Html url? Q webcache. Probenecid will increase the availability of has anyone taking this before with a chest infection or something similar? Amoxicillin is given to treat a bacterial infection. It is mainly prescribed for sinus and chest infections , urine infections , ear infections , and some dental infections. You may also be prescribed it to prevent an infection from occurring if you are at particular risk of getting an infection. Amoxicillin is a type of penicillin antibiotic that fights bacteria. It is used to treat many different types of infection caused by bacteria, such as tonsillitis, bronchitis, pneumonia, gonorrhea, and infections of the ear, nose, throat, skin, or urinary tract. Hi everyone, I've just been diagnosed with Bronchiectasis in both lungs so this is all new to me. Went to GP last week & was given amoxicillin to help with chest & back pains due to the possibility of an infection, I'm on two 500mg tablets three times a day which adds up to 3000mg a day, I'm not sure if this the dosage as it seems high from. Doctors give trusted answers on uses, effects, side-effects, and cautions: Dr. Ferguson on amoxicillin 500mg chest infection: It depends on what is causing the infection and if it is bacterial if the bacteria is sensitive or resistant to the amoxicillin. I took him ot local Poly Clinic Saturday morning and Doctor we saw said he still had the infection and put him on a 10 day course of Ciprofloxacin which is a much stronger anti biotic. I would have thought that your chest would have been a bit better after 3 days so I would finish the course and then go back to your GP and hopefully they will give you soemthing stronger. Amoxicillin works by interfering with the bacteria that cause the infection. Amoxicillin can treat a wide range of infections including those of the following: chest (bronchitis or pneumonia) I was given 500mg Capsule of Amoxicillin for sinus infection. After 4 days on.Not sure if this is a side effect of Amoxicillin or from the sinus infection. Either way I feel.The Dr ruled out anything else, but I have chest congestion and headache and nasal congestion as well. Amoxicillin is an antibiotic. It's used to treat bacterial infections, such as chest infections (including pneumonia), dental abscesses and urinary tract infections (UTIs). He had amoxicillin for a chest infection - no problems and managed to clear it up within the recommended course. He then developed another chest infection some time later and a different GP prescribed an alternative medicine (sorry, I can't remember the name).