OTC-Eligible Digestive Health Items

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What you'll find

Antacids & Acid Reducers

Antacids like Tums and Rolaids provide fast relief from heartburn and indigestion. H2 blockers like famotidine (Pepcid) and proton pump inhibitors (PPIs) like omeprazole (Prilosec) reduce stomach acid production and are better suited for frequent or persistent heartburn. PPIs are most effective when taken daily, not just as needed.

Anti-Diarrheal

Loperamide (Imodium) is the most common OTC option for acute diarrhea. Bismuth subsalicylate (Pepto-Bismol) addresses diarrhea, nausea, and upset stomach.

Laxatives

Available in several forms—bulk-forming (Metamucil, Citrucel), osmotic (MiraLax), stimulant (Dulcolax, Senokot), and stool softeners (Colace). The right choice depends on the cause and duration of constipation.

Fiber Supplements

Psyllium husk, methylcellulose, and similar supplements support regularity, lower cholesterol, and help manage blood sugar. Often recommended as a daily supplement rather than just a constipation remedy.

Probiotics

Live bacterial cultures that support gut health. Available in capsule, chewable, and gummy form. Commonly recommended after a course of antibiotics or for general digestive maintenance.

Gas & Bloating Relief

Simethicone (Gas-X) breaks up gas bubbles for fast relief from bloating and pressure.

Nausea Relief

OTC options for motion sickness and general nausea, including dimenhydrinate (Dramamine) and meclizine.

Common Questions

Antacids, laxatives, anti-diarrheal medicine, fiber supplements, and probiotics for everyday digestive health. All eligible under Medicare Advantage OTC benefit cards.

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The Chapter OTC App is offered by Chapter Technologies, LLC, a private company not affiliated with any government agency or the Medicare program. Exclusions and terms apply. Over-the-counter (OTC) allowance benefits are included in select Medicare Advantage plans. The allowance may only be applied to select OTC products. Allowance amount and eligible items vary by plan and the Chapter App is not compatible with every Medicare Advantage plan. Chapter Technologies LLC is not an insurance carrier and does not market, sell, or offer Medicare Advantage plans or any other insurance product.