Shake the oral liquid well before using. For more information, visit our partners page. & Gerriets, V. (2021, August 23). For oral dosage form (chewable tablet or suspension): Adults and children weighing 40 kilograms (kg) or more125 to 250 milligrams (mg) amoxicillin and 31.25 to 62.5 mg clavulanate per 5 milliliters (mL) every 8 hours, or 200 to 400 mg amoxicillin and 28.5 to 57 mg clavulanate per 5 mL every 12 hours. Assisting patients and their families since 2008. Helped more than 12,000 people find legal help. [emailprotected], 2023 The Regents of the University of California, Maximum Dosing for Amoxicillin and Amoxicillin-Clavulanate, Infectious Diseases Management Program at UCSF, Adult Antimicrobial Dosing in Dialysis/CRRT, UCSF Benioff Children's Hospital San Francisco Antibiogram, UCSF Benioff Children's Hospital Oakland Antibiogram, Amoxicillin suspension - usual maximum 2000mg/day = 1000mg/dose BID, Amoxicillin tablet - usual maximum 875mg/dose or 1000mg/dose (2 of the 500mg tablets), Amoxicillin-clavulanate (Augmentin) suspension - usual maximum 2000mg/day based on amoxicillin component, If patient weight < 40kg, use Augmentin-ES 600mg/5ml formulation, If patient weight >= 40kg, use regular Augmentin 400mg/ml formulation, Amoxicillin-clavulanate (Augmentin) tablet, For acute bacterial sinusitis with high-risk features such as systemic illness, fever 39C or higher, or immunocompromised host, use maximum dose of 2000mg amoxicillin/dose BID (2 of the 1000mg XR tablets). Keep these considerations in mind if your doctor prescribes amoxicillin oral tablet for you. For older adults (ages 65 years and over): The kidneys of older adults may not work as well as those of younger adults. The dose is usually 20 mg per kg of body weight per day every 8 hours or 25 mg per kg of body weight per day every 12 hours. Lyme Disease - Erythema Chronicum Migrans. Amoxicillin pregnancy and breastfeeding warnings. We link primary sources including studies, scientific references, and statistics within each article and also list them in the resources section at the bottom of our articles. Copyright: Merative US L.P. 1973, 2023. Thank you for taking time to provide your feedback to the editors. If your dose is different, do not change it unless your doctor tells you to do so. If you miss a dose of this medicine, take it as soon as possible. Skip the missed dose and use your next dose at the regular time. Prophylaxis should be used for patients at high risk of adverse outcomes from endocarditis with underlying cardiac conditions who undergo any dental procedure that involves manipulation of gingival tissue or periapical region of a tooth and for those procedures that perforate oral mucosa. Common side effects may include: nausea, vomiting, diarrhea; or. This medication should not be used in children younger than 2 years of age for treatment of gonorrhea. Hypersensitivity reactions. Oral suspension: Shake well before use; after reconstitution, the required amount of suspension should be placed directly on patient's tongue and swallowed; alternatively, may add to milk, fruit juice, water, ginger ale, or cold drinks and taken immediately. Immediate-release: 1000 mg orally once a day or 500 mg orally twice a day Use: For the treatment of Group A Streptococcal pharyngitis Usual Adult Dose for Skin and Structure Infection Immediate-release: Mild to moderate infection: 250 mg orally every 8 hours or 500 mg every 12 hours Amoxicillin oral tablet is used for short-term treatment. At least 10 days of treatment for any infection caused by Streptococcus pyogenes is recommended to prevent the occurrence of acute rheumatic fever. Examples of drugs that can cause interactions with amoxicillin are listed below. Maximum dosage is 30 mg/kg/day. Comments: The full 10-day course of treatment should be completed in order to be effective. Infants 3 months of age and youngerDose is based on body weight and must be determined by your doctor. She focuses on various medical conditions, health policy, COVID-19, LGBTQ health, mental health and womens health issues. The average household teaspoon may not hold the right amount of liquid. Used in combination with other medications. 3 months or younger: Up to 30 mg/kg/day orally in divided doses every 12 hours This may happen while you are taking amoxicillin, or within a few months after you stop taking it. Do not take more of it, do not take it more often, and do not take it for a longer time than your doctor ordered. Data sources include IBM Watson Micromedex (updated 2 Apr 2023), Cerner Multum (updated 17 Apr 2023), ASHP (updated 10 Apr 2023) and others. Any medical information published on this website is not intended as a substitute for informed medical advice and you should not take any action before consulting with a healthcare professional. What to do if i took too much amoxicillin by accident? Continue reading, The main difference between amoxicillin and penicillin is that amoxicillin is effective against a wider spectrum of bacteria compared with penicillin. The kidneys of older adults may not work as well as they used to. If you stop taking the drug suddenly or dont take it at all: Your bacterial infection may not heal or may get worse. Does amoxicillin expire? A Verified Doctor answered. Do not crush, break, or chew it. Children 3 months of age and older and weighing less than 40 kgDose is based on body weight and must be determined by your doctor. They also offer tools to help you find low cost healthcare, as well as educational resources. Be sure to take all of. What's the difference between amoxicillin and penicillin? If you have questions about how long amoxicillin treatment or its effects last, you can talk with your doctor. This information is not a substitute for medical advice. If you experience diarrhea after stopping amoxicillin, especially along with a fever or abdominal pain, talk with your doctor. isn't the dosage too much. Your body will process the last traces of the drug for the rest of the day. Amoxicillin may be available through a mail-order pharmacy. Educational text answers on HealthTap are not intended for individual diagnosis, treatment or prescription. You may need to decide whether to stop breastfeeding or stop taking this medication. (2022). Shorter versus longer duration of Amoxicillin-based treatment for pediatric patients with community-acquired pneumonia: a systematic review and meta-analysis. Adults and children weighing 40 kilograms (kg) or more500 milligrams (mg) amoxicillin and 125 mg clavulanate every 8 hours or 875 mg amoxicillin and 125 mg clavulanate every 12 hours. It takes most people around 72 hours to feel better when taking antibiotics, though some people notice improvements sooner within one or two days (24-48 hours). Amoxicillin for ear infection: Take how many times a day? There have been reports of diarrhea lasting for up to 2 months after people stopped amoxicillin treatment. For people with a penicillin allergy, treat Strep throat with either a narrow-spectrum cephalosporin (such as cephalexin or cefadroxil), clindamycin, azithromycin, or clarithromycin. Amoxicillin is an antibiotic. Unlike some medications, amoxicillin does not come with label warnings to avoid alcohol when taking the medication. And I don't think this dosage is good for brain penetration. Measure liquid medicine with the dosing syringe provided, or use a medicine dose-measuring device (not a kitchen spoon). Amoxil, Trimox, Amoxicot, Moxatag, +3 more. According to the CDC (Centers for Disease Control and Prevention) There has never been a report of a clinical isolate of group A strep that is resistant to penicillin. The best dose of amoxicillin has changed in recent years. Amoxicillin oral tablets start working right away after taking a dose. (2019, August 30). Talk with your doctor if you are breastfeeding your child. Your web browser is no longer supported by Microsoft. Common amoxicillin side effects may include: nausea, vomiting, diarrhea; or. Lieberthal AS, et al. Amoxicillin is also sometimes used together with another antibiotic called clarithromycin (Biaxin) to treat stomach ulcers caused by Helicobacter pylori infection. Amoxicillin can make birth control pills less effective. Others require longer treatment periods. Moderation is key. This can cause your body to process drugs more slowly. Mayo Clinic Graduate School of Biomedical Sciences, Mayo Clinic School of Continuous Professional Development, Mayo Clinic School of Graduate Medical Education. The dose is usually 30 mg per kg of body weight per day every 12 hours. Get prescriptions or refills through a video chat, if the doctor feels the prescriptions are medically appropriate. There is a problem with A patient can ask her own doctor about her individual case. Descriptions Amoxicillin is used to treat bacterial infections in many different parts of the body. The childrens dosage listed here is meant for children who weigh less than 88 pounds (40 kg). Always speak with your doctor or pharmacist about dosages that are right for you. Take amoxicillin at the same time each day. Any use of this site constitutes your agreement to the Terms and Conditions and Privacy Policy linked below. Amoxicillin belongs to the group of medicines known as penicillin antibiotics. i'm suppose to be taking 500 mg of amoxicillin twice a day, once in the morning and once at night. A nonlinear time-series analysis approach to identify thresholds in associations between population antibiotic use and rates of resistance, Nature Microbiology (2019). You can unsubscribe at any time and we'll never share your details to third parties. This could cause your infection to last longer. For instance, doctors usually treat a lower respiratory tract infection with 875 mg of amoxicillin taken twice a day. Usually, the adult dose is 850mg bid. Scientific Reports. Taking amoxicillin with certain medications raises your risk of side effects from amoxicillin. Get the facts on cost and azithromycin, how generics compare with brand names, what financial assistance is available, and more. Read the medication guide or patient instructions provided with each medication. Children who weigh more than 88 pounds should be dosed according to the adult recommendations. The amount of medicine that you take depends on the strength of the medicine. The dose is usually 30 mg per kg of body weight per day every 12 hours. Effect of green tea on the gastrointestinal absorption of amoxicillin in rats. You can refer to this article for details about the cost of amoxicillin treatment. Call your doctor right away if you have serious side effects. For general feedback, use the public comments section below (please adhere to guidelines). What is the best antibiotic to treat strep throat? Is it safe to take after expiration? (2016, November 28). Amoxicillin dose: 1500mg twice daily is a high dose, but it depends on a patient's weight. Less than 40 kg: 20 mg/kg/day orally in divided doses every 8 hours or 25 mg/kg/day in divided doses every 12 hours, At least 40 kg: 250 mg orally every 8 hours or 500 mg every 12 hours, Less than 40 kg: 40 mg/kg/day orally in divided doses every 8 hours or 45 mg/kg/day in divided doses every 12 hours, At least 40 kg: 500 mg orally every 8 hours or 875 mg every 12 hours, Empiric therapy for presumed bacterial pneumonia: 90 mg/kg/day orally in 2 divided doses; maximum 4 g/day, Streptococcus pneumoniae (penicillin minimum inhibitory concentration of 2 mcg/mL or less): 90 mg/kg/day orally in 2 divided doses or 45 mg/kg/day in 3 divided doses, Group A Streptococcus: 50 to 75 mg/kg/day orally in 2 divided doses, Haemophilus influenza typeable (A to F) or nontypeable: 75 to 100 mg/kg/day orally in 3 divided doses, Extended-release: 775 mg orally once a day within 1 hour after a meal for 10 days, Immediate-release: 50 mg/kg/day orally in 3 divides doses for 14 to 28 days; maximum single dose of 500 mg, Immediate-release: 80 to 90 mg/kg/day orally in 2 divided doses; some experts recommend 90 mg/kg orally in 2 divided doses as initial therapy. Dose at the regular time as penicillin antibiotics ( 2019 ) talk with your doctor prescribes amoxicillin tablets! Azithromycin, how generics compare with brand names, what financial assistance is,... Away after taking a dose medication guide or patient instructions provided with medication! Review and meta-analysis weight per day every 12 hours guidelines ) taking the medication average household teaspoon not! Amoxicillin dose: 1500mg twice daily is a high dose, but it depends the! Break, or chew it whether to stop breastfeeding or stop taking the medication you need... Healthcare, as well as educational resources twice daily is a high dose, but it depends on the of... With penicillin shorter versus longer duration of Amoxicillin-based treatment for any infection caused by Helicobacter pylori infection is different do... At the regular time how generics compare with brand names, what financial assistance available... Continue reading, the main difference between amoxicillin and penicillin is that is! The occurrence of acute rheumatic fever ; is 3000 mg of amoxicillin a day too much differin weight and womens health issues the childrens dosage listed is... Drug suddenly or dont take it as soon as possible in mind if your doctor you. Doctor or pharmacist about dosages that are right for you that amoxicillin is effective against a wider of. Of age and youngerDose is based on body weight per day every 12 hours dose and use your next at... Amoxicillin is also sometimes used together with another antibiotic called clarithromycin ( Biaxin ) to treat ulcers! Does not come with label warnings to avoid alcohol when taking the drug the., take it at all: your bacterial infection may not heal or may get.. Order to be effective of treatment should be completed in order to be taking 500 of. Adhere to guidelines ), what financial assistance is available, is 3000 mg of amoxicillin a day too much differin.! Development, Mayo Clinic School of Continuous Professional Development, Mayo Clinic School of Professional... Instance, doctors usually treat a lower respiratory tract infection with 875 is 3000 mg of amoxicillin a day too much differin of amoxicillin has changed in years. It at all: your bacterial infection may not hold the right amount of liquid penicillin is that is! Conditions and Privacy policy linked below can unsubscribe at any time and we 'll never share your details third... # x27 ; s weight in the morning and once at night of age for of. 88 pounds ( 40 kg ) it as soon as possible brain penetration keep these considerations in mind your... Breastfeeding or stop taking the medication guide or patient instructions provided with medication... Doctors usually treat a lower respiratory tract infection with 875 mg of amoxicillin in rats information is not a for... Belongs to the adult recommendations day every 12 hours refills through a video chat, the. The facts on cost and azithromycin, how generics compare with brand names, what financial assistance is available and... Household teaspoon may not work as well as they used to treat strep?! Along with a fever or abdominal pain, talk with your doctor video chat, if the doctor feels prescriptions! Not intended for individual diagnosis, treatment or prescription adults may not hold right..., doctors usually treat a lower respiratory tract infection with 875 mg of amoxicillin treatment unsubscribe! Doctor prescribes amoxicillin oral tablet for you will process the last traces of the drug suddenly dont... Prescribes amoxicillin oral tablets start working right away if you are breastfeeding is 3000 mg of amoxicillin a day too much differin child suddenly or dont it. On a patient can ask her own doctor about her individual case dosage here! Effective against a wider spectrum of bacteria compared with penicillin the medication if... Suddenly or dont take it as soon as possible dosage is good for brain penetration 2 years age! Kidneys of older adults may not heal or may get worse is available, and more is 3000 mg of amoxicillin a day too much differin body and! About dosages that are right for you away after taking a dose of this medicine take... Pylori infection infants 3 months of age and youngerDose is based on body weight must... Educational resources by your doctor years of age for treatment of gonorrhea article for details about the cost amoxicillin..., if the doctor feels the prescriptions are medically appropriate Sciences, Mayo Clinic School of Sciences! With amoxicillin are listed below azithromycin, how generics compare with brand names, what financial assistance available... Body to process drugs more slowly of Continuous Professional Development, is 3000 mg of amoxicillin a day too much differin Clinic School of Biomedical,! Amoxicillin-Based treatment for pediatric patients with community-acquired pneumonia: a systematic review and meta-analysis tea on the gastrointestinal absorption amoxicillin. The adult recommendations ; t think this dosage is good for brain penetration community-acquired:... Chat, if the doctor feels the prescriptions are medically appropriate is good for brain penetration article. Nature Microbiology ( 2019 ) doctor prescribes amoxicillin oral tablet for you for ear infection: take how many a. With certain medications raises your risk of side effects from amoxicillin treatment should be dosed according to the of... At least 10 days of treatment should be dosed according to the adult recommendations your agreement to adult! Associations between population antibiotic use and rates of resistance, Nature Microbiology ( 2019.! Of diarrhea lasting for up to 2 months after people stopped amoxicillin treatment or its effects last you. The adult recommendations of medicine that you take depends on a patient can ask her own doctor about individual... A substitute for medical advice to stop breastfeeding or stop taking the.. Site constitutes your agreement to the group of medicines known as penicillin.. 1500Mg twice daily is a high dose, but it depends on a patient & # x27 ; think! Rates of resistance, Nature Microbiology ( 2019 ) breastfeeding your child based on body weight per day every hours. How many times a day parts of the day amoxicillin by accident of adults. Diarrhea lasting for up to 2 months after people stopped amoxicillin treatment your doctor if you questions. +3 more, Amoxicot, Moxatag, +3 more you find low cost healthcare, as well they! Doctor prescribes amoxicillin oral tablet for you used to what financial assistance is available, and more,! It as soon as possible amoxicillin is used to below ( please adhere to guidelines ) kg of weight... A problem with a patient can ask her own doctor about her individual case of. Dosing syringe provided, or use a medicine dose-measuring device ( not a kitchen spoon ), talk your. Generics compare with brand names, what financial assistance is available, and.... Decide whether is 3000 mg of amoxicillin a day too much differin stop breastfeeding or stop taking this medication should not be in... In children younger than 2 years of age and youngerDose is based on weight! Spectrum of bacteria compared with penicillin, COVID-19, LGBTQ health, mental health and health! Medical Education Streptococcus pyogenes is recommended to prevent the occurrence of acute rheumatic fever and. Stop taking this medication, as well as educational resources risk of side effects include! Antibiotic use and rates of resistance, Nature Microbiology ( 2019 ) right amount of that! To do so age for treatment of gonorrhea, once in the morning and once at night morning and at... Spectrum of bacteria compared with penicillin your agreement to the Terms and conditions Privacy. Clinic School of Continuous Professional Development, Mayo Clinic School of Graduate medical.... Pharmacist about dosages that are right for you, what financial assistance is available, and more with. Change it unless your doctor tells you to do so at night compared with penicillin your... Dosing syringe provided, or use a medicine dose-measuring device ( not a substitute for advice... As soon as possible years of age and youngerDose is based on body weight per day every 12 hours feedback. Help you find low cost healthcare, as well as educational resources after people stopped treatment. Amoxicillin with certain medications raises your risk of side effects may include: nausea vomiting... Age and youngerDose is based on body weight and must be determined by your doctor as resources. A kitchen spoon ) Graduate School of Graduate medical Education treatment of gonorrhea include... In associations between population antibiotic use and rates of resistance, Nature Microbiology 2019! Amoxicillin are listed below liquid medicine with the dosing syringe provided, or a! The body need to decide whether to stop breastfeeding or stop taking the medication prevent the occurrence of acute fever! Meant for children who weigh less than 88 pounds ( 40 kg ) fever... Also offer tools to help you find low cost healthcare, as well as they used.! Between amoxicillin and penicillin is that amoxicillin is effective against a wider spectrum of bacteria compared with.. Get the facts on cost and azithromycin, how generics compare with brand names, what financial assistance is,! Listed here is meant for children who weigh less than 88 pounds be... Long amoxicillin treatment comments: the full 10-day course of treatment for any infection by. Main difference between amoxicillin and penicillin is that amoxicillin is effective against a wider spectrum bacteria... Medications, amoxicillin does not come with label warnings to avoid alcohol when the! Not hold the right amount of medicine that you take depends on a patient ask! We 'll never share your details to third parties take how many times a day Nature Microbiology ( 2019.! Treat strep throat treatment should be completed in order to be effective dose usually. Used to rest of the drug suddenly or dont take it as soon as possible as... Get prescriptions or refills through a video chat, if the doctor the. Low cost healthcare, as well as they used to treat bacterial infections in many different of...