{"id":51251,"date":"2023-09-20T09:19:19","date_gmt":"2023-09-20T09:19:19","guid":{"rendered":"https:\/\/medsname.com\/dorzox-eye-drop\/"},"modified":"2026-04-30T10:25:30","modified_gmt":"2026-04-30T10:25:30","slug":"dorzox-eye-drop","status":"publish","type":"product","link":"https:\/\/medsbase.com\/dorzox-eye-drop\/","title":{"rendered":"Dorzox Eye Drop"},"content":{"rendered":"<p><!-- medsbase-tldr-answer --><\/p>\n<div class=\"medsbase-tldr-answer\" style=\"background:#fffbe6;border-left:4px solid #f5a623;padding:14px 18px;margin:14px 0 22px;border-radius:6px;font-size:15px;line-height:1.55;\">\n<h3 style=\"margin:0 0 6px;font-size:17px;color:#8a6d3b;\">\u26a1 Quick Answer \u2014 What is Dorzox Eye Drop?<\/h3>\n<p style=\"margin:0;\">Dorzox Eye Drop is Dorzolamide HCl 2%, a carbonic anhydrase inhibitor (CAI) eye drop that lowers eye pressure 18\u201322% by reducing aqueous humour production. Used three times daily as monotherapy or twice daily as add-on. Avoid in severe sulfa allergy.<\/p>\n<\/div>\n<div class=\"medsbase-trust-strip\" style=\"background:#f6f7fb;border:1px solid #e3e5ee;border-radius:8px;padding:14px 18px;margin:18px 0;font-size:14px;line-height:1.55;\"><strong style=\"color:#1f3661;\">Why order from MedsBase?<\/strong> Sourced from a WHO-GMP certified manufacturer \u00b7 Discreet packaging \u00b7 Worldwide Shipping \u00b7 <a href=\"\/reviews\/\" rel=\"noopener\">1,400+ verified customer reviews<\/a><\/div>\n<p class=\"medsbase-reship-line\" style=\"font-size:14px;color:#444;margin:8px 0 18px;\">\ud83d\udce6 Every order is covered by our <a href=\"https:\/\/medsbase.com\/medsbase-re-shipment-assurance-policy\/\"><strong>Reshipment Assurance Policy<\/strong><\/a> \u2014 if your parcel does not arrive within 20 business days, we reship it.<\/p>\n<h3>Why order from MedsBase<\/h3>\n<p>Dorzox Eye Drop is sourced from a WHO-GMP certified manufacturer and shipped worldwide in plain, discreet packaging. Every order is covered by our <a href=\"\/medsbase-re-shipment-assurance-policy\/\" rel=\"noopener\">Reshipment Assurance Policy<\/a> \u2014 if it has not arrived after 20 business days we reship at no extra cost. Backed by 1,400+ verified customer reviews.<\/p>\n<h2>What is Dorzox Eye Drop?<\/h2>\n<p>Dorzox Eye Drop is manufactured by Cipla and contains Dorzolamide HCl 2% as a sterile ophthalmic clear solution. It is a topical carbonic anhydrase inhibitor used to lower IOP in glaucoma. Dorzolamide is a clear solution. Some patients report a transient bitter taste from drainage into the throat, and mild stinging from the acidic pH (pH 5.6).<\/p>\n<h2>How It Works<\/h2>\n<p>Dorzolamide HCl blocks carbonic anhydrase isoenzyme II in the ciliary epithelium, slowing the formation of bicarbonate and the consequent flow of sodium and water into the posterior chamber. The result is reduced aqueous humour production and lower IOP. Topical CAIs reach significant intraocular concentration without the systemic side effects of oral acetazolamide (paraesthesia, kidney stones, taste disturbance).<\/p>\n<h2>Indications &amp; Dosing<\/h2>\n<table style=\"width:100%;border-collapse:collapse;margin:14px 0;\">\n<thead>\n<tr style=\"background:#2c7cb0;color:#fff;\">\n<th style=\"padding:8px;text-align:left;border:1px solid #ddd;\">Indication<\/th>\n<th style=\"padding:8px;text-align:left;border:1px solid #ddd;\">Dose<\/th>\n<\/tr>\n<\/thead>\n<tbody>\n<tr>\n<td style=\"padding:8px;border:1px solid #ddd;\">Monotherapy<\/td>\n<td style=\"padding:8px;border:1px solid #ddd;\">1 drop in affected eye(s) three times daily<\/td>\n<\/tr>\n<tr style=\"background:#f9f9f9;\">\n<td style=\"padding:8px;border:1px solid #ddd;\">Add-on to a beta-blocker or PGA<\/td>\n<td style=\"padding:8px;border:1px solid #ddd;\">1 drop twice daily<\/td>\n<\/tr>\n<tr>\n<td style=\"padding:8px;border:1px solid #ddd;\">If suspension<\/td>\n<td style=\"padding:8px;border:1px solid #ddd;\">Not applicable \u2014 dorzolamide is a clear solution<\/td>\n<\/tr>\n<tr style=\"background:#f9f9f9;\">\n<td style=\"padding:8px;border:1px solid #ddd;\">Multiple drops<\/td>\n<td style=\"padding:8px;border:1px solid #ddd;\">Wait 5 minutes between different products<\/td>\n<\/tr>\n<\/tbody>\n<\/table>\n<h2>Side Effects<\/h2>\n<p><strong>Local:<\/strong> blurred vision (less common), stinging on instillation (common, especially with dorzolamide), bitter taste in mouth (drainage through nasolacrimal duct), conjunctival hyperaemia, ocular pruritus, eyelid reactions.<\/p>\n<p><strong>Systemic:<\/strong> headache, fatigue (rare), kidney stones (very rare with topical use, in contrast to oral acetazolamide).<\/p>\n<div style=\"background:#fff3f3;border-left:4px solid #d9534f;padding:12px 16px;margin:14px 0;border-radius:4px;font-size:14px;line-height:1.55;\"><strong style=\"color:#a94442;\">Sulfa cross-reactivity warning.<\/strong> Both brinzolamide and dorzolamide are sulfonamide derivatives. Patients with severe sulfa drug allergy (Stevens-Johnson, anaphylaxis to sulfamethoxazole) have rarely developed cross-reactions. A history of mild sulfa rash is not an absolute contraindication, but discuss with your prescriber. Most reactions are mild conjunctival irritation rather than systemic hypersensitivity.<\/div>\n<h2>Warnings &amp; Contraindications<\/h2>\n<ul>\n<li>Severe sulfonamide hypersensitivity<\/li>\n<li>Severe renal impairment (CrCl &lt; 30 mL\/min) \u2014 accumulation possible<\/li>\n<li>Severe hepatic impairment<\/li>\n<li>Concurrent oral CAIs (acetazolamide, methazolamide) \u2014 additive but limited extra benefit<\/li>\n<li>Corneal endothelial dysfunction (Fuchs dystrophy, post-corneal-graft) \u2014 CAIs may worsen corneal oedema<\/li>\n<li>Pregnancy Category C \u2014 avoid unless benefit outweighs risk<\/li>\n<\/ul>\n<h2>Storage<\/h2>\n<p>Store at 15\u201325\u00b0C. Discard 28 days after first opening. Keep tightly capped between uses.<\/p>\n<h2 id=\"faqs\">Frequently Asked Questions<\/h2>\n<h3>What is the difference between Dorzolamide HCl and acetazolamide?<\/h3>\n<p>Both target the same enzyme. Topical Dorzolamide HCl delivers therapeutic levels at the eye with minimal systemic exposure. Oral acetazolamide produces systemic side effects (paraesthesia, taste changes, kidney stones, metabolic acidosis) that often limit long-term use.<\/p>\n<h3>Can I use Dorzox Eye Drop if I&#039;m allergic to sulfa antibiotics?<\/h3>\n<p>If you had Stevens-Johnson syndrome or anaphylaxis to a sulfonamide, avoid topical CAIs. Mild rash with sulfamethoxazole is not an absolute contraindication, but discuss with your ophthalmologist before starting.<\/p>\n<h3>Why does Dorzox Eye Drop make my mouth taste bitter?<\/h3>\n<p>After instillation, the drop drains through the nasolacrimal duct into the throat. Dorzolamide has a recognisable bitter taste. Punctal occlusion (pressing the inner corner of your eye for 1\u20132 minutes) reduces the effect.<\/p>\n<h3>How quickly does Dorzox Eye Drop work?<\/h3>\n<p>IOP reduction begins within 1 hour of the first dose; steady-state effect at 1\u20132 weeks. Average reduction is 18\u201322% from baseline as monotherapy.<\/p>\n<h3>Is the blurred vision after instilling Dorzox Eye Drop normal?<\/h3>\n<p>Mild transient blur lasting a few minutes is common as the drop spreads across the cornea. If blur persists beyond 10\u201315 minutes, contact your eye-care professional.<\/p>\n<h3>Can I combine Dorzox Eye Drop with other glaucoma drops?<\/h3>\n<p>Yes \u2014 CAIs are additive with beta-blockers, prostaglandin analogs, and alpha-2 agonists. Wait 5 minutes between different bottles. Fixed combinations such as dorzolamide+timolol exist for adherence.<\/p>\n<h3>What if I forget a dose?<\/h3>\n<p>Take it as soon as you remember unless the next scheduled dose is close \u2014 then skip the missed one. Do not double up.<\/p>\n<h3>Can I use Dorzox Eye Drop in pregnancy?<\/h3>\n<p>Category C. Topical CAIs cross the placenta in small amounts. Avoid unless your ophthalmologist judges the benefit clearly outweighs the risk. Discuss alternatives such as brimonidine or selective laser trabeculoplasty.<\/p>\n<h3>Why three times a day instead of twice?<\/h3>\n<p>When used as monotherapy, Dorzolamide HCl has an 8-hour duration so three-times-daily dosing maintains 24-hour IOP control. When added to an existing beta-blocker or prostaglandin, twice daily is sufficient because the partner drug provides additional coverage.<\/p>\n<h3>What if my eye becomes red or itchy?<\/h3>\n<p>Mild conjunctival redness is common in the first 1\u20132 weeks and usually settles. Persistent redness, swollen lids, or itching may indicate a hypersensitivity reaction \u2014 stop the drop and contact your ophthalmologist.<\/p>\n<p><!-- medsbase-related-alts-v1 --><\/p>\n<h3>Other Eye-Care Medications<\/h3>\n<p>Customers viewing this product also consider these alternatives in our <a href=\"\/eye-care\/\">Eye Care<\/a> range:<\/p>\n<ul>\n<li><a href=\"https:\/\/medsbase.com\/xalatan-eye-drop\/\">Xalatan Eye Drop (latanoprost)<\/a><\/li>\n<li><a href=\"https:\/\/medsbase.com\/azopt-eye-drops\/\">Azopt Eye Drops (brinzolamide)<\/a><\/li>\n<li><a href=\"https:\/\/medsbase.com\/alphagan-p-drop\/\">Alphagan P Drop (brimonidine)<\/a><\/li>\n<li><a href=\"https:\/\/medsbase.com\/iotim-eye-drops\/\">Iotim Eye Drops (timolol)<\/a><\/li>\n<li><a href=\"https:\/\/medsbase.com\/careprost-eye-drops\/\">Careprost (bimatoprost)<\/a><\/li>\n<\/ul>\n<h3>Medical Disclaimer<\/h3>\n<p style=\"font-size:13px;color:#555;\">The information on this page is for educational purposes only and is not a substitute for medical advice from a qualified ophthalmologist or optometrist. Eye conditions can rapidly threaten sight \u2014 sudden vision loss, severe pain, or trauma is an ophthalmology emergency. Always consult an eye-care professional before starting, stopping, or changing any treatment.<\/p>\n","protected":false},"excerpt":{"rendered":"<p>Dorzox (dorzolamide 2%) \u2014 three-times-daily ophthalmic carbonic anhydrase inhibitor for open-angle glaucoma. Sulfa cross-reactivity caution; metallic taste common.<\/p>\n","protected":false},"featured_media":51252,"comment_status":"open","ping_status":"open","template":"","meta":[],"product_brand":[],"product_cat":[3141,3343,3342],"product_tag":[],"class_list":{"0":"post-51251","1":"product","2":"type-product","3":"status-publish","4":"has-post-thumbnail","6":"product_cat-category-overview","7":"product_cat-eye-care","8":"product_cat-general-health","10":"first","11":"instock","12":"shipping-taxable","13":"purchasable","14":"product-type-variable","15":"has-default-attributes"},"acf":[],"_links":{"self":[{"href":"https:\/\/medsbase.com\/wp-json\/wp\/v2\/product\/51251","targetHints":{"allow":["GET"]}}],"collection":[{"href":"https:\/\/medsbase.com\/wp-json\/wp\/v2\/product"}],"about":[{"href":"https:\/\/medsbase.com\/wp-json\/wp\/v2\/types\/product"}],"replies":[{"embeddable":true,"href":"https:\/\/medsbase.com\/wp-json\/wp\/v2\/comments?post=51251"}],"wp:featuredmedia":[{"embeddable":true,"href":"https:\/\/medsbase.com\/wp-json\/wp\/v2\/media\/51252"}],"wp:attachment":[{"href":"https:\/\/medsbase.com\/wp-json\/wp\/v2\/media?parent=51251"}],"wp:term":[{"taxonomy":"product_brand","embeddable":true,"href":"https:\/\/medsbase.com\/wp-json\/wp\/v2\/product_brand?post=51251"},{"taxonomy":"product_cat","embeddable":true,"href":"https:\/\/medsbase.com\/wp-json\/wp\/v2\/product_cat?post=51251"},{"taxonomy":"product_tag","embeddable":true,"href":"https:\/\/medsbase.com\/wp-json\/wp\/v2\/product_tag?post=51251"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}