{"id":11406772,"date":"2019-12-24T12:55:08","date_gmt":"2019-12-24T10:55:08","guid":{"rendered":"https:\/\/nostylelike.net\/?post_type=product&#038;p=11406772"},"modified":"2026-07-28T19:56:24","modified_gmt":"2026-07-28T16:56:24","slug":"colomycin-injection-2-million-iu","status":"publish","type":"product","link":"https:\/\/nostylelike.net\/en\/product\/colomycin-injection-2-million-iu\/","title":{"rendered":"Colomycin Injection 2 Million IU \u2014 Colistimethate Sodium Antibiotic"},"content":{"rendered":"<p><!-- Colomycin Injection 2 Million IU \u2014 EN long description (prompt 28) for nostylelike.net --><\/p>\n<h1 id=\"top\">Colomycin Injection 2 Million IU \u2014 Colistimethate Sodium Antibiotic<\/h1>\n<figure><img decoding=\"async\" src=\"https:\/\/nostylelike.net\/wp-content\/uploads\/2019\/12\/%D8%AD%D9%82%D9%86-%D9%85%D8%B6%D8%A7%D8%AF-%D8%AD%D9%8A%D9%88%D9%8A-%D9%84%D8%A7%D9%84%D8%AA%D9%87%D8%A7%D8%A8-%D8%A7%D9%84%D8%AD%D9%84%D9%82.webp\" alt=\"Colomycin Injection 2 million IU pack \u2014 colistimethate sodium colistin antibiotic for resistant Gram-negative infections at No Style Like pharmacy\" \/><figcaption>Colomycin Injection 2 million IU (colistimethate sodium) \u2014 a reserve antibiotic used strictly under medical supervision.<\/figcaption><\/figure>\n<div style=\"background: #eef6ff; border: 1px solid #cfe2ff; border-radius: 12px; padding: 14px 16px; margin: 16px 0;\"><strong>Quick Answer:<\/strong> Colomycin Injection 2 million IU contains colistimethate sodium (colistin), a polymyxin antibiotic. Doctors reserve it for serious infections caused by multidrug-resistant Gram-negative bacteria \u2014 such as <em>Pseudomonas aeruginosa<\/em>, <em>Acinetobacter<\/em> and <em>Klebsiella<\/em> \u2014 when other antibiotics no longer work. It is a prescription-only, specialist-supervised medicine given by injection, infusion or nebuliser, with careful kidney monitoring. It is not a routine antibiotic for a simple sore throat.<\/div>\n<table style=\"width: 100%; border-collapse: collapse; border: 1px solid #e5e7eb; border-radius: 12px; overflow: hidden; margin: 16px 0;\">\n<tbody>\n<tr style=\"background: #fafafa;\">\n<th style=\"text-align: left; padding: 10px 12px; border: 1px solid #e5e7eb;\">Key Fact<\/th>\n<th style=\"text-align: left; padding: 10px 12px; border: 1px solid #e5e7eb;\">Details<\/th>\n<\/tr>\n<tr>\n<td style=\"padding: 10px 12px; border: 1px solid #e5e7eb;\">Active ingredient<\/td>\n<td style=\"padding: 10px 12px; border: 1px solid #e5e7eb;\">Colistimethate sodium (colistin \/ polymyxin E)<\/td>\n<\/tr>\n<tr>\n<td style=\"padding: 10px 12px; border: 1px solid #e5e7eb;\">Strength \/ form<\/td>\n<td style=\"padding: 10px 12px; border: 1px solid #e5e7eb;\">2 million IU powder for solution \u2014 10 vials\/ampoules<\/td>\n<\/tr>\n<tr>\n<td style=\"padding: 10px 12px; border: 1px solid #e5e7eb;\">Drug class<\/td>\n<td style=\"padding: 10px 12px; border: 1px solid #e5e7eb;\">Polymyxin antibiotic (reserve\/last-line)<\/td>\n<\/tr>\n<tr>\n<td style=\"padding: 10px 12px; border: 1px solid #e5e7eb;\">Main uses<\/td>\n<td style=\"padding: 10px 12px; border: 1px solid #e5e7eb;\">Serious multidrug-resistant Gram-negative infections; nebulised for chronic Pseudomonas lung infection<\/td>\n<\/tr>\n<tr>\n<td style=\"padding: 10px 12px; border: 1px solid #e5e7eb;\">Dosing<\/td>\n<td style=\"padding: 10px 12px; border: 1px solid #e5e7eb;\">By body weight and kidney function \u2014 hospital\/specialist only<\/td>\n<\/tr>\n<tr>\n<td style=\"padding: 10px 12px; border: 1px solid #e5e7eb;\">Availability<\/td>\n<td style=\"padding: 10px 12px; border: 1px solid #e5e7eb;\">Prescription-only (Rx)<\/td>\n<\/tr>\n<tr>\n<td style=\"padding: 10px 12px; border: 1px solid #e5e7eb;\">Key monitoring<\/td>\n<td style=\"padding: 10px 12px; border: 1px solid #e5e7eb;\">Kidney function; watch for neurological effects<\/td>\n<\/tr>\n<\/tbody>\n<\/table>\n<p><strong>Short Description:<\/strong> Colomycin Injection 2 million IU (colistimethate sodium) is a reserve polymyxin antibiotic used under specialist supervision to treat serious infections caused by resistant Gram-negative bacteria, with close kidney monitoring.<\/p>\n<h2 id=\"toc\">Table of Contents<\/h2>\n<ul>\n<li><a href=\"#intro\">Introduction<\/a><\/li>\n<li><a href=\"#what\">What is Colomycin Injection?<\/a><\/li>\n<li><a href=\"#how\">How does it work?<\/a><\/li>\n<li><a href=\"#benefits\">Key benefits<\/a><\/li>\n<li><a href=\"#uses\">Real-world use cases<\/a><\/li>\n<li><a href=\"#who\">Who is it suitable for?<\/a><\/li>\n<li><a href=\"#avoid\">Who should avoid it?<\/a><\/li>\n<li><a href=\"#howto\">How it is given<\/a><\/li>\n<li><a href=\"#interactions\">Drug interactions<\/a><\/li>\n<li><a href=\"#warnings\">Contraindications and warnings<\/a><\/li>\n<li><a href=\"#tests\">Tests and monitoring<\/a><\/li>\n<li><a href=\"#doctor\">When to see a doctor<\/a><\/li>\n<li><a href=\"#faq\">FAQ<\/a><\/li>\n<li><a href=\"#summary\">Summary<\/a><\/li>\n<\/ul>\n<hr \/>\n<h2 id=\"intro\">Introduction<\/h2>\n<p>Colomycin Injection 2 million IU is one of the antibiotics doctors keep in reserve for the most difficult bacterial infections. Its active substance, colistimethate sodium, belongs to an older family of antibiotics that has returned to importance because some bacteria have become resistant to almost everything else. Because it is powerful and must be dosed carefully, Colomycin is prescribed and administered only by qualified medical staff, usually in a hospital setting. This page explains what the medicine is and how it is used, so patients and caregivers can understand the treatment their doctor has chosen.<\/p>\n<hr \/>\n<h2 id=\"what\">What is Colomycin Injection?<\/h2>\n<p>Each vial provides 2 million international units (IU) of colistimethate sodium, an inactive prodrug that the body converts into colistin (also called polymyxin E). It is supplied as a powder that a healthcare professional dissolves before giving it by intravenous infusion, injection, or as an inhaled solution through a nebuliser. It is not a tablet and is not intended for self-administration at home without training.<\/p>\n<hr \/>\n<h2 id=\"how\">How does it work?<\/h2>\n<p>Colistin attacks the outer membrane of Gram-negative bacteria. It binds to a component of the bacterial cell wall and disrupts it, causing the contents of the bacterial cell to leak out so the organism dies. This mechanism makes it effective against several resistant Gram-negative species that have stopped responding to more commonly used antibiotics.<\/p>\n<hr \/>\n<h2 id=\"benefits\">Key benefits<\/h2>\n<ul>\n<li>Active against multidrug-resistant Gram-negative bacteria such as <em>Pseudomonas aeruginosa<\/em>, <em>Acinetobacter baumannii<\/em> and some <em>Klebsiella<\/em> strains.<\/li>\n<li>Offers a treatment option when first-line antibiotics have failed.<\/li>\n<li>Can be nebulised to deliver the antibiotic directly to the lungs in chronic respiratory infection.<\/li>\n<li>A long-established medicine with well-documented use in specialist practice.<\/li>\n<\/ul>\n<hr \/>\n<h2 id=\"uses\">Real-world use cases<\/h2>\n<p>A hospital doctor may use Colomycin for a serious chest, urinary, bloodstream or wound infection caused by resistant Gram-negative bacteria, or as a nebulised treatment for people with cystic fibrosis who have chronic <em>Pseudomonas<\/em> lung infection. In every case the decision is based on laboratory culture results that confirm the bacteria are sensitive to colistin.<\/p>\n<hr \/>\n<h2 id=\"who\">Who is it suitable for?<\/h2>\n<p>It is suitable only for patients whose infection has been assessed by a doctor and, ideally, confirmed by culture as resistant to other antibiotics. Suitability depends on kidney function, age, weight and the type of infection, all of which the treating team reviews before starting.<\/p>\n<hr \/>\n<h2 id=\"avoid\">Who should avoid it?<\/h2>\n<ul>\n<li>Anyone with a known allergy to colistimethate sodium or other polymyxin antibiotics.<\/li>\n<li>People with myasthenia gravis, in whom it may worsen muscle weakness.<\/li>\n<li>Patients with significant kidney impairment need reduced, carefully adjusted doses rather than avoidance.<\/li>\n<li>Pregnant or breastfeeding women, unless the doctor judges the benefit outweighs the risk.<\/li>\n<\/ul>\n<hr \/>\n<h2 id=\"howto\">How it is given<\/h2>\n<p>Colomycin is prepared and administered by trained healthcare staff. The dose is calculated from body weight and kidney function and is not a fixed number, so there is no self-dosing. It may be given as a slow intravenous infusion, by injection, or inhaled through a nebuliser for lung infections. Never attempt to prepare or inject this medicine without professional supervision.<\/p>\n<hr \/>\n<h2 id=\"interactions\">Drug interactions<\/h2>\n<p>Colistin can add to the kidney-damaging effect of other nephrotoxic drugs (such as aminoglycoside antibiotics, amphotericin B, or certain diuretics) and can increase the muscle-relaxing effect of anaesthetic muscle relaxants. Tell the medical team about every medicine the patient is taking so interactions can be managed.<\/p>\n<hr \/>\n<h2 id=\"warnings\">Contraindications and warnings<\/h2>\n<p>The two most important risks are to the kidneys (nephrotoxicity) and the nervous system (neurotoxicity \u2014 tingling, dizziness, and, rarely, breathing difficulty). These are dose-related and are the reason the medicine is used only under close supervision with kidney monitoring. Nebulised colistin can occasionally cause chest tightness or wheeze, so the first dose is often given where the patient can be observed.<\/p>\n<hr \/>\n<h2 id=\"tests\">Tests and monitoring<\/h2>\n<p>Kidney function (creatinine and urine output) is checked before and during treatment, and doses are adjusted accordingly. The medical team also watches for neurological symptoms and reviews the response to treatment against the laboratory culture results.<\/p>\n<hr \/>\n<h2 id=\"doctor\">When to see a doctor<\/h2>\n<p>Because Colomycin is given under supervision, most concerns are handled by the treating team. Report immediately any reduced urine output, swelling, numbness or tingling, muscle weakness, difficulty breathing, or a rash, as these may indicate a side effect that needs the dose to be reviewed.<\/p>\n<hr \/>\n<h2 id=\"faq\">Frequently Asked Questions<\/h2>\n<p><strong>Is Colomycin Injection available without a prescription?<\/strong><br \/>\nNo. It is a prescription-only antibiotic that must be prescribed and given under medical supervision.<\/p>\n<p><strong>Is it an antibiotic for an ordinary sore throat?<\/strong><br \/>\nNo. It is a reserve antibiotic for serious, resistant Gram-negative infections, not for common throat infections, which are usually viral or treated with simpler antibiotics.<\/p>\n<p><strong>Can I inject it at home myself?<\/strong><br \/>\nOnly patients specifically trained for home therapy (for example nebulised colistin in cystic fibrosis) use it at home, and only exactly as instructed by their team.<\/p>\n<p><strong>Why does it need kidney monitoring?<\/strong><br \/>\nColistin can affect kidney function, so blood tests guide safe dosing throughout the course.<\/p>\n<p><strong>How is the dose decided?<\/strong><br \/>\nIt is individualized from body weight and kidney function by the specialist \u2014 there is no standard fixed dose.<\/p>\n<hr \/>\n<h2 id=\"summary\">Summary<\/h2>\n<p>Colomycin Injection 2 million IU (colistimethate sodium) is a valuable reserve antibiotic for serious infections caused by resistant Gram-negative bacteria. Because it must be dosed precisely and monitored closely, it is used only under specialist medical care. If it has been prescribed for you or a family member, you can find related medicines and health essentials at <a href=\"https:\/\/nostylelike.net\/en\/\">No Style Like<\/a>.<\/p>\n<p style=\"font-size: 0.9em; color: #555; margin-top: 20px;\"><em>Reviewed by the No Style Like pharmacy content team. This information is educational and does not replace medical advice; Colomycin must be used only under the supervision of a qualified doctor. For an authoritative overview, see the <a href=\"https:\/\/www.medicines.org.uk\/emc\/product\/9664\/smpc\" target=\"_blank\" rel=\"noopener nofollow\">Colomycin 2 million IU SmPC (emc)<\/a>.<\/em><\/p>\n","protected":false},"excerpt":{"rendered":"<p><!-- Colomycin Injection 2 Million IU \u2014 EN short description for nostylelike.net --><\/p>\n<div style=\"direction: ltr; text-align: left;\">\n<table style=\"width: 100%; border-collapse: collapse; border: 1px solid #e5e7eb; border-radius: 12px; overflow: hidden;\">\n<tbody>\n<tr style=\"background: #fafafa;\">\n<td style=\"padding: 12px 14px; border: 1px solid #e5e7eb; font-weight: 600;\">Product name<\/td>\n<td style=\"padding: 12px 14px; border: 1px solid #e5e7eb;\">Colomycin Injection 2 Million IU<\/td>\n<\/tr>\n<tr>\n<td style=\"padding: 12px 14px; border: 1px solid #e5e7eb; font-weight: 600;\">Brand<\/td>\n<td style=\"padding: 12px 14px; border: 1px solid #e5e7eb;\">Colomycin<\/td>\n<\/tr>\n<tr>\n<td style=\"padding: 12px 14px; border: 1px solid #e5e7eb; font-weight: 600;\">Active ingredient<\/td>\n<td style=\"padding: 12px 14px; border: 1px solid #e5e7eb;\">Colistimethate sodium (colistin) 2 million IU<\/td>\n<\/tr>\n<tr>\n<td style=\"padding: 12px 14px; border: 1px solid #e5e7eb; font-weight: 600;\">Quantity \/ size<\/td>\n<td style=\"padding: 12px 14px; border: 1px solid #e5e7eb;\">10 vials\/ampoules<\/td>\n<\/tr>\n<tr>\n<td style=\"padding: 12px 14px; border: 1px solid #e5e7eb; font-weight: 600;\">Form<\/td>\n<td style=\"padding: 12px 14px; border: 1px solid #e5e7eb;\">Powder for solution (injection\/infusion\/nebuliser)<\/td>\n<\/tr>\n<tr>\n<td style=\"padding: 12px 14px; border: 1px solid #e5e7eb; font-weight: 600;\">Adult dose<\/td>\n<td style=\"padding: 12px 14px; border: 1px solid #e5e7eb;\">Individualized by a specialist (weight &amp; kidney function)<\/td>\n<\/tr>\n<tr>\n<td style=\"padding: 12px 14px; border: 1px solid #e5e7eb; font-weight: 600;\">Expiry<\/td>\n<td style=\"padding: 12px 14px; border: 1px solid #e5e7eb;\">See pack<\/td>\n<\/tr>\n<tr>\n<td style=\"padding: 12px 14px; border-left: 1px solid #e5e7eb; border-right: 1px solid #e5e7eb; border-bottom: 0; border-top: 1px solid #eee; font-weight: 600;\">Use<\/td>\n<td style=\"padding: 12px 14px; border-left: 1px solid #e5e7eb; border-right: 1px solid #e5e7eb; border-bottom: 0; border-top: 1px solid #eee;\">Serious multidrug-resistant Gram-negative bacterial infections<\/td>\n<\/tr>\n<\/tbody>\n<\/table>\n<p class=\"ai-optimize-6\"><!-- Short Description --><\/p>\n<div style=\"background: #f9f9f9; border: 1px solid #e5e7eb; border-radius: 12px; padding: 12px 14px; margin-top: 12px;\">\n<p style=\"margin: 0;\">Colomycin Injection 2 million IU (colistimethate sodium) is a prescription-only reserve antibiotic used under specialist supervision against serious infections caused by resistant Gram-negative bacteria, with close kidney monitoring. Available now from No Style Like.<\/p>\n<\/div>\n<\/div>\n","protected":false},"featured_media":11407940,"template":"","meta":[],"product_brand":[35167],"product_cat":[42033],"product_tag":[37913],"class_list":["post-11406772","product","type-product","status-publish","has-post-thumbnail","product_brand-allergan","product_cat-respiratory-support","product_tag-colomycin-1-million-en","first","onbackorder","sale","shipping-taxable","purchasable","product-type-simple"],"_links":{"self":[{"href":"https:\/\/nostylelike.net\/en\/wp-json\/wp\/v2\/product\/11406772","targetHints":{"allow":["GET"]}}],"collection":[{"href":"https:\/\/nostylelike.net\/en\/wp-json\/wp\/v2\/product"}],"about":[{"href":"https:\/\/nostylelike.net\/en\/wp-json\/wp\/v2\/types\/product"}],"version-history":[{"count":2,"href":"https:\/\/nostylelike.net\/en\/wp-json\/wp\/v2\/product\/11406772\/revisions"}],"predecessor-version":[{"id":11406774,"href":"https:\/\/nostylelike.net\/en\/wp-json\/wp\/v2\/product\/11406772\/revisions\/11406774"}],"wp:featuredmedia":[{"embeddable":true,"href":"https:\/\/nostylelike.net\/en\/wp-json\/wp\/v2\/media\/11407940"}],"wp:attachment":[{"href":"https:\/\/nostylelike.net\/en\/wp-json\/wp\/v2\/media?parent=11406772"}],"wp:term":[{"taxonomy":"product_brand","embeddable":true,"href":"https:\/\/nostylelike.net\/en\/wp-json\/wp\/v2\/product_brand?post=11406772"},{"taxonomy":"product_cat","embeddable":true,"href":"https:\/\/nostylelike.net\/en\/wp-json\/wp\/v2\/product_cat?post=11406772"},{"taxonomy":"product_tag","embeddable":true,"href":"https:\/\/nostylelike.net\/en\/wp-json\/wp\/v2\/product_tag?post=11406772"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}