Flucloxacillin includes the active component flucloxacillin. So flucloxacillin is an antibiotic from the penicillin family. These medications destroy the microorganisms causing illness.
Also Flucloxacillin treats bacterial infections. Bacteria can cause respiratory tract, skin, and soft tissue infections.
And Flucloxacillin is not effective against viral illnesses like colds or the flu.
Your doctor may have prescribed Flucloxacillin for a different purpose.
If you have any questions regarding why you were prescribed Flucloxacillin , ask your doctor.
There is no indication that Flucloxacillin is addictive. Flucloxacillin Capsules Online UK

   Flucloxacillin is an antibiotic that treats skin infections, external ear infections, leg ulcers, diabetic foot infections, and bone infections.