SIGNATURE CARE ANTACID (CALCIUM CARBONATE) TABLET, CHEWABLE [SAFEWAY] Home SIGNATURE CARE ANTACID (CALCIUM CARBONATE) TABLET, CHEWABLE [SAFEWAY] SIGNATURE CARE ANTACID (CALCIUM CARBONATE) TABLET, CHEWABLE [SAFEWAY] PDF | XML NDC 21130-169-72 Set ID 2b569e6d-d250-4e5a-b3ab-d2efd67d5510 Generic Name Product Class Product Number Application Number PART331 Related Drugs Search DailyMed Drugs