Alka-Seltzer Extra Strength
Active substance: ANHYDROUS CITRIC ACID, SODIUM BICARBONATE, ASPIRIN
GRANULE, EFFERVESCENT · ANHYDROUS CITRIC ACID 1000 mg/1, SODIUM BICARBONATE 1985 mg/1, ASPIRIN 500 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
- ANHYDROUS CITRIC ACID · 1000 mg/1
- SODIUM BICARBONATE · 1985 mg/1
- ASPIRIN · 500 mg/1
Registration
- Registration number
- 0280-0211
- Registration status
- Active
- Dispensing
- Over the counter
- Route
- ORAL
Sources
- product · openFDA NDC · 0280-0211 · Verified 2026-10-09 · open in source
- registration_status · openFDA NDC · 0280-0211 · Verified 2026-10-09 · open in source
- ingredients.0 · openFDA NDC · 0280-0211 · Verified 2026-10-09 · open in source
- ingredients.1 · openFDA NDC · 0280-0211 · Verified 2026-10-09 · open in source
- ingredients.2 · openFDA NDC · 0280-0211 · Verified 2026-10-09 · open in source