Hi I'm Wondering If It's Possible To Access Tamoxifen Brands

Hi I'm wondering if it's possible to access Tamoxifen brands other than Genox in NZ? I noted that you have Noldex and Tamofen listed on this website. I haven't been able to source any so far and have tried pharmacies who use cdc and profarma as their wholesalers. Any advice appreciated as I am not reacting well to the genox brand ( sleep, concentration and restless legs) and would like to try another before having to change medications entirely. Thank you, Rachael YYYY@YYYY