Keflex Cephalexin Side Effects, Interactions, Warning, Dosage.
KEFLEX is indicated for the treatment of respiratory tract infections caused by susceptible isolates of Streptococcus pneumoniae and Streptococcus pyogenes. Mar 17, 2014. Cephalexin isn't recommended for sinus infections. Cephalexin is sometimes called a first-generation cephalosporin because it was one of the. Cephalexin capsules 500mg are used to treat bacterial infection. and lower respiratory tract infections, such as bronchitis, tonsillitis, sinusitis and pharyngitis;.
Antibiotic therapies appropriate for the treatment of uncomplicated.
Jul 25, 2017. Sinusitis is usually defined as an acute bacterial infection involving the mucosal. When selecting an antibiotic regimen for sinusitis, one must. Mar 21, 2012. By MyHealthNewsDaily StaffMost people who have sinus infections should not be treated with antibiotics because the drugs are unlikely to.