Hi Kinny ,
i think that , you dont have to change the needle or site for 24 hours , while you are on 24/7 treament plan . i mean to say , you may have a full day of chelation with one needle and one site ..
i used to have 3 vial in 24 hours with one needle (sometimes, a little more than 24 hours ) , one poke ... i dont know exactly abt it . alll that i said is on my personal expereince , how i use to have chelatioon ... if you are using Thalaset , you may read the instructions abt the usage of needle , there on needle's packing you ccan find the instruction abt how long you can take that needle in your skin and at-least how much time you should have to change the needle ... abt Baxter's needles that andy sent to me , i red on that ,
SINGLE USE ONLY , DO NOT RE-STERILIZE. REPLACE AT LEAST 48 HOURS ...
you can also check the needle's packaging , that you are using , to know these details .....
finaly my opinion is , one needle , one site , one poke , and a complete session of 24 hours of desferal . after 24 hours you may change the needle ... but its only an opinion ..
Also wait for other member to answer this question ....
Best Regards
Take Care
Umair