Source label information, not individualized medical advice. This record applies to the product and labeler shown below. Compare the exact formulation, strength and country with your package and the current source label.
Labeler / manufacturerCVS WOONSOCKET PRESCRIPTION CENTER, INCORPORATED
RouteORAL
Drug classHistamine-2 Receptor Antagonist
Product NDC51316-732
Label effective date2026-09-08
Official product label reference
Complete Acid Reducer — CVS WOONSOCKET PRESCRIPTION CENTER, INCORPORATED
This page contains 14 source sections for FAMOTIDINE, CALCIUM CARBONATE, MAGNESIUM HYDROXIDE, oral route. Label set b023cd92-eabb-474b-9b5a-4b46cf48256b, version 2.
Label records can cover multiple strengths or package sizes. A label listing does not by itself establish FDA approval or current market availability. Check the source and application history for this specific product.
Uses described in the label
Use relieves heartburn associated with acid indigestion and sour stomach
Purpose
Purposes Acid reducer Antacid
Dosage and administration — label text
Directions • adults and children 12 years and over: • do not swallow tablet whole: chew completely • to relieve symptoms, chew 1 tablet before swallowing • do not use more than 2 chewable tablets in 24 hours • children under 12 years: ask a doctor
Warnings
Warnings Allergy alert: Do not use if you are allergic to famotidine or other acid reducers Do not use • if you have trouble or pain swallowing food, vomiting with blood, or bloody or black stools. These may be signs of a serious condition. See your doctor. • with other acid reducers Ask a doctor before use if you have • had heartburn over 3 months. This may be a sign of a more serious condition. • heartburn with lightheadedness, sweating, or dizziness • chest pain or shoulder pain with shortness of breath; sweating; pain spreading to arms, neck or shoulders; or lightheadedness • frequent chest pain • frequent wheezing, particularly with heartburn • unexplained weight loss • nausea or vomiting • stomach pain • kidney disease Ask a doctor or pharmacist before use if you are taking a prescription drug. Antacids and acid reducers may interact with certain prescription drugs. Stop use and ask a doctor if • your heartburn continues or worsens • you need to take this product for more than 14 days If pregnant or breast-feeding, ask a health professional before use. Keep out of reach of children. In case of overdose, get medical help or contact a Poison Control Center right away. (1-800-222-1222)
Active ingredient
Active ingredients (in each chewable tablet) Famotidine 10 mg Calcium carbonate 800 mg Magnesium hydroxide 165 mg
Do not use
Do not use • if you have trouble or pain swallowing food, vomiting with blood, or bloody or black stools. These may be signs of a serious condition. See your doctor. • with other acid reducers
Ask a doctor before use
Ask a doctor before use if you have • had heartburn over 3 months. This may be a sign of a more serious condition. • heartburn with lightheadedness, sweating, or dizziness • chest pain or shoulder pain with shortness of breath; sweating; pain spreading to arms, neck or shoulders; or lightheadedness • frequent chest pain • frequent wheezing, particularly with heartburn • unexplained weight loss • nausea or vomiting • stomach pain • kidney disease
Ask a doctor or pharmacist
Ask a doctor or pharmacist before use if you are taking a prescription drug. Antacids and acid reducers may interact with certain prescription drugs.
When to stop use and seek help
Stop use and ask a doctor if • your heartburn continues or worsens • you need to take this product for more than 14 days
Pregnancy or breast feeding
If pregnant or breast-feeding, ask a health professional before use.
Child safety
Keep out of reach of children. In case of overdose, get medical help or contact a Poison Control Center right away. (1-800-222-1222)
Storage and handling
Other information • each tablet contains: calcium 330 mg; magnesium 80 mg • Phenylketonurics: Contains Phenylalanine 2 mg per tablet • read the directions and warnings before use • read the bottle. It contains important information. • store at 20-25°C (68-77°F) • protect from moisture
The text is extracted from a US structured product label. Tables are represented as text where supplied; formatting and illustrations may be lost. A missing section does not mean a risk is absent. This reference has not been independently reviewed by a clinician and is not a live safety-alert service.