Bromo-Seltzer alternative

• Rolaids rival
• Product whose jingle uses the "Dragnet" theme
• Bad-dinner roll?
• Bromo alternative
• Relief pitching brand?
• Tablets brand ... or, cutely, what they treat
• Antacid brand named for the organ it soothes
• After-dinner roll?

Wiktionary Word definitions in Wiktionary
n. (plural of tum English)