168. A new medicinal drug is being tested for a chronic, non-fatal condition. What critical ethical concern must be carefully considered in a long-term clinical trial?
A.
Blinding of participants.
B.
The potential for prolonged exposure to a placebo for those who are not receiving active treatment.
✓
C.
The cost of the drug.
D.
The number of participants.
📖 Additional Information
Blinding of participants.
The potential for prolonged exposure to a placebo for those who are not receiving active treatment.
