Controlled Substances - As enacted, increases the limit on the amount of products containing ephedrine or pseudoephedrine base, or their salts, isomers, or salts of isomers that a pharmacy may sell or a person may purchase in a 30-day period from 5.76 grams to 7.2 grams, and from 28.8 grams to 43.2 grams in a one-year period. - Amends TCA Title 39, Chapter 17, Part 4.

This Tennessee bill increases the legal limit for purchasing products containing ephedrine or pseudoephedrine at pharmacies. It allows individuals to buy up to 7.2 grams of these substances in a 30-day period and 43.2 grams in a year, which is higher than the previous restrictions. The change directly affects pharmacy sales and consumer purchases of these common cold medicine ingredients. The law became effective on July 1, 2024.