- 50-count of Maximum Strength Pepcid AC All-Day Heartburn Relief Tablets with famotidine, for the prevention and relief of heartburn due to acid indigestion and sour stomach
- Just 1 tablet controls acid all day or all night (based on 9-hour acid control studies during the day and 12-hour acid control studies during the night)
- Each heartburn relief tablet is specially formulated with 20 milligrams of famotidine, a known acid reducer and controller for maximum strength aid in the relief and prevention of acid indigestion
- This acid neutralizing medicine can be taken as early as 60 minutes prior to eating, or in as little as 10 minutes before consuming food and beverages that contribute to heartburn
- Keep a package of the acid indigestion relief tablets at home and in the office to relieve heartburn whenever it strikes. Adults & children 12+, swallow 1 tablet with a glass of water; do not chew. Do not take more than 2 tablets in 24 hours
- Maximum strength
- Prevents and relieves heartburn due to acid indigestion
- Just one tablet.
- Active Ingredient: Famotidine 20 Mg
- 50 count
From the manufacturer




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Original Strength Pepcid AC | Maximum Strength Pepcid AC | Pepcid Complete | Pepcid Complete On-The-Go | |
Active Ingredient | Famotidine 10mg (Acid Reducer) | Famotidine 20mg (Acid Reducer) | Famotidine 10mg (Acid Reducer) Calcium Carbonate 800mg (Antacid) Magnesium Hydroxide 165mg (Antacid) | Famotidine 10mg (Acid Reducer) Calcium Carbonate 800mg (Antacid) Magnesium Hydroxide 165mg (Antacid) |
Onset of Heartburn Relief | Starts to relieve heartburn in 15-30 minutes | Starts to relieve heartburn in 15-30 minutes | Starts to neutralize acid on contact | Starts to neutralize acid on contact |
Prevents Heartburn Before it Happens | Prevents heartburn if taken 15-60 minutes before a meal | Prevents heartburn if taken 10-60 minutes before a meal | ||
Adult Dosing for 8-12 Hours of Acid Relief | 1 Tablet | 1 Tablet | 1 Chewable Tablet | 1 Chewable Tablet |
Lasts All Day or All Night¹ | ✓¹ | ✓¹ | ✓¹ | ✓¹ |
#1 Doctor Recommended H2 | ✓ | ✓ | ✓ | ✓ |
#1 Gastroenterologist Recommended H2 | ✓ | ✓ | ✓ | ✓ |
Your Go-To Remedy For… | When you need to prevent and treat unexpected heartburn within minutes. | When you need a powerful remedy to prevent and treat tough heartburn symptoms. | When you need a dual-action formula that goes further than an antacid alone to provide quick relief in a flavored chewable tablet. | When you need the same quick relief of Pepcid Complete chewables, but in a convenient, on-the-go size. |
¹Based on 9 hour acid control studies during the day and 12 hour acid control studies at night. Acid control does not imply symptom relief. |
Product Description
Maximum Strength Pepcid AC Heartburn Relief Tablets with famotidine provide fast-acting prevention and relief of heartburn associated with acid indigestion and sour stomach. Each maximum strength acid controlling tablet is specially formulated with 20 mg of famotidine, a known acid reducer that relieves heartburn brought on by eating or drinking certain food and beverages. Keep a package in your bag or at your desk for easy-access to treat heartburn on-the-go. You can take just one Maximum Strength Pepcid AC as little as 10 minutes before eating, and know you have acid control on your side all day or all night.†* Adults & children 12+, swallow 1 tablet with a glass of water to relieve symptoms; do not chew. Do not take more than 2 tablets in 24 hours. †Prevents heartburn if taken 10 to 60 minutes before a meal. *Based on 9-hour acid control studies during the day and 12-hour acid control studies during the night. Acid control does not imply symptom relief.