Related Clues:

• President's health advisors?
• It may be found in the bathroom
• Aspirin place
• Cough syrup holder
• 9 across takes most of those in 25 across in place of cough bottle
• Vial venue (6 to 7, 12 to 13)
• The Taoiseach's advisors on Health presumably should have something for the headaches they've caused?