Rugby Cal-Gest Antacid

Product NDC: 0536-1007
11-digit product format: 005361007
Labeler code: 0536
Product ID: 0536-1007_41f4e508-f6da-6c1e-e063-6294a90a10cb
Type: HUMAN OTC DRUG
Nonproprietary name: Antacid Tablets
Dosage form: TABLET, CHEWABLE
Route: ORAL
Labeler: Rugby Laboratories, Inc.
Application: M001
Marketing category: OTC MONOGRAPH DRUG
Marketing start: 2019-10-30
Substance: CALCIUM CARBONATE
Active strength: 500 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]
NDC exclude flag: No
Listing certified through: 2026-12-31
Current FDA listing: Yes

Reported adverse events (FAERS/openFDA)#

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

Additional Listing Data#

Finished product: Yes
Brand name base: Rugby Cal-Gest Antacid
Brand name suffix: Assorted Flavors
Listing expiration: 2026-12-31

Active Ingredients#

Ingredient, Strength table
Ingredient	Strength
CALCIUM CARBONATE	500 mg/1

Harmonized UNII identifiers#

UNII identifiers page 1 of 1 · 1 matching rows.

Identifier, FDA.report destination table
Identifier	FDA.report destination
H0G9379FGK	Internal UNII lookup

Harmonized RxCUI identifiers#

RxCUI identifiers page 1 of 1 · 2 matching rows.

Identifier, FDA.report destination table
Identifier	FDA.report destination
308907	Internal RxNorm lookup
998704	Internal RxNorm lookup

Harmonized SPL set identifiers#

SPL set identifiers page 1 of 1 · 1 matching rows.

Identifier, FDA.report destination table
Identifier	FDA.report destination
a43184c4-d225-4539-b651-4d96535f208f	Available on FDA.report

DailyMed Product Concepts#

Product concept, Relation, Version table
Product concept	Relation	Version	Effective
bee4fa8d-8d82-423a-a0b5-40a89dd13a99	Product name	1	20250618
e0d2eb29-08bd-4bba-90d1-c91c68a38767	Product name	4	20250516
30b0ac6e-02aa-0e5c-0d8b-cffdf3a282b2	Product name	5	20250304
334fe8d2-68fb-4331-a576-420e302ec069	Product name	7	20240320
444b3e50-f226-46ef-bfca-2e7035d140cd	Product name	1	20190611
e92765c1-be81-432a-b909-1b10777ec378	Product name	1	20190208
7cda52fc-125f-421c-8fea-bc1974370c49	Product name	2	20180703
d5e51f11-ad28-caa4-4b49-4143974782ad	Product name	1	20150831
0ca1d589-929b-4b33-bc5b-1d84abdafa6a	Product name	1	20150324
fc363c46-397b-4476-ac0f-70e43e8e4592	Product name	1	20150324
0441a8f5-3835-497c-aedd-bc78cba56b2a	Product name	1	20150317
87711080-88eb-65c5-b2dd-bf99e700a372	Product name	1	20140508
ec2149b3-5c6d-5344-f757-c86411073075	Product name	1	20140508

DailyMed Package Descriptions#

Package NDC, Product, Description table
Package NDC	Product	Description	Form	Quantity	Strength	SPL version
0536-1007-15	Rugby Cal-Gest AntacidAssorted Flavors	150 in 1 BOTTLE, PLASTIC	TABLET, CHEWABLE	150		9

DailyMed Billing Units#

Package NDC, Billing unit, Product NDC table
Package NDC	Billing unit	Product NDC	DailyMed indexing SPL	SPL version	Effective
0536-1007-15	EA - Each	0536-1007	42d62e2f-7809-4e0c-8874-29471e2b355b	1	2014-09-03

DailyMed Socrata Ingredients#

Ingredient, Type, UNII table
Ingredient	Type	UNII	DailyMed label	SPL version
CALCIUM CARBONATE	ACTIVE INGREDIENT	H0G9379FGK	RUGBY CAL-GEST ANTACID ASSORTED FLAVORS (ANTACID TABLETS) TABLET, CHEWABLE [RUGBY LABORATORIES, INC.]	1
CALCIUM CATION	ACTIVE MOIETY	2M83C4R6ZB	RUGBY CAL-GEST ANTACID ASSORTED FLAVORS (ANTACID TABLETS) TABLET, CHEWABLE [RUGBY LABORATORIES, INC.]	1
ADIPIC ACID	INACTIVE INGREDIENT	76A0JE0FKJ	RUGBY CAL-GEST ANTACID ASSORTED FLAVORS (ANTACID TABLETS) TABLET, CHEWABLE [RUGBY LABORATORIES, INC.]	1
D&C RED NO. 27	INACTIVE INGREDIENT	2LRS185U6K	RUGBY CAL-GEST ANTACID ASSORTED FLAVORS (ANTACID TABLETS) TABLET, CHEWABLE [RUGBY LABORATORIES, INC.]	1
D&C YELLOW NO. 10	INACTIVE INGREDIENT	35SW5USQ3G	RUGBY CAL-GEST ANTACID ASSORTED FLAVORS (ANTACID TABLETS) TABLET, CHEWABLE [RUGBY LABORATORIES, INC.]	1
DEXTROSE	INACTIVE INGREDIENT	IY9XDZ35W2	RUGBY CAL-GEST ANTACID ASSORTED FLAVORS (ANTACID TABLETS) TABLET, CHEWABLE [RUGBY LABORATORIES, INC.]	1
FD&C BLUE NO. 1	INACTIVE INGREDIENT	H3R47K3TBD	RUGBY CAL-GEST ANTACID ASSORTED FLAVORS (ANTACID TABLETS) TABLET, CHEWABLE [RUGBY LABORATORIES, INC.]	1
FD&C YELLOW NO. 6	INACTIVE INGREDIENT	H77VEI93A8	RUGBY CAL-GEST ANTACID ASSORTED FLAVORS (ANTACID TABLETS) TABLET, CHEWABLE [RUGBY LABORATORIES, INC.]	1
MAGNESIUM STEARATE	INACTIVE INGREDIENT	70097M6I30	RUGBY CAL-GEST ANTACID ASSORTED FLAVORS (ANTACID TABLETS) TABLET, CHEWABLE [RUGBY LABORATORIES, INC.]	1
MALTODEXTRIN	INACTIVE INGREDIENT	7CVR7L4A2D	RUGBY CAL-GEST ANTACID ASSORTED FLAVORS (ANTACID TABLETS) TABLET, CHEWABLE [RUGBY LABORATORIES, INC.]	1
STARCH, CORN	INACTIVE INGREDIENT	O8232NY3SJ	RUGBY CAL-GEST ANTACID ASSORTED FLAVORS (ANTACID TABLETS) TABLET, CHEWABLE [RUGBY LABORATORIES, INC.]	1
SUCRALOSE	INACTIVE INGREDIENT	96K6UQ3ZD4	RUGBY CAL-GEST ANTACID ASSORTED FLAVORS (ANTACID TABLETS) TABLET, CHEWABLE [RUGBY LABORATORIES, INC.]	1

DailyMed Dashboard NDC Coverage#

NDC, Dashboard title, SPL version table
NDC	Dashboard title	SPL version	Validation	Dashboard ZIP
0536-1007	RUGBY CAL-GEST ANTACID ASSORTED FLAVORS (ANTACID TABLETS) TABLET, CHEWABLE [RUGBY LABORATORIES, INC.]	8	Current NDC, Legacy NDC, 1 package rows	20241101_a43184c4-d225-4539-b651-4d96535f208f.zip

openFDA label cross-check#

OpenFDA label data provides additional search and identifier links. DailyMed’s Structured Product Label is the canonical label on FDA.report. Matching records are deduplicated before they are shown below.

Matched openFDA labels page 9 of 36 · 719 matching rows.

Brand, Generic, Manufacturer table
Brand	Generic	Manufacturer	SPL set ID	Effective date	Available safety fields	Join
Rolaids Ultra Strength Antacid Strawberry	CALCIUM CARBONATE AND MAGNESIUM HYDROXIDE	Chattem, Inc.	f4a91efc-2d81-4605-8178-d36ab6c71563	2026-01-14	Warnings	Exact identifier application number: M001
D-D SUDIUM BICARBONATE U.S.P. BICARBONATO DE SODA PURO	SODIUM BICARBONATE	Evi Labs	485f9eb1-6535-c47c-e063-6394a90ae32c	2026-01-14	Warnings	Exact identifier application number: M001
Rolaids Extra Strength Fruit	CALCIUM CARBONATE AND MAGNESIUM HYDROXIDE	Chattem, Inc.	ce2af1a6-0387-41e5-ad06-85b790bd4120	2026-01-14	Warnings	Exact identifier application number: M001
Rolaids Ultra Strength Mint	CALCIUM CARBONATE AND MAGNESIUM HYDROXIDE	Chattem, Inc.	8806c912-ab83-4f45-ac78-e826bb3143d4	2026-01-14	Warnings	Exact identifier application number: M001
Rolaids Advanced Antacid Anti-gas Wild Berry	CALCIUM CARBONATE AND MAGNESIUM HYDROXIDE AND SIMETHICONE	Chattem, Inc.	07649a83-0123-4bb5-b130-3067c7d052c5	2026-01-14	Warnings	Exact identifier application number: M001
CVS Health Extra Strength Sugar Free Antacid	ANTACID	CVS Pharmacy,Inc.	f722e7ce-6cca-4850-a230-7510c7ca7754	2026-01-12	Warnings	Exact identifier application number: M001
MGC Health Calcium Carbonate Antacid Assorted Fruits	CALCIUM CARBONATE	Medical Group Care LLC	47e1a46c-5665-ac4c-e063-6294a90a9b81	2026-01-08	Warnings	Exact identifier application number: M001
MGC Health Calcium Carbonate Antacid Assorted Fruits	CALCIUM CARBONATE	Medical Group Care LLC	47e19b30-3784-ad98-e063-6294a90aa566	2026-01-08	Warnings	Exact identifier application number: M001
MGC Health Calcium Carbonate Antacid Tropical Fruit	CALCIUM CARBONATE	Medical Group Care LLC	47e1bc32-baf5-ad9a-e063-6294a90ad5b4	2026-01-08	Warnings	Exact identifier application number: M001
MGC Health Calcium Carbonate Antacid Assorted Berries	CALCIUM CARBONATE	Medical Group Care LLC	47e1c7c7-4f3b-c04b-e063-6394a90a775f	2026-01-08	Warnings	Exact identifier application number: M001
Sanar Baking Soda 8oz 100% pure	SODIUM BICARBONATE	Evi Labs	47e7f801-3176-288c-e063-6394a90abef4	2026-01-08	Warnings	Exact identifier application number: M001
Xpect Antacid	CALCIUM CARBONATE	Cintas Corporation	3ef4eac7-cc9d-4ee2-b93a-59b85dbc6e7c	2026-01-08	Warnings	Exact identifier application number: M001
DR. SANA BICARBONATO DE SODIO 4 Fl oz and 6 Floz	SODIUM BICARBONATE	Evi Labs	47330d09-7db1-254d-e063-6294a90ae7de	2026-01-07	Warnings	Exact identifier application number: M001
DE LA CRUZ SODIUM BICARBONATE ANTACID	SODIUM BICARBONATE	DLC Laboratories, Inc.	fc469943-9749-45ee-93f7-90fdbcdc7215	2026-01-07	Warnings	Exact identifier application number: M001
De La Cruz Desempacho	SODIUM BICARBONATE	DLC LABORATORIES, INC.	741e105a-3ed2-4fc7-ab06-273e515a2d16	2026-01-07	Warnings	Exact identifier application number: M001
ANTACID AND ANTIGAS	CALCIUM CARBONATE, MAGNESIUM HYDROXIDE, SIMETHICONE	Geri-Care Pharmaceuticals, Corp	472eafe8-aa7a-f435-e063-6294a90acf6b	2025-12-30	Warnings	Exact identifier application number: M001
ANTACID AND ANTIGAS	CALCIUM CARBONATE, MAGNESIUM HYDROXIDE, SIMETHICONE	Geri-Care Pharmaceuticals, Corp	472f5bfc-c676-56da-e063-6294a90a74af	2025-12-30	Warnings	Exact identifier application number: M001
ANTACID AND ANTIGAS	CALCIUM CARBONATE, MAGNESIUM HYDROXIDE, SIMETHICONE	Geri-Care Pharmaceuticals, Corp	472ffa66-938f-14e7-e063-6394a90ad0ca	2025-12-30	Warnings	Exact identifier application number: M001
QC Ultra Strength Antacid Soft Chews, Cherry	QC ANTACID SOFT CHEWS, CHERRY	Xiamen Kang Zhongyuan Biotechnology Co., Ltd.	26a97517-d3e7-d896-e063-6394a90acc95	2025-12-29	Warnings	Exact identifier application number: M001
Tums Chewy Bites	CALCIUM CARBONATE	Select Consumer Group	3caa037e-3424-f9ce-e063-6294a90ac1e8	2025-12-27	Warnings	Exact identifier application number: M001

UNII, Preferred term, Registry number table
UNII	Preferred term	Registry number	Matched term
H0G9379FGK	CALCIUM CARBONATE	471-34-1	CALCIUM CARBONATE

DailyMed RxNorm Mappings#

RxCUI, RxNorm string, TTY table
RxCUI	RxNorm string	TTY	DailyMed	SPL version
998704	Cal-Gest 500 MG (Ca 200 MG) Chewable Tablet	PSN	a43184c4-d225-4539-b651-4d96535f208f	9
308907	calcium carbonate 500 MG (Ca 200 MG) Chewable Tablet	PSN	a43184c4-d225-4539-b651-4d96535f208f	9
998704	calcium carbonate 500 MG Chewable Tablet [Cal Gest]	SBD	a43184c4-d225-4539-b651-4d96535f208f	9
308907	calcium carbonate 500 MG Chewable Tablet	SCD	a43184c4-d225-4539-b651-4d96535f208f	9
998704	Cal-Gest 500 MG (calcium 200 MG) Chewable Tablet	SY	a43184c4-d225-4539-b651-4d96535f208f	9
998704	Cal-Gest 500 MG Chewable Tablet	SY	a43184c4-d225-4539-b651-4d96535f208f	9
308907	calcium carbonate 500 MG (equivalent to calcium 200 MG) Chewable Tablet	SY	a43184c4-d225-4539-b651-4d96535f208f	9

Packages#

Package NDC, 11-digit format, Description table
Package NDC	11-digit format	Description	Marketing start	Marketing end	Sample	Exclude flag	Status
0536-1007-15	00536100715	150 TABLET, CHEWABLE in 1 BOTTLE, PLASTIC (0536-1007-15)	2019-10-30	0000-00-00	No	No	Current

Title, Manufacturer, Effective date table
Title	Manufacturer	Effective date	Type	Version
Rugby Assorted Flavors Cal-Gest Antacid 150 Chewable Tablets	Rugby Laboratories, Inc.	2025-10-25	HUMAN OTC DRUG LABEL	9