yes, it is fine. Make sure your doctor's team prepare you BEFORE you have the Reclast. No one prepped me so my experience was horrible. (I was one of the 10% first timers with side effect) of which could have been avoided. Make sure you carve out time and have someone around to take care of your needs if you don't feel well after your first infusion. Prep is lots of hydration and Tylenol, and be your best before going in. I was compromised by a major surgery and no NSAIDs onboard before mine. My position is my bones were in such bad shape that the infusion STIMULATED an EXTREME immune response. I've had this happen before with meds. So I'm clear that was way. Expect - next one will be smooth sailing after doing Tymlos and BHRT for two years.