If you find the material on this website useful, you will find that the two books
for PACES and KEYS to SUCCESS in Medicine
complement the material on these sites
and will enhance your studying and revision
A 35-year-old male is known to
have ulcerative colitis. It is a pan-colitis. He also has enteropathic
arthritis. He has been in long-term remission. He and his wife are being
investigated for subfertility and he has been found to have a low sperm count.
Which of the following drugs is he likely to be on?