I am due chemo round 2 on Thursday (today is Tuesday). I am starting to take antibiotics today for a throat infection. Does anyone know whether this is likely to delay my chemotherapy? Can you have chemo (EC drugs) while on a course of antibiotics? I will discuss with my oncologist on Weds at my pre-cycle appointment, but want to mange my expectations.
I would think likely you may have to delay as your bloods might show infection.
One thing to ask and don't want to frighten you - Have you checked the antibiotics you have are compatible with your anti sickness meds. Only asking because I got given some and when (curious as I am) I checked them out on NHS website it turned out that had i used my prescribed anti sickness meds they could of reacted with the antibiotics. So I had to call my red card team and get alternative anti sickness meds. They said could of cause heart palpitations!
Hi
I caught a throat infection and sinus infection just before my second EC cycle and was put on a 5 day antibiotics. After a discussion with my team I still went ahead with the second cycle as the infection went.
I then caught another infection a few days after 2nd cycle and before last EC and was put on iv antibiotics and then a 7 day antibiotics. My team still went ahead with the 3rd and last cycle and concerned with immune system being practically none existent.
I did have lengthy discussions with the oncology team as I had concerns too.
All I can say is talk to your team
Take care x
Whatever cancer throws your way, we’re right there with you.
We’re here to provide physical, financial and emotional support.
© Macmillan Cancer Support 2025 © Macmillan Cancer Support, registered charity in England and Wales (261017), Scotland (SC039907) and the Isle of Man (604). Also operating in Northern Ireland. A company limited by guarantee, registered in England and Wales company number 2400969. Isle of Man company number 4694F. Registered office: 3rd Floor, Bronze Building, The Forge, 105 Sumner Street, London, SE1 9HZ. VAT no: 668265007