Comxicla 500 mg + 125 mg (as potassium clavulanate) tablet. A combination antibiotic pairing Amoxicillin with Clavulanic Acid to overcome beta-lactamase resistance — effective for sinusitis, pneumonia, skin, and urinary infections. Covered under the PhilHealth GAMOT Anti-infectious benefit and dispensed free of charge to active PhilHealth members by TrueMed, an accredited PhilHealth GAMOT Facility. Brand: Comxicla.