MACEF (Ceftriaxone) 1 g Injection: What You Should Know

What it is

MACEF is a brand of ceftriaxone, which is a cephalosporin antibiotic. It works by killing or stopping the growth of bacteria. It comes as a 1 g powder that is mixed with a liquid and given as an injection.

What it's used for

MACEF (ceftriaxone) is used to treat infections caused by bacteria. Treatment should only start when the infection is proven or strongly suspected to be caused by bacteria that are sensitive to ceftriaxone. Your doctor will decide if it is right for your condition.

How it's taken

MACEF injection is typically given by a healthcare professional into a vein (intravenous) or into a muscle (intramuscular). For intravenous use, it is infused over about 30 minutes. Do not mix with calcium-containing solutions such as Ringer's or Hartmann's solutions. Your doctor will determine the correct dose and how long you need treatment.

Common side effects

Common side effects include pain, swelling, or tenderness at the injection site. Some people may experience redness along the vein (phlebitis) after intravenous injection. These effects are usually mild and go away on their own.

Important cautions

Do not use MACEF if you are allergic to ceftriaxone, other cephalosporins, or penicillins, as serious allergic reactions can occur. It should not be given to premature babies younger than 41 weeks postmenstrual age. Tell your doctor about any allergies you have before receiving this medicine.

Frequently asked questions