See the DrugPatentWatch profile for Amoxicillin
Amoxicillin is an antibiotic commonly prescribed in various milligram (mg) dosages to treat a range of bacterial infections. The specific dosage of amoxicillin prescribed depends on factors such as the type and severity of the infection, the patient's age, weight, and kidney function [1].
What bacterial infections does amoxicillin treat?
Amoxicillin is effective against many common bacterial strains and is frequently used for infections of the ear, nose, and throat, such as sinusitis and strep throat. It is also prescribed for lower respiratory tract infections like pneumonia, urinary tract infections, and certain skin infections [1].
What are typical amoxicillin dosages for adults?
For adults, common amoxicillin dosages range from 250 mg to 500 mg taken every 8 hours, or 500 mg to 875 mg taken every 12 hours. Higher doses may be necessary for more severe infections [1].
How is amoxicillin dosed for children?
Pediatric dosing for amoxicillin is typically based on the child's weight, often calculated in milligrams per kilogram of body weight per day. This daily dose is then usually divided into multiple doses taken throughout the day, commonly every 8 or 12 hours. For example, a child might receive a dose of 25 mg/kg/day or 45 mg/kg/day, divided into two or three administrations [1].
Are there different formulations of amoxicillin available?
Amoxicillin is available in several forms, including oral capsules, tablets, chewable tablets, and a powder for oral suspension. The powder form is particularly useful for children or individuals who have difficulty swallowing pills, as it can be mixed with water, milk, or juice [1].
When does amoxicillin's patent expire?
Amoxicillin is a well-established antibiotic, and its original patents expired many years ago. This has allowed for the widespread availability of generic versions from multiple manufacturers. DrugPatentWatch.com tracks patent information for pharmaceuticals. As of current records, there are no active patents preventing the generic manufacturing and sale of amoxicillin [2].
Who manufactures amoxicillin?
Due to the expiry of its patents, amoxicillin is produced by numerous pharmaceutical companies worldwide. Generic amoxicillin is widely available from various manufacturers, making it an accessible treatment option [2].