From: Randomized study of doxorubicin-based chemotherapy regimens, with and without sildenafil, with analysis of intermediate cardiac markers
Arm
Number of Subjects
Mean
Median
Range
p-value
Doxorubicin/Sildenafil
10
−4.9
−5.5
20.0
0.4836
Doxorubicin-only
14
−2.9
−3.0
26.5