DEFEND Sinus
Active substance: OYSTER SHELL CALCIUM CARBONATE, CRUDE, GOLDENSEAL, POTASSIUM DICHROMATE, PULSATILLA VULGARIS
TABLET, SOLUBLE · OYSTER SHELL CALCIUM CARBONATE, CRUDE 3 [hp_X]/1, GOLDENSEAL 6 [hp_X]/1, POTASSIUM DICHROMATE 6 [hp_X]/1, PULSATILLA VULGARIS 6 [hp_X]/1
United StatesActive
Marketing holder: Hyland's Inc.
Verified 2026-10-09 · openFDA NDC
- Source: openFDA NDC
- Countries with the substance registered: 1
Composition
- OYSTER SHELL CALCIUM CARBONATE, CRUDE · 3 [hp_X]/1
- GOLDENSEAL · 6 [hp_X]/1
- POTASSIUM DICHROMATE · 6 [hp_X]/1
- PULSATILLA VULGARIS · 6 [hp_X]/1
Registration
- Registration number
- 54973-3187
- Registration status
- Active
- Dispensing
- Over the counter
- Route
- ORAL
Sources
- product · openFDA NDC · 54973-3187 · Verified 2026-10-09 · open in source
- registration_status · openFDA NDC · 54973-3187 · Verified 2026-10-09 · open in source
- ingredients.0 · openFDA NDC · 54973-3187 · Verified 2026-10-09 · open in source
- ingredients.1 · openFDA NDC · 54973-3187 · Verified 2026-10-09 · open in source
- ingredients.2 · openFDA NDC · 54973-3187 · Verified 2026-10-09 · open in source
- ingredients.3 · openFDA NDC · 54973-3187 · Verified 2026-10-09 · open in source