Alka-Seltzer Ultra Strength Heartburn ReliefChews
Active substance: calcium carbonate
TABLET, CHEWABLE · CALCIUM CARBONATE 1000 mg/1
United StatesActive
Marketing holder: Bayer HealthCare LLC.
Verified 2026-10-09 · openFDA NDC
- Source: openFDA NDC
- Countries with the substance registered: 1
Composition
- CALCIUM CARBONATE · 1000 mg/1
Registration
- Registration number
- 0280-0245
- Registration status
- Active
- Dispensing
- Over the counter
- Route
- ORAL
Sources
- product · openFDA NDC · 0280-0245 · Verified 2026-10-09 · open in source
- registration_status · openFDA NDC · 0280-0245 · Verified 2026-10-09 · open in source
- ingredients.0 · openFDA NDC · 0280-0245 · Verified 2026-10-09 · open in source