Skip to content
healthcare.dev
Get a free key

Kirkland Ultra Stregth Antacid 171AB

NDC 63981-171, Calcium carbonate, tablet, from COSTCO WHOLESALE COMPANY.

Product NDC
63981-171
Status
Listed
Labeler
COSTCO WHOLESALE COMPANY
Dosage form
TABLET
Route
ORAL
Product type
HUMAN OTC DRUG
Marketing category
OTC MONOGRAPH DRUG
Application
M001
DEA schedule
None
Request
curl https://api.healthcare.dev/v1/drugs/ndc/63981-171 \
  -H "Authorization: Bearer $HDEV_API_KEY"

Product

Active ingredients and packages

Active ingredients

  • CALCIUM CARBONATE1000 mg/1

Pharmacologic classes

Blood Coagulation Factor [EPC]; Calcium [CS]; Cations, Divalent [CS]; Increased Coagulation Factor Activity [PE]; Phosphate Binder [EPC]; Phosphate Chelating Activity [MoA]

Package NDCNDC-11Package
63981-171-8063981017180265 TABLET in 1 BOTTLE (63981-171-80)

Linked data

RxNorm, label and prices

RxNorm concepts

Related lookups

No FDA label, Medicare Part B payment limit or NADAC price is linked to this product.

Use it

Look up 63981-171 from code or an agent

curl
curl https://api.healthcare.dev/v1/drugs/ndc/63981-171 \
  -H "Authorization: Bearer $HDEV_API_KEY"
MCP prompt
Using the healthcare.dev MCP server, look up NDC 63981-171. Tell me the product, its labeler, dosage form and route, its packages, and the RxNorm concepts it maps to.
Get a free keyNDC docsConnect the MCP server

Source: FDA, release 2026-10-23. Public domain. Reference data, not medical advice.