Key takeaways
Cefixime (Suprax) and ceftriaxone (Rocephin) are both cephalosporin antibiotics used to treat bacterial infections, but they have some key differences. Cefixime is taken orally, making it convenient for home use, while ceftriaxone is given by injection, usually in a healthcare setting. Cefixime is available as a generic and brand name, whereas the brand name for ceftriaxone, Rocephin, is no longer available. Cefixime is commonly used for infections like UTIs, ear infections, and gonorrhea, but it can cause stomach upset and diarrhea in about 30% of people. Ceftriaxone, on the other hand, is used for a wider range of infections, including pneumonia, meningitis, and skin infections, and is known for its low risk of side effects. However, ceftriaxone requires careful administration, especially avoiding mixing with calcium-containing medications. Both medications can be used in people with kidney problems. Ceftriaxone is also safe for use in children and during most of pregnancy.
