Side Effects :
• pain, tenderness, hardness, or warmth in the place where ceftriaxone was injected
• pale skin, weakness, or shortness of breath when exercising
• diarrhoea
SERIOUS SIDE-EFFECTS:
• rash
• bloody, or watery stools, stomach cramps, or fever during treatment or for up to two or more months after stopping treatment
• stomach tenderness, pain or bloating
• nausea and vomiting
• heartburn
• chest pain
• severe pain in the side and back below the ribs
• painful urination
• decreased urination
• urinating more often than usual
• pink, brown, red, cloudy, or bad smelling urine
• swelling in legs and feet
• a return of fever, sore throat, chills, or other signs of infection
• peeling, blistering, or shedding skin
• difficulty swallowing or breathing
• swelling of the throat or tongue
• seizures