{"id":20203,"date":"2022-03-28T10:39:05","date_gmt":"2022-03-28T10:39:05","guid":{"rendered":"https:\/\/zeepedia.com\/?p=20203"},"modified":"2022-03-29T11:33:48","modified_gmt":"2022-03-29T11:33:48","slug":"oyavas","status":"publish","type":"post","link":"https:\/\/zeepedia.com\/medical\/medicines\/oyavas\/","title":{"rendered":"Oyavas &#8211; Bevacizumab uses, dose and side effects"},"content":{"rendered":"\n<p>25 mg \/ ml&nbsp;concentrate for&nbsp;solution for&nbsp;infusion<br>bevacizumab<\/p>\n\n\n\n<h2 class=\"wp-block-heading\">What Oyavas is and what it is used for<\/h2>\n\n\n\n<p>Oyavas contains the active substance bevacizumab, which is a humanized monoclonal\u00a0antibody\u00a0(a type of\u00a0protein\u00a0normally produced by the immune system to help protect the body against\u00a0infections\u00a0and cancer).\u00a0Bevacizumab selectively binds to a\u00a0protein\u00a0called VEGF (\u00a0human\u00a0vascular\u00a0endothelial growth factor), which is found inside the body&#8217;s blood and lymph vessels.\u00a0VEGF\u00a0protein\u00a0causes blood vessels to grow in\u00a0tumors\u00a0and these blood vessels supply the\u00a0tumor\u00a0with nutrients and oxygen.\u00a0When bevacizumab is bound to VEGF, the growth of the tumor is prevented by blocking the growth of the blood vessels that supply the\u00a0tumor one with nutrients and oxygen.<\/p>\n\n\n\n<p>Oyavas is a drug used to treat adult patients with advanced colon or rectal cancer.\u00a0Oyavas is given in combination with chemotherapy containing fluoropyrimidine.<\/p>\n\n\n\n<p>Oyavas is also used to treat adult patients with metastatic (spread) breast cancer.&nbsp;When used in patients with breast cancer, it will be given with a&nbsp;cytostatic&nbsp;drug called paclitaxel or capecitabine.<\/p>\n\n\n\n<p>Oyavas is also used to treat adult patients with advanced non-small-cell lung cancer.\u00a0Oyavas is then given together with a chemotherapy treatment that contains platinum.<\/p>\n\n\n\n<p>Oyavas is also used to treat adult patients with advanced non-small-cell lung cancer\u00a0when the cancer cells have a specific\u00a0mutation\u00a0in a\u00a0protein\u00a0called\u00a0epidermal\u00a0growth factor receptor (EGFR).\u00a0Oyavas is then given together with erlotinib.<\/p>\n\n\n\n<p>Oyavas is also used to treat adult patients with advanced kidney cancer.\u00a0When Oyavas is used in patients with kidney cancer, it will be given together with another type of medicine called\u00a0interferon.<\/p>\n\n\n\n<p>Oyavas is also used to treat adult patients with advanced ovarian, fallopian tubes, or primary peritoneal cancer.\u00a0In the treatment of patients with ovarian, fallopian tubes, or primary peritoneal cancer, Oyavas should be given in combination with carboplatin and paclitaxel.<\/p>\n\n\n\n<p>When used in adult patients with advanced epithelial ovarian, fallopian tube, or primary peritoneal cancer whose disease has returned at least 6 months after the last time they were treated with platinum-containing chemotherapy, Oyavas will be given in combination with carboplatin and gemcitabine or with carboplatin and paclitaxel.<\/p>\n\n\n\n<p>When used in adult patients with advanced ovarian, fallopian tube, or primary peritoneal cancer whose disease has returned earlier than 6 months after the last time they were treated with platinum-containing chemotherapy, Oyavas will be given in combination with <a href=\"https:\/\/zeepedia.com\/medical\/medicines\/topotecan-ebewe\/\">topotecan<\/a> or pegylated liposomal doxorubicin.<\/p>\n\n\n\n<p>Oyavas is also used to treat adult patients with persistent,\u00a0recurrent,\u00a0or metastatic cervical cancer.\u00a0Oyavas is then given in combination with paclitaxel and cisplatin or paclitaxel and topotecan in patients who are unable to receive platinum therapy.<\/p>\n\n\n\n<h2 class=\"wp-block-heading\">What you need to know before using Oyavas<\/h2>\n\n\n\n<h2 class=\"wp-block-heading\">Do not use Oyavas<\/h2>\n\n\n\n<ul class=\"wp-block-list\"><li>if you are allergic to bevacizumab or any of the other ingredients of this medicine (listed in section 6).<\/li><li>if you are allergic to products from Chinese hamster ovary (CHO) cells or recombinant human or humanized\u00a0antibodies.<\/li><li>if you are pregnant.<\/li><\/ul>\n\n\n\n<h2 class=\"wp-block-heading\">Warnings and cautions<\/h2>\n\n\n\n<p>Talk to your doctor, pharmacist, or nurse before using Oyavas.<\/p>\n\n\n\n<ul class=\"wp-block-list\"><li>Oyavas may increase the risk of developing holes in the intestinal wall.\u00a0If you have diseases that cause\u00a0inflammation\u00a0inside the abdomen (eg\u00a0diverticulitis,\u00a0stomach ulcers, colitis-associated with\u00a0chemotherapy\u00a0), tell your doctor.<\/li><li>Oyavas can increase the risk of developing an abnormal connection or passage between two organs or blood vessels (such a connection is called a\u00a0fistula\u00a0).\u00a0The risk of developing connections between the vagina and any part of the intestine may increase if you have residual,\u00a0recurrent,\u00a0or metastatic cervical cancer.<\/li><li>Oyavas may increase the risk of bleeding or increase the risk of problems with wound healing after surgery.\u00a0If you are going to have surgery, if you have undergone major surgery within the last 28 days or if you still have unhealed surgical wounds, you should not use this medicine.<\/li><li>Oyavas can increase the risk of developing a serious\u00a0infection\u00a0in your skin or underlying layers of the skin, especially if you have had a hole in the intestinal wall or problems with wound healing.<\/li><li>Oyavas can increase the incidence of high\u00a0blood pressure.\u00a0If you suffer from high\u00a0blood pressure\u00a0that is not well controlled by blood pressure medication, talk to your doctor as it is important to make sure your\u00a0blood pressure\u00a0is under control before starting treatment with Oyavas.<\/li><li>If you have or have had an\u00a0aneurysm\u00a0(enlargement and weakening of a vessel wall) or a rupture in a vessel wall.<\/li><li>Oyavas increases the risk of getting\u00a0protein\u00a0in your urine, especially if you already suffer from high\u00a0blood pressure.<\/li><li>The risk of getting blood clots in your\u00a0arteries\u00a0(a type of blood vessel) can increase if you are over 65, if you have\u00a0diabetes, or if you have previously had blood clots in your\u00a0arteries.\u00a0Talk to your doctor as blood clots can lead to heart attack and\u00a0stroke.<\/li><li>Oyavas can also increase the risk of developing blood clots in your veins (a type of blood vessel).<\/li><li>Oyavas can cause bleeding, especially tumor-related bleeding.\u00a0Talk to your doctor if you or your family tend to suffer from bleeding problems or if for any reason you are taking medication to thin your blood.<\/li><li>Oyavas can cause bleeding in and around your brain.\u00a0Discuss this with your doctor if you have widespread cancer that affects your brain.<\/li><li>Oyavas can increase the risk of bleeding in your lungs, including coughing and spitting blood.\u00a0Talk to your doctor if you have noticed this before.<\/li><li>Oyavas may increase the risk of developing a weak heart.\u00a0Your doctor needs to know if you have ever been given\u00a0anthracyclines\u00a0(eg doxorubicin, a special type of\u00a0chemotherapy\u00a0used to treat certain cancers) or received radiation therapy to your chest, or if you have heart disease.<\/li><li>Oyavas can cause\u00a0infections\u00a0and a decrease in the number of\u00a0neutrophils\u00a0(a type of blood cell that is important for your protection against bacteria).<\/li><li>Oyavas may cause hypersensitivity and\/or infusion reactions (reactions related to your\u00a0injection\u00a0of this medicine).\u00a0Tell your doctor, pharmacist, or nurse, if you have previously had problems after\u00a0injections, such as dizziness\/fainting, shortness of breath, swelling, or rash.<\/li><li>A rare neurological\u00a0side effect\u00a0called posterior\u00a0reversible\u00a0encephalopathy syndrome (PRES) has been associated with Oyavas treatment.\u00a0If you have headaches, vision changes, confusion, or seizures with or without high\u00a0blood pressure, consult your doctor.<\/li><li>Bone tissue death (\u00a0osteonecrosis\u00a0) in bones other than the jaw has been reported in patients under 18 years of age treated with Oyavas.\u00a0Pain in the mouth, teeth, and\/or jaw, swelling or tenderness inside the mouth, numbness or a feeling of heaviness in the jaw, or if a tooth becomes loose, can be signs or symptoms of bone damage in the jaw (osteonecrosis).\u00a0Tell your doctor and dentist immediately if you experience any of them.<\/li><\/ul>\n\n\n\n<p>Contact your doctor even if these statements above only applied to you earlier in your life.<\/p>\n\n\n\n<p>Before you receive Oyavas or while you are being treated with Oyavas:<\/p>\n\n\n\n<ul class=\"wp-block-list\"><li>If you have or have had pain in your mouth, teeth, and\/or jaw, swelling or soreness inside your mouth, numbness or a feeling of heaviness in your jaw, or if a tooth becomes loose, talk to your doctor and dentist immediately.<\/li><li>If you need dental treatment or dental surgery, tell your dentist that you are being treated with Oyavas, especially if you are also receiving or have received\u00a0intravenous\u00a0bisphosphonates.<\/li><\/ul>\n\n\n\n<p>You may be advised to have your teeth examined before starting treatment with Oyavas.<\/p>\n\n\n\n<p>Oyavas have been developed and manufactured to treat cancer by&nbsp;injection&nbsp;into the bloodstream.&nbsp;It has not been developed or manufactured for&nbsp;injection&nbsp;into the eye.&nbsp;It is therefore not approved for use in this way.&nbsp;When Oyavas is injected directly into the eye (unauthorized use) the following&nbsp;side effects&nbsp;may occur:<\/p>\n\n\n\n<ul class=\"wp-block-list\"><li>Infection\u00a0or\u00a0inflammation\u00a0of the eyeball,<\/li><li>Redness of the eye, small particles or dots\/spots in the\u00a0field\u00a0of vision, eye pain,<\/li><li>To see flashes of light in connection with dots\/spots, which turns into a certain loss of vision,<\/li><li>Increased pressure in the eye,<\/li><li>Bleeding in the eye.<\/li><\/ul>\n\n\n\n<h2 class=\"wp-block-heading\">Children and young people<\/h2>\n\n\n\n<p>The use of Oyavas in children and adolescents under 18 years of age is not recommended as safety and benefit have not been established in these patient groups.<\/p>\n\n\n\n<h2 class=\"wp-block-heading\">Other medicines and Oyavas<\/h2>\n\n\n\n<p>Tell your doctor, pharmacist, or nurse if you are taking, have recently taken, or might take any other medicines.<\/p>\n\n\n\n<p>Combining Oyavas with another medicine called sunitinib malate (prescribed for cancer of the kidneys and gastrointestinal tract) can cause serious\u00a0side effects.\u00a0Talk to your doctor to make sure you are not combining Oyavas with these medicines.<\/p>\n\n\n\n<p>Tell your doctor if you use platinum- or taxane-based treatment for lung or spread breast cancer.\u00a0These treatments in combination with Oyavas may increase the risk of serious\u00a0side effects.<\/p>\n\n\n\n<p>Tell your doctor if you have recently received, or are receiving, radiation therapy.<\/p>\n\n\n\n<h2 class=\"wp-block-heading\">Pregnancy, breastfeeding, and fertility<\/h2>\n\n\n\n<p>You must not use this medicine if you are pregnant.\u00a0Oyavas can harm your unborn baby as they can prevent the formation of new blood vessels.\u00a0Your doctor will advise you to use contraception during treatment with Oyavas and for at least 6 months after the last\u00a0dose\u00a0of one of Oyavas.<\/p>\n\n\n\n<p>If you are pregnant, think you may be pregnant, or are planning to have a baby, ask your doctor or pharmacist for advice before taking this medicine.<\/p>\n\n\n\n<p>You must not breastfeed during treatment with Oyavas and for at least 6 months after the last\u00a0dose\u00a0of one of Oyavas as this medicine may interfere with the growth and development of your baby.<\/p>\n\n\n\n<p>Oyavas can impair female\u00a0fertility.\u00a0Contact your doctor for more information.<\/p>\n\n\n\n<p>Fertile women (women who have a regular menstrual cycle) may notice that their period becomes irregular or absent and may notice impaired\u00a0fertility.\u00a0If you are considering having children, discuss this with your doctor before starting treatment.<\/p>\n\n\n\n<h2 class=\"wp-block-heading\">Driving and using machines<\/h2>\n\n\n\n<p>Oyavas has not been shown to reduce your ability to drive or use tools or machines.\u00a0However, drowsiness and fainting have been reported with the use of Oyavas.\u00a0If you experience symptoms that affect your vision, concentration, or ability to react, do not drive or use machines until the symptoms have disappeared.<\/p>\n\n\n\n<h2 class=\"wp-block-heading\">Oyavas contain sodium<\/h2>\n\n\n\n<p>This medicine contains less than 1 mmol\u00a0sodium\u00a0(23 mg) per\u00a0vial, ie essentially &#8216;sodium-free&#8217;.\u00a0is almost &#8220;sodium-free&#8221;.<\/p>\n\n\n\n<h2 class=\"wp-block-heading\">How to use Oyavas<\/h2>\n\n\n\n<p><strong>Dosage&nbsp;and dosing frequency<\/strong><\/p>\n\n\n\n<p>The dose\u00a0of one Oyavas depends on your body weight and the type of cancer to be treated.\u00a0The recommended\u00a0dose\u00a0is 5 mg, 7.5 mg, 10 mg, or 15 mg per kg of your body weight.\u00a0Your doctor will\u00a0prescribe\u00a0the Oyavas dose that is right for you.\u00a0You will be treated with Oyavas once every two or three weeks.\u00a0The number of\u00a0infusions\u00a0you receive depends on how you respond to the treatment;\u00a0you should continue to use this medicine until Oyavas can no longer prevent your\u00a0tumor\u00a0from growing.\u00a0Your doctor will discuss this with you.<\/p>\n\n\n\n<p><strong>Method of administration and route of administration<\/strong><\/p>\n\n\n\n<p>Oyavas is a concentrated solution for\u00a0infusion.\u00a0Depending on the\u00a0dose\u00a0prescribed by your doctor, some or all of the contents of the Oyavas vial will be diluted with sodium chloride (saline) solution before use.\u00a0A doctor or nurse will give you the diluted Oyavas solution as an\u00a0intravenous\u00a0infusion\u00a0(a drip into a vein).\u00a0The first\u00a0infusion\u00a0will be given over 90 minutes.\u00a0If you tolerate this well, the second\u00a0infusion\u00a0will be given for 60 minutes.\u00a0Later\u00a0infusions\u00a0can be given for 30 minutes.<\/p>\n\n\n\n<p><strong>Treatment with Oyavas should be temporarily discontinued<\/strong><\/p>\n\n\n\n<ul class=\"wp-block-list\"><li>if you develop severe high&nbsp;blood pressure&nbsp;that requires treatment with blood pressure medication,<\/li><li>if you have problems with wound healing after surgery,<\/li><li>if you are going to have surgery.<\/li><\/ul>\n\n\n\n<p><strong>The treatment with Oyavas should be stopped completely if you develop<\/strong><\/p>\n\n\n\n<ul class=\"wp-block-list\"><li>severe high\u00a0blood pressure\u00a0that can not be controlled with blood pressure medication;\u00a0or a sudden increase in blood pressure,<\/li><li>protein\u00a0in the urine and at the same time swelling in the body,<\/li><li>a hole in your intestinal wall,<\/li><li>an abnormal tube-like connection or passage between the trachea and esophagus, between internal organs and the skin, between the vagina and any part of the intestine or between other\u00a0tissues\u00a0that should not normally be connected (\u00a0fistula\u00a0), and which your doctor considers serious,<\/li><li>severe\u00a0infection\u00a0of the skin or underlying layers of the skin,<\/li><li>a blood clot in your\u00a0arteries,<\/li><li>a blood clot in the blood vessels of the lungs,<\/li><li>any severe bleeding.<\/li><\/ul>\n\n\n\n<h2 class=\"wp-block-heading\">If you get more Oyavas than you should<\/h2>\n\n\n\n<ul class=\"wp-block-list\"><li>you may develop severe\u00a0migraines.\u00a0If this happens, talk to a doctor, pharmacist, or nurse immediately.<\/li><\/ul>\n\n\n\n<h2 class=\"wp-block-heading\">If an Oyavasdos is missed<\/h2>\n\n\n\n<ul class=\"wp-block-list\"><li>Your doctor will decide when to take your next dose of Oyavas.&nbsp;You should discuss this with your doctor.<\/li><\/ul>\n\n\n\n<h2 class=\"wp-block-heading\">If you stop using Oyavas<\/h2>\n\n\n\n<p>Discontinuation of your treatment with Oyavas may stop the effect on tumor growth.&nbsp;Do not stop treatment with Oyavas unless you have discussed this with your doctor.<\/p>\n\n\n\n<p>If you have any further questions on the use of this product, ask your doctor, pharmacist, or nurse.<\/p>\n\n\n\n<h2 class=\"wp-block-heading\">Possible side effects<\/h2>\n\n\n\n<p>Like all medicines, this medicine can cause\u00a0side effects, although not everybody gets them.<\/p>\n\n\n\n<p>The side effects\u00a0listed below were seen when Oyavas was given chemotherapy.\u00a0This does not necessarily mean that these\u00a0side effects\u00a0are caused by Oyavas.<\/p>\n\n\n\n<p><strong>Allergic reactions<\/strong><\/p>\n\n\n\n<p>If you get an\u00a0allergic reaction, tell your doctor or healthcare professional immediately.\u00a0Signs of an\u00a0allergic reaction\u00a0may include difficulty breathing or chest pain.\u00a0You may also get\u00a0redness\u00a0on the skin or rash, chills, tremors, nausea, or vomiting.<\/p>\n\n\n\n<p><strong>You should seek immediate help if you get any of the side effects\u00a0listed below.<\/strong><\/p>\n\n\n\n<p>Serious\u00a0side effects, which can be\u00a0<strong>very common<\/strong>\u00a0(may affect more than 1 in 10 people), include:<\/p>\n\n\n\n<ul class=\"wp-block-list\"><li>high\u00a0blood pressure,<\/li><li>feeling of numbness or tingling in the hands or feet,<\/li><li>decreased number of\u00a0blood cells\u00a0in the blood, including\u00a0white blood cells\u00a0that help protect against\u00a0infection\u00a0(this can occur along with fever), and\u00a0platelets\u00a0that help the blood clot,<\/li><li>feeling weak and lacking in energy,<\/li><li>fatigue,<\/li><li>diarrhea, nausea, vomiting, and abdominal pain.<\/li><\/ul>\n\n\n\n<p>Serious\u00a0side effects, which may be\u00a0<strong>common<\/strong>\u00a0(may affect up to 1 in 10 people), include:<\/p>\n\n\n\n<ul class=\"wp-block-list\"><li>holes in the intestine,<\/li><li>hemorrhage, including hemorrhage in the lungs of patients with non-small cell lung cancer,<\/li><li>blockage of the\u00a0arteries\u00a0with a blood clot,<\/li><li>blockage of the veins with a blood clot,<\/li><li>blockage of the blood vessels in the lungs with a blood clot,<\/li><li>blockage of the veins in the legs with a blood clot,<\/li><li>heart failure,<\/li><li>problems with wound healing after surgery,<\/li><li>redness, flaking of the skin, tenderness, pain, or blisters on fingers or feet,<\/li><li>decreased number of\u00a0red blood cells\u00a0in the blood,<\/li><li>lack of energy,<\/li><li>gastrointestinal problems,<\/li><li>muscle and joint pain, muscle weakness,<\/li><li>dry mouth\u00a0in combination with thirst and\/or decreased or dark-colored urine,<\/li><li>inflammation\u00a0of the mucous membranes of the mouth and intestines, lungs and airways, reproductive organs and urinary tract,<\/li><li>sores in the mouth and esophagus, which can be painful and cause difficulty swallowing,<\/li><li>pain, including headache, back pain, and pain in the pelvis and anal region,<\/li><li>localized warp formation,<\/li><li>infection, and in particular\u00a0infection\u00a0of the blood or bladder,<\/li><li>decreased blood supply to the brain or\u00a0stroke\u00a0(blood clot in the brain or cerebral hemorrhage),<\/li><li>somnolence,<\/li><li>nosebleed,<\/li><li>increase in heart rate (\u00a0pulse\u00a0one),<\/li><li>blocked gastrointestinal passage,<\/li><li>abnormal urine samples (\u00a0protein\u00a0in the urine),<\/li><li>shortness of breath or low oxygen levels in the blood,<\/li><li>skin infections or\u00a0infections\u00a0are in the deeper layers under the skin,<\/li><li>fistula: an abnormal tube-like connection between internal organs and skin or other\u00a0tissues\u00a0that are not normally connected, including connections between the\u00a0vagina\u00a0and intestines in patients with cervical cancer.<\/li><\/ul>\n\n\n\n<p>Serious&nbsp;adverse reactions&nbsp;with an unknown frequency&nbsp;<strong>that have been reported<\/strong>&nbsp;(occurring in an unknown number of users) include:<\/p>\n\n\n\n<ul class=\"wp-block-list\"><li>severe\u00a0infection\u00a0of the skin or underlying layers of the skin, especially if you have had a hole in the intestinal wall or problems with wound healing,<\/li><li>allergic reactions (signs may include difficulty breathing, flushing, rash, low or high\u00a0blood pressure, low blood oxygen level, chest pain, or nausea\/vomiting),<\/li><li>a negative effect on women&#8217;s ability to have children (see below for a list of\u00a0side effects\u00a0for further recommendations),<\/li><li>a condition of the brain with symptoms that include seizures (seizures), headaches, confusion, and changes in vision (posterior\u00a0reversible\u00a0encephalopathy syndrome or PRES),<\/li><li>signs indicating changes in normal brain function (headache, vision changes, confusion or seizures) and high\u00a0blood pressure,<\/li><li>an enlargement and weakening of a vessel wall or a rupture in a vessel wall (\u00a0aneurysms\u00a0and arterial dissections),<\/li><li>blood clots in very small blood vessels in the kidney,<\/li><li>abnormally high\u00a0blood pressure\u00a0in the blood vessels in the lungs, which causes the right side of the heart to work harder than normal,<\/li><li>a hole in the septum (the cartilage wall that separates the nostrils) in the nose,<\/li><li>a hole in the stomach or intestine,<\/li><li>an open wound or hole in the lining of the stomach or small intestine (signs may include abdominal pain, feeling of bloating, black tarry stools or blood in the stools, or bloody vomiting),<\/li><li>bleeding from the lower part of the colon,<\/li><li>gums in the gums with an exposed jawbone that does not heal and which may be associated with pain and\u00a0inflammation\u00a0in the surrounding\u00a0tissue\u00a0(see the list of\u00a0side effects\u00a0below for further recommendations),<\/li><li>holes in the gallbladder (symptoms and signs may include abdominal pain, fever, and nausea\/vomiting).<\/li><\/ul>\n\n\n\n<p><strong>You should seek help as soon as possible if you get any of the following\u00a0side effects.<\/strong><\/p>\n\n\n\n<p><strong>Very common<\/strong>&nbsp;(may affect more than 1 user in 10)&nbsp;side effects&nbsp;that were not serious include:<\/p>\n\n\n\n<ul class=\"wp-block-list\"><li>constipation,<\/li><li>loss of appetite,<\/li><li>fever,<\/li><li>eye problems (including increased tear flow),<\/li><li>speech disorders,<\/li><li>change of taste,<\/li><li>Runny nose,<\/li><li>dry skin, flaking, and\u00a0inflammation\u00a0of the skin, change in skin color,<\/li><li>weight loss,<\/li><li>nosebleed.<\/li><\/ul>\n\n\n\n<p><strong>Common<\/strong>&nbsp;(may affect up to 1 in 10 people)&nbsp;side effects&nbsp;that were not serious include:<\/p>\n\n\n\n<ul class=\"wp-block-list\"><li>voice change and hoarseness.<\/li><\/ul>\n\n\n\n<p>Patients older than 65 years have an increased risk of developing the following side effects:<\/p>\n\n\n\n<ul class=\"wp-block-list\"><li>blood clots in the\u00a0arteries\u00a0that can lead to\u00a0stroke\u00a0(blood clot or cerebral hemorrhage) or heart attack,<\/li><li>a decrease in the number of\u00a0white blood cells\u00a0in the blood and a decrease in the number of\u00a0platelets\u00a0that help the blood clot,<\/li><li>diarrhea,<\/li><li>feeling sick,<\/li><li>headache,<\/li><li>fatigue,<\/li><li>high\u00a0blood pressure,<\/li><\/ul>\n\n\n\n<p>Oyavas can also cause changes in laboratory tests performed by your doctor.\u00a0These include decreased\u00a0white blood cell count, especially\u00a0neutrophils\u00a0(a type of\u00a0white blood cell\u00a0that helps protect against\u00a0infections\u00a0) in the blood,\u00a0protein\u00a0in the urine, decreased blood potassium,\u00a0sodium\u00a0or phosphorus (a mineral), elevated blood sugar, elevated alkaline phosphatase (an\u00a0enzyme\u00a0) in the blood, elevated\u00a0serum creatinine\u00a0(a\u00a0protein\u00a0measured by a blood test to check how your kidneys are working), decreased\u00a0hemoglobin\u00a0(found in\u00a0red blood cells and carrying oxygen), which can be serious.<\/p>\n\n\n\n<h2 class=\"wp-block-heading\">How to store Olav<\/h2>\n\n\n\n<p>Keep this medicine out of the sight and reach of children.<\/p>\n\n\n\n<p>Use before the expiry date which is stated on the label and carton after EXP.&nbsp;The expiration date is the last day of the specified month.<\/p>\n\n\n\n<p>Store in a refrigerator (2 \u00b0 C &#8211; 8 \u00b0 C).&nbsp;Do not freeze.<\/p>\n\n\n\n<p>Keep the vial in the outer carton.&nbsp;Sensitive to light.<\/p>\n\n\n\n<p>Infusion solutions should be used immediately after dilution.\u00a0Do not use Oyavas if you notice particles or discoloration before\u00a0administration.<\/p>\n\n\n\n<p>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.<\/p>\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 bevacizumab.\u00a0Each ml of concentrate contains 25 mg of bevacizumab, equivalent to 1.4 to 16.5 mg\/ml when diluted as recommended.<\/li><li>Each 4 ml\u00a0vial\u00a0contains 100 mg of bevacizumab, equivalent to 1.4 mg\/ml when diluted as recommended.<\/li><li>Each 16 ml\u00a0vial\u00a0contains 400 mg of bevacizumab, equivalent to 16.5 mg\/ml when diluted as recommended.<\/li><li>The other ingredients are trehalose dihydrate, monobasic sodium phosphate (monohydrate), disodium phosphate, polysorbate 20, and water for injections (see section 2 \u201cOyavas contains sodium\u201d).<\/li><\/ul>\n\n\n\n<h2 class=\"wp-block-heading\">What the medicine looks like and the contents of the pack<\/h2>\n\n\n\n<p>Oyavas is a concentrate solution for\u00a0infusion\u00a0(sterile concentrate).\u00a0The concentrate is a colorless to pale yellow or pale brown liquid with opalescence in a glass\u00a0vial\u00a0with a rubber stopper.\u00a0Each\u00a0vial\u00a0contains 100 mg bevacizumab in 4 ml solution or 400 mg bevacizumab in 16 ml solution.\u00a0Each pack of Oyavas contains one\u00a0vial.<\/p>\n\n\n\n<h2 class=\"wp-block-heading\">Marketing Authorization Holder and Manufacturer<\/h2>\n\n\n\n<p><strong>Marketing Authorisation Holder<\/strong><\/p>\n\n\n\n<p>STADA Arzneimittel AG<\/p>\n\n\n\n<p>Stadastrasse 2\u201118<\/p>\n\n\n\n<p>61118 Bad Vilbel<\/p>\n\n\n\n<p>Germany<\/p>\n\n\n\n<p><strong>Manufacturer<\/strong><\/p>\n\n\n\n<p>GH&nbsp;GENHELIX SA<\/p>\n\n\n\n<p>Leon Technological Park<\/p>\n\n\n\n<p>Edif\u00edcio GENHELIX<\/p>\n\n\n\n<p>C \/ Julia Morros, s \/ n<\/p>\n\n\n\n<p>Armunia, 24009 Le\u00f3n, Spain<\/p>\n\n\n\n<p>Contact the representative of the marketing authorization holder to find out more about this medicine:<\/p>\n\n\n\n<p>STADA Nordic ApS<\/p>\n\n\n\n<p>Tel: +45 44859999<\/p>\n","protected":false},"excerpt":{"rendered":"<p>Oyavas contains the active substance bevacizumab, which is a humanized monoclonal antibody (a type of protein normally produced by the immune system to help protect the body against infections and cancer). Bevacizumab selectively binds to a protein called VEGF ( human vascular endothelial growth factor), which is found inside the body&#8217;s blood and lymph vessels. VEGF protein causes blood vessels to grow in tumors and these blood vessels supply the tumor with nutrients and oxygen. When bevacizumab is bound to VEGF, the growth of the tumor is prevented by blocking the growth of the blood vessels that supply the tumorone with nutrients and oxygen.<\/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":[2200,18526],"tags":[18184,20623,3183,3186,20619,20622,9607,9606,20620,20621],"class_list":["post-20203","post","type-post","status-publish","format-standard","hentry","category-medicines","category-o","tag-benefits-of-bevacizumab","tag-benefits-of-oyavas","tag-bevacizumab","tag-bevacizumab-side-effects","tag-oyavas","tag-oyavas-side-effects","tag-what-bevacizumab-is-used-for","tag-what-is-bevacizumab","tag-what-is-oyavas","tag-what-oyavas-is-used-for"],"_links":{"self":[{"href":"https:\/\/zeepedia.com\/medical\/wp-json\/wp\/v2\/posts\/20203","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=20203"}],"version-history":[{"count":3,"href":"https:\/\/zeepedia.com\/medical\/wp-json\/wp\/v2\/posts\/20203\/revisions"}],"predecessor-version":[{"id":20255,"href":"https:\/\/zeepedia.com\/medical\/wp-json\/wp\/v2\/posts\/20203\/revisions\/20255"}],"wp:attachment":[{"href":"https:\/\/zeepedia.com\/medical\/wp-json\/wp\/v2\/media?parent=20203"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/zeepedia.com\/medical\/wp-json\/wp\/v2\/categories?post=20203"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/zeepedia.com\/medical\/wp-json\/wp\/v2\/tags?post=20203"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}