Onco says Herceptin does not cause side effects even though the manufacturers of herceptin says it can. So, the peripheral neuropathy, sore throat, itchy rash, ridged and cracked nails, breathlessness...
@Blossom1961 this is the rash I had about a month ago GP was adament it was the tamoxifen and suggested Clay powder from chemist or health food shop, you can either rub the dry powder on or use it in a bath and it did help. I then saw my Onc and she said no way and that it was a reaction to antibiotics. She said everybody blames everything on tamoxifen 🤔