{"id":20742,"date":"2022-04-11T10:35:31","date_gmt":"2022-04-11T10:35:31","guid":{"rendered":"https:\/\/zeepedia.com\/?p=20742"},"modified":"2023-02-28T15:12:07","modified_gmt":"2023-02-28T15:12:07","slug":"pepcid-duo","status":"publish","type":"post","link":"https:\/\/zeepedia.com\/medical\/medicines\/pepcid-duo\/","title":{"rendered":"Pepcid Duo &#8211; Famotidine, Agnesium Hydroxide, Calcium Carbonate Uses, Dose And Side Effects"},"content":{"rendered":"\n<p><strong>Pepcid Duo Famotidine,&nbsp;Magnesium Hydroxide,&nbsp;Calcium Carbonate Chewable Tablet<\/strong><\/p>\n\n\n\n<h2 class=\"wp-block-heading\">what Pepcid Duo Is And What Pepcid Duo Used For?<\/h2>\n\n\n\n<p>Pepcid Duo is intended for short-term treatment of temporary heartburn and acid reflux symptoms in adults and adolescents over 16 years of age.<\/p>\n\n\n\n<p>The tablets contain three active ingredients:<\/p>\n\n\n\n<ul class=\"wp-block-list\"><li>Famotidine is a medicine called &#8220;H2\u00a0antagonist\u00a0(blocker),&#8221; which reduces the acid production in your stomach.<\/li><li>Magnesium hydroxide\u00a0and\u00a0calcium carbonate\u00a0are so-called &#8220;antacids.&#8221;\u00a0They neutralize the acid in your stomach.<\/li><\/ul>\n\n\n\n<h2 class=\"wp-block-heading\">What You Need To Know Before Taking Pepcid Duo?<\/h2>\n\n\n\n<h2 class=\"wp-block-heading\">Do Not Take Pepcid Duo:<\/h2>\n\n\n\n<ul class=\"wp-block-list\"><li>If you are allergic to famotidine,&nbsp;magnesium hydroxide,&nbsp;calcium carbonate,&nbsp;or any of the other ingredients of the tablet (listed in section 6)<\/li><li>If you have severe kidney problems<\/li><li>You are allergic to other H2&nbsp;antagonists&nbsp;(medicines that treat the symptoms of heartburn and acid reflux)<\/li><\/ul>\n\n\n\n<h2 class=\"wp-block-heading\">Take Special Care With Pepcid Duo:<\/h2>\n\n\n\n<p>Talk to your doctor before taking Pepcid Duo if you have the following:<\/p>\n\n\n\n<ul class=\"wp-block-list\"><li>Indigestion and also has lost weight involuntarily<\/li><li>Prolonged abdominal <a href=\"https:\/\/zeepedia.com\/medical\/diseases\/brain-and-nerves\/pain\/\">pain<\/a><\/li><li>Indigestion for the first time, or if your symptoms have recently changed the character<\/li><li>Too much&nbsp;calcium&nbsp;in your blood<\/li><li>Too much&nbsp;magnesium&nbsp;in your blood<\/li><li>Too little phosphorus in your blood<\/li><li>Too much&nbsp;calcium&nbsp;in your urine, or have previously had&nbsp;kidney stones<\/li><li>Kidney or liver problems<\/li><\/ul>\n\n\n\n<p>If you use Pepcid Duo for a long time, your blood may have elevated calcium levels.\u00a0This is more likely if you also take other medicines that contain\u00a0calcium\u00a0and\u00a0vitamin\u00a0D. If this happens, your kidneys may be affected. Stop using this medicine and consult a doctor if you have the following:<\/p>\n\n\n\n<ul class=\"wp-block-list\"><li>New symptoms<\/li><li>Difficulty swallowing<\/li><li>Pain when swallowing<\/li><li>Severe vomiting<\/li><li>Black stools<\/li><li>Choking or chest pain<\/li><\/ul>\n\n\n\n<p>If your symptoms persist or worsen after 2 weeks of treatment, discontinue and contact your doctor.<\/p>\n\n\n\n<h2 class=\"wp-block-heading\">Children And Young People:<\/h2>\n\n\n\n<p>Do not give this medicine to children under 16, as no data shows safety and efficacy for this group.<\/p>\n\n\n\n<h2 class=\"wp-block-heading\">Other Medicines And Pepcid Duo?<\/h2>\n\n\n\n<p>Tell your doctor or pharmacist if you are taking or have recently taken any other medicines or might take other medicines.<\/p>\n\n\n\n<ul class=\"wp-block-list\"><li>Calcium carbonate, when used as a medicine for high levels of phosphate in the blood (&nbsp;hyperphosphatemia&nbsp;) in patients undergoing&nbsp;dialysis.<\/li><\/ul>\n\n\n\n<p>Calcium carbonate\u00a0and\u00a0magnesium hydroxide\u00a0(antacids) contained in Pepcid Duo can cause the body to stop absorbing other drugs properly.\u00a0Therefore, Pepcid Duo and other medicines should be taken at least 2 hours apart.<\/p>\n\n\n\n<p>These medicines include:<\/p>\n\n\n\n<ul class=\"wp-block-list\"><li>Antibiotics\u00a0(for bacterial infections)<\/li><li>Beta-blockers\u00a0(for\u00a0blood pressure\u00a0)<\/li><li>Bisphosphonates (for\u00a0osteoporosis\u00a0)<\/li><li>Glucocorticosteroids\u00a0(for inflammatory conditions)<\/li><li>Integrase inhibitors (\u00a0for\u00a0HIV\u00a0infection\u00a0)<\/li><li>Fentiazine\u00a0neuroleptics\u00a0and sulpiride (for psychosis\/schizophrenia)<\/li><li>Thyroid hormones<\/li><li>Salicylates and diflunisal (for <a href=\"https:\/\/zeepedia.com\/medical\/diseases\/cold\/\">fever<\/a> or pain)<\/li><li>Chloroquine and proguanil (for\u00a0malaria\u00a0)<\/li><li>Digoxin\u00a0(for heart disease)<\/li><li>Estramustine (for prostate <a href=\"https:\/\/zeepedia.com\/medical\/diseases\/getting-a-cancer-message\/\">cancer<\/a>)<\/li><li>Fexofenadine (for allergic symptoms)<\/li><li>Fluorine<\/li><li>Indomethacin (\u00a0NSAID\u00a0for pain \/ inflammation)<\/li><li>Iron<\/li><li>Ledipasvir phosphorus (for\u00a0hepatitis\u00a0C)<\/li><li>Rosuvastatin (a statin)<\/li><li>Strontium (for\u00a0osteoporosis\u00a0)<\/li><li>Zinc<\/li><li>Resins of\u00a0sodium\u00a0and calcium polystyrene sulfonate<\/li><li>Teriflunomide (for\u00a0multiple sclerosis\u00a0).<\/li><\/ul>\n\n\n\n<p>Famotidine in Pepcid Duo may reduce the uptake of atazanavir and rilpivirine (for&nbsp;HIV&nbsp;), cyanocobalamin (for&nbsp;vitamin&nbsp;B12 deficiency), and most tyrosine kinase inhibitors (for cancer).<\/p>\n\n\n\n<p>The famotidine and antacid combination may reduce the uptake of antifungal azole agents (ketoconazole, itraconazole, posaconazole) and ulipristal (an emergency contraceptive).<\/p>\n\n\n\n<h2 class=\"wp-block-heading\">Pregnancy, Breastfeeding, And Fertility:<\/h2>\n\n\n\n<p>Do not take Pepcid duo if you are pregnant, think you may be pregnant, or are planning to have a baby. If you are breastfeeding, consult your doctor before taking this medicine, your doctor will decide if you should stop breastfeeding or stop taking Pepcid Duo.<\/p>\n\n\n\n<h2 class=\"wp-block-heading\">Driving And Using Machines:<\/h2>\n\n\n\n<p>Pepcid Duo is not expected to affect your ability to drive or use machines.\u00a0If you get dizzy, do not drive or use machines. You are responsible for assessing whether you can drive a motor vehicle or perform work that requires sharpened vigilance.<\/p>\n\n\n\n<p>One of the factors that can affect your ability in these respects is the use of drugs due to their effects and\u00a0side effects.\u00a0Descriptions of these effects and\u00a0side effects\u00a0can be found in other sections.<\/p>\n\n\n\n<p>Read all the information in this leaflet for guidance.\u00a0If you are not sure, talk to your doctor or pharmacist.<\/p>\n\n\n\n<h2 class=\"wp-block-heading\">Pepcid Duo Contains Lactose, Glucose, And Benzyl Alcohol:<\/h2>\n\n\n\n<p>Lactose\u00a0and glucose: If your doctor has told you that you are intolerant to some sugars, talk to your doctor before taking Pepcid Duo.<\/p>\n\n\n\n<p>This medicine contains 0.0002 mg of benzyl alcohol in each tablet.\u00a0Benzyl alcohol can cause allergic reactions.\u00a0If you have impaired liver or kidney function or are breastfeeding, talk to your doctor before using this medicine.\u00a0Large amounts of benzyl alcohol can be stored in the body and cause\u00a0side effects\u00a0(metabolic\u00a0acidosis\u00a0).<\/p>\n\n\n\n<h2 class=\"wp-block-heading\">How To Take Pepcid Duo?<\/h2>\n\n\n\n<p>Always take this medicine as described in this leaflet or as your pharmacist tells you.&nbsp;Contact your pharmacist if you are unsure.<\/p>\n\n\n\n<p>Adults and adolescents (over 16 years):<\/p>\n\n\n\n<ul class=\"wp-block-list\"><li>When you have heartburn or acid reflux, chew a tablet well.<br>If possible, drink a glass of water to rinse the tablet.<\/li><li>Do not take more than 2 tablets a day.<\/li><li>Do not take Pepcid Duo for over 2 weeks (see also point 2).<\/li><\/ul>\n\n\n\n<p>Ask your doctor or pharmacist if you have any further questions about using this product.<\/p>\n\n\n\n<h2 class=\"wp-block-heading\">If You Take More Pepcid Duo Than You Should:<\/h2>\n\n\n\n<p>Ask your doctor or pharmacist for advice.\u00a0Contact your doctor or hospital for risk assessment and advice if you have been given too much medicine.<\/p>\n\n\n\n<h2 class=\"wp-block-heading\">If You Forget To Take Pepcid Duo:<\/h2>\n\n\n\n<p>Do not take a double&nbsp;dose&nbsp;to make up for a forgotten&nbsp;dose.<\/p>\n\n\n\n<h2 class=\"wp-block-heading\">Possible Pepcid Duo Side Effects:<\/h2>\n\n\n\n<p>Pepcid Duo can cause side effects like all medicines, although not everybody gets them. You should\u00a0<strong>STOP<\/strong>\u00a0taking Pepcid Duo and see a doctor immediately if you experience symptoms of a severe\u00a0allergic reaction\u00a0such as:<\/p>\n\n\n\n<ul class=\"wp-block-list\"><li>Swelling of the face, tongue, or throat, which may cause difficulty in swallowing;\u00a0hives,\u00a0and difficulty breathing (frequency not known &#8211; frequency can not be calculated from the available data)<\/li><li>The severe\u00a0allergic reaction\u00a0that causes difficulty breathing or dizziness (frequency not known &#8211; frequency can not be calculated from the available data)<\/li><li>Severe, extensive reaction on the skin (which may begin with painful red areas, then large blisters, and end with skin detachment of the outer skin layers) (very rare).<\/li><\/ul>\n\n\n\n<p>The following\u00a0side effects\u00a0have been reported with Pepcid Duo: Common (may affect up to 1 in 10 people):<\/p>\n\n\n\n<ul class=\"wp-block-list\"><li>Headache<\/li><\/ul>\n\n\n\n<p>Uncommon (may affect up to 1 in 100 people):<\/p>\n\n\n\n<ul class=\"wp-block-list\"><li>Nausea<\/li><li>Vomiting<\/li><li>Dizziness<\/li><li>Belching<\/li><li>Ant crawls<\/li><li>Diarrhea<\/li><li>Gas formation<\/li><li>Dry mouth<\/li><li>Swollen stomach<\/li><li>Nervousness<\/li><li>Indigestion<\/li><li>Thirst<\/li><li>Magnet<\/li><li><a href=\"https:\/\/zeepedia.com\/medical\/diseases\/sore-throat\/\">Sore throat<\/a><\/li><li>Taste changes<\/li><li>Stretched stomach<\/li><\/ul>\n\n\n\n<p>No known frequency (can not be calculated from the available data):<\/p>\n\n\n\n<ul class=\"wp-block-list\"><li>Rash<\/li><li>Itching<\/li><li>Somnolence<\/li><li>Hives<\/li><li>Unusual fatigue or weakness<\/li><li>Energy loss<\/li><\/ul>\n\n\n\n<p>There have been very rare reports of people taking high&nbsp;doses&nbsp;of famotidine (one of the active ingredients in Pepcid Duo):<\/p>\n\n\n\n<p>Very rare (affects less than 1 in 10,000 people):<\/p>\n\n\n\n<ul class=\"wp-block-list\"><li>Liver problems and abnormal blood test results.<\/li><li>Mental conditions include hallucinations, confusion, difficulty sleeping, seizures, drowsiness, anxiety, and <a href=\"https:\/\/zeepedia.com\/medical\/diseases\/depression\/\">depression<\/a>.<\/li><li>Blood diseases include low\u00a0platelet counts\u00a0and red or\u00a0white blood cells.\u00a0Reducing the number of\u00a0white blood cells\u00a0can reduce your resistance to\u00a0infection.\u00a0Therefore, if you get an\u00a0infection\u00a0with symptoms such as fever and severe deterioration of your general condition or with local infection symptoms such as sore throat\/throat\/mouth or urinary tract problems, you should see a doctor immediately.\u00a0A blood sample will be taken to check for any reduction in white blood cells.<\/li><li>Musculoskeletal disorders such as muscle cramps<\/li><li>Impotence\u00a0decreased sex drive and tenderness in the breasts<\/li><li>Hair loss<\/li><li>General malaise<\/li><\/ul>\n\n\n\n<p>The other two ingredients in Pepcid Duo (&nbsp;magnesium hydroxide&nbsp;and&nbsp;calcium carbonate&nbsp;) can cause changes in bowel movements and consistency, as well as bloating and a feeling of satiety.<\/p>\n\n\n\n<h2 class=\"wp-block-heading\">How To Store Pepcid Duo?<\/h2>\n\n\n\n<ul class=\"wp-block-list\"><li>Keep out of sight and reach of children.<\/li><li>Do not store above 30 \u00b0 C.<\/li><li>Do not use this medicine after the blister and carton expiry date.\u00a0The expiration date is the last day of the specified month.<\/li><li>Medicines should not be disposed of via wastewater or household waste.\u00a0Ask your pharmacist how to dispose of medicines that are no longer required.\u00a0These measures will help to protect the environment.<\/li><\/ul>\n\n\n\n<h2 class=\"wp-block-heading\">Contents Of The Pack And Other Information<\/h2>\n\n\n\n<h2 class=\"wp-block-heading\">Content Declaration<\/h2>\n\n\n\n<ul class=\"wp-block-list\"><li>The active substances in Pepcid Duo are famotidine (10 mg),\u00a0magnesium hydroxide\u00a0(165 mg), and\u00a0calcium carbonate\u00a0(800 mg).<\/li><li>The other ingredients are\u00a0glucose, sucralose (E955),\u00a0lactose, crospovidone, cellulose acetate, maltodextrin (contains\u00a0glucose\u00a0), liquid paraffin, magnesium stearate (E572), hypromellose (E464), hydroxypropylcellulose (E463), mint flavoring alcohol (contains prosthetic alcohol) sugar-free), brilliant blue FCF aluminum lacquer and iron oxide (yellow) (E172).<\/li><\/ul>\n\n\n\n<h2 class=\"wp-block-heading\">What The Medicine Looks Like And The Contents Of The Pack?<\/h2>\n\n\n\n<ul class=\"wp-block-list\"><li>Pepcid Duo is a green\u00a0chewable tablet\u00a0marked with a &#8216;P.&#8217;<\/li><li>Each pack contains 2, 6, 12, 18, or 24 tablets.<\/li><li>Not all pack sizes may be marketed.<\/li><\/ul>\n","protected":false},"excerpt":{"rendered":"<p>Pepcid Duo treats heartburn and acid indigestion symptoms in adults and adolescents 16 years of age and older over the short term. <\/p>\n","protected":false},"author":2,"featured_media":0,"comment_status":"open","ping_status":"open","sticky":false,"template":"","format":"standard","meta":{"cybocfi_hide_featured_image":"","footnotes":""},"categories":[2200,18527],"tags":[21199,21195,9184,21196,21191,21194,21201,9187,21198,21200,21197,21192,21193],"class_list":["post-20742","post","type-post","status-publish","format-standard","hentry","category-medicines","category-p","tag-agnesium-hydroxide","tag-benefits-of-pepcid-duo","tag-calcium-carbonate","tag-famotidine","tag-pepcid-duo","tag-pepcid-duo-side-effects","tag-what-agnesium-hydroxide-is-used-for","tag-what-calcium-carbonate-is-used-for","tag-what-famotidine-is-used-for","tag-what-is-agnesium-hydroxide","tag-what-is-famotidine","tag-what-is-pepcid-duo","tag-what-pepcid-duo-is-used-for"],"_links":{"self":[{"href":"https:\/\/zeepedia.com\/medical\/wp-json\/wp\/v2\/posts\/20742","targetHints":{"allow":["GET"]}}],"collection":[{"href":"https:\/\/zeepedia.com\/medical\/wp-json\/wp\/v2\/posts"}],"about":[{"href":"https:\/\/zeepedia.com\/medical\/wp-json\/wp\/v2\/types\/post"}],"author":[{"embeddable":true,"href":"https:\/\/zeepedia.com\/medical\/wp-json\/wp\/v2\/users\/2"}],"replies":[{"embeddable":true,"href":"https:\/\/zeepedia.com\/medical\/wp-json\/wp\/v2\/comments?post=20742"}],"version-history":[{"count":30,"href":"https:\/\/zeepedia.com\/medical\/wp-json\/wp\/v2\/posts\/20742\/revisions"}],"predecessor-version":[{"id":52723,"href":"https:\/\/zeepedia.com\/medical\/wp-json\/wp\/v2\/posts\/20742\/revisions\/52723"}],"wp:attachment":[{"href":"https:\/\/zeepedia.com\/medical\/wp-json\/wp\/v2\/media?parent=20742"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/zeepedia.com\/medical\/wp-json\/wp\/v2\/categories?post=20742"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/zeepedia.com\/medical\/wp-json\/wp\/v2\/tags?post=20742"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}