Примери за използване на Clinical exposures на Английски и техните преводи на Български
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At clinical exposures, rucaparib did not inhibit bile salt export pump(BSEP), OATP1B1, OATP1B3, OAT1 and OAT3.
In rats decreased foetal weights andincreased post-implantation loss were seen at exposures below or slightly above the clinical exposures based on AUC.
However, dilatation of the renal pelvis was noticed with a No Observed Effect Level(NOEL) at exposures 2.4 times and0.6 times the clinical exposures at 100 mg and 300 mg doses, respectively, and did not fully reverse within the approximately 1-month recovery period.
They were reported at exposure levels(Cmax) approximately 7 to 13 fold(after 3 or more dosing cycles) or 16 to 35 fold(after one or more dosing cycles)higher than clinical exposures.
Lusutrombopag did not affect male or female fertility in rats at dosesup to 176 and 252 times the human clinical exposures in adults based on AUC in males and females, respectively(see section 5.3).
Dasatinib did not affect male or female fertility in a conventional rat fertility and early embryonic development study, butinduced embryolethality at dose levels approximating human clinical exposures.
There was no effect on male orfemale fertility when etelcalcetide was administered to rats at exposure levels up to 1.8-fold higher than clinical exposures levels achieved in patients receiving etelcalcetide at 15 mg three times per week.
Dasatinib did not affect male or female fertility in a conventional rat fertility and early embryonic development study, butinduced embryolethality at dose levels approximating human clinical exposures.
In rats anddogs given trametinib at or below clinical exposures, bone marrow necrosis, lymphoid atrophy in thymus and GALT and lymphoid necrosis in lymph nodes, spleen and thymus were observed, which have the potential to impair immune function.
No effects on foetal viability embryo-foetal development were noted in rabbits at doses up to 1000 mg/kg/day(161 times the human clinical exposures in adults based on AUC).
Trametinib was phototoxic in an in vitro mouse fibroblast 3T3 Neutral Red Uptake(NRU)assay at significantly higher concentrations than clinical exposures(IC50 at 2.92 µg/ml,≥130 times the clinical exposure based on Cmax), indicating that there is low risk for phototoxicity to patients taking trametinib.
Lusutrombopag did not affect male and female fertility and early embryo development in rats at doses up to 100 mg/kg/day(176 and 252 times respectively,the human clinical exposures in adults based on AUC).
However, dilatation of the renal pelvis was noticed with a No Observed Effect Level(NOEL) at exposures 2.4 times and0.6 times the clinical exposures at 100 mg and 300 mg doses, respectively, and did not fully reverse within the approximately 1-month recovery period.
Sporadic malformations(anencephaly, micro-ophthalmia, widened brain ventricles and omphalocele)were observed in the rabbit embryofetal toxicity studies at doses resulting in exposures comparable with the clinical exposures.
Lusutrombopag was not carcinogenic to mice at doses up to 20 mg/kg/day in males and females(a dose at least 45 times the human clinical exposures in adults based on AUC), or rats at doses up to 20 mg/kg/day in males and 2 mg/kg/day in females(a dose 49 and 30 times, respectively,the human clinical exposures in adults based on AUC).
Maternal toxicity associated with embryo-foetal loss has been observed in the rabbit with glecaprevir which precluded evaluation of glecaprevir at clinical exposures in this species(see section 5.3).
Maternal toxicity(anorexia, lower body weight, and lower body weight gain) with some embryofoetal toxicity(increase in post-implantation loss and number of resorptions and a decrease in mean foetal body weight),precluded the ability to evaluate glecaprevir in the rabbit at clinical exposures.
Lusutrombopag has no phototoxic potential in the skin phototoxicity study in hairless mice at doses up to 500 mg/kg(96.3 µg/mL)(613 times the human clinical exposures in adults based on Cmax[0.157 µg/mL]).
Non-clinical data revealed no special hazards for humans based on repeat-dose toxicity studies conducted in rats and cynomolgus monkeys andsafety pharmacology evaluations conducted in cynomolgus monkeys at exposures approximately 10 to 80 times higher than clinical exposures in patients receiving 240 mg.
In an embryo-foetal development study in rats, ossification delays of metatarsal bones were observed at systemic exposures 73 times and19 times higher than the clinical exposures at the 100 mg and 300 mg doses.
There were no effects on pregnancy, parturition, lactation in F0 dams andpostnatal development in F1 pups at doses up to 12.5 mg/kg/day(89 times the human clinical exposures in adults based on AUC).
On the basis of the results, the no observed adverse effect level(NOAEL)was estimated to be near 4 mg/kg/day in the embryo-foetal development study in rats(23 times the human clinical exposures in adults based on AUC).
Ossification delays were also observed for the combination of canagliflozin and metformin, which were more prominent than for metformin alone at canagliflozin exposures 43 times and12 times higher than clinical exposures at 100 mg and 300 mg doses.
There are however no systemic exposure data available for comparison with clinical exposure.
Times the foreseen clinical exposure.
At more than 100-times clinical exposure, irritation of the stomach was the major finding in monkeys.
These findings were observed across species at plasma concentrations≤4 times the clinical exposure.
In the pregnant rat study there was no evidence of embryotoxicity orteratogenicity at 46 times the clinical exposure(AUC).
The assumed threshold for tumour development in rats is approximately in the range of clinical exposure.
The systemic exposure at this dose represents 2- 3 times the clinical exposure at the recommended clinical dose of 2 g/day.