{"id":723,"date":"2024-06-13T05:20:10","date_gmt":"2024-06-13T05:20:10","guid":{"rendered":"https:\/\/www.merckvaccines.com\/rotateq\/?page_id=723"},"modified":"2026-02-05T10:45:01","modified_gmt":"2026-02-05T10:45:01","slug":"frequently-asked-questions","status":"publish","type":"page","link":"https:\/\/www.merckvaccines.com\/rotateq\/frequently-asked-questions\/","title":{"rendered":"FREQUENTLY ASKED QUESTIONS"},"content":{"rendered":"<link rel='stylesheet' id='vivid360-hero-css-css' href='https:\/\/www.merckvaccines.com\/rotateq\/wp-content\/themes\/cex-wpvip-mhh-merck-vivid360-theme-1-12\/blocks\/hero\/css\/style.min.css?ver=1766071753' media='all' \/>\n\n<div id=\"\" class=\"wp-block-vivid360-hero\"><div class=\"vivid360-hero-container align-left align-middle ratio-70-30 horizontal mobile text-align-left has-white-color is-default-style mobile-uses-desktop-styles\" style=\"border-width:0;border-style:solid;border-top-left-radius:0;border-top-right-radius:0;border-bottom-right-radius:0;border-bottom-left-radius:0;--minHeight:221px\"><div class=\"wide_screens hidden\" data-value=\"default\"><\/div><picture><source media=\"(max-width: 767px)\" srcset=\"https:\/\/www.merckvaccines.com\/rotateq\/wp-content\/uploads\/sites\/168\/2025\/12\/mobile-banner_new_ac2da1.png?w=767\"\/><source media=\"(min-width: 768px) and (max-width: 1024px)\" srcset=\"https:\/\/www.merckvaccines.com\/rotateq\/wp-content\/uploads\/sites\/168\/2025\/12\/mobile-banner_new_ac2da1.png?w=1024\"\/><source media=\"(min-width: 1025px) and (max-width:1440px)\" srcset=\"https:\/\/www.merckvaccines.com\/rotateq\/wp-content\/uploads\/sites\/168\/2025\/12\/Product-Information_FAQ_banner_1128px@2x.png?w=1440\"\/><img decoding=\"async\" width=\"2257\" height=\"485\" loading=\"lazy\" data-src=\"https:\/\/www.merckvaccines.com\/rotateq\/wp-content\/uploads\/sites\/168\/2025\/12\/Product-Information_FAQ_banner_1128px@2x.png?w=1488\" src=\"https:\/\/www.merckvaccines.com\/rotateq\/wp-content\/uploads\/sites\/168\/2025\/12\/Product-Information_FAQ_banner_1128px@2x.png?w=1488\" alt=\"\" class=\"hero-image\" style=\"--desktop-focal-x:100%;--desktop-focal-y:50%;--mobile-focal-x:16%;--mobile-focal-y:52%;--tablet-focal-x:16%;--tablet-focal-y:52%\"\/><\/picture><div class=\"hero-wrapper\"><div class=\"hero-content\"><h1 style=\"--headlineFontSize:36px;--headlineFontSizeTablet:36px;--headlineFontSizeMobile:24px;--headlineLineHeight:45px;--headlineLineHeightTablet:45px;--headlineLineHeightMobile:30px\" class=\"hero-title fontWeightBold\"><mark style=\"background-color:rgba(0, 0, 0, 0);color:#4f0b7b\" class=\"has-inline-color\"><strong>Frequently asked questions <\/strong>about RotaTeq\u00ae (Rotavirus Vaccine, Live, Oral, Pentavalent)<\/mark><\/h1><p class=\"hero-description\"><\/p><div class=\"hero-btn-group\"><\/div><div class=\"hero-caption\"><\/div><\/div><\/div><\/div><div class=\"hero-caption-2mobile\"><\/div><\/div>\n\n\n<link rel='stylesheet' id='vivid360-spacer-css-css' href='https:\/\/www.merckvaccines.com\/rotateq\/wp-content\/themes\/cex-wpvip-mhh-merck-vivid360-theme-1-12\/blocks\/spacer\/css\/style.min.css?ver=1766071753' media='all' \/>\n\n<div style=\"background-color:transparent;height:16px\" class=\"wp-block-vivid360-spacer vivid360-spacer spacer-16\"><\/div>\n\n\n<link rel='stylesheet' id='vivid360-heading-css-css' href='https:\/\/www.merckvaccines.com\/rotateq\/wp-content\/themes\/cex-wpvip-mhh-merck-vivid360-theme-1-12\/blocks\/heading\/css\/style.min.css?ver=1766071753' media='all' \/>\n\n<div class=\"vivid360-heading default-hcp-fontsize default-hcp-tablet-fontsize default-hcp-mobile-fontsize\" id=\"ab69961d4-22f1-47c6-9f90-ba22903aeb38\"><h2 class=\"has-primary-dark-color content-width fontWeightRegular\" style=\"--desktopFontSize:var(--h2FontSizeDesktop);--tabletFontSize:var(--h2FontSizeDesktop);--mobileFontSize:var(--h2FontSizeMobile);--desktopLineHeightSize:var(--h2LineHeightDesktop);--tabletLineHeightSize:var(--h2LineHeightDesktop);--mobileLineHeightSize:\" id=\"\"><strong>Find more information about RotaTeq<\/strong><\/h2><\/div>\n\n\n\n<div style=\"background-color:transparent;height:16px\" class=\"wp-block-vivid360-spacer vivid360-spacer spacer-16\"><\/div>\n\n\n<link rel='stylesheet' id='vivid360-accordion-css-css' href='https:\/\/www.merckvaccines.com\/rotateq\/wp-content\/themes\/cex-wpvip-mhh-merck-vivid360-theme-1-12\/blocks\/accordion\/css\/style.min.css?ver=1766071753' media='all' \/>\n\n<div style=\"border-width:1px 0;border-style:solid\" class=\"wp-block-vivid360-accordion has-medium-gray-border-color full-page-width faq-accordion\"><details class=\"vivid360-block-accordion-details\"><div class=\"summaryCustomColor\" id=\"summaryOpenBgClass\">default-sum-open-background-color<\/div><div class=\"summaryCustomColor\" id=\"summaryCloseBgClass\">default-sum-close-background-color<\/div><div class=\"summaryCustomColor\" id=\"openCloseAccordionTitle\">false<\/div><div class=\"summaryCustomColor\" id=\"summaryOpenHoverColorClass\">default-sum-open-hover-color<\/div><div class=\"summaryCustomColor\" id=\"summaryOpenFocusColorClass\">default-sum-open-focus-color<\/div><div class=\"summaryCustomColor\" id=\"summaryCloseFocusColorClass\">default-sum-close-focus-color<\/div><div class=\"summaryCustomColor\" id=\"summaryCloseHoverColorClass\">.default-sum-close-hover-color<\/div><summary class=\"vivid360-block-accordion-title-section  \n\t\t\t\tdefault-sum-close-background-color\" data-design-category=\"accordion\"><h4 class=\"vivid360-block-accordion-title has-primary-dark-headline-color\">What is the indication and usage for RotaTeq?<\/h4><\/summary><div class=\"vivid360-block-accordion-text default-description-background-color\">\n<link rel='stylesheet' id='vivid360-list-css-css' href='https:\/\/www.merckvaccines.com\/rotateq\/wp-content\/themes\/cex-wpvip-mhh-merck-vivid360-theme-1-12\/blocks\/list\/css\/style.min.css?ver=1766071753' media='all' \/>\n\n<div class=\"vivid-block-list content-width  default-list block-3c6c51b7-eff7-4664-9e92-2f248ad3abbe\" data-image=\"\" data-image-mobile=\"\" data-image-all=\"\" data-image-all-mobile=\"\" data-icon-color=\"#333\" data-text-color=\"#333e48\" data-client-id=\"block-3c6c51b7-eff7-4664-9e92-2f248ad3abbe\"><ul class=\"first-level\"><li>RotaTeq is indicated for the prevention of rotavirus gastroenteritis in infants and children caused by types G1, G2, G3, G4, and G9 when administered as a 3-dose series to infants between the ages of 6 to 32 weeks. The first dose of RotaTeq should be administered between 6 and 12 weeks of age.<\/li><li>The vaccination series consists of 3 ready-to-use liquid doses of RotaTeq administered orally starting at 6 to 12 weeks of age, with the subsequent doses administered at 4- to 10-week intervals. The third dose should not be given after 32 weeks of age.<\/li><\/ul><\/div>\n\n<\/div><\/details><\/div>\n\n\n\n<div style=\"border-width:1px 0;border-style:solid\" class=\"wp-block-vivid360-accordion has-medium-gray-border-color full-page-width faq-accordion\"><details class=\"vivid360-block-accordion-details\"><div class=\"summaryCustomColor\" id=\"summaryOpenBgClass\">default-sum-open-background-color<\/div><div class=\"summaryCustomColor\" id=\"summaryCloseBgClass\">default-sum-close-background-color<\/div><div class=\"summaryCustomColor\" id=\"openCloseAccordionTitle\">false<\/div><div class=\"summaryCustomColor\" id=\"summaryOpenHoverColorClass\">default-sum-open-hover-color<\/div><div class=\"summaryCustomColor\" id=\"summaryOpenFocusColorClass\">default-sum-open-focus-color<\/div><div class=\"summaryCustomColor\" id=\"summaryCloseFocusColorClass\">default-sum-close-focus-color<\/div><div class=\"summaryCustomColor\" id=\"summaryCloseHoverColorClass\">.default-sum-close-hover-color<\/div><summary class=\"vivid360-block-accordion-title-section  \n\t\t\t\tdefault-sum-close-background-color\" data-design-category=\"accordion\"><h4 class=\"vivid360-block-accordion-title has-primary-dark-headline-color\">What is the dosing schedule for RotaTeq?<\/h4><\/summary><div class=\"vivid360-block-accordion-text default-description-background-color\">\n\n<div class=\"vivid-block-list content-width  default-list block-37561cfd-86b5-40e8-b8bd-be33c6008b0e\" data-image=\"\" data-image-mobile=\"\" data-image-all=\"\" data-image-all-mobile=\"\" data-icon-color=\"#333\" data-text-color=\"#333e48\" data-client-id=\"block-37561cfd-86b5-40e8-b8bd-be33c6008b0e\"><ul class=\"first-level\"><li>The vaccination series consists of 3 ready-to-use liquid doses of RotaTeq administered orally starting at 6 to 12 weeks of age, with the subsequent doses administered at 4- to 10-week intervals. The third dose should not be given after 32 weeks of age.<\/li><\/ul><\/div>\n\n<\/div><\/details><\/div>\n\n\n\n<div style=\"border-width:1px 0;border-style:solid\" class=\"wp-block-vivid360-accordion has-medium-gray-border-color full-page-width faq-accordion\"><details class=\"vivid360-block-accordion-details\"><div class=\"summaryCustomColor\" id=\"summaryOpenBgClass\">default-sum-open-background-color<\/div><div class=\"summaryCustomColor\" id=\"summaryCloseBgClass\">default-sum-close-background-color<\/div><div class=\"summaryCustomColor\" id=\"openCloseAccordionTitle\">false<\/div><div class=\"summaryCustomColor\" id=\"summaryOpenHoverColorClass\">default-sum-open-hover-color<\/div><div class=\"summaryCustomColor\" id=\"summaryOpenFocusColorClass\">default-sum-open-focus-color<\/div><div class=\"summaryCustomColor\" id=\"summaryCloseFocusColorClass\">default-sum-close-focus-color<\/div><div class=\"summaryCustomColor\" id=\"summaryCloseHoverColorClass\">.default-sum-close-hover-color<\/div><summary class=\"vivid360-block-accordion-title-section  \n\t\t\t\tdefault-sum-close-background-color\" data-design-category=\"accordion\"><h4 class=\"vivid360-block-accordion-title has-primary-dark-headline-color\">What is the Selected Safety Information for RotaTeq?<\/h4><\/summary><div class=\"vivid360-block-accordion-text default-description-background-color\">\n\n<p><strong>Selected Safety Information<\/strong><\/p>\n\n\n<div style=\"background-color:transparent;height:8px\" class=\"wp-block-vivid360-spacer vivid360-spacer spacer-8\"><\/div>\n\n\n<p class=\"has-dark-text-color has-text-color\">RotaTeq should not be administered to infants with a demonstrated history of hypersensitivity to the vaccine or any component of the vaccine.<\/p>\n\n\n<div style=\"background-color:transparent;height:8px\" class=\"wp-block-vivid360-spacer vivid360-spacer spacer-8\"><\/div>\n\n\n<p class=\"has-dark-text-color has-text-color\">Infants with Severe Combined Immunodeficiency Disease (SCID) should not receive RotaTeq. Post-marketing reports of gastroenteritis, including severe diarrhea and prolonged shedding of vaccine virus, have been reported in infants who were administered RotaTeq and later identified as having SCID.<\/p>\n\n\n<div style=\"background-color:transparent;height:8px\" class=\"wp-block-vivid360-spacer vivid360-spacer spacer-8\"><\/div>\n\n\n<p class=\"has-dark-text-color has-text-color\">Infants with a history of intussusception should not receive RotaTeq.<\/p>\n\n\n<div style=\"background-color:transparent;height:8px\" class=\"wp-block-vivid360-spacer vivid360-spacer spacer-8\"><\/div>\n\n\n<p class=\"has-dark-text-color has-text-color\">No safety or efficacy data are available from clinical trials regarding the administration of RotaTeq to infants who are potentially immunocompromised.<\/p>\n\n\n<div style=\"background-color:transparent;height:8px\" class=\"wp-block-vivid360-spacer vivid360-spacer spacer-8\"><\/div>\n\n\n<p class=\"has-dark-text-color has-text-color\">In a post-marketing observational study in the US, cases of intussusception were observed in temporal association within 21 days following the first dose of RotaTeq, with a clustering of cases in the first 7 days.<\/p>\n\n\n<div style=\"background-color:transparent;height:8px\" class=\"wp-block-vivid360-spacer vivid360-spacer spacer-8\"><\/div>\n\n\n<p class=\"has-dark-text-color has-text-color\">No safety or efficacy data are available for administration of RotaTeq to infants with a history of gastrointestinal disorders.<\/p>\n\n\n<div style=\"background-color:transparent;height:8px\" class=\"wp-block-vivid360-spacer vivid360-spacer spacer-8\"><\/div>\n\n\n<p class=\"has-dark-text-color has-text-color\">Vaccine virus transmission from vaccine recipient to nonvaccinated contacts has been reported. Caution is advised when considering whether to administer RotaTeq to individuals with immunodeficient contacts.<\/p>\n\n\n<div style=\"background-color:transparent;height:8px\" class=\"wp-block-vivid360-spacer vivid360-spacer spacer-8\"><\/div>\n\n\n<p class=\"has-dark-text-color has-text-color\">In clinical trials, the most common adverse events included diarrhea, vomiting, irritability, otitis media, nasopharyngitis, and bronchospasm.<\/p>\n\n\n<div style=\"background-color:transparent;height:8px\" class=\"wp-block-vivid360-spacer vivid360-spacer spacer-8\"><\/div>\n\n\n<p class=\"has-dark-text-color has-text-color\">In post-marketing experience, intussusception (including death) and Kawasaki disease have been reported in infants who have received RotaTeq.<\/p>\n\n\n<div style=\"background-color:transparent;height:8px\" class=\"wp-block-vivid360-spacer vivid360-spacer spacer-8\"><\/div>\n\n\n<p class=\"has-dark-text-color has-text-color\">RotaTeq may not protect all vaccine recipients against rotavirus.<\/p>\n\n\n<div style=\"background-color:transparent;height:8px\" class=\"wp-block-vivid360-spacer vivid360-spacer spacer-8\"><\/div>\n\n\n<p class=\"has-dark-text-color has-text-color\"><strong>Before administering RotaTeq, please read the accompanying<mark style=\"background-color:rgba(0, 0, 0, 0)\" class=\"has-inline-color has-primary-light-color\"> <a href=\"https:\/\/www.merck.com\/product\/usa\/pi_circulars\/r\/rotateq\/rotateq_pi.pdf\" aria-label=\"#\">Prescribing Information<\/a><\/mark>. The <mark style=\"background-color:rgba(0, 0, 0, 0)\" class=\"has-inline-color has-primary-light-color\"><a href=\"https:\/\/www.merck.com\/product\/usa\/pi_circulars\/r\/rotateq\/rotateq_ppi.pdf\" aria-label=\"#\">Patient Product Information<\/a> <\/mark>also is available.&nbsp;<\/strong><\/p>\n\n<\/div><\/details><\/div>\n\n\n\n<div style=\"border-width:1px 0;border-style:solid\" class=\"wp-block-vivid360-accordion has-medium-gray-border-color full-page-width faq-accordion\"><details class=\"vivid360-block-accordion-details\"><div class=\"summaryCustomColor\" id=\"summaryOpenBgClass\">default-sum-open-background-color<\/div><div class=\"summaryCustomColor\" id=\"summaryCloseBgClass\">default-sum-close-background-color<\/div><div class=\"summaryCustomColor\" id=\"openCloseAccordionTitle\">false<\/div><div class=\"summaryCustomColor\" id=\"summaryOpenHoverColorClass\">default-sum-open-hover-color<\/div><div class=\"summaryCustomColor\" id=\"summaryOpenFocusColorClass\">default-sum-open-focus-color<\/div><div class=\"summaryCustomColor\" id=\"summaryCloseFocusColorClass\">default-sum-close-focus-color<\/div><div class=\"summaryCustomColor\" id=\"summaryCloseHoverColorClass\">.default-sum-close-hover-color<\/div><summary class=\"vivid360-block-accordion-title-section  \n\t\t\t\tdefault-sum-close-background-color\" data-design-category=\"accordion\"><h4 class=\"vivid360-block-accordion-title has-primary-dark-headline-color\">How should RotaTeq be administered?<\/h4><\/summary><div class=\"vivid360-block-accordion-text default-description-background-color\">\n\n<p class=\"has-dark-text-color has-text-color\">RotaTeq is fully liquid and ready-to-use. It is administered orally. Please see the <a href=\"https:\/\/www.merckvaccines.com\/rotateq\/dosage-and-administration\/\" aria-label=\"#\"><mark style=\"background-color:rgba(0, 0, 0, 0)\" class=\"has-inline-color has-primary-light-color\">dosage and administration<\/mark><\/a> page for full details.<\/p>\n\n\n<div style=\"background-color:transparent;height:8px\" class=\"wp-block-vivid360-spacer vivid360-spacer spacer-8\"><\/div>\n\n\n<p>FOR ORAL USE ONLY. NOT FOR INJECTION.<\/p>\n\n<\/div><\/details><\/div>\n\n\n\n<div style=\"border-width:1px 0;border-style:solid\" class=\"wp-block-vivid360-accordion has-medium-gray-border-color full-page-width faq-accordion\"><details class=\"vivid360-block-accordion-details\"><div class=\"summaryCustomColor\" id=\"summaryOpenBgClass\">default-sum-open-background-color<\/div><div class=\"summaryCustomColor\" id=\"summaryCloseBgClass\">default-sum-close-background-color<\/div><div class=\"summaryCustomColor\" id=\"openCloseAccordionTitle\">false<\/div><div class=\"summaryCustomColor\" id=\"summaryOpenHoverColorClass\">default-sum-open-hover-color<\/div><div class=\"summaryCustomColor\" id=\"summaryOpenFocusColorClass\">default-sum-open-focus-color<\/div><div class=\"summaryCustomColor\" id=\"summaryCloseFocusColorClass\">default-sum-close-focus-color<\/div><div class=\"summaryCustomColor\" id=\"summaryCloseHoverColorClass\">.default-sum-close-hover-color<\/div><summary class=\"vivid360-block-accordion-title-section  \n\t\t\t\tdefault-sum-close-background-color\" data-design-category=\"accordion\"><h4 class=\"vivid360-block-accordion-title has-primary-dark-headline-color\">What are the proper storage and handling guidelines for RotaTeq?<\/h4><\/summary><div class=\"vivid360-block-accordion-text default-description-background-color\">\n\n<div class=\"vivid-block-list content-width  default-list block-300a7c63-7603-4f99-8800-90c1a5db130f\" data-image=\"\" data-image-mobile=\"\" data-image-all=\"\" data-image-all-mobile=\"\" data-icon-color=\"#333\" data-text-color=\"#333e48\" data-client-id=\"block-300a7c63-7603-4f99-8800-90c1a5db130f\"><ul class=\"first-level\"><li>Store and transport refrigerated at 2-8\u00b0C (36-46\u00b0F). RotaTeq should be administered as soon as possible after being removed from refrigeration. For information regarding stability under conditions other than those recommended, call 1-800-637-2590.<\/li><li>Protect from light.<\/li><li>RotaTeq should be discarded in approved biological waste containers according to local regulations.<\/li><li>The product must be used before the expiration date.<\/li><\/ul><\/div>\n\n<\/div><\/details><\/div>\n\n\n\n<div style=\"border-width:1px 0;border-style:solid\" class=\"wp-block-vivid360-accordion has-medium-gray-border-color full-page-width faq-accordion\"><details class=\"vivid360-block-accordion-details\"><div class=\"summaryCustomColor\" id=\"summaryOpenBgClass\">default-sum-open-background-color<\/div><div class=\"summaryCustomColor\" id=\"summaryCloseBgClass\">default-sum-close-background-color<\/div><div class=\"summaryCustomColor\" id=\"openCloseAccordionTitle\">false<\/div><div class=\"summaryCustomColor\" id=\"summaryOpenHoverColorClass\">default-sum-open-hover-color<\/div><div class=\"summaryCustomColor\" id=\"summaryOpenFocusColorClass\">default-sum-open-focus-color<\/div><div class=\"summaryCustomColor\" id=\"summaryCloseFocusColorClass\">default-sum-close-focus-color<\/div><div class=\"summaryCustomColor\" id=\"summaryCloseHoverColorClass\">.default-sum-close-hover-color<\/div><summary class=\"vivid360-block-accordion-title-section  \n\t\t\t\tdefault-sum-close-background-color\" data-design-category=\"accordion\"><h4 class=\"vivid360-block-accordion-title has-primary-dark-headline-color\">What is the CPT Code for RotaTeq?<\/h4><\/summary><div class=\"vivid360-block-accordion-text default-description-background-color\">\n\n<p>The CPT Code for RotaTeq is 90680.<sup>1<\/sup><\/p>\n\n<\/div><\/details><\/div>\n\n\n\n<div style=\"border-width:1px 0;border-style:solid\" class=\"wp-block-vivid360-accordion has-medium-gray-border-color full-page-width faq-accordion\"><details class=\"vivid360-block-accordion-details\"><div class=\"summaryCustomColor\" id=\"summaryOpenBgClass\">default-sum-open-background-color<\/div><div class=\"summaryCustomColor\" id=\"summaryCloseBgClass\">default-sum-close-background-color<\/div><div class=\"summaryCustomColor\" id=\"openCloseAccordionTitle\">false<\/div><div class=\"summaryCustomColor\" id=\"summaryOpenHoverColorClass\">default-sum-open-hover-color<\/div><div class=\"summaryCustomColor\" id=\"summaryOpenFocusColorClass\">default-sum-open-focus-color<\/div><div class=\"summaryCustomColor\" id=\"summaryCloseFocusColorClass\">default-sum-close-focus-color<\/div><div class=\"summaryCustomColor\" id=\"summaryCloseHoverColorClass\">.default-sum-close-hover-color<\/div><summary class=\"vivid360-block-accordion-title-section  \n\t\t\t\tdefault-sum-close-background-color\" data-design-category=\"accordion\"><h4 class=\"vivid360-block-accordion-title has-primary-dark-headline-color\">What are the components and additional ingredients in RotaTeq?<\/h4><\/summary><div class=\"vivid360-block-accordion-text default-description-background-color\">\n\n<p>RotaTeq is preservative free and the plastic dosing tube and cap do not contain latex.<\/p>\n\n\n<div style=\"background-color:transparent;height:8px\" class=\"wp-block-vivid360-spacer vivid360-spacer spacer-8\"><\/div>\n\n\n<p>RotaTeq includes 5 live rotavirus strains (G1, G2, G3, G4, and P1A[8]).<\/p>\n\n\n<div style=\"background-color:transparent;height:8px\" class=\"wp-block-vivid360-spacer vivid360-spacer spacer-8\"><\/div>\n\n\n<p>Additionally, sucrose, sodium citrate, sodium phosphate monobasic monohydrate, sodium hydroxide, polysorbate 80, cell culture media, and trace amounts of fetal bovine serum are included.<\/p>\n\n<\/div><\/details><\/div>\n\n\n\n<div style=\"border-width:1px 0;border-style:solid\" class=\"wp-block-vivid360-accordion has-medium-gray-border-color full-page-width faq-accordion\"><details class=\"vivid360-block-accordion-details\"><div class=\"summaryCustomColor\" id=\"summaryOpenBgClass\">default-sum-open-background-color<\/div><div class=\"summaryCustomColor\" id=\"summaryCloseBgClass\">default-sum-close-background-color<\/div><div class=\"summaryCustomColor\" id=\"openCloseAccordionTitle\">false<\/div><div class=\"summaryCustomColor\" id=\"summaryOpenHoverColorClass\">default-sum-open-hover-color<\/div><div class=\"summaryCustomColor\" id=\"summaryOpenFocusColorClass\">default-sum-open-focus-color<\/div><div class=\"summaryCustomColor\" id=\"summaryCloseFocusColorClass\">default-sum-close-focus-color<\/div><div class=\"summaryCustomColor\" id=\"summaryCloseHoverColorClass\">.default-sum-close-hover-color<\/div><summary class=\"vivid360-block-accordion-title-section  \n\t\t\t\tdefault-sum-close-background-color\" data-design-category=\"accordion\" aria-labelledby=\"vivid360-block-accordion-title-dd4b49a2-6739-49e7-b4df-dcbdad5e9942\"><h4 class=\"vivid360-block-accordion-title has-primary-dark-headline-color\" id=\"vivid360-block-accordion-title-dd4b49a2-6739-49e7-b4df-dcbdad5e9942\">What are the CDC guidelines for routine vaccination with rotavirus vaccine?<\/h4><\/summary><div class=\"vivid360-block-accordion-text default-description-background-color\"><\/div><\/details><\/div>\n\n\n\n<div style=\"border-width:1px 0;border-style:solid\" class=\"wp-block-vivid360-accordion has-medium-gray-border-color full-page-width faq-accordion\"><details class=\"vivid360-block-accordion-details\"><div class=\"summaryCustomColor\" id=\"summaryOpenBgClass\">default-sum-open-background-color<\/div><div class=\"summaryCustomColor\" id=\"summaryCloseBgClass\">default-sum-close-background-color<\/div><div class=\"summaryCustomColor\" id=\"openCloseAccordionTitle\">false<\/div><div class=\"summaryCustomColor\" id=\"summaryOpenHoverColorClass\">default-sum-open-hover-color<\/div><div class=\"summaryCustomColor\" id=\"summaryOpenFocusColorClass\">default-sum-open-focus-color<\/div><div class=\"summaryCustomColor\" id=\"summaryCloseFocusColorClass\">default-sum-close-focus-color<\/div><div class=\"summaryCustomColor\" id=\"summaryCloseHoverColorClass\">.default-sum-close-hover-color<\/div><summary class=\"vivid360-block-accordion-title-section  \n\t\t\t\tdefault-sum-close-background-color\" data-design-category=\"accordion\"><h4 class=\"vivid360-block-accordion-title has-primary-dark-headline-color\">What are the efficacy data for RotaTeq?<\/h4><\/summary><div class=\"vivid360-block-accordion-text default-description-background-color\">\n\n<p><strong>The Rotavirus Efficacy and Safety Trial (REST \u2013 Study 006), RotaTeq demonstrated efficacy<\/strong><\/p>\n\n\n<div style=\"background-color:transparent;height:8px\" class=\"wp-block-vivid360-spacer vivid360-spacer spacer-8\"><\/div>\n\n\n<div class=\"vivid-block-list content-width  default-list block-3c8938d7-7445-4d02-a179-092bc6953fca\" data-image=\"\" data-image-mobile=\"\" data-image-all=\"\" data-image-all-mobile=\"\" data-icon-color=\"#333\" data-text-color=\"#333e48\" data-client-id=\"block-3c8938d7-7445-4d02-a179-092bc6953fca\"><ul class=\"first-level\"><li><strong>98% efficacy <\/strong>against severe RGE caused by G1, G2, G3, and G4 through Season 1<sup>a-c<\/sup><ul class=\"second-level use-icon icon-minus\"><li>(95% CI: 88.3, 100.0); (n=5,673: 2,834 vaccine; 2,839 placebo)<\/li><\/ul><\/li><li><strong>74% efficacy<\/strong> against mild, moderate, and severe RGE caused by types G1-4 in Season 1<ul class=\"second-level use-icon icon-minus\"><li>(95% CI: 66.8, 79.9); (n=5,673: 2,834 vaccine; 2,839 placebo)<\/li><\/ul><\/li><li><strong>~71% efficacy <\/strong>against mild, moderate, and severe RGE caused by types G1-4 through Season 2<ul class=\"second-level use-icon icon-minus\"><li>(95% CI: 64.7, 76.9)<\/li><\/ul><\/li><li><strong>~96% reduction<\/strong> in hospitalizations due to RGE caused by types G1, G2, G3, and G4 through 2 years postvaccination<ul class=\"second-level use-icon icon-minus\"><li>(95% CI: 90.5, 98.2); (n=68,038: 34,035 vaccine; 34,003 placebo)<\/li><\/ul><\/li><li><strong>100% reduction<\/strong> in hospitalizations or ED visits due to RGE caused by G9 postvaccination per the post hoc analysis of REST (Study 006)<ul class=\"second-level use-icon icon-minus\"><li>(95% CI: 69.6, 100.0); (n=68,038: 34,035 vaccine; 34,003 placebo)<\/li><\/ul><\/li><\/ul><\/div>\n\n\n<div style=\"background-color:transparent;height:8px\" class=\"wp-block-vivid360-spacer vivid360-spacer spacer-8\"><\/div>\n\n\n<p><strong>Study Design for the Rotavirus Efficacy and Safety Trial (Study 006)<\/strong><\/p>\n\n\n<div style=\"background-color:transparent;height:8px\" class=\"wp-block-vivid360-spacer vivid360-spacer spacer-8\"><\/div>\n\n\n<p>REST (Study 006) was a double-blind, placebo-controlled, randomized, multinational trial conducted from 2001 to 2004. Healthy infants 6 to 12 weeks of age were randomized to receive 3 oral doses of RotaTeq or placebo at 4- to 10-week intervals. The primary end point was safety with regard to intussusception (N=68,038), with nested safety (N=9,605) and clinical efficacy (N=5,673: RotaTeq n=2,834, placebo n=2,839) substudies.<sup>3<\/sup><\/p>\n\n\n<div style=\"background-color:transparent;height:8px\" class=\"wp-block-vivid360-spacer vivid360-spacer spacer-8\"><\/div>\n\n\n<p><strong>In Study 029, RotaTeq demonstrated<sup>4<\/sup><\/strong><\/p>\n\n\n<div style=\"background-color:transparent;height:8px\" class=\"wp-block-vivid360-spacer vivid360-spacer spacer-8\"><\/div>\n\n\n<div class=\"vivid-block-list content-width  default-list block-38d8a3e9-8764-4a71-9d29-dcf14aa1e08b\" data-image=\"\" data-image-mobile=\"\" data-image-all=\"\" data-image-all-mobile=\"\" data-icon-color=\"#333\" data-text-color=\"#333e48\" data-client-id=\"block-38d8a3e9-8764-4a71-9d29-dcf14aa1e08b\"><ul class=\"first-level\"><li><strong>74.5% efficacy <\/strong>against mild, moderate, and severe RGE caused by G1, G2, G3, G4, and G serotypes associated with type P1A[8] (eg, G9)<ul class=\"second-level use-icon icon-minus\"><li>(95% CI: 39.9, 90.6); (N=761: RotaTeq n=380, placebo n=381)<\/li><\/ul><\/li><\/ul><\/div>\n\n\n<div style=\"background-color:transparent;height:8px\" class=\"wp-block-vivid360-spacer vivid360-spacer spacer-8\"><\/div>\n\n\n<p><strong>Study Design for Study 029<\/strong><\/p>\n\n\n<div style=\"background-color:transparent;height:8px\" class=\"wp-block-vivid360-spacer vivid360-spacer spacer-8\"><\/div>\n\n\n<p>This was a multicenter, randomized, double-blind, placebo-controlled, parallel-group trial conducted in Japan. Healthy infants 6 to 12 weeks of age were randomized to receive 3 doses of RotaTeq or placebo at 4- to 10-week intervals with the third dose given by 32 weeks of age. The primary end point was efficacy against RGE caused by rotavirus types present in the vaccine (ie, G1, G2, G3, G4, and G serotypes associated with P1A[8] [eg, G9]), occurring at least 14 days post dose 3.<sup>4<\/sup><\/p>\n\n\n<div style=\"background-color:transparent;height:8px\" class=\"wp-block-vivid360-spacer vivid360-spacer spacer-8\"><\/div>\n\n\n<p><sup>a<\/sup>Per protocol analysis.<\/p>\n\n\n<div style=\"background-color:transparent;height:8px\" class=\"wp-block-vivid360-spacer vivid360-spacer spacer-8\"><\/div>\n\n\n<p><sup>b<\/sup>Efficacy end point applies to season 1.<\/p>\n\n\n<div style=\"background-color:transparent;height:8px\" class=\"wp-block-vivid360-spacer vivid360-spacer spacer-8\"><\/div>\n\n\n<p><sup>c<\/sup>Severe gastroenteritis defined by a clinical scoring system based on intensity and duration of symptoms of fever, vomiting, diarrhea, and behavioral changes.<\/p>\n\n<\/div><\/details><\/div>\n\n\n\n<div style=\"border-width:1px 0;border-style:solid\" class=\"wp-block-vivid360-accordion has-medium-gray-border-color full-page-width faq-accordion\"><details class=\"vivid360-block-accordion-details\"><div class=\"summaryCustomColor\" id=\"summaryOpenBgClass\">default-sum-open-background-color<\/div><div class=\"summaryCustomColor\" id=\"summaryCloseBgClass\">default-sum-close-background-color<\/div><div class=\"summaryCustomColor\" id=\"openCloseAccordionTitle\">false<\/div><div class=\"summaryCustomColor\" id=\"summaryOpenHoverColorClass\">default-sum-open-hover-color<\/div><div class=\"summaryCustomColor\" id=\"summaryOpenFocusColorClass\">default-sum-open-focus-color<\/div><div class=\"summaryCustomColor\" id=\"summaryCloseFocusColorClass\">default-sum-close-focus-color<\/div><div class=\"summaryCustomColor\" id=\"summaryCloseHoverColorClass\">.default-sum-close-hover-color<\/div><summary class=\"vivid360-block-accordion-title-section  \n\t\t\t\tdefault-sum-close-background-color\" data-design-category=\"accordion\"><h4 class=\"vivid360-block-accordion-title has-primary-dark-headline-color\">At what age should RotaTeq be given?<\/h4><\/summary><div class=\"vivid360-block-accordion-text default-description-background-color\">\n\n<p>The vaccination series consists of 3 ready-to-use liquid doses of RotaTeq administered orally starting at 6 to 12 weeks of age, with the subsequent doses administered at 4- to 10-week intervals. The third dose should not be given after 32 weeks of age.<\/p>\n\n<\/div><\/details><\/div>\n\n\n\n<div style=\"border-width:1px 0;border-style:solid\" class=\"wp-block-vivid360-accordion has-medium-gray-border-color full-page-width faq-accordion\"><details class=\"vivid360-block-accordion-details\"><div class=\"summaryCustomColor\" id=\"summaryOpenBgClass\">default-sum-open-background-color<\/div><div class=\"summaryCustomColor\" id=\"summaryCloseBgClass\">default-sum-close-background-color<\/div><div class=\"summaryCustomColor\" id=\"openCloseAccordionTitle\">false<\/div><div class=\"summaryCustomColor\" id=\"summaryOpenHoverColorClass\">default-sum-open-hover-color<\/div><div class=\"summaryCustomColor\" id=\"summaryOpenFocusColorClass\">default-sum-open-focus-color<\/div><div class=\"summaryCustomColor\" id=\"summaryCloseFocusColorClass\">default-sum-close-focus-color<\/div><div class=\"summaryCustomColor\" id=\"summaryCloseHoverColorClass\">.default-sum-close-hover-color<\/div><summary class=\"vivid360-block-accordion-title-section  \n\t\t\t\tdefault-sum-close-background-color\" data-design-category=\"accordion\" aria-labelledby=\"vivid360-block-accordion-title-721cfd7d-fb21-4457-afd6-bb0c570d0cd6\"><h4 class=\"vivid360-block-accordion-title has-primary-dark-headline-color\" id=\"vivid360-block-accordion-title-721cfd7d-fb21-4457-afd6-bb0c570d0cd6\">Is RotaTeq available for children through the Vaccines for Children Program?<\/h4><\/summary><div class=\"vivid360-block-accordion-text default-description-background-color\"><\/div><\/details><\/div>\n\n\n\n<div style=\"border-width:1px 0;border-style:solid\" class=\"wp-block-vivid360-accordion has-medium-gray-border-color full-page-width faq-accordion\"><details class=\"vivid360-block-accordion-details\"><div class=\"summaryCustomColor\" id=\"summaryOpenBgClass\">default-sum-open-background-color<\/div><div class=\"summaryCustomColor\" id=\"summaryCloseBgClass\">default-sum-close-background-color<\/div><div class=\"summaryCustomColor\" id=\"openCloseAccordionTitle\">false<\/div><div class=\"summaryCustomColor\" id=\"summaryOpenHoverColorClass\">default-sum-open-hover-color<\/div><div class=\"summaryCustomColor\" id=\"summaryOpenFocusColorClass\">default-sum-open-focus-color<\/div><div class=\"summaryCustomColor\" id=\"summaryCloseFocusColorClass\">default-sum-close-focus-color<\/div><div class=\"summaryCustomColor\" id=\"summaryCloseHoverColorClass\">.default-sum-close-hover-color<\/div><summary class=\"vivid360-block-accordion-title-section  \n\t\t\t\tdefault-sum-close-background-color\" data-design-category=\"accordion\"><h4 class=\"vivid360-block-accordion-title has-primary-dark-headline-color\">How can I order RotaTeq for my practice?<\/h4><\/summary><div class=\"vivid360-block-accordion-text default-description-background-color\">\n\n<p>Stocking RotaTeq at your practice does not have to be complicated. Simply register or log in to your account at <a href=\"http:\/\/ordering.merckvaccines.com\" target=\"_blank\" rel=\"noreferrer noopener\" aria-label=\"#\">ordering.merckvaccines.com<\/a> to get started. You can also begin ordering by calling into the Merck Vaccines Customer Care line 877.VAX.MERCK (877.829.6372), or through your preferred wholesaler\/distributor. For a list of Merck authorized distributors please go to <a href=\"https:\/\/www.merck.com\/products\/distributors\/\" target=\"_blank\" rel=\"noreferrer noopener\" aria-label=\"#\">Authorized distributors \u2013 Merck.com.<\/a><\/p>\n\n<\/div><\/details><\/div>\n\n\n\n<div style=\"border-width:1px 0;border-style:solid\" class=\"wp-block-vivid360-accordion has-medium-gray-border-color full-page-width faq-accordion\"><details class=\"vivid360-block-accordion-details\"><div class=\"summaryCustomColor\" id=\"summaryOpenBgClass\">default-sum-open-background-color<\/div><div class=\"summaryCustomColor\" id=\"summaryCloseBgClass\">default-sum-close-background-color<\/div><div class=\"summaryCustomColor\" id=\"openCloseAccordionTitle\">false<\/div><div class=\"summaryCustomColor\" id=\"summaryOpenHoverColorClass\">default-sum-open-hover-color<\/div><div class=\"summaryCustomColor\" id=\"summaryOpenFocusColorClass\">default-sum-open-focus-color<\/div><div class=\"summaryCustomColor\" id=\"summaryCloseFocusColorClass\">default-sum-close-focus-color<\/div><div class=\"summaryCustomColor\" id=\"summaryCloseHoverColorClass\">.default-sum-close-hover-color<\/div><summary class=\"vivid360-block-accordion-title-section  \n\t\t\t\tdefault-sum-close-background-color\" data-design-category=\"accordion\"><h4 class=\"vivid360-block-accordion-title has-primary-dark-headline-color\">What are the recommendations in the event of an incomplete dose of RotaTeq?<\/h4><\/summary><div class=\"vivid360-block-accordion-text default-description-background-color\">\n\n<p>If for any reason an incomplete dose is administered (eg, infant spits or regurgitates the vaccine), a replacement dose is not recommended, since such dosing was not studied in the clinical trials. The infant should continue to receive any remaining doses in the recommended series.<\/p>\n\n<\/div><\/details><\/div>\n\n\n\n<div style=\"background-color:transparent;height:16px\" class=\"wp-block-vivid360-spacer vivid360-spacer spacer-16\"><\/div>\n\n\n\n<p>Brands mentioned are trademarks of their respective owners.<\/p>\n\n\n\n<div style=\"background-color:transparent;height:16px\" class=\"wp-block-vivid360-spacer vivid360-spacer spacer-16\"><\/div>\n\n\n\n<div class=\"vivid360-heading\" id=\"aea0f4470-8443-48f0-befb-65a69771be84\"><h3 class=\"has-primary-light-color content-width fontWeightRegular\" style=\"--desktopFontSize:var(--h3FontSizeDesktop);--tabletFontSize:var(--h3FontSizeDesktop);--mobileFontSize:var(--h3FontSizeMobile);--desktopLineHeightSize:var(--h3LineHeightDesktop);--tabletLineHeightSize:var(--h3LineHeightDesktop);--mobileLineHeightSize:\" id=\"\"><strong>References<\/strong><\/h3><\/div>\n\n\n\n<div style=\"background-color:transparent;height:8px\" class=\"wp-block-vivid360-spacer vivid360-spacer spacer-8\"><\/div>\n\n\n<link rel='stylesheet' id='vivid360-list-parent-css-css' href='https:\/\/www.merckvaccines.com\/rotateq\/wp-content\/themes\/cex-wpvip-mhh-merck-vivid360-theme-1-12\/blocks\/list-parent\/css\/style.css?ver=1766071753' media='all' \/>\n\n<div class=\"vivid-block-list2 content-width isBold \">\n<ol style=\"--listBulletColor:#333\" class=\"list-bullet-color\">\n<li class=\"has-small-font-size\">Immunization Information Systems (IIS). CPT Codes Mapped to CVX Codes. Centers for Disease Control and Prevention (CDC). Last reviewed September 18, 2025. Accessed October 2, 2025. <span class=\"word-break\">https:\/\/www2a.cdc.gov\/vaccines\/iis\/iisstandards\/vaccines.asp?rpt=cpt<\/span><\/li>\n\n\n\n<li class=\"has-small-font-size\">Advisory Committee on Immunization Practices (ACIP). Recommended child and adolescent immunization schedule for ages 18 years or younger, United States, 2025. Last reviewed October 7, 2025. Accessed October 27, 2025. https:\/\/www.cdc.gov\/vaccines\/hcp\/imz-schedules\/downloads\/child\/0-18yrs-child-combined-schedule.pdf<\/li>\n\n\n\n<li class=\"has-small-font-size\">Vesikari T, Matson DO, Dennehy P, et al; Rotavirus Efficacy and Safety Trial (REST) study team. Safety and efficacy of a pentavalent human-bovine (WC3) reassortant rotavirus vaccine. <br><span class=\"word-break\"><em>N Engl J Med<\/em>. 2006;354(7):2333.doi:10.1056\/NEJMoa052664doi:10.1056\/NEJMoa052664<\/span><\/li>\n\n\n\n<li class=\"has-small-font-size\">Iwata S, Nakata S, Ukae S, et al. Efficacy and safety of pentavalent rotavirus vaccine in Japan: a randomized, double-blind, placebo-controlled, multicenter trial. <em>Hum Vaccin Immunother<\/em>. 2013;9(8):1626-1633. doi:10.4161\/hv.24846<\/li>\n<\/ol>\n<\/div>\n\n\n<link rel='stylesheet' id='vivid360-modal-css-css' href='https:\/\/www.merckvaccines.com\/rotateq\/wp-content\/themes\/cex-wpvip-mhh-merck-vivid360-theme-1-12\/blocks\/modal\/css\/style.min.css?ver=1770643873' media='all' \/>\n\n<div class=\"wp-block-vivid360-modal\"><div><div class=\"vivid360-modal-block-container is-style-passive-modal-two-btn\"><div class=\"vivid360-modal-trigger-container\"><span id=\"inlineTrigger\" role=\"link\" data-design-module=\"modal\" data-design-category=\"link\" class=\"vivid360-modal-trigger vivid360-modal-trigger-hide\">ExternalSitePopup<\/span><\/div><div class=\"vivid360-modal-container null\"><div class=\"vivid360-modal\"><div class=\"vivid360-modal-content-area\"><a class=\"vivid360-modal-close-modal-span\" 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owners.<\/p>\n","protected":false},"author":666,"featured_media":0,"parent":0,"menu_order":0,"comment_status":"closed","ping_status":"closed","template":"","meta":{"_acf_changed":false,"_trash_the_other_posts":false,"editor_notices":[],"footnotes":""},"ga4_page_audience":[],"ga4_page_birn_id":[],"ga4_page_branding":[227],"ga4_page_businessunit":[235],"ga4_page_campaign":[],"ga4_page_content_purpose":[270],"ga4_page_customer_journey_stage":[297],"ga4_page_customer_specialty":[353],"ga4_page_experience":[],"ga4_page_indication":[423],"ga4_page_material_intent":[555],"ga4_page_product":[736],"ga4_page_region":[899],"ga4_page_therapeuticarea":[919],"class_list":["post-723","page","type-page","status-publish"],"yoast_head":"<!-- This site is optimized with the Yoast SEO plugin v22.7 - https:\/\/yoast.com\/wordpress\/plugins\/seo\/ -->\n<title>Frequently Asked Questions About RotaTeq\u00ae (Rotavirus Vaccine, Live, Oral, Pentavalent)<\/title>\n<meta name=\"description\" content=\"View 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