Tecnu Calagel

Product NDC: 51879-802
11-digit product format: 518790802
Labeler code: 51879
Product ID: 51879-802_4fece5ab-b042-c2ec-e063-6294a90affff
Type: HUMAN OTC DRUG
Nonproprietary name: Diphenhydramine Hydrochloride
Dosage form: GEL
Route: TOPICAL
Labeler: Tec Laboratories Inc.
Application: M017
Marketing category: OTC MONOGRAPH DRUG
Marketing start: 2019-06-20
Substance: DIPHENHYDRAMINE HYDROCHLORIDE
Active strength: 20 mg/g
Pharmacologic classes: Histamine H1 Receptor Antagonists [MoA], Histamine-1 Receptor Antagonist [EPC]
NDC exclude flag: No
Listing certified through: 2027-12-31
Current FDA listing: Yes

NDC auxiliary status#

These records are reproduced from FDA’s unfinished, excluded, and compounder listings. They describe what appeared in the source files; a missing record does not establish a regulatory status. View all current auxiliary records, including entries without an NDC. · View the auxiliary file history.

Current NDC status page 1 of 1 · 1 matching rows.

Dataset, Scope, Product NDC table
Dataset	Scope	Product NDC	Package NDC	Code	Status	Reporting period	Source date
excluded package	package	51879-802	51879-802-06	D	Discontinued by firm		2026-10-15

Observed NDC auxiliary status history#

This history shows the information present in each captured FDA auxiliary file. It is not a continuous regulatory timeline, and a missing record does not establish a status.

Historic NDC status page 1 of 1 · 1 matching rows.

View current auxiliary records. · View the auxiliary file history.

Captured / source date, Dataset, Scope table
Captured / source date	Dataset	Scope	Product NDC	Package NDC	Code	Status	Reporting period	Archive	Snapshot	Source SHA-256
2025-12-14 17:58 UTC · source 2025-12-05	excluded package	package	51879-802	51879-802-06	D	Discontinued by firm		excluded / ndc_excluded.zip	`d630ba8d3edf…`	`732f749b63fb…`

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: Tecnu Calagel
Listing expiration: 2027-12-31

Active Ingredients#

Ingredient, Strength table
Ingredient	Strength
DIPHENHYDRAMINE HYDROCHLORIDE	20 mg/g

Harmonized UNII identifiers#

UNII identifiers page 1 of 1 · 1 matching rows.

Identifier, FDA.report destination table
Identifier	FDA.report destination
TC2D6JAD40	Internal UNII lookup

Harmonized RxCUI identifiers#

RxCUI identifiers page 1 of 1 · 2 matching rows.

Identifier, FDA.report destination table
Identifier	FDA.report destination
1049880	Internal RxNorm lookup
2174801	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
8bc9cbfe-1dd4-18ed-e053-2a95a90a7966	Available on FDA.report

DailyMed Product Concepts#

Product concept, Relation, Version table
Product concept	Relation	Version	Effective
0e2e0f88-b076-afe1-4bdd-32bca4375bec	Product name	3	20250127
777d68c6-a5ab-e06c-d314-677b0b9af0c8	Product name	2	20240508
190f2a5b-bbc8-65c7-fcb0-97891307b917	Product name	1	20140508
3e48c9c4-918d-5d23-2f0b-d2398b06be54	Product name	1	20140508
865c72dd-0d94-daac-f728-ddd4ded2a79e	Product name	1	20140508

DailyMed Package Descriptions#

Package NDC, Product, Description table
Package NDC	Product	Description	Form	Quantity	SPL version
51879-802-06	Tecnu Calagel	1 in 1 CARTON	GEL	1	8
51879-802-16	Tecnu Calagel	1.86 g in 1 PACKET	GEL	1.86	8
51879-802-44	Tecnu Calagel	144 in 1 CARTON	GEL	144	8
51879-802-66	Tecnu Calagel	178.9 g in 1 BOTTLE	GEL	178.9	8

DailyMed Dashboard NDC Coverage#

NDC, Dashboard title, SPL version table
NDC	Dashboard title	SPL version	Validation	Dashboard ZIP
51879-802	TECNU CALAGEL (DIPHENHYDRAMINE HYDROCHLORIDE) GEL [TEC LABORATORIES INC.]	6	Current NDC, Legacy NDC, 4 package rows	20241107_8bc9cbfe-1dd4-18ed-e053-2a95a90a7966.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 21 of 153 · 3,057 matching rows.

Brand, Generic, Manufacturer table
Brand	Generic	Manufacturer	SPL set ID	Effective date	Available safety fields	Join
New Terocin	METHYL SALICYLATE, CAPSAICIN, AND MENTHOL	ASCLEMED USA INC.	68dc0231-3364-448b-bde9-f19fa122c765	2026-05-05	Warnings	Exact identifier application number: M017
Lidocaine 4% Patch	LIDOCAINE 4%	SOLA Pharmaceuticals	c31957dd-edea-ce98-e053-2a95a90a9c2d	2026-05-05	Warnings	Exact identifier application number: M017
Biofreeze Triple Target Gel	CAMPHOR, CAPSAICIN, MENTHOL	Reckitt Benckiser LLC	511852c8-7428-3234-e063-6394a90a5bc2	2026-05-05	Warnings	Exact identifier application number: M017
5Kind DMSO Pain Relieving	CAMPHOR (SYNTHETIC)	5Kind Trading LTD	62b55114-47f4-473a-8406-78238c3c1fa2	2026-05-04	Warnings	Exact identifier application number: M017
Zinc Oxide with Menthol and White Petrolatum	MENTHOL, ZINC OXIDE, WHITE PETROLATUM	Aldermed Inc.	f993fc0a-bd80-4345-a948-65ac03f910e2	2026-05-04	Warnings	Exact identifier application number: M017
EVERLIT CARE PRODUCTS BURN RELIEF	LIDOCAINE HYDROCHLORIDE	EVERLIT GLOBAL INC.	d7ec5720-4d1f-4943-ae36-c7d6acbae7d7	2026-05-04	Warnings	Exact identifier application number: M017
EVERLIT CARE PRODUCTS BURN RELIEF	LIDOCAINE HYDROCHLORIDE	Nantong Health & Beyond Hygienic Products Inc.	5371dae4-ea63-46cc-ac26-5418f359c63e	2026-05-04	Warnings	Exact identifier application number: M017
EVERLIT CARE BURN	LIDOCAINE HYDROCHLORIDE, BENZALKONIUM CHLORIDE	Nantong Health & Beyond Hygienic Products Inc.	a2cf1726-3dc9-4624-b898-ac91fb4cbdb2	2026-05-04	Warnings	Exact identifier application number: M017
FIRSTAR BURN	LIDOCAINE HYDROCHLORIDE	Nantong Health & Beyond Hygienic Products Inc.	186343c5-2e71-49c4-8d64-5fb3131239fa	2026-05-04	Warnings	Exact identifier application number: M017
Feminine Anti Itch Cream	BENZOCAINE,RESORCINOL	TRIFECTA PHARMACEUTICALS USA LLC	50c3acbf-b873-908a-e063-6294a90a66b7	2026-05-01	Warnings	Exact identifier application number: M017
24 7 Relief and Recovery Pain Relieving	MENTHOL, UNSPECIFIED FORM	Triplicare Inc	53ca807b-3ec2-4b5e-aa5a-6dcb756bb423	2026-04-30	Warnings	Exact identifier application number: M017
FIRST AID BURN	LIDOCAINE HYDROCHLORIDE,BENZALKONIUM CHLORIDE	4 Visions LLC	50b1351d-72dd-e0c9-e063-6294a90ac743	2026-04-30	Warnings	Exact identifier application number: M017
TheraCare Flexible Pain Relieving	LIDOCAINE	Veridian Healthcare	4f108002-2cae-0671-e063-6294a90ab6cf	2026-04-30	Warnings	Exact identifier application number: M017
Pain Relief Gel Roll On	MENTHOL	Trifecta Pharmaceuticals USA	50b1a420-d5cd-6d61-e063-6294a90a0451	2026-04-30	Warnings	Exact identifier application number: M017
Dr. Numb	LIDOCAINE AND BENZETHONIUM CHLORIDE CREAM	Shinpharma Inc	d8cdccdb-775b-4970-a6ea-50b62df221d6	2026-04-30	Warnings	Exact identifier application number: M017
hydrocortisone	HYDROCORTISONE	Padagis Israel Pharmaceuticals Ltd	2dc7f76f-f9ad-46ba-8b41-952e1c15f052	2026-04-29	Warnings	Exact identifier application number: M017
anti itch	HYDROCORTISONE	HyVee Inc	e1db3641-2e83-4fec-8394-98d0d876ce0d	2026-04-29	Warnings	Exact identifier application number: M017
Eagle Brand Medicated Roll On	MENTHOL, METHYL SALICYLATE	PT. EAGLE INDO PHARMA	50805eee-33b3-86bd-e063-6294a90a77d8	2026-04-28	Warnings	Exact identifier application number: M017
FixMySkin Healing Balm Vanilla Flavor	HYDROCORTISONE	Lovely Skin, Inc.	52f7a561-a0b5-4562-a588-d74fd874b83a	2026-04-28	Warnings	Exact identifier application number: M017
Blue Star Medicated	CAMPHOR	Focus Consumer Healthcare, LLC	56df008e-a23b-4870-e054-00144ff8d46c	2026-04-27	Warnings	Exact identifier application number: M017

UNII, Preferred term, Registry number table
UNII	Preferred term	Registry number	Matched term
TC2D6JAD40	DIPHENHYDRAMINE HYDROCHLORIDE	147-24-0	DIPHENHYDRAMINE HYDROCHLORIDE

DailyMed RxNorm Mappings#

RxCUI, RxNorm string, TTY table
RxCUI	RxNorm string	TTY	DailyMed	SPL version
2174801	CALAGEL 2 % Topical Gel	PSN	8bc9cbfe-1dd4-18ed-e053-2a95a90a7966	8
1049880	diphenhydrAMINE HCl 2 % Topical Gel	PSN	8bc9cbfe-1dd4-18ed-e053-2a95a90a7966	8
2174801	diphenhydramine hydrochloride 0.02 MG/MG Topical Gel [Calagel Reformulated Jun 2019]	SBD	8bc9cbfe-1dd4-18ed-e053-2a95a90a7966	8
1049880	diphenhydramine hydrochloride 0.02 MG/MG Topical Gel	SCD	8bc9cbfe-1dd4-18ed-e053-2a95a90a7966	8
2174801	Calagel Reformulated Jun 2019 0.02 MG/MG Topical Gel	SY	8bc9cbfe-1dd4-18ed-e053-2a95a90a7966	8
2174801	Calagel Reformulated Jun 2019 2 % Topical Gel	SY	8bc9cbfe-1dd4-18ed-e053-2a95a90a7966	8
1049880	diphenhydramine hydrochloride 2 % Topical Gel	SY	8bc9cbfe-1dd4-18ed-e053-2a95a90a7966	8

Packages#

Package NDC, 11-digit format, Description table
Package NDC	11-digit format	Description	Units	Marketing start	Marketing end	Sample	Exclude flag	Status
51879-802-06	51879080206	1 BOTTLE in 1 CARTON (51879-802-06) > 178.9 g in 1 BOTTLE (51879-802-66)	1 bottle	2019-06-20	0000-00-00	No	No	Current
51879-802-16	51879080216	1.86 g in 1 PACKET	1.86 g					Historical
51879-802-44	51879080244	144 PACKET in 1 CARTON (51879-802-44) / 1.86 g in 1 PACKET (51879-802-16)	144 packet	2019-07-23	0000-00-00	No	No	Current
51879-802-66	51879080266	178.9 g in 1 BOTTLE (51879-802-66)	178.9 g	2019-06-20	0000-00-00	No	No	Current