Sildenafil citrate increases fetal weight in a mouse model of fetal growth restriction with a normal vascular phenotype.

SC treatment failed to increase placental weight in WT mice (0.097±0.002 treated versus 0.092±0.002 untreated) with P0 placental weight higher but just failing to reach statistical significance at the 5% level following SC treatment (0.072±0.002 treated versus 0.065±0.002 untreated, P = 0.056).

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