this two-period crossover study in 24 healthy men compared the transdermal absorption of nitroglycerin from a new 20-cm2 nitroglycerin adhesive transdermal patch applied for a single 24-hour period ( q24hr ) with that from one inch of 2 % nitroglycerin ointment applied over a 50-cm2 area every eight hours ( q8hr ) during a single 24-hour period .
C0017887
nitroglycerin
C0782070
2