n\n<p>If you already feel dizzy or if Leponex makes you dizzy, dizzy, or faint, be careful when standing up from a sitting or lying position as these may increase the risk of falling.<\/p>\n\n\n\n<p>If you need surgery or if for some reason you can not walk for a long time, discuss with your doctor the fact that you are taking Leponex.&nbsp;You are at risk of getting a blood clot in a vein (&nbsp;thrombosis&nbsp;).<\/p>\n\n\n\n<p><strong>Children and adolescents under 16 years<\/strong><\/p>\n\n\n\n<p>If you are under 16 years of age, do not take Leponex, as there is not enough information on its use in this age group.<\/p>\n\n\n\n<p><strong>Elderly people (60 years and older)<\/strong><\/p>\n\n\n\n<p>Elderly people (60 years and older) are more likely to get the following\u00a0side effects\u00a0during treatment with Leponex: Fainting or dizziness in the head after changing position, dizziness, rapid heartbeat, difficulty urinating, and constipation.<\/p>\n\n\n\n<p>Tell your doctor or pharmacist if you suffer from dementia.<\/p>\n\n\n\n<h2 class=\"wp-block-heading\">Other medicines and Leponex<\/h2>\n\n\n\n<p>Tell your doctor or pharmacist if you are taking, have recently taken, or might take any other medicines.\u00a0This includes over-the-counter medicines and natural remedies.\u00a0You may need to take a different amount of your medicine or take other medicines.<\/p>\n\n\n\n<p><strong>Do not take Leponex with medicines that prevent the\u00a0bone marrow\u00a0from functioning normally and\/or reducing the number of\u00a0blood cells\u00a0produced by the body, such as:<\/strong><\/p>\n\n\n\n<ul class=\"wp-block-list\"><li>carbamazepine, a medicine used to&nbsp;treat epilepsy<\/li><li>certain antibiotics: chloramphenicol, sulfonamide (eg co-trimazole)<\/li><li>certain painkillers: pyrazolone analgesics such as phenylbutazone<\/li><li>penicillamine, a drug used to treat rheumatic arthritis<\/li><li>cytotoxic agents, drugs used in&nbsp;chemotherapy<\/li><li>long-acting depot injections of antipsychotic drugs<\/li><\/ul>\n\n\n\n<p>These medicines increase your risk of developing&nbsp;agranulocytosis&nbsp;(lack of&nbsp;white blood cells&nbsp;).<\/p>\n\n\n\n<p><strong>Treatment with Leponex with other medicines may affect how well Leponex and\/or the other medicines work.\u00a0Tell your doctor if you are planning to take, if you are taking (even if your treatment is about to end) or if you have recently taken any of the following medicines:<\/strong><\/p>\n\n\n\n<ul class=\"wp-block-list\"><li>drugs used to treat depression e.g.&nbsp;lithium, fluvoxamine,&nbsp;tricyclic antidepressants&nbsp;,&nbsp;MAO inhibitors&nbsp;,&nbsp;citalopram&nbsp;,&nbsp;paroxetine&nbsp;,&nbsp;fluoxetine&nbsp;and&nbsp;sertraline<\/li><li>other antipsychotic drugs to treat mental illness, such as perazine<\/li><li>benzodiazepines and other medicines used to treat anxiety and difficulty sleeping<\/li><li>drugs and other drugs that may affect breathing<\/li><li>drugs that control&nbsp;epilepsy&nbsp;such as&nbsp;phenytoin&nbsp;and&nbsp;valproic acid<\/li><li>drugs used to treat high or low&nbsp;blood pressure&nbsp;such as&nbsp;adrenaline&nbsp;and&nbsp;norepinephrine<\/li><li>warfarin&nbsp;, a drug used to prevent blood clots<\/li><li>antihistamines&nbsp;, medicines used for&nbsp;allergies&nbsp;such as hay fever<\/li><li>anticholinergic drugs, which are used to relieve stomach cramps,&nbsp;spasms&nbsp;and motion sickness<\/li><li>drugs used in&nbsp;Parkinson&#8217;s disease<\/li><li>digoxin&nbsp;, a drug used in heart problems<\/li><li>drugs used to treat fast or irregular heartbeat<\/li><li>some medicines used to treat&nbsp;stomach ulcers&nbsp;, such as omeprazole or cimetidine<\/li><li>some&nbsp;antibiotics&nbsp;, such as erythromycin and rifampicin<\/li><li>some medicines used to treat fungal infections (such as&nbsp;ketoconazole&nbsp;) or viral infections (eg&nbsp;protease inhibitors&nbsp;, used to treat HIV infections)<\/li><li>atropine, a drug that can be used in certain&nbsp;eye drops&nbsp;or in cough and cold products<\/li><li>adrenaline&nbsp;, a drug used in emergencies<\/li><li>hormonal contraceptives.<\/li><\/ul>\n\n\n\n<p>This list is not complete.\u00a0Your doctor and\u00a0pharmacist\u00a0have more information about the medicines that you should be careful of or avoid when taking Leponex.\u00a0They also know if the medicines you are currently taking are on the list of medicines.\u00a0Talk to them.<\/p>\n\n\n\n<h2 class=\"wp-block-heading\">Taking Leponex with food and drink<\/h2>\n\n\n\n<p>Do not drink alcohol during treatment with Leponex.<\/p>\n\n\n\n<p>Tell your doctor if you smoke and how often you drink caffeinated beverages (coffee, tea, and Coca-cola).\u00a0Sudden changes in your smoking or <a href=\"https:\/\/zeepedia.com\/medical\/medicines\/tiplo-citrus\/\">caffeine<\/a> habits can also change the effect of Leponex.<\/p>\n\n\n\n<h2 class=\"wp-block-heading\">Pregnancy and breastfeeding<\/h2>\n\n\n\n<p>If you are pregnant or breastfeeding, think you may be pregnant, or are planning to have a baby, ask your doctor for advice before taking this medicine.\u00a0Your doctor will discuss the benefits and possible risks for you of using this medicine during pregnancy.\u00a0Tell your doctor immediately if you become pregnant during treatment with Leponex.<\/p>\n\n\n\n<p>The following symptoms may occur in newborns of mothers who have used Leponex during the last trimester (last three months of pregnancy): tremors, muscle stiffness and\/or weakness, drowsiness, anxiety, difficulty breathing, and difficulty eating.\u00a0If your child has any of these symptoms, you may need to consult a doctor.<\/p>\n\n\n\n<p>Some women who take medication to treat mental illness have irregular periods or none at all.&nbsp;If you have been affected in this way, your periods may return when you are treated with Leponex.&nbsp;This means that you must use an effective contraceptive method.<\/p>\n\n\n\n<p>Do not breastfeed during treatment with Leponex.\u00a0Clozapine, the active substance in Leponex, may pass into your breast milk and affect your baby.<\/p>\n\n\n\n<h2 class=\"wp-block-heading\">Driving and using machines<\/h2>\n\n\n\n<p>Do not drive or use any tools or machines as Leponex may cause fatigue, drowsiness, and cramps, especially at the beginning of treatment.<\/p>\n\n\n\n<p>You are responsible for assessing whether you are fit to drive a motor vehicle or perform work that requires sharpened attention.\u00a0One of the factors that can affect your ability in these respects is the use of drugs due to their effects and\/or\u00a0side effects.\u00a0Descriptions of these effects and\u00a0side effects\u00a0can be found in other sections.\u00a0Read all the information in this leaflet for guidance.\u00a0If you are not sure, talk to your doctor or pharmacist.<\/p>\n\n\n\n<h2 class=\"wp-block-heading\">Leponex contains lactose<\/h2>\n\n\n\n<p>If you have been told by your doctor that you have an intolerance to some sugars, talk to your doctor before taking Leponex.<\/p>\n\n\n\n<h2 class=\"wp-block-heading\">How to take Leponex<\/h2>\n\n\n\n<p>To reduce the risk of low\u00a0blood pressure, seizures, and drowsiness, it is necessary for your doctor to increase the\u00a0dose\u00a0gradually.\u00a0Always take Leponex exactly as your doctor has told you.\u00a0Ask your doctor or pharmacist if you are unsure.<\/p>\n\n\n\n<p>You mustn&#8217;t change your\u00a0dose\u00a0or stop taking Leponex without consulting your doctor first.<\/p>\n\n\n\n<p>Keep taking the tablets for as long as your doctor tells you to.&nbsp;If you are 60 years of age or older, your doctor may start with the lower&nbsp;dose&nbsp;and gradually increase it as you are at greater risk of developing any&nbsp;side effects&nbsp;(See section 2 \u201cWhat you need to know before taking Leponex\u201d).<\/p>\n\n\n\n<p>If the&nbsp;dose&nbsp;one you have been prescribed cannot be achieved with this strength on the tablet, there are other strengths of this medicine that may make it possible to achieve&nbsp;dose&nbsp;one.<\/p>\n\n\n\n<p><strong>Treatment of schizophrenia<\/strong><\/p>\n\n\n\n<p>The usual starting dose is 12.5 mg (half a 25 mg tablet) once or twice on the first day followed by 25 mg once or twice daily on the second day.&nbsp;Swallow the tablet with water.&nbsp;If you tolerate this well, your doctor will gradually increase the&nbsp;dose&nbsp;one by one in 25 mg-50 mg over the next 2-3 weeks until a&nbsp;dose&nbsp;of 300 mg per day is reached.&nbsp;Thereafter, if necessary, the daily&nbsp;dose&nbsp;may be increased in increments of 50 to 100 mg twice a week or preferably at weekly intervals.<\/p>\n\n\n\n<p>The effective daily\u00a0dose\u00a0is usually between 200 mg and 450 mg, divided into several single doses per day.\u00a0Some patients may need a higher\u00a0dose.\u00a0A daily\u00a0dose\u00a0of up to 900 mg is allowed.\u00a0Increased\u00a0side effects\u00a0(especially seizures) may occur with daily\u00a0doses\u00a0above 450 mg.\u00a0Always take the lowest\u00a0dose\u00a0that is effective for you.\u00a0Most people take part of their\u00a0dose\u00a0in the morning and the other part in the evening.\u00a0Your doctor will tell you exactly how to distribute the daily\u00a0dose.\u00a0About your daily\u00a0dose of only 200 mg, you can take it as a single dose in the evening.\u00a0Once you have taken Leponex with good results for some period, your doctor may try a lower\u00a0dose.\u00a0You need to take Leponex for at least 6 months.<\/p>\n\n\n\n<p><strong>Treatment of severe thought disorders in patients with&nbsp;Parkinson&#8217;s disease<\/strong><\/p>\n\n\n\n<p>The usual starting dose is 12.5 mg (half a 25 mg tablet) in the evening.&nbsp;Swallow the tablet with water.<\/p>\n\n\n\n<p>Your doctor will then gradually increase the\u00a0dose\u00a0one step by 12.5 mg, not faster than 2 steps in a week, all the way up to a maximum\u00a0dose\u00a0of 50 mg at the end of the second week.\u00a0Increases in\u00a0dosage\u00a0should be discontinued or postponed if you feel dizzy, dizzy, or confused.\u00a0To avoid such symptoms, your\u00a0blood pressure\u00a0will be measured during the first few weeks of treatment.<\/p>\n\n\n\n<p>The effective&nbsp;dose&nbsp;is usually between 25 mg and 37.5 mg, it is taken as a&nbsp;dose&nbsp;in the evening.&nbsp;Doses&nbsp;of 50 mg per day should only be exceeded in exceptional cases.&nbsp;The maximum daily&nbsp;dose&nbsp;is 100 mg.&nbsp;Always take the lowest&nbsp;dose&nbsp;that is effective for you.<\/p>\n\n\n\n<h2 class=\"wp-block-heading\">Possible side effects<\/h2>\n\n\n\n<p>Like all medicines, Leponex can cause&nbsp;side effects,&nbsp;although not everybody gets them.<\/p>\n\n\n\n<p><strong>Some&nbsp;side effects&nbsp;may be serious and require immediate medical attention:<\/strong><\/p>\n\n\n\n<p><strong>Tell your doctor immediately before taking the next Leponex tablet if you experience any of the following:<\/strong><\/p>\n\n\n\n<p><strong>Very common<\/strong>&nbsp;&nbsp;(&nbsp;<em>may affect more than 1 user in 10<\/em>&nbsp;):<\/p>\n\n\n\n<ul class=\"wp-block-list\"><li><strong>severe constipation<\/strong>&nbsp;.&nbsp;Your doctor will treat this to avoid further complications.<\/li><li>fast heartbeat.<\/li><\/ul>\n\n\n\n<p><em><strong>Common<\/strong>&nbsp;&nbsp;(&nbsp;<\/em><em>may affect up to 1 in 10 people<\/em>&nbsp;):<\/p>\n\n\n\n<ul class=\"wp-block-list\"><li>signs of&nbsp;<strong>cold, fever, flu-like symptoms, sore throat or any other&nbsp;infection<\/strong>&nbsp;.&nbsp;Then you will need to take a blood test quickly to check if your symptoms are related to your medicine.<\/li><li>seizures.<\/li><li>suddenly faints or loses consciousness at the same time as you become muscle weak (&nbsp;syncope&nbsp;).<\/li><\/ul>\n\n\n\n<p><strong>Uncommon<\/strong>&nbsp;&nbsp;(&nbsp;<em>may affect up to 1 in 100 people<\/em>&nbsp;):<\/p>\n\n\n\n<ul class=\"wp-block-list\"><li>a sudden rapid increase in body temperature, stiff muscles, which can lead to unconsciousness (malignant neuroleptic syndrome) as this can be a serious&nbsp;side effect&nbsp;that requires immediate treatment.<\/li><li>dizzy, dizzy or faint when standing up from a sitting or lying position as these may increase the risk of falling.<\/li><\/ul>\n\n\n\n<p><strong>Rare<\/strong>&nbsp;&nbsp;(&nbsp;<em>may affect up to 1 in 1,000 people<\/em>&nbsp;):<\/p>\n\n\n\n<ul class=\"wp-block-list\"><li>signs of respiratory infection or&nbsp;pneumonia&nbsp;such as fever, cough, difficulty breathing or wheezing.<\/li><li>severe, burning, pain in the upper abdomen extending to the back as well as nausea and vomiting (due to&nbsp;inflammation&nbsp;of the pancreas).<\/li><li>faints and \/ or becomes muscle weak due to a sharp drop in blood pressure.<\/li><li>difficulty swallowing (which may cause you to put food in the trachea).<\/li><li><strong>nausea, vomiting<\/strong>&nbsp;and \/ or&nbsp;<strong>loss of appetite<\/strong>&nbsp;.&nbsp;In these cases, your doctor needs to check your liver.<\/li><li>signs of becoming overweight or increasing obesity.<\/li><li>respiratory arrest with or without snoring during sleep.<\/li><\/ul>\n\n\n\n<p><strong>Rare<\/strong>&nbsp;&nbsp;(&nbsp;<em>may affect up to 1 in 1,000 people<\/em>&nbsp;) or&nbsp;<strong>Very rare<\/strong>&nbsp;&nbsp;(&nbsp;<em>may affect up to 1 in 10,000 users<\/em>&nbsp;):<\/p>\n\n\n\n<ul class=\"wp-block-list\"><li><strong>rapid and irregular heartbeat<\/strong>&nbsp;even at rest,&nbsp;<strong>palpitations, difficulty breathing, chest pain<\/strong>&nbsp;or&nbsp;<strong>unexplained fatigue<\/strong>&nbsp;.&nbsp;Your doctor will need to examine your heart and, if necessary, refer you immediately to a cardiologist.<\/li><\/ul>\n\n\n\n<p><em><strong>Very rare<\/strong>&nbsp;&nbsp;(&nbsp;<\/em><em>may affect up to 1 in 10,000 people<\/em>&nbsp;):<\/p>\n\n\n\n<ul class=\"wp-block-list\"><li>persistent painful&nbsp;erection&nbsp;of the penis, if you are a man.&nbsp;This is called priapism.&nbsp;If you have an&nbsp;erection&nbsp;that lasts for more than 4 hours, immediate medical treatment may be necessary to avoid further complications.<\/li><li>spontaneous bleeding or bruising, which may be a sign of decreased&nbsp;platelet count&nbsp;.<\/li><li>symptoms due to uncontrolled blood sugar levels (such as nausea or vomiting, stomach pain, increased thirst, urination abnormally and often, confusion).<\/li><li>stomach pain, cramps, bloated stomach, vomiting, constipation and problems with gas in the gastrointestinal tract which may be signs and symptoms of intestinal obstruction (intestinal obstruction).<\/li><li>poor appetite, swollen stomach, stomach pain, yellow skin, severe weakness and malaise.&nbsp;These symptoms may be a sign that you have started to develop a liver disease that can lead to cell death in the liver (&nbsp;fulminant&nbsp;liver necrosis).<\/li><li>nausea, vomiting, fatigue, weight loss that may be symptoms of&nbsp;inflammation&nbsp;of the kidneys.<\/li><\/ul>\n\n\n\n<p><em><strong>Has been reported<\/strong>&nbsp;(&nbsp;<\/em><em>occurs in an unknown number of users<\/em>&nbsp;):<\/p>\n\n\n\n<ul class=\"wp-block-list\"><li>oppressive chest pain, feeling of tightness in the chest (chest pain may radiate to the left arm, jaw, neck and upper abdomen), difficulty breathing, sweating, weakness, dizziness, nausea, vomiting and palpitations (signs of heart attack), which may be life-threatening.&nbsp;Seek&nbsp;emergency&nbsp;medical treatment immediately.<\/li><li>pressure over the chest, heaviness, tightness, burning or suffocating sensation (signs of insufficient blood flow and oxygen to the heart muscle), which can be life-threatening.&nbsp;Your doctor will need to check your heart.<\/li><li>periodic &#8220;throbbing&#8221;, &#8220;throbbing&#8221; or &#8220;fluttering&#8221; sensation in the chest (palpitations).<\/li><li>rapid and irregular heartbeat (&nbsp;atrial fibrillation&nbsp;).&nbsp;It can cause symptoms such as temporary palpitations, fainting, shortness of breath or chest pain.&nbsp;Your doctor will need to check your heart.<\/li><li>symptoms of low&nbsp;blood pressure&nbsp;such as dizziness, dizziness, fainting, blurred vision, unusual tiredness, cold and damp \/ sticky skin and nausea.<\/li><li>signs of blood clots in the veins, especially in the legs, (symptoms are swelling, pain and&nbsp;redness&nbsp;of the legs), which can be transported via the blood vessels to the lungs and cause chest pain and difficulty breathing.<\/li><li>diagnosed or suspected&nbsp;infection&nbsp;together with fever or low body temperature, abnormally fast breathing, fast heart rate, altered alertness and consciousness, drop in blood pressure (symptoms of&nbsp;sepsis&nbsp;).<\/li><li>heavy sweating, headache, nausea, vomiting and diarrhea (symptoms of cholinergic syndrome).<\/li><li>severely decreased urine production (signs of&nbsp;kidney failure&nbsp;).<\/li><li>allergic reaction&nbsp;(swelling mainly of the face, mouth and throat, as well as the tongue, which may be itchy or painful).<\/li><li>poor appetite, swollen stomach, stomach pain, yellow skin, severe weakness and malaise.&nbsp;It can be a sign of a kind of liver disease which means that normal liver tissue is replaced with scar tissue.&nbsp;This leads to reduced liver function, including liver effects that have life-threatening consequences such as liver failure (which can lead to death), liver damage (damage to liver cells, bile ducts in the liver or both) and liver transplantation.<\/li><li>burning pain in the upper abdomen, especially between meals, early in the morning, or after drinking acidic beverages;&nbsp;tar-like, black, or bloody stools;&nbsp;bloating, heartburn, nausea or vomiting, early feeling of satiety (intestinal ulcers in the stomach and \/ or intestines), which can be life-threatening.<\/li><li>severe abdominal pain aggravated by movement;&nbsp;nausea, vomiting, including bloody vomiting (coffee-like);&nbsp;tense abdomen with residual tenderness spreading across the abdomen;&nbsp;fever and \/ or chills (broken stomach or intestines), which can be life-threatening.<\/li><li>constipation, abdominal pain, abdominal tenderness, fever, bloating, bloody diarrhea.&nbsp;This may indicate a possible megacolon (enlargement of the intestines) or a blood clot in the blood vessels of the intestines (intestinal infarction \/ ischemia \/ necrosis), which can be life-threatening.&nbsp;Your doctor will need to examine you.<\/li><li>sharp chest pain with shortness of breath with or without cough<\/li><li>increased or new muscle weakness, muscle spasms, muscle pain.&nbsp;This may indicate a possible muscle disease (&nbsp;rhabdomyolysis&nbsp;).&nbsp;Your doctor will need to examine you.<\/li><li>sharp chest or abdominal pain with shortness of breath and with or without cough or fever.<\/li><li>Extremely intense and severe skin reactions, such as rash with&nbsp;eosinophilia&nbsp;and systemic symptoms (DRESS syndrome), have been reported with clozapine.&nbsp;Side effect&nbsp;can manifest itself as a rash with or without blisters.&nbsp;Skin irritation,&nbsp;edema&nbsp;, fever and&nbsp;flu-like symptoms&nbsp;may occur.&nbsp;Symptoms of DRESS syndrome usually occur about 2-6 weeks (possibly up to 8 weeks) after starting treatment.<\/li><\/ul>\n\n\n\n<p>If you get any of these\u00a0side effects, talk to your doctor immediately before taking your next Leponex tablet.<\/p>\n\n\n\n<p><strong>Other&nbsp;side effects&nbsp;are<\/strong><\/p>\n\n\n\n<p><em><strong>Very common<\/strong>&nbsp;&nbsp;(&nbsp;<\/em><em>may affect more than 1 user in 10<\/em>&nbsp;):<\/p>\n\n\n\n<p>Drowsiness, dizziness, increased saliva flow.<\/p>\n\n\n\n<p><strong>Common<\/strong>&nbsp;(&nbsp;<em>may affect up to 1 in 10 people<\/em>&nbsp;):<\/p>\n\n\n\n<p>Increased\u00a0white blood cell count\u00a0(\u00a0leukocytosis\u00a0), increased number of a specific type of\u00a0white blood cell count\u00a0(\u00a0eosinophilia\u00a0), weight gain, blurred vision, headache, tremors, stiffness, internal anxiety, twitching of arms and legs, muscle twitching, abnormal movements, inability to initiate movement, inability to remain immobile, changes in\u00a0ECG, high\u00a0blood pressure, fainting when getting up quickly, nausea, vomiting, loss of appetite,\u00a0dry mouth, slightly elevated values \u200b\u200bin liver tests, urinary incontinence, difficulty urinating, fatigue, fever, sweating, increased body temperature (speech difficulties, speech difficulties eg slurred speech).<\/p>\n\n\n\n<p><strong>Uncommon<\/strong>&nbsp;(&nbsp;<em>may affect up to 1 in 100 people<\/em>&nbsp;):<\/p>\n\n\n\n<p>Decreased&nbsp;white blood cell count&nbsp;(&nbsp;agranulocytosis&nbsp;), speech difficulties (eg stuttering).<\/p>\n\n\n\n<p><em><strong>Rare<\/strong>&nbsp;(&nbsp;<\/em><em>may affect up to 1 in 1,000 people<\/em>&nbsp;):<\/p>\n\n\n\n<p>Reduced number of\u00a0red cells\u00a0(\u00a0anemia\u00a0),\u00a0restlessness, excitement, confusion, irregular heartbeat,\u00a0inflammation\u00a0of the heart muscle (\u00a0myocarditis\u00a0) or\u00a0membrane\u00a0surrounding the heart muscle (pericarditis), fluid retention around the pericardial sac (pericardial effusion), high blood sugar levels in the blood,\u00a0diabetes mellitus, blood clots in the lungs (\u00a0thromboembolism\u00a0),\u00a0inflammation\u00a0of the liver (hepatitis), liver disease causing yellowing of the skin \/ dark urine\/itching, elevated levels of an\u00a0enzyme\u00a0called creatinine phosphokinase in the blood.<\/p>\n\n\n\n<p><em><strong>Very rare<\/strong>&nbsp;(&nbsp;<\/em><em>may affect up to 1 in 10,000 people<\/em>&nbsp;):<\/p>\n\n\n\n<p>Increased numbers of\u00a0platelets\u00a0with the risk of blood clots, involuntary twitching of the arms and legs, obsessive thoughts and compulsive repetitive behavior (signs of obsessive-compulsive disorder), skin reactions, swelling in front of the ear (enlargement of the parotid glands), difficulty in breathing, very high levels of\u00a0triglycerides\u00a0you or\u00a0cholesterol\u00a0in the blood, heart muscle disease (\u00a0cardiomyopathy\u00a0), cardiac arrest, sudden unexplained death.<\/p>\n\n\n\n<p><strong>Has been reported<\/strong>&nbsp;(&nbsp;<em>occurs in an unknown number of users<\/em>&nbsp;)&nbsp;<em>:<\/em><\/p>\n\n\n\n<p>Changes in brain activity (seen on electroencephalogram \/ EEC), diarrhea, stomach pain, heartburn, stomach pain after the meal, muscle weakness, muscle cramps, muscle aches, nasal congestion, nocturnal bedwetting, sudden, uncontrollable increase in\u00a0blood pressure\u00a0(pseudopheochromocytoma)\u00a0<em>(<\/em>\u00a0pleurothotonus), disturbed ejaculation in men which means that semen enters the bladder instead of ejaculation through the penis (dry orgasm or\u00a0retrograde\u00a0ejaculation),\u00a0rash,\u00a0purplish-red spots, fever or\u00a0itching\u00a0due to\u00a0inflammation\u00a0of blood vessels,\u00a0inflammation in the colon that causes diarrhea, abdominal pain, fever, changes in skin color, redness of the face, joint pain, muscle aches, fever and fatigue (lupus erythematosus\u00a0)<em><strong>.\u00a0<\/strong>Restless legs syndrome (<\/em>\u00a0compulsive need to move your legs or arms. This is usually accompanied by unpleasant sensations during times of rest, especially in the evening or at night, and is temporarily relieved by movement).<\/p>\n\n\n\n<p>In the elderly with dementia, a small increase in the number of deaths has been reported for patients who have been treated with antipsychotics compared with those who have not been treated.<\/p>\n\n\n\n<h2 class=\"wp-block-heading\">How to store Leponex<\/h2>\n\n\n\n<ul class=\"wp-block-list\"><li>Keep this medicine out of the sight and reach of children.<\/li><li>Do not use Leponex after the expiry date which is stated on the blister \/ jar and carton.&nbsp;The expiration date is the last day of the specified month.<\/li><li>No special storage instructions.<\/li><li>Medicines should not be disposed of via wastewater or household waste.&nbsp;Ask your pharmacist how to dispose of medicines no longer required.&nbsp;These measures will help to protect the environment.<\/li><\/ul>\n\n\n\n<h2 class=\"wp-block-heading\">Contents of the pack and other information<\/h2>\n\n\n\n<h2 class=\"wp-block-heading\">Content declaration<\/h2>\n\n\n\n<ul class=\"wp-block-list\"><li>The active substance is clozapine.&nbsp;Each tablet contains 25 mg clozapine resp.&nbsp;100 mg clozapine.<\/li><li>The other ingredients are magnesium stearate,&nbsp;colloidal&nbsp;silicic acid, povidone K30, talc, corn starch,&nbsp;lactose monohydrate&nbsp;.<\/li><\/ul>\n\n\n\n<h2 class=\"wp-block-heading\">What the medicine looks like and contents of the pack<\/h2>\n\n\n\n<p>Both strengths of Leponex are available in PVC \/ PVDC \/ aluminum or PVC \/ PE \/ PVDC \/ aluminum blister packs containing 7, 14, 20, 28, 30, 40, 50, 60, 84, 98, 100, 500 (10&#215;50) or 5000 ( 100&#215;50) tablets.<\/p>\n\n\n\n<p>PVC \/ PVDC \/ Aluminum or PVC \/ PE \/ PVDC \/ Aluminum, perforated single-dose blister containing 7 x 1, 14 x 1, 20 x 1, 28 x 1, 30 x 1, 40 x 1, 50 x 1, 60 x 1, 84 x 1.98 x 1, 100 x 1, 500 (10 x 50 x 1) and 5000 (100 x 50 x 1) tablets and in white plastic jars containing 100 or 500 tablets.<\/p>\n\n\n\n<p>Not all pack sizes may be marketed.<\/p>\n\n\n\n<h2 class=\"wp-block-heading\">Marketing Authorization Holder and Manufacturer<\/h2>\n\n\n\n<p><em>Marketing Authorisation Holder:<\/em><\/p>\n\n\n\n<p>BGP Products AB<\/p>\n\n\n\n<p>Box 23033<\/p>\n\n\n\n<p>104 35 Stockholm<\/p>\n\n\n\n<p><em>Manufacturer:<\/em><\/p>\n\n\n\n<p>Mylan Hungary Kft.<\/p>\n\n\n\n<p>Mylan UTC 1<\/p>\n\n\n\n<p>Kom\u00e1rom 2900<\/p>\n\n\n\n<p>Hungary<\/p>\n\n\n\n<p><strong>Alternative manufacturers<\/strong><\/p>\n\n\n\n<p>McDermott Laboratories Limited T \/ A Gerard Laboratories T \/ A Mylan Dublin<\/p>\n\n\n\n<p>Unit 35\/36 Baldoyle Industrial Estate, Grange Road, Dublin 13, Ireland<\/p>\n","protected":false},"excerpt":{"rendered":"<p>The active substance in Leponex is clozapine which belongs to a group of medicines called antipsychotic medicines, which are used to treat specific mental conditions e.g. psychos .<\/p>\n","protected":false},"author":2,"featured_media":0,"comment_status":"open","ping_status":"open","sticky":false,"template":"","format":"standard","meta":{"cybocfi_hide_featured_image":"","footnotes":""},"categories":[2200,15579],"tags":[15662,15668,2304,2430,6864,15663,15667,15666,15661,6863,15664,15665],"class_list":["post-16400","post","type-post","status-publish","format-standard","hentry","category-medicines","category-l","tag-benefit-of-clozapine","tag-benefits-of-leponex","tag-clozapine","tag-clozapine-side-effects","tag-clozapine-tablet","tag-leponex","tag-leponex-side-effects","tag-leponex-tablet","tag-what-clozapine-is-used-for","tag-what-is-clozapine","tag-what-is-leponex","tag-what-leponex-is-used-for"],"_links":{"self":[{"href":"https:\/\/zeepedia.com\/medical\/wp-json\/wp\/v2\/posts\/16400","targetHints":{"allow":["GET"]}}],"collection":[{"href":"https:\/\/zeepedia.com\/medical\/wp-json\/wp\/v2\/posts"}],"about":[{"href":"https:\/\/zeepedia.com\/medical\/wp-json\/wp\/v2\/types\/post"}],"author":[{"embeddable":true,"href":"https:\/\/zeepedia.com\/medical\/wp-json\/wp\/v2\/users\/2"}],"replies":[{"embeddable":true,"href":"https:\/\/zeepedia.com\/medical\/wp-json\/wp\/v2\/comments?post=16400"}],"version-history":[{"count":4,"href":"https:\/\/zeepedia.com\/medical\/wp-json\/wp\/v2\/posts\/16400\/revisions"}],"predecessor-version":[{"id":16441,"href":"https:\/\/zeepedia.com\/medical\/wp-json\/wp\/v2\/posts\/16400\/revisions\/16441"}],"wp:attachment":[{"href":"https:\/\/zeepedia.com\/medical\/wp-json\/wp\/v2\/media?parent=16400"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/zeepedia.com\/medical\/wp-json\/wp\/v2\/categories?post=16400"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/zeepedia.com\/medical\/wp-json\/wp\/v2\/tags?post=16400"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}