REGULATIONS
Rulings
AD/CVD
Notices
HTSUS
U.S. Code
Regs
More
Ports
About
Updates
Apps
Larger font
Smaller font
SEARCH
Sort by Rank
Titles Ascending
Titles Descending
10 per page
25 Result/page
50 Result/page
Regulations last checked for updates: May 14, 2025
Title 21 - Food and Drugs last revised: May 12, 2025
All Titles
Title 21
Chapter I
Part 250
Subpart B - Subpart B—New Drug or Prescription Status of Specific Drugs
§ 250.100 - Amyl nitrite inhalant as a prescription drug for human use.
§ 250.101 - Amphetamine and methamphetamine inhalers regarded as prescription drugs.
§ 250.102 - Drug preparations intended for human use containing certain “coronary vasodilators”.
§§ 250.103-250.104 - §[Reserved]
§ 250.105 - Gelsemium-containing preparations regarded as prescription drugs.
§§ 250.106-250.107 - §[Reserved]
§ 250.108 - Potassium permanganate preparations as prescription drugs.
authority:
21 U.S.C. 321
,
336
,
342
,
352
,
353
,
355
,
361
,
362
,
371
,
375
source:
40 FR 14033, Mar. 27, 1975, unless otherwise noted.
.list_box li,p,.cm-search-info,.cm-search-detail,.abt span,.expand-collapse_top
Get the CustomsMobile app!