Final answer:
Drugs that are prescribed for use other than those approved by the FDA are legal but not necessarily recommended.
Step-by-step explanation:
The legality of drugs prescribed for off-label use depends on various factors and may vary between jurisdictions. In general, drugs that are approved by the FDA for specific uses are legal when used as prescribed. However, using drugs for purposes other than those approved by the FDA is considered off-label use, which is legal but not necessarily recommended. It is important to consult with a healthcare professional before using drugs off-label to ensure safety and effectiveness.