DEFEND Sinus

openFDA label record#

This page contains supplementary openFDA label data. For the canonical label presentation, use the corresponding DailyMed Structured Product Label.

Verified complete openFDA source JSON (canonical bytes are SHA-256 checked before publication)

Brand name: DEFEND Sinus
Generic name: OYSTER SHELL CALCIUM CARBONATE, CRUDE, GOLDENSEAL, POTASSIUM DICHROMATE, AND PULSATILLA VULGARIS
Manufacturer: Hyland's Inc.
Product type: HUMAN OTC DRUG
SPL set ID: adc7a39f-555c-4d5a-8d88-6f4a49166982
SPL ID: efa3f8c6-e263-6bc1-e053-2a95a90ae1bd
Version: 3
Effective date: 2022-12-12
Source export date: 2026-09-28
Source partition: 8
Source file: https://download.open.fda.gov/drug/label/drug-label-0008-of-0014.json.zip
Source object key: raw/openfda/drug-label/2026-09-28/ae3816359e336a5de4f44607730a3d12ceb61ffa012a132189ceda22541b38ee/drug-label-0008-of-0014.json.zip
Source manifest SHA-256: cd2e66336a5cd2223fa3995098fdbdb84c6a7ee5c0a4addb236ccb22dd1e6887
Import run: 20260929T050834Z
Imported at: 2026-09-29 05:55:56

Harmonized routes table
Harmonized routes
ORAL

Harmonized identifier links#

Every typed identifier imported from the complete openFDA harmonization object is paginated here; values are not reduced to a first match.

Harmonized identifiers page 1 of 1 · 12 matching rows.

Type, Scope, Identifier table
Type	Scope	Identifier	Source field
brand name		DEFEND Sinus	openfda.brand_name
generic name		OYSTER SHELL CALCIUM CARBONATE, CRUDE, GOLDENSEAL, POTASSIUM DICHROMATE, AND PULSATILLA VULGARIS	openfda.generic_name
manufacturer name		Hyland's Inc.	openfda.manufacturer_name
ndc	package	54973-3187-1	openfda.package_ndc
ndc	product	54973-3187	openfda.product_ndc
ndc11	package	54973318701	derived:openfda.package_ndc
spl id		efa3f8c6-e263-6bc1-e053-2a95a90ae1bd	id
spl set id		adc7a39f-555c-4d5a-8d88-6f4a49166982	set_id
unii		2E32821G6I	openfda.unii
unii		ZW3Z11D0JV	openfda.unii
unii		T4423S18FM	openfda.unii
unii		I76KB35JEV	openfda.unii

Warnings cross-check#

openFDA text is shown for search and cross-checking; DailyMed SPL is canonical.

Warnings sections page 1 of 1 · 1 matching rows.

warnings

Warnings As with any drug, ask a doctor before use if pregnant or nursing. Consult a physician if: Symptoms persist for more than 7 days or worsen Symptoms are accompanied by high fever (101°F) Keep this and all medications out of the reach of children. In case of accidental overdose, contact a medical professional or a poison control center immediately. Do not use if imprinted tamper band is broken or missing. In case of emergency, contact a medical professional or a poison control center immediately. Hyland's may also be contacted for emergency information about our products 24 hours a day, 7 days per week at (800) 624-9659.

Reported adverse events (FAERS/openFDA)#

Adverse event summaries are temporarily unavailable. Other product information remains available.