Cephalexin 500 mg capsules are an oral antibiotic medication prescribed to treat bacterial infections. This cephalosporin-class drug fights infections by stopping bacteria from forming cell walls.
Cephalexin belongs to a class of antibiotics called cephalosporins. It works by interfering with the bacteria's ability to form cell walls, which are essential for their survival. Without these protective walls, bacteria cannot reproduce or cause infection.
Doctors commonly prescribe cephalexin 500 mg capsules to treat:
Typically, adults take one 500 mg capsule every 12 hours. However, your doctor may adjust the dosage based on the type and severity of the infection. Always follow your healthcare provider's instructions.
Like all medications, cephalexin can cause side effects, although not everyone gets them. Common side effects include:
Serious side effects are rare but can include severe allergic reactions or clostridium difficile-associated diarrhea. Contact your doctor immediately if you experience swelling, rash, or difficulty breathing.
Before taking cephalexin, inform your doctor if you have:
Cephalexin can interact with other medications, so always tell your doctor about any other drugs you're taking.
Cephalexin 500 mg capsules are effective for treating various bacterial infections. Always follow your doctor's advice regarding dosage and complete the full course of treatment, even if symptoms improve. If you experience severe side effects, seek medical attention immediately.