You should not receive Rocephin:
- If you are allergic to Rocephin or other medicines containing related antibiotics such as cephalosporins or penicillins.
- If Rocephin is mixed together with calcium-containing solutions or products, or if Rocephin is going to be administered to you through an intravenous infusion line which contains calcium-containing fluid, it could cause a precipitation of ceftriaxone-calcium salt.
- If you have had a bad reaction to a lidocaine/lignocaine injection in the past.
Rocephin must not be given to babies if:
- The baby is premature.
- The baby is new-born (up to 28 days) and has certain blood problems or jaundice (yellowing of the skin or the whites of the eyes) or is about to be given another injection that contains calcium.
Warnings and precautions
Before starting treatment, make sure your doctor knows if you:
- have both a liver and a kidney condition
- have recently received or are about to receive calcium.
- have ever had problems with your gut, in particular colitis (inflammation of the bowel).
- have other illnesses, such as blood problems in children (such as jaundice).
- have allergies, particularly to cephalosporins, penicillins, or similar antibiotics
- are on a low sodium diet.
You experience or have previously experienced a combination of any of the following symptoms: rash, red skin, blistering of the lips eyes and mouth, skin peeling, high fever, flu-like symptoms, increased levels of liver enzymes seen in blood tests and an increase in a type of white blood cell (eosinophilia) and enlarged lymph nodes (signs of severe skin reactions, see also section 4 “Possible side effects”).
Children and adolescents:
Newly born babies, infants and children will receive a dose based on their age and bodyweight.
Other medicines and Rocephin
Before starting treatment, make sure your doctor knows if you are taking other medicines (including complimentary and traditional medicines and those not prescribed by your doctor). This is extremely important, as using more than one medicine at the same time can strengthen or weaken the effect of the medicines. For example, if you are taking oral contraceptives you will need to use another additional method of contraception while you are being treated with Rocephin and for one month after finishing your treatment.
- Rocephin should not be added to solutions containing calcium.
- Unwanted effects have been observed with the combination of medicines containing chloramphenicol and ceftriaxone.
- If you are taking medicine to reduce the clotting of your blood, tell your doctor before you receive Rocephin.
If you need a blood or urine test
If you are given Rocephin for a long time, you may need to have regular blood tests. Rocephin can affect the results of urine tests for sugar and a blood test known as the Coombs test. If you are having tests:
- Tell the person taking the sample that you have been given Rocephin.
- If you are diabetic or need to have your blood glucose level monitored you should not use certain blood glucose monitoring systems which may estimate blood glucose incorrectly while you are receiving Rocephin. If you use such systems check the instructions for use and tell your doctor, pharmacist or nurse. Alternative testing methods should be used if necessary.
Pregnancy and breastfeeding
If you are pregnant or breastfeeding your baby, please consult your doctor or pharmacist or other healthcare professional for advice before taking Rocephin. Safety and efficacy has not been established. You should not receive Rocephin when you are pregnant or breastfeeding your baby.
Driving and using machines
Rocephin can cause drowsiness. If you feel dizzy, do not drive or use any tools or machines. Talk to your doctor if you experience these symptoms.