Since Ctrough is widely used in TDM also, a limited sampling formula (LSF) by means of a linear regression equation of Ctrough vs. FULL AUC24 was calculated to show the difference between the limited sampling formula and a limited sampling model.
The limited sampling formula of Ctrough (22.213*Ctrough + 47.983) for once-daily tacrolimus in predicting systemic exposure had a moderate correlation with full trapezoidal AUC24 (a discordance of 18.2 %, a mean absolute percentage prediction error of 13.3 %, and R = 0.72).
In our study, we did not prospectively validate our limited sampling formulas.
On the other hand, limited composite formula-induced anticancer action via cell death pathway is known and only few researches have been conducted from in vitro study; more studies on composite Chinese medicine formula with good quality control would be needed at the molecular and cellular level and clinical studies.
However, limited composite formula-induced anticancer action via cell death pathway is known and only few researches have been conducted from in vitro study, for example, Huang-lian-jie-du-tang (Japanese name: oren-gedoku-to) induced apoptotic cell death in human myeloma cells [ 146], HepG2, and PLC/PRF/5 cells [ 147].
Stranak Z, Feyereislova S, Cerna M, Kollarova J, Feyereisl J. Limited Amount of formula may facilitate breastfeeding: randomized, controlled trial to compare standard clinical practice versus limited supplemental Feeding.
Limited validation of formula.
Surprisingly, it turns out that we can reliably classify genomes at multiple taxonomic levels using a limited number of formulas, each involving few, short k-mers.
The decision around PN choice can be complex, and there are no specific guidelines advising the appropriate circumstances under which premixed, standardized or custom PN should be used for various patient populations.[ 25, 26] The greatest potential disadvantage to pre-mixed standardized PN appears to be the limited range of formulae available, particularly in some countries.
