{"id":27998,"date":"2026-01-21T16:50:41","date_gmt":"2026-01-21T23:50:41","guid":{"rendered":"https:\/\/ameripharmaspecialty.com\/?p=27998"},"modified":"2026-04-17T09:37:13","modified_gmt":"2026-04-17T16:37:13","slug":"nivestym-drug-information-how-it-works-who-needs-it-and-what-to-expect","status":"publish","type":"post","link":"https:\/\/ameripharmaspecialty.com\/vi\/cancer\/nivestym-drug-information-how-it-works-who-needs-it-and-what-to-expect\/","title":{"rendered":"Th\u00f4ng tin v\u1ec1 thu\u1ed1c Nivestym: C\u01a1 ch\u1ebf ho\u1ea1t \u0111\u1ed9ng, \u0111\u1ed1i t\u01b0\u1ee3ng c\u1ea7n d\u00f9ng v\u00e0 nh\u1eefng \u0111i\u1ec1u c\u1ea7n bi\u1ebft"},"content":{"rendered":"\n<p>In the U.S., about 2 million new cancer cases are diagnosed each year. Chemotherapy is the most common and effective treatment for cancer, but it comes with many side effects. One such side effect is that it causes a condition known as <a href=\"https:\/\/ameripharmaspecialty.com\/ivig\/ivig-for-autoimmune-neutropenia-ain\/\">neutropenia<\/a>, in which the level of neutrophils (a type of white blood cell) becomes very low. When this happens, you become more likely to develop infections, which can be fatal if not managed well.&nbsp;<\/p>\n\n\n\n<div  id=\"call-to-action-6caa3c5f9bfc16808be9bf8f45acadd5\" style=\"\" class=\"ct_call_to_action\">\n\t<div class=\"container\">\n\t\t<div class=\"block-wrap cta\">\n\t\t\t<div class=\"block-column\">\n\t\t\t\t<div class=\"cta_headings\">\n\t\t\t\t\t\t\t\t\t\t\t<h4 class=\"cta__heading\">\n\t\t\t\t\t\t\tGet Financial Assistance\t\t\t\t\t\t<\/h4>\n\t\t\t\t\t\t\t\t\t\t\t\t\t\t<\/div>\n\t\t\t\t\t\t\t\t\t<span class=\"cta_btn\">\n\t\t\t\t\t\t<a href=\"tel:8777780318\">(877) 778-0318<\/a>\n\t\t\t\t\t\t\t\t\t\t\t<\/span>\n\t\t\t\t\t\t\t<\/div>\n\n\t\t<\/div>\n\t<\/div>\n<\/div>\n\n\n\n<p>Fortunately, drugs such as Nivestym (filgrastim-aafi) can help restore white blood cells after chemotherapy. In this article, we\u2019ll talk about everything you need to know about Nivestym in a clear and easy-to-understand way.<\/p>\n\n\n\n<div id=\"ez-toc-container\" class=\"ez-toc-v2_0_82_2 counter-hierarchy ez-toc-counter ez-toc-custom ez-toc-container-direction\">\n<div class=\"ez-toc-title-container\">\n<span class=\"ez-toc-title-toggle\"><a href=\"#\" class=\"ez-toc-pull-right ez-toc-btn ez-toc-btn-xs ez-toc-btn-default ez-toc-toggle\" aria-label=\"Toggle Table of Content\"><span class=\"ez-toc-js-icon-con\"><span class=\"\"><span class=\"eztoc-hide\" style=\"display:none;\">Toggle<\/span><span class=\"ez-toc-icon-toggle-span\"><svg style=\"fill: #999;color:#999\" xmlns=\"http:\/\/www.w3.org\/2000\/svg\" class=\"list-377408\" width=\"20px\" height=\"20px\" viewBox=\"0 0 24 24\" fill=\"none\"><path d=\"M6 6H4v2h2V6zm14 0H8v2h12V6zM4 11h2v2H4v-2zm16 0H8v2h12v-2zM4 16h2v2H4v-2zm16 0H8v2h12v-2z\" fill=\"currentColor\"><\/path><\/svg><svg style=\"fill: #999;color:#999\" class=\"arrow-unsorted-368013\" xmlns=\"http:\/\/www.w3.org\/2000\/svg\" width=\"10px\" height=\"10px\" viewBox=\"0 0 24 24\" version=\"1.2\" baseProfile=\"tiny\"><path d=\"M18.2 9.3l-6.2-6.3-6.2 6.3c-.2.2-.3.4-.3.7s.1.5.3.7c.2.2.4.3.7.3h11c.3 0 .5-.1.7-.3.2-.2.3-.5.3-.7s-.1-.5-.3-.7zM5.8 14.7l6.2 6.3 6.2-6.3c.2-.2.3-.5.3-.7s-.1-.5-.3-.7c-.2-.2-.4-.3-.7-.3h-11c-.3 0-.5.1-.7.3-.2.2-.3.5-.3.7s.1.5.3.7z\"\/><\/svg><\/span><\/span><\/span><\/a><\/span><\/div>\n<nav><ul class='ez-toc-list ez-toc-list-level-1 ' ><li class='ez-toc-page-1 ez-toc-heading-level-2'><a class=\"ez-toc-link ez-toc-heading-1\" href=\"https:\/\/ameripharmaspecialty.com\/vi\/cancer\/nivestym-drug-information-how-it-works-who-needs-it-and-what-to-expect\/#What_Is_Nivestym\" >What Is Nivestym?<\/a><\/li><li class='ez-toc-page-1 ez-toc-heading-level-2'><a class=\"ez-toc-link ez-toc-heading-2\" href=\"https:\/\/ameripharmaspecialty.com\/vi\/cancer\/nivestym-drug-information-how-it-works-who-needs-it-and-what-to-expect\/#What_Is_Nivestym_Used_To_Treat\" >What Is Nivestym Used To Treat?<\/a><\/li><li class='ez-toc-page-1 ez-toc-heading-level-2'><a class=\"ez-toc-link ez-toc-heading-3\" href=\"https:\/\/ameripharmaspecialty.com\/vi\/cancer\/nivestym-drug-information-how-it-works-who-needs-it-and-what-to-expect\/#How_Does_Nivestym_Work\" >How Does Nivestym Work?<\/a><\/li><li class='ez-toc-page-1 ez-toc-heading-level-2'><a class=\"ez-toc-link ez-toc-heading-4\" href=\"https:\/\/ameripharmaspecialty.com\/vi\/cancer\/nivestym-drug-information-how-it-works-who-needs-it-and-what-to-expect\/#Side_Effects\" >Side Effects<\/a><ul class='ez-toc-list-level-3' ><li class='ez-toc-heading-level-3'><a class=\"ez-toc-link ez-toc-heading-5\" href=\"https:\/\/ameripharmaspecialty.com\/vi\/cancer\/nivestym-drug-information-how-it-works-who-needs-it-and-what-to-expect\/#Common_Side_Effects\" >Common Side Effects<\/a><\/li><li class='ez-toc-page-1 ez-toc-heading-level-3'><a class=\"ez-toc-link ez-toc-heading-6\" href=\"https:\/\/ameripharmaspecialty.com\/vi\/cancer\/nivestym-drug-information-how-it-works-who-needs-it-and-what-to-expect\/#Severe_Side_Effects\" >Severe Side Effects<\/a><\/li><\/ul><\/li><li class='ez-toc-page-1 ez-toc-heading-level-2'><a class=\"ez-toc-link ez-toc-heading-7\" href=\"https:\/\/ameripharmaspecialty.com\/vi\/cancer\/nivestym-drug-information-how-it-works-who-needs-it-and-what-to-expect\/#Dosing_Information\" >Dosing Information<\/a><\/li><li class='ez-toc-page-1 ez-toc-heading-level-2'><a class=\"ez-toc-link ez-toc-heading-8\" href=\"https:\/\/ameripharmaspecialty.com\/vi\/cancer\/nivestym-drug-information-how-it-works-who-needs-it-and-what-to-expect\/#Before_Starting_Nivestym\" >Before Starting Nivestym<\/a><\/li><li class='ez-toc-page-1 ez-toc-heading-level-2'><a class=\"ez-toc-link ez-toc-heading-9\" href=\"https:\/\/ameripharmaspecialty.com\/vi\/cancer\/nivestym-drug-information-how-it-works-who-needs-it-and-what-to-expect\/#Cost\" >Cost<\/a><\/li><\/ul><\/nav><\/div>\n<h2 class=\"wp-block-heading\"><span class=\"ez-toc-section\" id=\"What_Is_Nivestym\"><\/span><strong>What Is Nivestym?<\/strong><span class=\"ez-toc-section-end\"><\/span><\/h2>\n\n\n\n<p>Nivestym (filgrastim-aafi) is an FDA-approved medicine used to treat neutropenia (low levels of neutrophils, a type of white blood cell) caused by chemotherapy, bone marrow transplant, or some other condition. It is a synthetic version of the naturally occurring protein called <a href=\"https:\/\/my.clevelandclinic.org\/health\/treatments\/24126-g-csf-treatment\">granulocyte colony-stimulating factor (G-CSF)<\/a>, which promotes white blood cell production.&nbsp;<\/p>\n\n\n\n<p>The FDA first approved Nivestym on July 20, 2018, as a biosimilar to Neupogen [<a href=\"https:\/\/www.pfizer.com\/news\/press-release\/press-release-detail\/u_s_fda_approves_pfizer_s_biosimilar_nivestym_filgrastim_aafi-0\">1<\/a>]. This means that there is no clinical difference between Nivestym and Neupogen, but Nivestym is less expensive.&nbsp;&nbsp;<\/p>\n\n\n\n<h2 class=\"wp-block-heading\"><span class=\"ez-toc-section\" id=\"What_Is_Nivestym_Used_To_Treat\"><\/span><strong>What Is Nivestym Used To Treat?<\/strong><span class=\"ez-toc-section-end\"><\/span><\/h2>\n\n\n\n<p>Nivestym (filgrastim-aafi) is a medicine that helps your body make more white blood cells, which help fight infections. It is FDA-approved for the following purposes [<a href=\"https:\/\/nivestym.pfizerpro.com\/\">2<\/a>][<a href=\"https:\/\/labeling.pfizer.com\/ShowLabeling.aspx?id=10899\">3<\/a>]:<\/p>\n\n\n\n<p><strong>Chemotherapy-Induced Neutropenia: <\/strong>This medication can reduce the risk of infection in cancer patients receiving intensive chemotherapy that can lower white blood cell counts and cause fever.<\/p>\n\n\n\n<p><strong>Acute Myeloid Leukemia:<\/strong> Nivestym can help white blood cells recover faster and shorten the duration of fever in patients with acute myeloid leukemia (AML) after extensive chemotherapy.<\/p>\n\n\n\n<p><strong>Bone Marrow Transplant:<\/strong> After a bone marrow transplant, Nivestym can speed up white blood cell recovery and reduce the duration of severe neutropenia.&nbsp;<\/p>\n\n\n\n<p><strong>Peripheral Blood Progenitor Cell Collection:<\/strong> Nivestym is used to move blood-forming stem cells into the bloodstream so they can be collected and used later for treatment.<\/p>\n\n\n\n<p><strong>Severe Chronic Neutropenia:<\/strong> Nivestym can help patients with long-term neutropenia, including congenital neutropenia\u201a cyclic neutropenia\u201a or idiopathic neutropenia. It can reduce infections and related problems, such as fever and mouth sores.<\/p>\n\n\n\n<h2 class=\"wp-block-heading\"><span class=\"ez-toc-section\" id=\"How_Does_Nivestym_Work\"><\/span><strong>How Does Nivestym Work?<\/strong><span class=\"ez-toc-section-end\"><\/span><\/h2>\n\n\n\n<p>Neutrophils are a kind of white blood cell that fight bacterial and fungal infections. They are produced in your bone marrow. Unfortunately, chemotherapy and radiation therapy can harm your bone marrow, which can reduce or stop neutrophil production. This increases your chance of having serious infections.<\/p>\n\n\n\n<p>Nivestym is a synthetic version of a naturally occurring protein called granulocyte colony-stimulating factor (G-CSF). It works by encouraging your bone marrow to:<\/p>\n\n\n\n<ul class=\"wp-block-list\">\n<li>Produce more neutrophils<\/li>\n\n\n\n<li>Speed up neutrophil production<\/li>\n\n\n\n<li>Release neutrophils into the bloodstream<\/li>\n<\/ul>\n\n\n\n<p>As a result, your neutrophil count increases faster, reducing the time your immune system is weakened after chemotherapy.&nbsp;<\/p>\n\n\n\n<h2 class=\"wp-block-heading\"><span class=\"ez-toc-section\" id=\"Side_Effects\"><\/span><strong>Side Effects<\/strong><span class=\"ez-toc-section-end\"><\/span><\/h2>\n\n\n\n<p>Like any other medication, Nivestym can also cause some side effects. Most are mild to moderate, but some can be severe. Here are some of the side effects of Nivestym [<a href=\"https:\/\/nivestym.pfizerpro.com\/\">2<\/a>][<a href=\"https:\/\/labeling.pfizer.com\/ShowLabeling.aspx?id=10899\">3<\/a>]:<\/p>\n\n\n\n<h3 class=\"wp-block-heading\"><span class=\"ez-toc-section\" id=\"Common_Side_Effects\"><\/span><strong>Common Side Effects<\/strong><span class=\"ez-toc-section-end\"><\/span><\/h3>\n\n\n<div class=\"wp-block-image\">\n<figure class=\"alignright size-full\"><img loading=\"lazy\" decoding=\"async\" width=\"420\" height=\"280\" src=\"https:\/\/ameripharmaspecialty.com\/wp-content\/uploads\/2026\/01\/muscle-bone-pain.jpg\" alt=\"Patient experiencing muscle pain, a side effect of using Nivestym\" class=\"wp-image-28002\" srcset=\"https:\/\/ameripharmaspecialty.com\/wp-content\/uploads\/2026\/01\/muscle-bone-pain.jpg 420w, https:\/\/ameripharmaspecialty.com\/wp-content\/uploads\/2026\/01\/muscle-bone-pain-300x200.jpg 300w, https:\/\/ameripharmaspecialty.com\/wp-content\/uploads\/2026\/01\/muscle-bone-pain-18x12.jpg 18w, https:\/\/ameripharmaspecialty.com\/wp-content\/uploads\/2026\/01\/muscle-bone-pain-330x220.jpg 330w, https:\/\/ameripharmaspecialty.com\/wp-content\/uploads\/2026\/01\/muscle-bone-pain-86x57.jpg 86w, https:\/\/ameripharmaspecialty.com\/wp-content\/uploads\/2026\/01\/muscle-bone-pain-167x111.jpg 167w, https:\/\/ameripharmaspecialty.com\/wp-content\/uploads\/2026\/01\/muscle-bone-pain-280x187.jpg 280w, https:\/\/ameripharmaspecialty.com\/wp-content\/uploads\/2026\/01\/muscle-bone-pain-370x247.jpg 370w\" sizes=\"auto, (max-width: 420px) 100vw, 420px\" \/><\/figure>\n<\/div>\n\n\n<ul class=\"wp-block-list\">\n<li>Bone Pain<\/li>\n\n\n\n<li>Muscle Pain<\/li>\n\n\n\n<li>Headache<\/li>\n\n\n\n<li>Fatigue<\/li>\n\n\n\n<li>Nausea<\/li>\n\n\n\n<li>Injection site reaction (redness, swelling, or pain)<\/li>\n\n\n\n<li>Diarrhea and vomiting<\/li>\n<\/ul>\n\n\n\n<p>Bone pain is the most common side effect because your bone marrow is working harder to produce more white blood cells. It is usually manageable with mild pain medicines.&nbsp;<\/p>\n\n\n\n<div  id=\"call-to-action-0f78dd4c33f8e7cfdd20c4cdf3e9a366\" style=\"\" class=\"ct_call_to_action\">\n\t<div class=\"container\">\n\t\t<div class=\"block-wrap cta\">\n\t\t\t<div class=\"block-column\">\n\t\t\t\t<div class=\"cta_headings\">\n\t\t\t\t\t\t\t\t\t\t\t<h4 class=\"cta__heading\">\n\t\t\t\t\t\t\tSpeak to a Specialist\t\t\t\t\t\t<\/h4>\n\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t<span class=\"cta__sub__heading\">\n\t\t\t\t\t\t\tAbout Copay Assistance\t\t\t\t\t\t<\/span>\n\t\t\t\t\t\t\t\t\t<\/div>\n\t\t\t\t\t\t\t\t\t<span class=\"cta_btn\">\n\t\t\t\t\t\t<a href=\"#form\">Schedule a Consultation<\/a>\n\t\t\t\t\t\t\t\t\t\t\t<\/span>\n\t\t\t\t\t\t\t<\/div>\n\n\t\t<\/div>\n\t<\/div>\n<\/div>\n\n\n\n<h3 class=\"wp-block-heading\"><span class=\"ez-toc-section\" id=\"Severe_Side_Effects\"><\/span><strong>Severe Side Effects<\/strong><span class=\"ez-toc-section-end\"><\/span><\/h3>\n\n\n\n<p>Serious side effects from Nivestym are rare but can happen. Here are some serious side effects of Nivestym:<\/p>\n\n\n\n<p><strong>Spleen Rupture:<\/strong> In rare cases, Nivestym can cause rupture in your spleen, which can be fatal. Symptoms include pain in the upper left abdomen or shoulder.<\/p>\n\n\n\n<p><strong>Acute Respiratory Distress Syndrome (ARDS):<\/strong> Nivestym can cause ARDS in some patients. Symptoms include shortness of breath, rapid breathing, and low oxygen levels.<\/p>\n\n\n\n<p><strong>Serious Allergic Reactions:<\/strong> You may experience allergic reactions to Nivestym, particularly with the initial dose. Symptoms include rash, swelling of the face or throat, dizziness, or difficulty breathing.&nbsp;<\/p>\n\n\n\n<p><strong>Capillary Leak Syndrome:<\/strong> This is a rare but serious condition where fluid leaks from your blood vessels. This leads to low blood pressure and swelling.<\/p>\n\n\n\n<p><strong>Sickle Cell Disorders:<\/strong> Nivestym can cause sickle cell crisis in patients with sickle cell disorder. This can be fatal. Discontinue Nivestym if a sickle cell crisis occurs.<\/p>\n\n\n\n<p><strong>Low Platelet Count:<\/strong> Nivestym can lower your platelet count, which can be severe.<\/p>\n\n\n\n<p><strong>Kidney Problems:<\/strong> Nivestym can cause inflammation in your kidneys. Symptoms include dark-colored urine and swelling in the face, hands, or feet.<\/p>\n\n\n\n<p>Please note that this is not a complete list of all possible side effects. Consult your doctor immediately if you experience any severe side effects of Nivestym.<\/p>\n\n\n\n<h2 class=\"wp-block-heading\"><span class=\"ez-toc-section\" id=\"Dosing_Information\"><\/span><strong>Dosing Information<\/strong><span class=\"ez-toc-section-end\"><\/span><\/h2>\n\n\n\n<p>The dosage of Nivestym depends on your body weight and medical condition. Your doctor will determine the right dosage for you based on your condition. Here is the usual recommended dosage [<a href=\"https:\/\/labeling.pfizer.com\/ShowLabeling.aspx?id=10899\">3<\/a>]:<\/p>\n\n\n\n<p><strong>For Cancer Patients Receiving Chemotherapy (including AML treatment):<\/strong> The usual starting dose is 5 micrograms per kilogram of your body weight per day (5 mcg\/kg\/day).&nbsp;<\/p>\n\n\n\n<p><strong>For Cancer Patients Undergoing a Bone Marrow Transplant:<\/strong> The recommended dose is 10 mcg\/kg\/day. It is given as an IV infusion that lasts no longer than 24 hours.<\/p>\n\n\n\n<p><strong>For Patients Undergoing Autologous Stem Cell Therapy:<\/strong> The recommended dose is 10 mcg\/kg\/day. You will receive it as an injection under the skin. Your doctor will start at least 4 days before the first stem cell collection and continue until the final collection is completed.<\/p>\n\n\n\n<p><strong>For Patients With Congenital Neutropenia:<\/strong> The starting dose is 6 mcg\/kg. You will receive it via an injection under your skin twice daily.<\/p>\n\n\n\n<p><strong>Patients with Cyclic or Idiopathic Neutropenia:<\/strong> The recommended starting dose is 5 mcg\/kg\/day.<\/p>\n\n\n\n<h2 class=\"wp-block-heading\"><span class=\"ez-toc-section\" id=\"Before_Starting_Nivestym\"><\/span><strong>Before Starting Nivestym<\/strong><span class=\"ez-toc-section-end\"><\/span><\/h2>\n\n\n\n<p>Before you start your treatment with Nivestym, have a detailed discussion with your doctor to ensure that the medicine is safe and appropriate. Tell your doctor if you:<\/p>\n\n\n\n<ul class=\"wp-block-list\">\n<li>Have osteoporosis (a bone disease that causes bones to become weak and prone to fracture)<\/li>\n\n\n\n<li>Have allergies to <a href=\"https:\/\/ameripharmaspecialty.com\/other-health-conditions\/filgrastim-zarxio\/\">filgrastim<\/a> or <a href=\"https:\/\/ameripharmaspecialty.com\/other-health-conditions\/pegfilgrastim-neulasta\/\">pegfilgrastim<\/a><\/li>\n\n\n\n<li>Have sickle cell disease because Nivestym can trigger life-threatening complications.<\/li>\n\n\n\n<li>Have a history of bone marrow disorders<\/li>\n\n\n\n<li>Have kidney problems<\/li>\n\n\n\n<li>Have ever had an enlarged spleen or splenic rupture<\/li>\n\n\n\n<li>Experience difficulty breathing or cough<\/li>\n\n\n\n<li>Are pregnant or planning to become pregnant. There is limited data on its safety during pregnancy. You should only use this medication during pregnancy if your doctor thinks the potential benefits outweigh the risks.<\/li>\n\n\n\n<li>Are breastfeeding<\/li>\n\n\n\n<li>Are taking other prescription medicines, over-the-counter drugs, or herbal supplements<\/li>\n<\/ul>\n\n\n\n<div  id=\"call-to-action-fcfdb1308e0d52f22aa64d6b948ea660\" style=\"\" class=\"ct_call_to_action\">\n\t<div class=\"container\">\n\t\t<div class=\"block-wrap cta\">\n\t\t\t<div class=\"block-column\">\n\t\t\t\t<div class=\"cta_headings\">\n\t\t\t\t\t\t\t\t\t\t\t<h4 class=\"cta__heading\">\n\t\t\t\t\t\t\tTalk With a Copay Assistance Specialist\t\t\t\t\t\t<\/h4>\n\t\t\t\t\t\t\t\t\t\t\t\t\t\t<\/div>\n\t\t\t\t\t\t\t\t\t<span class=\"cta_btn\">\n\t\t\t\t\t\t<a href=\"tel:8777780318\">(877) 778-0318<\/a>\n\t\t\t\t\t\t\t\t\t\t\t<\/span>\n\t\t\t\t\t\t\t<\/div>\n\n\t\t<\/div>\n\t<\/div>\n<\/div>\n\n\n\n<h2 class=\"wp-block-heading\"><span class=\"ez-toc-section\" id=\"Cost\"><\/span><strong>Cost<\/strong><span class=\"ez-toc-section-end\"><\/span><\/h2>\n\n\n\n<p>Nivestym is available in single-dose vials and prefilled syringes in various strengths. One common option is 300 mcg\/ml, where a package of 10 single-dose vials (1 ml each) costs around $2,147 [<a href=\"https:\/\/www.drugs.com\/price-guide\/nivestym\">4<\/a>]. However, the actual price depends on your insurance plan, location, and the pharmacy you visit. <a href=\"https:\/\/ameripharmaspecialty.com\/financial-assistance\/\">Contact us<\/a> if you are interested in exploring financial assistance options or <a href=\"https:\/\/ameripharmaspecialty.com\/nivestym-copay-assistance\/\">copay assistance for Nivestym<\/a>.<\/p>\n","protected":false},"excerpt":{"rendered":"<p>T\u1ea1i M\u1ef9, m\u1ed7i n\u0103m c\u00f3 kho\u1ea3ng 2 tri\u1ec7u tr\u01b0\u1eddng h\u1ee3p ung th\u01b0 m\u1edbi \u0111\u01b0\u1ee3c ch\u1ea9n \u0111o\u00e1n. H\u00f3a tr\u1ecb l\u00e0 ph\u01b0\u01a1ng ph\u00e1p \u0111i\u1ec1u tr\u1ecb ung th\u01b0 ph\u1ed5 bi\u1ebfn v\u00e0 hi\u1ec7u qu\u1ea3 nh\u1ea5t, nh\u01b0ng n\u00f3 \u0111i k\u00e8m v\u1edbi nhi\u1ec1u t\u00e1c d\u1ee5ng ph\u1ee5. M\u1ed9t trong nh\u1eefng t\u00e1c d\u1ee5ng ph\u1ee5 \u0111\u00f3 l\u00e0 g\u00e2y ra t\u00ecnh tr\u1ea1ng gi\u1ea3m b\u1ea1ch c\u1ea7u trung t\u00ednh, trong \u0111\u00f3 m\u1ee9c \u0111\u1ed9 b\u1ea1ch c\u1ea7u trung t\u00ednh (m\u1ed9t lo\u1ea1i b\u1ea1ch c\u1ea7u) tr\u1edf n\u00ean r\u1ea5t th\u1ea5p.<\/p>","protected":false},"author":25,"featured_media":28000,"comment_status":"closed","ping_status":"closed","sticky":false,"template":"","format":"standard","meta":{"_acf_changed":true,"om_disable_all_campaigns":false,"_uag_custom_page_level_css":"","footnotes":""},"categories":[13],"tags":[31],"class_list":["post-27998","post","type-post","status-publish","format-standard","has-post-thumbnail","hentry","category-cancer","tag-dr-mark-alfonso"],"acf":[],"yoast_head":"<!-- This site is optimized with the Yoast SEO plugin v27.5 - https:\/\/yoast.com\/product\/yoast-seo-wordpress\/ -->\n<title>Nivestym Drug Information: How It Works, Who Needs It, and What To Expect<\/title>\n<meta name=\"description\" content=\"Learn how Nivestym works, who needs it, its uses, dosing, side effects, and cost for treating neutropenia after chemotherapy.\" \/>\n<meta name=\"robots\" content=\"index, follow, max-snippet:-1, max-image-preview:large, max-video-preview:-1\" \/>\n<link rel=\"canonical\" href=\"https:\/\/ameripharmaspecialty.com\/vi\/cancer\/nivestym-drug-information-how-it-works-who-needs-it-and-what-to-expect\/\" \/>\n<meta property=\"og:locale\" content=\"vi_VN\" \/>\n<meta property=\"og:type\" content=\"article\" \/>\n<meta property=\"og:title\" content=\"Nivestym Drug Information: How It Works, Who Needs It, and What To Expect\" \/>\n<meta property=\"og:description\" content=\"Learn how Nivestym works, who needs it, its uses, dosing, side effects, and cost for treating neutropenia after chemotherapy.\" \/>\n<meta property=\"og:url\" content=\"https:\/\/ameripharmaspecialty.com\/vi\/cancer\/nivestym-drug-information-how-it-works-who-needs-it-and-what-to-expect\/\" \/>\n<meta property=\"og:site_name\" content=\"AmeriPharma\u00ae Specialty Care\" \/>\n<meta property=\"article:publisher\" content=\"https:\/\/www.facebook.com\/ameripharma\/\" \/>\n<meta property=\"article:published_time\" content=\"2026-01-21T23:50:41+00:00\" \/>\n<meta property=\"article:modified_time\" content=\"2026-04-17T16:37:13+00:00\" \/>\n<meta property=\"og:image\" content=\"https:\/\/ameripharmaspecialty.com\/wp-content\/uploads\/2026\/01\/doctor-cancer-patient.jpg\" \/>\n\t<meta property=\"og:image:width\" content=\"1280\" \/>\n\t<meta property=\"og:image:height\" content=\"853\" \/>\n\t<meta property=\"og:image:type\" content=\"image\/jpeg\" \/>\n<meta name=\"author\" content=\"Dr. Mark Alfonso, PharmD, BCMTMS\" \/>\n<meta name=\"twitter:card\" content=\"summary_large_image\" \/>\n<meta name=\"twitter:label1\" content=\"Written by\" \/>\n\t<meta name=\"twitter:data1\" content=\"Dr. Mark Alfonso, PharmD, BCMTMS\" \/>\n\t<meta name=\"twitter:label2\" content=\"Est. reading time\" \/>\n\t<meta name=\"twitter:data2\" content=\"6 ph\u00fat\" \/>\n<script type=\"application\/ld+json\" class=\"yoast-schema-graph\">{\"@context\":\"https:\\\/\\\/schema.org\",\"@graph\":[{\"@type\":\"Article\",\"@id\":\"https:\\\/\\\/ameripharmaspecialty.com\\\/cancer\\\/nivestym-drug-information-how-it-works-who-needs-it-and-what-to-expect\\\/#article\",\"isPartOf\":{\"@id\":\"https:\\\/\\\/ameripharmaspecialty.com\\\/cancer\\\/nivestym-drug-information-how-it-works-who-needs-it-and-what-to-expect\\\/\"},\"author\":{\"name\":\"Dr. Mark Alfonso, PharmD, BCMTMS\",\"@id\":\"https:\\\/\\\/ameripharmaspecialty.com\\\/es\\\/#\\\/schema\\\/person\\\/91fbbfa457730010998bc804c0467310\"},\"headline\":\"Nivestym Drug Information: How It Works, Who Needs It, and What To Expect\",\"datePublished\":\"2026-01-21T23:50:41+00:00\",\"dateModified\":\"2026-04-17T16:37:13+00:00\",\"mainEntityOfPage\":{\"@id\":\"https:\\\/\\\/ameripharmaspecialty.com\\\/cancer\\\/nivestym-drug-information-how-it-works-who-needs-it-and-what-to-expect\\\/\"},\"wordCount\":1134,\"publisher\":{\"@id\":\"https:\\\/\\\/ameripharmaspecialty.com\\\/es\\\/#organization\"},\"image\":{\"@id\":\"https:\\\/\\\/ameripharmaspecialty.com\\\/cancer\\\/nivestym-drug-information-how-it-works-who-needs-it-and-what-to-expect\\\/#primaryimage\"},\"thumbnailUrl\":\"https:\\\/\\\/ameripharmaspecialty.com\\\/wp-content\\\/uploads\\\/2026\\\/01\\\/doctor-cancer-patient.jpg\",\"keywords\":[\"Dr. Mark Alfonso\"],\"articleSection\":[\"Cancer\"],\"inLanguage\":\"vi\"},{\"@type\":\"WebPage\",\"@id\":\"https:\\\/\\\/ameripharmaspecialty.com\\\/cancer\\\/nivestym-drug-information-how-it-works-who-needs-it-and-what-to-expect\\\/\",\"url\":\"https:\\\/\\\/ameripharmaspecialty.com\\\/cancer\\\/nivestym-drug-information-how-it-works-who-needs-it-and-what-to-expect\\\/\",\"name\":\"Nivestym Drug Information: How It Works, Who Needs It, and What To Expect\",\"isPartOf\":{\"@id\":\"https:\\\/\\\/ameripharmaspecialty.com\\\/es\\\/#website\"},\"primaryImageOfPage\":{\"@id\":\"https:\\\/\\\/ameripharmaspecialty.com\\\/cancer\\\/nivestym-drug-information-how-it-works-who-needs-it-and-what-to-expect\\\/#primaryimage\"},\"image\":{\"@id\":\"https:\\\/\\\/ameripharmaspecialty.com\\\/cancer\\\/nivestym-drug-information-how-it-works-who-needs-it-and-what-to-expect\\\/#primaryimage\"},\"thumbnailUrl\":\"https:\\\/\\\/ameripharmaspecialty.com\\\/wp-content\\\/uploads\\\/2026\\\/01\\\/doctor-cancer-patient.jpg\",\"datePublished\":\"2026-01-21T23:50:41+00:00\",\"dateModified\":\"2026-04-17T16:37:13+00:00\",\"description\":\"Learn how Nivestym works, who needs it, its uses, dosing, side effects, and cost for treating neutropenia after chemotherapy.\",\"breadcrumb\":{\"@id\":\"https:\\\/\\\/ameripharmaspecialty.com\\\/cancer\\\/nivestym-drug-information-how-it-works-who-needs-it-and-what-to-expect\\\/#breadcrumb\"},\"inLanguage\":\"vi\",\"potentialAction\":[{\"@type\":\"ReadAction\",\"target\":[\"https:\\\/\\\/ameripharmaspecialty.com\\\/cancer\\\/nivestym-drug-information-how-it-works-who-needs-it-and-what-to-expect\\\/\"]}]},{\"@type\":\"ImageObject\",\"inLanguage\":\"vi\",\"@id\":\"https:\\\/\\\/ameripharmaspecialty.com\\\/cancer\\\/nivestym-drug-information-how-it-works-who-needs-it-and-what-to-expect\\\/#primaryimage\",\"url\":\"https:\\\/\\\/ameripharmaspecialty.com\\\/wp-content\\\/uploads\\\/2026\\\/01\\\/doctor-cancer-patient.jpg\",\"contentUrl\":\"https:\\\/\\\/ameripharmaspecialty.com\\\/wp-content\\\/uploads\\\/2026\\\/01\\\/doctor-cancer-patient.jpg\",\"width\":1280,\"height\":853,\"caption\":\"Doctor consulting with cancer patient about Nivestym\"},{\"@type\":\"BreadcrumbList\",\"@id\":\"https:\\\/\\\/ameripharmaspecialty.com\\\/cancer\\\/nivestym-drug-information-how-it-works-who-needs-it-and-what-to-expect\\\/#breadcrumb\",\"itemListElement\":[{\"@type\":\"ListItem\",\"position\":1,\"name\":\"Home\",\"item\":\"https:\\\/\\\/ameripharmaspecialty.com\\\/zh\\\/\"},{\"@type\":\"ListItem\",\"position\":2,\"name\":\"Nivestym Drug Information: How It Works, Who Needs It, and What To Expect\"}]},{\"@type\":\"WebSite\",\"@id\":\"https:\\\/\\\/ameripharmaspecialty.com\\\/es\\\/#website\",\"url\":\"https:\\\/\\\/ameripharmaspecialty.com\\\/es\\\/\",\"name\":\"AmeriPharma\u00ae Specialty Care\",\"description\":\"Specialty Care by AmeriPharma\",\"publisher\":{\"@id\":\"https:\\\/\\\/ameripharmaspecialty.com\\\/es\\\/#organization\"},\"potentialAction\":[{\"@type\":\"SearchAction\",\"target\":{\"@type\":\"EntryPoint\",\"urlTemplate\":\"https:\\\/\\\/ameripharmaspecialty.com\\\/es\\\/?s={search_term_string}\"},\"query-input\":{\"@type\":\"PropertyValueSpecification\",\"valueRequired\":true,\"valueName\":\"search_term_string\"}}],\"inLanguage\":\"vi\"},{\"@type\":\"Organization\",\"@id\":\"https:\\\/\\\/ameripharmaspecialty.com\\\/es\\\/#organization\",\"name\":\"Ameripharma Specialty Care\",\"url\":\"https:\\\/\\\/ameripharmaspecialty.com\\\/es\\\/\",\"logo\":{\"@type\":\"ImageObject\",\"inLanguage\":\"vi\",\"@id\":\"https:\\\/\\\/ameripharmaspecialty.com\\\/es\\\/#\\\/schema\\\/logo\\\/image\\\/\",\"url\":\"https:\\\/\\\/ameripharmaspecialty.com\\\/wp-content\\\/uploads\\\/2024\\\/07\\\/specialty-care-logo-large-square.png\",\"contentUrl\":\"https:\\\/\\\/ameripharmaspecialty.com\\\/wp-content\\\/uploads\\\/2024\\\/07\\\/specialty-care-logo-large-square.png\",\"width\":400,\"height\":400,\"caption\":\"Ameripharma Specialty Care\"},\"image\":{\"@id\":\"https:\\\/\\\/ameripharmaspecialty.com\\\/es\\\/#\\\/schema\\\/logo\\\/image\\\/\"},\"sameAs\":[\"https:\\\/\\\/www.facebook.com\\\/ameripharma\\\/\"]},{\"@type\":\"Person\",\"@id\":\"https:\\\/\\\/ameripharmaspecialty.com\\\/es\\\/#\\\/schema\\\/person\\\/91fbbfa457730010998bc804c0467310\",\"name\":\"Dr. Mark Alfonso, PharmD, BCMTMS\",\"image\":{\"@type\":\"ImageObject\",\"inLanguage\":\"vi\",\"@id\":\"https:\\\/\\\/secure.gravatar.com\\\/avatar\\\/df364e910b779452dd2f50a2c506c7f028521d079f2eb79d89b22b93f4bd45d0?s=96&d=mm&r=g\",\"url\":\"https:\\\/\\\/secure.gravatar.com\\\/avatar\\\/df364e910b779452dd2f50a2c506c7f028521d079f2eb79d89b22b93f4bd45d0?s=96&d=mm&r=g\",\"contentUrl\":\"https:\\\/\\\/secure.gravatar.com\\\/avatar\\\/df364e910b779452dd2f50a2c506c7f028521d079f2eb79d89b22b93f4bd45d0?s=96&d=mm&r=g\",\"caption\":\"Dr. Mark Alfonso, PharmD, BCMTMS\"},\"description\":\"Dr. Mark Alfonso, PharmD was born and raised in Pueblo, CO. He received his pharmacy degree from the University of Colorado School of Pharmacy at the Anschutz Medical Campus in 2010. He was board certified in medication therapy management in 2022. The most rewarding part of his job is helping to answer patient questions and concerns. His areas of expertise are community pharmacy and medication therapy management. In his free time, he enjoys reading and running.\",\"url\":\"https:\\\/\\\/ameripharmaspecialty.com\\\/vi\\\/author\\\/mark-alfonso\\\/\"}]}<\/script>\n<!-- \/ Yoast SEO plugin. -->","yoast_head_json":{"title":"Th\u00f4ng tin v\u1ec1 thu\u1ed1c Nivestym: C\u01a1 ch\u1ebf ho\u1ea1t \u0111\u1ed9ng, \u0111\u1ed1i t\u01b0\u1ee3ng c\u1ea7n d\u00f9ng v\u00e0 nh\u1eefng \u0111i\u1ec1u c\u1ea7n bi\u1ebft","description":"T\u00ecm hi\u1ec3u c\u00e1ch th\u1ee9c ho\u1ea1t \u0111\u1ed9ng c\u1ee7a Nivestym, ai c\u1ea7n s\u1eed d\u1ee5ng, c\u00f4ng d\u1ee5ng, li\u1ec1u l\u01b0\u1ee3ng, t\u00e1c d\u1ee5ng ph\u1ee5 v\u00e0 chi ph\u00ed \u0111i\u1ec1u tr\u1ecb gi\u1ea3m b\u1ea1ch c\u1ea7u trung t\u00ednh sau h\u00f3a tr\u1ecb.","robots":{"index":"index","follow":"follow","max-snippet":"max-snippet:-1","max-image-preview":"max-image-preview:large","max-video-preview":"max-video-preview:-1"},"canonical":"https:\/\/ameripharmaspecialty.com\/vi\/cancer\/nivestym-drug-information-how-it-works-who-needs-it-and-what-to-expect\/","og_locale":"vi_VN","og_type":"article","og_title":"Nivestym Drug Information: How It Works, Who Needs It, and What To Expect","og_description":"Learn how Nivestym works, who needs it, its uses, dosing, side effects, and cost for treating neutropenia after chemotherapy.","og_url":"https:\/\/ameripharmaspecialty.com\/vi\/cancer\/nivestym-drug-information-how-it-works-who-needs-it-and-what-to-expect\/","og_site_name":"AmeriPharma\u00ae Specialty Care","article_publisher":"https:\/\/www.facebook.com\/ameripharma\/","article_published_time":"2026-01-21T23:50:41+00:00","article_modified_time":"2026-04-17T16:37:13+00:00","og_image":[{"width":1280,"height":853,"url":"https:\/\/ameripharmaspecialty.com\/wp-content\/uploads\/2026\/01\/doctor-cancer-patient.jpg","type":"image\/jpeg"}],"author":"Dr. Mark Alfonso, PharmD, BCMTMS","twitter_card":"summary_large_image","twitter_misc":{"Written by":"Dr. Mark Alfonso, PharmD, BCMTMS","Est. reading time":"6 ph\u00fat"},"schema":{"@context":"https:\/\/schema.org","@graph":[{"@type":"Article","@id":"https:\/\/ameripharmaspecialty.com\/cancer\/nivestym-drug-information-how-it-works-who-needs-it-and-what-to-expect\/#article","isPartOf":{"@id":"https:\/\/ameripharmaspecialty.com\/cancer\/nivestym-drug-information-how-it-works-who-needs-it-and-what-to-expect\/"},"author":{"name":"Dr. Mark Alfonso, PharmD, BCMTMS","@id":"https:\/\/ameripharmaspecialty.com\/es\/#\/schema\/person\/91fbbfa457730010998bc804c0467310"},"headline":"Nivestym Drug Information: How It Works, Who Needs It, and What To Expect","datePublished":"2026-01-21T23:50:41+00:00","dateModified":"2026-04-17T16:37:13+00:00","mainEntityOfPage":{"@id":"https:\/\/ameripharmaspecialty.com\/cancer\/nivestym-drug-information-how-it-works-who-needs-it-and-what-to-expect\/"},"wordCount":1134,"publisher":{"@id":"https:\/\/ameripharmaspecialty.com\/es\/#organization"},"image":{"@id":"https:\/\/ameripharmaspecialty.com\/cancer\/nivestym-drug-information-how-it-works-who-needs-it-and-what-to-expect\/#primaryimage"},"thumbnailUrl":"https:\/\/ameripharmaspecialty.com\/wp-content\/uploads\/2026\/01\/doctor-cancer-patient.jpg","keywords":["Dr. Mark Alfonso"],"articleSection":["Cancer"],"inLanguage":"vi"},{"@type":"WebPage","@id":"https:\/\/ameripharmaspecialty.com\/cancer\/nivestym-drug-information-how-it-works-who-needs-it-and-what-to-expect\/","url":"https:\/\/ameripharmaspecialty.com\/cancer\/nivestym-drug-information-how-it-works-who-needs-it-and-what-to-expect\/","name":"Th\u00f4ng tin v\u1ec1 thu\u1ed1c Nivestym: C\u01a1 ch\u1ebf ho\u1ea1t \u0111\u1ed9ng, \u0111\u1ed1i t\u01b0\u1ee3ng c\u1ea7n d\u00f9ng v\u00e0 nh\u1eefng \u0111i\u1ec1u c\u1ea7n bi\u1ebft","isPartOf":{"@id":"https:\/\/ameripharmaspecialty.com\/es\/#website"},"primaryImageOfPage":{"@id":"https:\/\/ameripharmaspecialty.com\/cancer\/nivestym-drug-information-how-it-works-who-needs-it-and-what-to-expect\/#primaryimage"},"image":{"@id":"https:\/\/ameripharmaspecialty.com\/cancer\/nivestym-drug-information-how-it-works-who-needs-it-and-what-to-expect\/#primaryimage"},"thumbnailUrl":"https:\/\/ameripharmaspecialty.com\/wp-content\/uploads\/2026\/01\/doctor-cancer-patient.jpg","datePublished":"2026-01-21T23:50:41+00:00","dateModified":"2026-04-17T16:37:13+00:00","description":"T\u00ecm hi\u1ec3u c\u00e1ch th\u1ee9c ho\u1ea1t \u0111\u1ed9ng c\u1ee7a Nivestym, ai c\u1ea7n s\u1eed d\u1ee5ng, c\u00f4ng d\u1ee5ng, li\u1ec1u l\u01b0\u1ee3ng, t\u00e1c d\u1ee5ng ph\u1ee5 v\u00e0 chi ph\u00ed \u0111i\u1ec1u tr\u1ecb gi\u1ea3m b\u1ea1ch c\u1ea7u trung t\u00ednh sau h\u00f3a tr\u1ecb.","breadcrumb":{"@id":"https:\/\/ameripharmaspecialty.com\/cancer\/nivestym-drug-information-how-it-works-who-needs-it-and-what-to-expect\/#breadcrumb"},"inLanguage":"vi","potentialAction":[{"@type":"ReadAction","target":["https:\/\/ameripharmaspecialty.com\/cancer\/nivestym-drug-information-how-it-works-who-needs-it-and-what-to-expect\/"]}]},{"@type":"ImageObject","inLanguage":"vi","@id":"https:\/\/ameripharmaspecialty.com\/cancer\/nivestym-drug-information-how-it-works-who-needs-it-and-what-to-expect\/#primaryimage","url":"https:\/\/ameripharmaspecialty.com\/wp-content\/uploads\/2026\/01\/doctor-cancer-patient.jpg","contentUrl":"https:\/\/ameripharmaspecialty.com\/wp-content\/uploads\/2026\/01\/doctor-cancer-patient.jpg","width":1280,"height":853,"caption":"Doctor consulting with cancer patient about Nivestym"},{"@type":"BreadcrumbList","@id":"https:\/\/ameripharmaspecialty.com\/cancer\/nivestym-drug-information-how-it-works-who-needs-it-and-what-to-expect\/#breadcrumb","itemListElement":[{"@type":"ListItem","position":1,"name":"Home","item":"https:\/\/ameripharmaspecialty.com\/zh\/"},{"@type":"ListItem","position":2,"name":"Nivestym Drug Information: How It Works, Who Needs It, and What To Expect"}]},{"@type":"WebSite","@id":"https:\/\/ameripharmaspecialty.com\/es\/#website","url":"https:\/\/ameripharmaspecialty.com\/es\/","name":"Ch\u0103m s\u00f3c \u0111\u1eb7c bi\u1ec7t AmeriPharma\u00ae","description":"Ch\u0103m s\u00f3c \u0111\u1eb7c bi\u1ec7t c\u1ee7a AmeriPharma","publisher":{"@id":"https:\/\/ameripharmaspecialty.com\/es\/#organization"},"potentialAction":[{"@type":"SearchAction","target":{"@type":"EntryPoint","urlTemplate":"https:\/\/ameripharmaspecialty.com\/es\/?s={search_term_string}"},"query-input":{"@type":"PropertyValueSpecification","valueRequired":true,"valueName":"search_term_string"}}],"inLanguage":"vi"},{"@type":"Organization","@id":"https:\/\/ameripharmaspecialty.com\/es\/#organization","name":"Ch\u0103m s\u00f3c \u0111\u1eb7c bi\u1ec7t Ameripharma","url":"https:\/\/ameripharmaspecialty.com\/es\/","logo":{"@type":"ImageObject","inLanguage":"vi","@id":"https:\/\/ameripharmaspecialty.com\/es\/#\/schema\/logo\/image\/","url":"https:\/\/ameripharmaspecialty.com\/wp-content\/uploads\/2024\/07\/specialty-care-logo-large-square.png","contentUrl":"https:\/\/ameripharmaspecialty.com\/wp-content\/uploads\/2024\/07\/specialty-care-logo-large-square.png","width":400,"height":400,"caption":"Ameripharma Specialty Care"},"image":{"@id":"https:\/\/ameripharmaspecialty.com\/es\/#\/schema\/logo\/image\/"},"sameAs":["https:\/\/www.facebook.com\/ameripharma\/"]},{"@type":"Person","@id":"https:\/\/ameripharmaspecialty.com\/es\/#\/schema\/person\/91fbbfa457730010998bc804c0467310","name":"Ti\u1ebfn s\u0129 Mark Alfonso, D\u01b0\u1ee3c s\u0129, BCMTMS","image":{"@type":"ImageObject","inLanguage":"vi","@id":"https:\/\/secure.gravatar.com\/avatar\/df364e910b779452dd2f50a2c506c7f028521d079f2eb79d89b22b93f4bd45d0?s=96&d=mm&r=g","url":"https:\/\/secure.gravatar.com\/avatar\/df364e910b779452dd2f50a2c506c7f028521d079f2eb79d89b22b93f4bd45d0?s=96&d=mm&r=g","contentUrl":"https:\/\/secure.gravatar.com\/avatar\/df364e910b779452dd2f50a2c506c7f028521d079f2eb79d89b22b93f4bd45d0?s=96&d=mm&r=g","caption":"Dr. Mark Alfonso, PharmD, BCMTMS"},"description":"Ti\u1ebfn s\u0129 Mark Alfonso, PharmD sinh ra v\u00e0 l\u1edbn l\u00ean t\u1ea1i Pueblo, CO. \u00d4ng nh\u1eadn b\u1eb1ng d\u01b0\u1ee3c s\u0129 t\u1eeb Khoa D\u01b0\u1ee3c c\u1ee7a \u0110\u1ea1i h\u1ecdc Colorado t\u1ea1i C\u01a1 s\u1edf Y khoa Anschutz v\u00e0o n\u0103m 2010. \u00d4ng \u0111\u01b0\u1ee3c c\u1ea5p ch\u1ee9ng ch\u1ec9 qu\u1ea3n l\u00fd li\u1ec7u ph\u00e1p thu\u1ed1c v\u00e0o n\u0103m 2022. Ph\u1ea7n b\u1ed5 \u00edch nh\u1ea5t trong c\u00f4ng vi\u1ec7c c\u1ee7a \u00f4ng l\u00e0 gi\u00fap tr\u1ea3 l\u1eddi c\u00e1c c\u00e2u h\u1ecfi v\u00e0 m\u1ed1i quan t\u00e2m c\u1ee7a b\u1ec7nh nh\u00e2n. C\u00e1c l\u0129nh v\u1ef1c chuy\u00ean m\u00f4n c\u1ee7a \u00f4ng l\u00e0 qu\u1ea3n l\u00fd d\u01b0\u1ee3c ph\u1ea9m c\u1ed9ng \u0111\u1ed3ng v\u00e0 li\u1ec7u ph\u00e1p thu\u1ed1c. Trong th\u1eddi gian r\u1ea3nh r\u1ed7i, \u00f4ng th\u00edch \u0111\u1ecdc s\u00e1ch v\u00e0 ch\u1ea1y b\u1ed9.","url":"https:\/\/ameripharmaspecialty.com\/vi\/author\/mark-alfonso\/"}]}},"uagb_featured_image_src":{"full":["https:\/\/ameripharmaspecialty.com\/wp-content\/uploads\/2026\/01\/doctor-cancer-patient.jpg",1280,853,false],"thumbnail":["https:\/\/ameripharmaspecialty.com\/wp-content\/uploads\/2026\/01\/doctor-cancer-patient-150x150.jpg",150,150,true],"medium":["https:\/\/ameripharmaspecialty.com\/wp-content\/uploads\/2026\/01\/doctor-cancer-patient-300x200.jpg",300,200,true],"medium_large":["https:\/\/ameripharmaspecialty.com\/wp-content\/uploads\/2026\/01\/doctor-cancer-patient-768x512.jpg",768,512,true],"large":["https:\/\/ameripharmaspecialty.com\/wp-content\/uploads\/2026\/01\/doctor-cancer-patient-1024x682.jpg",1024,682,true],"1536x1536":["https:\/\/ameripharmaspecialty.com\/wp-content\/uploads\/2026\/01\/doctor-cancer-patient.jpg",1280,853,false],"2048x2048":["https:\/\/ameripharmaspecialty.com\/wp-content\/uploads\/2026\/01\/doctor-cancer-patient.jpg",1280,853,false],"trp-custom-language-flag":["https:\/\/ameripharmaspecialty.com\/wp-content\/uploads\/2026\/01\/doctor-cancer-patient-18x12.jpg",18,12,true],"block-image-html-large":["https:\/\/ameripharmaspecialty.com\/wp-content\/uploads\/2026\/01\/doctor-cancer-patient-600x400.jpg",600,400,true],"ct-gallery":["https:\/\/ameripharmaspecialty.com\/wp-content\/uploads\/2026\/01\/doctor-cancer-patient-330x220.jpg",330,220,true],"ct-section-header":["https:\/\/ameripharmaspecialty.com\/wp-content\/uploads\/2026\/01\/doctor-cancer-patient-1146x380.jpg",1146,380,true],"ct-thumb":["https:\/\/ameripharmaspecialty.com\/wp-content\/uploads\/2026\/01\/doctor-cancer-patient-86x57.jpg",86,57,true],"ct-thumb-large":["https:\/\/ameripharmaspecialty.com\/wp-content\/uploads\/2026\/01\/doctor-cancer-patient-167x111.jpg",167,111,true],"ct-small":["https:\/\/ameripharmaspecialty.com\/wp-content\/uploads\/2026\/01\/doctor-cancer-patient-280x187.jpg",280,187,true],"ct-medium":["https:\/\/ameripharmaspecialty.com\/wp-content\/uploads\/2026\/01\/doctor-cancer-patient-370x247.jpg",370,247,true],"ct-xmedium":["https:\/\/ameripharmaspecialty.com\/wp-content\/uploads\/2026\/01\/doctor-cancer-patient-960x640.jpg",960,640,true],"ct-large":["https:\/\/ameripharmaspecialty.com\/wp-content\/uploads\/2026\/01\/doctor-cancer-patient.jpg",1280,853,false]},"uagb_author_info":{"display_name":"Dr. Mark Alfonso, PharmD, BCMTMS","author_link":"https:\/\/ameripharmaspecialty.com\/vi\/author\/mark-alfonso\/"},"uagb_comment_info":0,"uagb_excerpt":"In the U.S., about 2 million new cancer cases are diagnosed each year. Chemotherapy is the most common and effective treatment for cancer, but it comes with many side effects. One such side effect is that it causes a condition known as neutropenia, in which the level of neutrophils (a type of white blood cell)&hellip;","rttpg_featured_image_url":{"full":["https:\/\/ameripharmaspecialty.com\/wp-content\/uploads\/2026\/01\/doctor-cancer-patient.jpg",1280,853,false],"landscape":["https:\/\/ameripharmaspecialty.com\/wp-content\/uploads\/2026\/01\/doctor-cancer-patient.jpg",1280,853,false],"portraits":["https:\/\/ameripharmaspecialty.com\/wp-content\/uploads\/2026\/01\/doctor-cancer-patient.jpg",1280,853,false],"thumbnail":["https:\/\/ameripharmaspecialty.com\/wp-content\/uploads\/2026\/01\/doctor-cancer-patient-150x150.jpg",150,150,true],"medium":["https:\/\/ameripharmaspecialty.com\/wp-content\/uploads\/2026\/01\/doctor-cancer-patient-300x200.jpg",300,200,true],"large":["https:\/\/ameripharmaspecialty.com\/wp-content\/uploads\/2026\/01\/doctor-cancer-patient-1024x682.jpg",1024,682,true],"1536x1536":["https:\/\/ameripharmaspecialty.com\/wp-content\/uploads\/2026\/01\/doctor-cancer-patient.jpg",1280,853,false],"2048x2048":["https:\/\/ameripharmaspecialty.com\/wp-content\/uploads\/2026\/01\/doctor-cancer-patient.jpg",1280,853,false],"trp-custom-language-flag":["https:\/\/ameripharmaspecialty.com\/wp-content\/uploads\/2026\/01\/doctor-cancer-patient-18x12.jpg",18,12,true],"block-image-html-large":["https:\/\/ameripharmaspecialty.com\/wp-content\/uploads\/2026\/01\/doctor-cancer-patient-600x400.jpg",600,400,true],"ct-gallery":["https:\/\/ameripharmaspecialty.com\/wp-content\/uploads\/2026\/01\/doctor-cancer-patient-330x220.jpg",330,220,true],"ct-section-header":["https:\/\/ameripharmaspecialty.com\/wp-content\/uploads\/2026\/01\/doctor-cancer-patient-1146x380.jpg",1146,380,true],"ct-thumb":["https:\/\/ameripharmaspecialty.com\/wp-content\/uploads\/2026\/01\/doctor-cancer-patient-86x57.jpg",86,57,true],"ct-thumb-large":["https:\/\/ameripharmaspecialty.com\/wp-content\/uploads\/2026\/01\/doctor-cancer-patient-167x111.jpg",167,111,true],"ct-small":["https:\/\/ameripharmaspecialty.com\/wp-content\/uploads\/2026\/01\/doctor-cancer-patient-280x187.jpg",280,187,true],"ct-medium":["https:\/\/ameripharmaspecialty.com\/wp-content\/uploads\/2026\/01\/doctor-cancer-patient-370x247.jpg",370,247,true],"ct-xmedium":["https:\/\/ameripharmaspecialty.com\/wp-content\/uploads\/2026\/01\/doctor-cancer-patient-960x640.jpg",960,640,true],"ct-large":["https:\/\/ameripharmaspecialty.com\/wp-content\/uploads\/2026\/01\/doctor-cancer-patient.jpg",1280,853,false]},"rttpg_author":{"display_name":"Dr. Mark Alfonso, PharmD, BCMTMS","author_link":"https:\/\/ameripharmaspecialty.com\/vi\/author\/mark-alfonso\/"},"rttpg_comment":0,"rttpg_category":"<a href=\"https:\/\/ameripharmaspecialty.com\/vi\/category\/cancer\/\" rel=\"category tag\">Cancer<\/a>","rttpg_excerpt":"In the U.S., about 2 million new cancer cases are diagnosed each year. Chemotherapy is the most common and effective treatment for cancer, but it comes with many side effects. One such side effect is that it causes a condition known as neutropenia, in which the level of neutrophils (a type of white blood cell)&hellip;","_links":{"self":[{"href":"https:\/\/ameripharmaspecialty.com\/vi\/wp-json\/wp\/v2\/posts\/27998","targetHints":{"allow":["GET"]}}],"collection":[{"href":"https:\/\/ameripharmaspecialty.com\/vi\/wp-json\/wp\/v2\/posts"}],"about":[{"href":"https:\/\/ameripharmaspecialty.com\/vi\/wp-json\/wp\/v2\/types\/post"}],"author":[{"embeddable":true,"href":"https:\/\/ameripharmaspecialty.com\/vi\/wp-json\/wp\/v2\/users\/25"}],"replies":[{"embeddable":true,"href":"https:\/\/ameripharmaspecialty.com\/vi\/wp-json\/wp\/v2\/comments?post=27998"}],"version-history":[{"count":0,"href":"https:\/\/ameripharmaspecialty.com\/vi\/wp-json\/wp\/v2\/posts\/27998\/revisions"}],"wp:featuredmedia":[{"embeddable":true,"href":"https:\/\/ameripharmaspecialty.com\/vi\/wp-json\/wp\/v2\/media\/28000"}],"wp:attachment":[{"href":"https:\/\/ameripharmaspecialty.com\/vi\/wp-json\/wp\/v2\/media?parent=27998"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/ameripharmaspecialty.com\/vi\/wp-json\/wp\/v2\/categories?post=27998"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/ameripharmaspecialty.com\/vi\/wp-json\/wp\/v2\/tags?post=27998"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}