Standard Weights Advantages. 1  Price. Standard bars are more cheaply made and are lighter to ship. 2  Light Weight. Lighter bars mean a lighter starting weight for people new to lifting weights. 3  Dumbbell Handles. Most Standard dumbbell handles (14â³) are shorter than olympic (18â³). 4  Spin-Lock Collars. Also called star lock collars.
1 Retrieved October 12 2015 from http://www.acronymfinder.com/Topiramate-(medicine)-(TPM).html. 2  APA style: TPM. (n.d.) Acronym Finder. ( 3 2015). 4  Retrieved October 12 2015 from http://www.acronymfinder.com/Topiramate-(medicine)-(TPM).html.
A small number of people are deficient in the TPMT enzyme needed to metabolize these drugs. This can result in serious toxicity. Testing TPMT levels before starting the drug therapy can prevent it. slide 1 of 5. Thiopurine methyltransferase (TPMT) is an enzyme whose physiological function is not well understood. small but significant portion of the population is TPMT-deficient. Low TMPT levels can result in thiopurine drugs being inadequately metabolized. This can lead to life-threatening toxicity as the un-metabolized drug accumulates in bone marrow.