PillOTC · Tablet, Chewable · Oral
Antacid Tablets (Calcium Carbonate)
Brands: Amazon Ultra Strength Tropical Fruit · Best Choice Ultra Strength · Dg Health Regular Strength · Dg Health Ultra Strength +3 · Calcium Carbonate
4 ACTIVE SUPPLIERS — US
openFDA · updated weekly
US9 NDCs
4 active makers
4 active makers
UKComing
soon
soon
CAComing
soon
soon
AUComing
soon
soon
EUComing
soon
soon
US acquisition costNADAC · per unit
Average across 5 priced NDCs. A benchmark of pharmacy acquisition cost — not a retail quote.
$0.027
Latest avg · Jul 22, 2026
+1%
Since Dec 17, 2025
4
Active US suppliers
70%
Top-2 supplier share*
Medicaid dispensing volumeSDUD · per quarter
Prescriptions dispensed under Medicaid (fee-for-service + managed care), summed nationally. The closest free proxy to sales volume — Medicaid only, not all-payer.
Only one quarter on record so far — the trend line fills in as more quarters load.
13
Rx · 2026 Q1
534
Units dispensed
1
Quarters · since 2026 Q1
Who makes it4 active · 0 exited
US labelers as registered with FDA. Repackagers relabel another company's product; share* is of listed packages, not sales.
| Labeler | Type | Packages | Status |
|---|---|---|---|
| QUALITY CHOICE (Chain Drug Marketing Association) | unknown | 5 | SUPPLYING |
| DOLGENCORP, LLC | unknown | 2 | SUPPLYING |
| BEST CHOICE (VALU MERCHANDISERS COMPANY) | unknown | 2 | SUPPLYING |
| Amazon.com Services LLC | unknown | 1 | SUPPLYING |
Regulatory & supply events
No recalls, shortages, or registration changes on record for this drug concept.