Like 32-Across, for short

• Share letters?
• Where lts. are made
• Like aspirin, briefly
• Available without an Rx
• Like some stock trades, for short
• Like Gas-X, e.g.: Abbr
• Kind of stock: Abbr.
• Like packages with a "Drug Facts" label: Abbr
• How many drugs are bought, for short

Wikipedia Word definitions in Wikipedia
OTC may refer to: