{"id":12620,"date":"2026-10-05T10:17:20","date_gmt":"2026-10-05T10:17:20","guid":{"rendered":"https:\/\/www.medkart.in\/blog\/?p=12620"},"modified":"2026-10-07T11:17:14","modified_gmt":"2026-10-07T11:17:14","slug":"doxycycline-uses-dosage-side-effects","status":"publish","type":"post","link":"https:\/\/www.medkart.in\/blog\/doxycycline-uses-dosage-side-effects\/","title":{"rendered":"Doxycycline: Uses, Dosage, Side Effects, Precautions and How It Works"},"content":{"rendered":"<style>\n.entry-content a:not([href*=\"medkart.in\"]) > span {\n    vertical-align: super !important;\n    font-size: 85% !important;\n    line-height: 0 !important;\n}\n<\/style>\n<style>\n.entry-content h2,\n.entry-content h3,\n.entry-content h4 {\n    white-space: nowrap !important;\n}\n<\/style>\n<p><span style=\"font-weight: 400;\">Doxycycline is a prescription antibiotic used for a wide spread of infections, from chest and urinary infections to acne and malaria prevention. It is one of the most widely prescribed tablets in India.<\/span><\/p>\n<p><span style=\"font-weight: 400;\">Two things about it are worth knowing before the rest. It can injure the food pipe if it is swallowed carelessly, and the official sources disagree about the age below which children should not take it.<\/span><\/p>\n<h2><b>What Is Doxycycline, and How Does It Work?<\/b><\/h2>\n<p><span style=\"font-weight: 400;\">Doxycycline is an antibiotic in the tetracycline class. MedlinePlus<\/span><span style=\"font-weight: 400;\">[<\/span><a href=\"https:\/\/medlineplus.gov\/druginfo\/meds\/a682063.html\"><span style=\"font-weight: 400;\">1<\/span><\/a><span style=\"font-weight: 400;\">]<\/span><span style=\"font-weight: 400;\"> states that it works by stopping bacteria from growing and spreading, which is a different action from killing them outright.<\/span><\/p>\n<p><span style=\"font-weight: 400;\">That class membership is the answer to the classification question. The UK product information<\/span><span style=\"font-weight: 400;\">[<\/span><a href=\"https:\/\/www.medicines.org.uk\/emc\/product\/13082\/smpc\"><span style=\"font-weight: 400;\">2<\/span><\/a><span style=\"font-weight: 400;\">]<\/span><span style=\"font-weight: 400;\"> refers to drugs in the tetracycline class, including doxycycline, when it sets out the warnings they share.<\/span><\/p>\n<p><span style=\"font-weight: 400;\">It does nothing against viruses. An antibiotic is prescribed for a bacterial infection, and the NHS<\/span><span style=\"font-weight: 400;\">[<\/span><a href=\"https:\/\/www.nhs.uk\/medicines\/doxycycline\/\"><span style=\"font-weight: 400;\">3<\/span><\/a><span style=\"font-weight: 400;\">]<\/span><span style=\"font-weight: 400;\"> describes doxycycline as a medicine used to treat or prevent certain infections rather than illness in general.<\/span><\/p>\n<h2><b>What Is Doxycycline Used For?\u00a0<\/b><\/h2>\n<p><span style=\"font-weight: 400;\">The licensed list is long. The UK product information names respiratory tract infections, urinary tract infections, sexually transmitted infections, skin infections and rickettsial infections, along with plague, leptospirosis and malaria prevention.<\/span><\/p>\n<p><span style=\"font-weight: 400;\">The NHS adds the everyday ones. It names chest infections, gum infections, acne and rosacea, and preventing malaria in travellers.<\/span><\/p>\n<p><span style=\"font-weight: 400;\">India licenses it in combinations too. The CDSCO record of approved fixed dose combinations<\/span><span style=\"font-weight: 400;\">[<\/span><a href=\"https:\/\/cdsco.gov.in\/opencms\/resources\/UploadCDSCOWeb\/2018\/UploadApprovalMarketingFDC\/01.07.2021%20Approved%20FDC%20list%20till%2031st%20Dec%202019.pdf\"><span style=\"font-weight: 400;\">4<\/span><\/a><span style=\"font-weight: 400;\">]<\/span><span style=\"font-weight: 400;\"> includes a doxycycline capsule with lactobacillus spores, cleared in 2007 for adults prone to abdominal bacterial infection and antibiotic-associated diarrhoea.<\/span><\/p>\n<h2><b>What Is the Dosage for Adults?<\/b><\/h2>\n<p><span style=\"font-weight: 400;\">The UK product information gives a usual adult regimen of 200 mg on the first day, followed by a maintenance dose of 100 mg daily. For severe infections it describes 200 mg daily continued throughout.<\/span><\/p>\n<p><span style=\"font-weight: 400;\">Acne is dosed differently and for longer. The same document describes 50 mg daily with food or fluid for six to twelve weeks.<\/span><\/p>\n<p><span style=\"font-weight: 400;\">None of that is a self-prescription. Which regimen applies depends on the infection, and the prescriber sets both the dose and the length of the course.<\/span><\/p>\n<h2><b>How Should Doxycycline Be Taken?\u00a0<\/b><\/h2>\n<p><span style=\"font-weight: 400;\">This is the part most often got wrong, and the reason matters. The product information directs that capsules are swallowed with plenty of water, sitting or standing, and well before going to bed.<\/span><\/p>\n<p><span style=\"font-weight: 400;\">The warning behind that instruction is specific. It records oesophagitis and oesophageal ulceration in people taking tetracyclines, most of them having taken the medicine immediately before lying down or with too little fluid.<\/span><\/p>\n<p><span style=\"font-weight: 400;\">On food the patient leaflet<\/span><span style=\"font-weight: 400;\">[<\/span><a href=\"https:\/\/www.medicines.org.uk\/emc\/files\/pil.13082.pdf\"><span style=\"font-weight: 400;\">5<\/span><\/a><span style=\"font-weight: 400;\">]<\/span><span style=\"font-weight: 400;\"> is the clearest of the sources. It states that for infections the capsules can be taken with or without food, and that for acne they are taken with food or a drink. Food or milk is recommended if they upset the stomach.<\/span><\/p>\n<p><span style=\"font-weight: 400;\">Timing against other medicines matters more than most people realise. The same leaflet names antacids, iron preparations, oral zinc and bismuth as reducing how well doxycycline works. It states they should not be taken at the same time of day as it.<\/span><\/p>\n<p><span style=\"font-weight: 400;\">The course is finished either way. The NHS asks people to keep taking the medicine until it is finished, even once they feel better.<\/span><\/p>\n<h2><b>Which Brands of Doxycycline Are Sold in India?\u00a0<\/b><\/h2>\n<p><span style=\"font-weight: 400;\">The molecule is the same across them, and the price is not. These are products listed on Medkart at the 100 mg strength.<\/span><\/p>\n<table>\n<tbody>\n<tr>\n<td><b>Brand<\/b><\/td>\n<td><b>Marketer or manufacturer<\/b><\/td>\n<\/tr>\n<tr>\n<td><a href=\"https:\/\/www.medkart.in\/order-medicine\/doxyclin-100mg-capsule-10s\"><b>Doxyclin<\/b><\/a><\/td>\n<td><span style=\"font-weight: 400;\">Inga Laboratories Private Limited<\/span><\/td>\n<\/tr>\n<tr>\n<td><a href=\"https:\/\/www.medkart.in\/order-medicine\/doxypal-dr-100mg-capsule-10s\"><b>Doxypal DR<\/b><\/a><\/td>\n<td><span style=\"font-weight: 400;\">Jagsonpal Pharmaceuticals Limited<\/span><\/td>\n<\/tr>\n<tr>\n<td><a href=\"https:\/\/www.medkart.in\/order-medicine\/nudoxy-100mg-capsule-10s\"><b>Nudoxy<\/b><\/a><\/td>\n<td><span style=\"font-weight: 400;\">Nulife Pharmaceuticals<\/span><\/td>\n<\/tr>\n<tr>\n<td><a href=\"https:\/\/www.medkart.in\/order-medicine\/doxip-100mg-tablet-8s\"><b>Doxip<\/b><\/a><\/td>\n<td><span style=\"font-weight: 400;\">Vatican Life Sciences Private Limited<\/span><\/td>\n<\/tr>\n<tr>\n<td><a href=\"https:\/\/www.medkart.in\/order-medicine\/doxynam-100-tablet-8s\"><b>Doxynam<\/b><\/a><\/td>\n<td><span style=\"font-weight: 400;\">Namcare Biotech LLP<\/span><\/td>\n<\/tr>\n<tr>\n<td><a href=\"https:\/\/www.medkart.in\/order-medicine\/doxydan-100mg-tablet-8s\"><b>Doxydan<\/b><\/a><\/td>\n<td><span style=\"font-weight: 400;\">Danish Health Care<\/span><\/td>\n<\/tr>\n<\/tbody>\n<\/table>\n<p><span style=\"font-weight: 400;\">More appear on the same <\/span><a href=\"https:\/\/www.medkart.in\/composition\/doxycycline-100-mg\"><span style=\"font-weight: 400;\">doxycycline listing<\/span><\/a><span style=\"font-weight: 400;\">, including injections and one product the listing marks as discontinued. Availability, pack size and price differ and can change.<\/span><\/p>\n<h2><b>Is a Generic Doxycycline the Same as a Branded One?\u00a0<\/b><\/h2>\n<p><span style=\"font-weight: 400;\">Every product in the table contains the same active ingredient at the same strength. The name on the pack, the manufacturer and the price are what differ.<\/span><\/p>\n<p><span style=\"font-weight: 400;\">The safety information does not change with the brand. The warnings below come from the regulator and from the health services, and they apply to doxycycline itself.<\/span><\/p>\n<p><b>Also Read:<\/b> <a href=\"https:\/\/www.medkart.in\/blog\/what-are-generic-medicines\/\"><span style=\"font-weight: 400;\">What are generic medicines?<\/span><\/a><\/p>\n<h2><b>What Are the Side Effects of Doxycycline?\u00a0<\/b><\/h2>\n<p><span style=\"font-weight: 400;\">The common ones are digestive and mild. The NHS names headaches, feeling or being sick and a rash, while MedlinePlus adds diarrhoea, loss of appetite and dry mouth.<\/span><\/p>\n<p><span style=\"font-weight: 400;\">Sunlight is the effect people are least prepared for. The product information records photosensitivity shown as an exaggerated sunburn reaction, and advises stopping at the first sign of skin redness.<\/span><\/p>\n<p><span style=\"font-weight: 400;\">Serious reactions are uncommon but named. The NHS lists allergic reactions, inflammation of the bowel and changes in blood cells. MedlinePlus names vision problems, difficulty breathing and bloody stools among the effects needing urgent attention.<\/span><\/p>\n<h2><b>Who Should Not Take Doxycycline, and What Precautions Apply?\u00a0<\/b><\/h2>\n<p><span style=\"font-weight: 400;\">The age limit is where the sources part company, so the table sets out what each one says.<\/span><\/p>\n<table>\n<tbody>\n<tr>\n<td><b>Situation<\/b><\/td>\n<td><b>What The Sources Say<\/b><\/td>\n<\/tr>\n<tr>\n<td><b>Children under 8 years<\/b><\/td>\n<td><span style=\"font-weight: 400;\">The product information contraindicates use below 8 years because of the risk of teeth discolouration.<\/span><\/td>\n<\/tr>\n<tr>\n<td><b>Children aged 8 to 12<\/b><\/td>\n<td><span style=\"font-weight: 400;\">The product information permits it only when other medicines are unavailable or unsuitable.<\/span><\/td>\n<\/tr>\n<tr>\n<td><b>Children under 12<\/b><\/td>\n<td><span style=\"font-weight: 400;\">The NHS states that doxycycline is not usually given below 12, for the same reason.<\/span><\/td>\n<\/tr>\n<tr>\n<td><b>Pregnancy<\/b><\/td>\n<td><span style=\"font-weight: 400;\">The product information contraindicates doxycycline in pregnancy, and MedlinePlus notes permanent staining of the baby&#8217;s teeth.<\/span><\/td>\n<\/tr>\n<tr>\n<td><b>Breastfeeding<\/b><\/td>\n<td><span style=\"font-weight: 400;\">The product information contraindicates it in nursing mothers.<\/span><\/td>\n<\/tr>\n<tr>\n<td><b>Allergy to tetracyclines<\/b><\/td>\n<td><span style=\"font-weight: 400;\">Contraindicated where there is hypersensitivity to doxycycline or other tetracyclines.<\/span><\/td>\n<\/tr>\n<tr>\n<td><b>Liver or kidney problems, or lupus<\/b><\/td>\n<td><span style=\"font-weight: 400;\">The NHS names these among the reasons doxycycline may not be suitable.<\/span><\/td>\n<\/tr>\n<tr>\n<td><b>Going out in strong sun<\/b><\/td>\n<td><span style=\"font-weight: 400;\">Both sources warn about sun sensitivity, and the product information advises stopping at the first skin sign.<\/span><\/td>\n<\/tr>\n<\/tbody>\n<\/table>\n<p><span style=\"font-weight: 400;\">That disagreement on age is not a reason to guess. It is a reason to let the prescriber decide, particularly in India, where children are treated with doxycycline for infections that the product information lists among its indications.<\/span><\/p>\n<h2><b>Why Does Finishing the Course Matter?\u00a0<\/b><\/h2>\n<p><span style=\"font-weight: 400;\">Because a shortened course helps resistance along. The World Health Organization<\/span><span style=\"font-weight: 400;\">[<\/span><a href=\"https:\/\/www.who.int\/news-room\/fact-sheets\/detail\/antimicrobial-resistance\"><span style=\"font-weight: 400;\">6<\/span><\/a><span style=\"font-weight: 400;\">]<\/span><span style=\"font-weight: 400;\"> describes antimicrobial resistance as bacteria, viruses, fungi and parasites no longer responding to the medicines meant for them. It names misuse and overuse as what drives it.<\/span><\/p>\n<p><span style=\"font-weight: 400;\">The scale is not small. The WHO records bacterial resistance as connected to more than 4.7 million deaths worldwide in 2021.<\/span><\/p>\n<p><span style=\"font-weight: 400;\">The product information puts the same point in a single line. It states that consideration should be given to official guidance on the appropriate use of antibacterial agents, which is why an antibiotic is a prescription rather than a purchase.<\/span><\/p>\n<h2><b>Where Can You Buy Doxycycline on Medkart?\u00a0<\/b><\/h2>\n<p><span style=\"font-weight: 400;\">Doxycycline is a prescription medicine, so a valid prescription is needed. <\/span><a href=\"https:\/\/www.medkart.in\/\"><span style=\"font-weight: 400;\">Medkart<\/span><\/a><span style=\"font-weight: 400;\"> sells <\/span><a href=\"https:\/\/www.medkart.in\/order-medicine\"><span style=\"font-weight: 400;\">medicines<\/span><\/a><span style=\"font-weight: 400;\"> online and highlights quality credentials for its generic range.<\/span><\/p>\n<p><span style=\"font-weight: 400;\">The brands in the table sit on one listing page, where pack sizes and current prices can be seen side by side. A pharmacist can confirm whether a different listed product carries the same active ingredient at the same strength.<\/span><\/p>\n<p><span style=\"font-weight: 400;\">Nothing here says any of these treats the condition a reader has, which is a judgement for the prescriber. Medkart lists these products and does not test or approve them. <\/span><a href=\"https:\/\/www.medkart.in\/compare-medicines\"><span style=\"font-weight: 400;\">Medkart&#8217;s medicine comparison tools<\/span><\/a><span style=\"font-weight: 400;\"> can be used to compare listed options on:<\/span><\/p>\n<ul>\n<li style=\"font-weight: 400;\" aria-level=\"1\"><span style=\"font-weight: 400;\">Active ingredient<\/span><\/li>\n<li style=\"font-weight: 400;\" aria-level=\"1\"><span style=\"font-weight: 400;\">Strength<\/span><\/li>\n<li style=\"font-weight: 400;\" aria-level=\"1\"><span style=\"font-weight: 400;\">Dosage form<\/span><\/li>\n<li style=\"font-weight: 400;\" aria-level=\"1\"><span style=\"font-weight: 400;\">Manufacturer<\/span><\/li>\n<li style=\"font-weight: 400;\" aria-level=\"1\"><span style=\"font-weight: 400;\">Pack size<\/span><\/li>\n<li style=\"font-weight: 400;\" aria-level=\"1\"><span style=\"font-weight: 400;\">Current price<\/span><\/li>\n<\/ul>\n<p><span style=\"font-weight: 400;\">It is also possible to <\/span><a href=\"https:\/\/www.medkart.in\/search\"><span style=\"font-weight: 400;\">search by name<\/span><\/a><span style=\"font-weight: 400;\">, <\/span><a href=\"https:\/\/www.medkart.in\/browse-all-medicines\"><span style=\"font-weight: 400;\">browse the full medicine list<\/span><\/a><span style=\"font-weight: 400;\">, or find the <\/span><a href=\"https:\/\/www.medkart.in\/store-locator\"><span style=\"font-weight: 400;\">nearest Medkart store<\/span><\/a><span style=\"font-weight: 400;\">.<\/span><\/p>\n<h2><b>Key takeaways\u00a0<\/b><\/h2>\n<ul>\n<li style=\"font-weight: 400;\" aria-level=\"1\"><span style=\"font-weight: 400;\">Doxycycline is a prescription antibiotic in the tetracycline class.<\/span><\/li>\n<li style=\"font-weight: 400;\" aria-level=\"1\"><span style=\"font-weight: 400;\">MedlinePlus describes it as working by stopping bacteria growing and spreading, and it does nothing against viruses.<\/span><\/li>\n<li style=\"font-weight: 400;\" aria-level=\"1\"><span style=\"font-weight: 400;\">Its licensed uses run from chest, urinary and skin infections to rickettsial infections, acne and malaria prevention.<\/span><\/li>\n<li style=\"font-weight: 400;\" aria-level=\"1\"><span style=\"font-weight: 400;\">The product information gives 200 mg on the first day, then 100 mg daily, with 200 mg daily for severe infections.<\/span><\/li>\n<li style=\"font-weight: 400;\" aria-level=\"1\"><span style=\"font-weight: 400;\">Capsules are swallowed with plenty of water, sitting or standing, and well before lying down.<\/span><\/li>\n<li style=\"font-weight: 400;\" aria-level=\"1\"><span style=\"font-weight: 400;\">Oesophagitis and oesophageal ulceration have been reported, mostly after taking it at bedtime or with too little fluid.<\/span><\/li>\n<li style=\"font-weight: 400;\" aria-level=\"1\"><span style=\"font-weight: 400;\">The product information sets the age limit at 8 years while the NHS states 12, so the prescriber decides.<\/span><\/li>\n<li style=\"font-weight: 400;\" aria-level=\"1\"><span style=\"font-weight: 400;\">Sun sensitivity is a named effect, and the product information advises stopping at the first sign of skin redness.<\/span><\/li>\n<\/ul>\n<h2><b>FAQs\u00a0<\/b><\/h2>\n<h3><b>Q. Can doxycycline be taken with milk?\u00a0<\/b><\/h3>\n<p><span style=\"font-weight: 400;\">It is allowed, and for one particular reason. Both the patient leaflet and MedlinePlus present dairy as an option for a stomach that has been upset by the capsule rather than as a routine. What neither permits is taking an antacid or an iron tablet alongside it, because those reduce how well the antibiotic is absorbed.<\/span><\/p>\n<h3><b>Q. What happens if a dose is missed?\u00a0<\/b><\/h3>\n<p><span style=\"font-weight: 400;\">Both patient-facing sources give the same approach. The dose is taken as soon as it is remembered, unless the next one is nearly due, in which case the missed one is skipped. Neither supports taking two doses together to catch up.<\/span><\/p>\n<h3><b>Q. Is doxycycline used for acne?\u00a0<\/b><\/h3>\n<p><span style=\"font-weight: 400;\">It is, and the regimen is not the one used for an infection. The acne course described in the product information runs for weeks rather than days, at a lower daily amount. That is why it should never be copied from a leftover infection pack. The NHS lists acne and rosacea among its uses.<\/span><\/p>\n<h3><b>Q. Can doxycycline be taken in pregnancy?\u00a0<\/b><\/h3>\n<p><span style=\"font-weight: 400;\">The product information contraindicates it in pregnancy and in nursing mothers. MedlinePlus explains part of the reason, noting permanent staining of the baby&#8217;s teeth and effects on bone growth. Anyone pregnant, planning a pregnancy or breastfeeding should say so before any antibiotic is prescribed.<\/span><\/p>\n<h3><b>Q. Why does it cause sunburn so easily?\u00a0<\/b><\/h3>\n<p><span style=\"font-weight: 400;\">The effect is documented rather than exaggerated. The product information records photosensitivity as an exaggerated sunburn reaction in people taking tetracyclines, and advises discontinuing treatment at the first sign of skin redness. That is worth planning around in an Indian summer.<\/span><\/p>\n<h3><b>Q. Can the course be stopped once the symptoms go?\u00a0<\/b><\/h3>\n<p><span style=\"font-weight: 400;\">The NHS asks for the opposite, that the medicine is finished even after feeling better. Stopping early is part of the misuse the WHO names as a driver of resistance. Any decision to stop early belongs with the prescriber rather than with the person feeling improved.<\/span><\/p>\n<h2><b>References\u00a0<\/b><\/h2>\n<ul>\n<li style=\"font-weight: 400;\" aria-level=\"1\"><a href=\"https:\/\/medlineplus.gov\/druginfo\/meds\/a682063.html\"><span style=\"font-weight: 400;\">https:\/\/medlineplus.gov\/druginfo\/meds\/a682063.html<\/span><\/a><\/li>\n<li style=\"font-weight: 400;\" aria-level=\"1\"><a href=\"https:\/\/www.medicines.org.uk\/emc\/product\/13082\/smpc\"><span style=\"font-weight: 400;\">https:\/\/www.medicines.org.uk\/emc\/product\/13082\/smpc<\/span><\/a><\/li>\n<li style=\"font-weight: 400;\" aria-level=\"1\"><a href=\"https:\/\/www.nhs.uk\/medicines\/doxycycline\/\"><span style=\"font-weight: 400;\">https:\/\/www.nhs.uk\/medicines\/doxycycline\/<\/span><\/a><\/li>\n<li style=\"font-weight: 400;\" aria-level=\"1\"><a href=\"https:\/\/cdsco.gov.in\/opencms\/resources\/UploadCDSCOWeb\/2018\/UploadApprovalMarketingFDC\/01.07.2021%20Approved%20FDC%20list%20till%2031st%20Dec%202019.pdf\"><span style=\"font-weight: 400;\">https:\/\/cdsco.gov.in\/opencms\/resources\/UploadCDSCOWeb\/2018\/UploadApprovalMarketingFDC\/01.07.2021%20Approved%20FDC%20list%20till%2031st%20Dec%202019.pdf<\/span><\/a><\/li>\n<li style=\"font-weight: 400;\" aria-level=\"1\"><a href=\"https:\/\/www.medicines.org.uk\/emc\/files\/pil.13082.pdf\"><span style=\"font-weight: 400;\">https:\/\/www.medicines.org.uk\/emc\/files\/pil.13082.pdf<\/span><\/a><\/li>\n<li style=\"font-weight: 400;\" aria-level=\"1\"><a href=\"https:\/\/www.who.int\/news-room\/fact-sheets\/detail\/antimicrobial-resistance\"><span style=\"font-weight: 400;\">https:\/\/www.who.int\/news-room\/fact-sheets\/detail\/antimicrobial-resistance<\/span><\/a><\/li>\n<\/ul>\n<p><b>Medical disclaimer:<\/b><span style=\"font-weight: 400;\"> Doxycycline is a prescription-only antibiotic and this article is general information rather than advice about any individual. It cannot say whether doxycycline suits a particular person, at what dose or for how long, because that depends on the infection and on a medical history the page cannot see. No one should start, stop, shorten or substitute an antibiotic, or use one left over from an earlier course, without advice from the prescriber or a qualified pharmacist.<\/span><\/p>\n","protected":false},"excerpt":{"rendered":"<p>Doxycycline is a prescription antibiotic used for a wide spread of infections, from chest and urinary infections to acne and malaria prevention. It is one of the most widely prescribed tablets in India. Two things about it are worth knowing before the rest. It can injure the food pipe if it is swallowed carelessly, and [&hellip;]<\/p>\n","protected":false},"author":10,"featured_media":12621,"comment_status":"open","ping_status":"open","sticky":false,"template":"","format":"standard","meta":{"footnotes":""},"categories":[4],"tags":[],"class_list":["post-12620","post","type-post","status-publish","format-standard","has-post-thumbnail","hentry","category-generic-medicine"],"yoast_head":"<!-- This site is optimized with the Yoast SEO plugin v28.4 - https:\/\/yoast.com\/product\/yoast-seo-wordpress\/ -->\n<title>Doxycycline: Uses, Dosage, Side Effects &amp; Precautions | Medkart<\/title>\n<meta name=\"description\" content=\"Learn what doxycycline is used for, its class, the adult dose in the product information, how it is swallowed, the side effects, and who should not take it.\" \/>\n<meta name=\"robots\" content=\"index, follow, max-snippet:-1, max-image-preview:large, max-video-preview:-1\" \/>\n<link rel=\"canonical\" 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