I was diagnosed with strep throat and an antibiotic was called in for me. I currently have no insurance, and don't really have money to spare. Therefore, Bactrim will not help you if you get strep throat. However, in can be used as part of complex therapy or for the treatment of coexisting conditions and complications. Mind that it is also used by prescription only, as well as other antibiotics. Self-medication is inadmissible. Bactrim Antibiotic Strep Throat | NoPrescriptionPharmacy. Complete Bactrim Antibiotic Strep Throat Packaging and Shipping Supplies, Inc (Complete Packaging), is a leading provider of integrated supply, procurement and logistics solutions through distribution of a diverse range of products and services worldwide. Treatment of Strep throat. Most sore throats are caused by viruses, not bacteria. Sore throats should only be treated with antibiotics if the strep test is positive. Doctors give trusted answers on uses, effects, side-effects, and cautions: Dr. Chowdhury on can bactrim treat strep throat: The germ would probably laugh at this drug.Time to have your throat issue properly confirmed and the proper meds prescribed if needed.More than half of raw throats are viral. There are reports of increasing resistance of group a strep to fluoroquinolones (cipro). Penicillin is still the first choice and macrolides for people with penicillin allergy (or cephalosporins depending on local resistance). While your strep throat child stays at home and has antibiotic treatment which should be done for at least one day before the child goes back to school or kinder garden, try to involve him/her in pleasant activities that you don’t usually have time to do, for example playing a game or reading a book together. Strep throat is the disease when your throat is attacked by viruses and bacteria called Streptococcus pyogenes. There is a great quantity of reasons to get this dangerous and very unpleasant infection. I was on bactrim sp? for 2 weeks but haven't been on that for over a week. I am on no meds now. My son just had strep throat and I have a sore throat but i'm more concerned about the tightness in my chest and the cough I am getting. 19 March 2019 / Antibiotics Best Antibiotics for Strep Throat The Best Antibiotics for Strep Throat. Strep throat formally known as streptococcal pharyngitis occurs when a certain type of bacterial infection causes the tissues at the back of your mouth and throat to become inflamed, irritated and sore.