Alka-Seltzer Heartburn Relief is an over-the-counter antacid that provides fast-acting relief from heartburn, acid indigestion, and upset stomach associated with these symptoms. The formulation contains active ingredients like sodium bicarbonate and citric acid, which work together to neutralize excess stomach acid, offering soothing comfort. Effervescent tablets dissolve quickly in water, making it easy to consume and effective in alleviating discomfort.

The price of Calcium Antacid Extra Strength without insurance varies by pharmacy, dosage, and quantity. Rx.com compares cash prices at more than 60,000 US pharmacies so you can find the lowest price near you. Many people save 60–90% off retail prices with a free Rx.com coupon.

Common side effects of Calcium Antacid Extra Strength may include: nausea, upset stomach, headache, dizziness. This is not a complete list — consult your pharmacist or doctor for full side effect information.

Generic versions may be available for Calcium Antacid Extra Strength. Generics contain the same active ingredients as brand-name drugs and are typically 80–90% cheaper. Search Calcium Antacid Extra Strength on Rx.com to compare generic and brand prices at pharmacies near you.

The cheapest pharmacy for Calcium Antacid Extra Strength depends on your location and dosage. Rx.com compares prices at CVS, Walgreens, Walmart, Kroger, Costco, and thousands of independent pharmacies. Enter your ZIP code on Rx.com to find the lowest price for Calcium Antacid Extra Strength near you.