Thank you all for your input. Susie, I wonder if we will be able to get Oasis products in Israel. In all likelihood, yes. I'll write down the name of that medicine too, and wait until she tells me what she's getting from the doctor. It will take a week or two until she gets results. She has to go to a rheumatologist, and her appointment with him isn't for another 10 days or so, then we will be a bit wiser.
Thanks anyway, everyone, for your help.
Love, Esther