You may report side effects to FDA at 1-800-FDA-1088. Read the Voltaren (diclofenac sodium) Side Effects Center for a complete guide to possible side effects.
Almond oil has a nutty and fruity flavor. It adds both sweetness and spiciness to carrot cake, muffin and cookie recipes. You can substitute sweet almond oil for up to half of the butter or oil listed in most recipes. According to WebMD, almond oil is a beneficial monounsaturated fat.
Yes, almonds sound like a good substitute for cashews since they are both very oily and mild in flavour. (Peanuts might do too but walnuts are quite strong tasting). Best thing to do is experiment. You can substitute the almonds or walnuts but the taste will be different of course.