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		2026-10-16

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 93 of 153 · 3,057 matching rows.

Brand, Generic, Manufacturer table
Brand	Generic	Manufacturer	SPL set ID	Effective date	Available safety fields	Join
VBBV Tattoo Numbing	LIDOCAINE	Jiashen International Trade Limited	3557859e-f8b3-1049-e063-6394a90ad737	2025-05-17	Warnings	Exact identifier application number: M017
Bliss Republic Lidocaine Numbing Cream	LIDOCAINE NUMBING CREAM	Sargass Group Limited Liability Company	35415851-beba-5bb4-e063-6294a90a35c0	2025-05-16	Warnings	Exact identifier application number: M017
Cold Hot Chinese Red Tiger Pain Relief Gel Roll-On	MENTHOL	Guangzhou Zhupuyou E-commerce Co., Ltd	352798e1-1e09-3d47-e063-6394a90ad404	2025-05-15	Warnings	Exact identifier application number: M017
Plantar Fasciitis Chinese Red Tiger Pain Relief Gel Roll-On	MENTHOL	Guangzhou Zhupuyou E-commerce Co., Ltd	35285d62-c660-a056-e063-6294a90aabc8	2025-05-15	Warnings	Exact identifier application number: M017
SionBiotext Hydrocortisone	HYDROCORTISONE ACETATE 1%	Sion Biotext Medical Ltd	35073eae-26fe-2bb5-e063-6294a90ab56a	2025-05-13	Warnings	Exact identifier application number: M017
Bliss Republic Lidocaine Numbing Cream	LIDOCAINE NUMBING CREAM	Sargass Group Limited Liability Company	3508ae14-d9c9-3c85-e063-6294a90a0098	2025-05-13	Warnings	Exact identifier application number: M017
SORE NO MORE WARM THERAPY	MENTHOL AND CAMPHOR	SOMBRA COSMETICS INC.	cd86b56e-9b4c-4aca-9740-c8793cb12055	2025-05-12	Warnings	Exact identifier application number: M017
SORE NO MORE COOL THERAPY	MENTHOL	SOMBRA COSMETICS INC.	9aa1f0ac-3baf-4e45-9e3a-c28a99b22909	2025-05-12	Warnings	Exact identifier application number: M017
Calm and Correct Serum with Lidocaine	LIDOCAINE 3 PERCENT	Renu Laboratories, LLC	ddcf1c2e-2f67-44d7-e053-2a95a90a812b	2025-05-09	Warnings	Exact identifier application number: M017
Mqupin Knee Patch	KNEE PATCH	Zhengzhou Miaoqi Pharmaceutical Technology Co., Ltd	09772e4b-8193-3771-e063-6394a90a9516	2025-05-08	Warnings	Exact identifier application number: M017
Hydrocortisone Cream	HYDROCORTISONE	Trifecta Pharmaceuticals USA	d57a59fb-c8f2-f73b-e053-2995a90a4cdb	2025-05-08	Warnings	Exact identifier application number: M017
Hydrocortisone Cream	HYDROCORTISONE	Trifecta Pharmaceuticals USA	4c96ec41-841c-322b-e054-00144ff8d46c	2025-05-08	Warnings	Exact identifier application number: M017
GNP Extra Strength Anti-Itch Cream	DIPHENHYDRAMINE HYDROCHLORIDE, ZINC ACETATE	Amerisource Bergen	34a66224-ef3c-e36e-e063-6394a90ac99d	2025-05-08	Warnings	Exact identifier application number: M017
Good Neighbor Muscle Rub Cream	CAMPHOR 4.0%, MENTHOL 10.0%, METHYL SALICYLATE 30.0%,	Amerisource Bergen	34924bb9-e3e8-70e6-e063-6294a90aaa8c	2025-05-07	Warnings	Exact identifier application number: M017
DermaRad Relief Post Radiation Calming	LIDOCAINE 3 PERCENT	Renu Laboratories, LLC	e5d64929-fb9c-7ebc-e053-2995a90a9318	2025-05-07	Warnings	Exact identifier application number: M017
Cold Hot Medicated Patch 5% Menthol	MENTHOL	InterMed Laboratories Private Limited	33ee0235-5a6e-0ea1-e063-6394a90a89a5	2025-05-06	Warnings	Exact identifier application number: M017
DermaRad Relief	LIDOCAINE EMULSION	RENU LABORATORIES, LLC	d5e11f73-918b-eeac-e053-2995a90a4a83	2025-05-06	Warnings	Exact identifier application number: M017
Plantar Fasciitis Pain Relief Gel-Patch	LIDOCAINE, MENTHOL	Guangzhou Zhupuyou E-commerce Co., Ltd	34838622-b092-afeb-e063-6294a90ae7db	2025-05-06	Warnings	Exact identifier application number: M017
Climax Shield Delay	BENZOCAINE	PRODUCT MAX GROUP INC	9c720cdc-f753-47ce-95ff-3b26e461a0ab	2025-05-05	Warnings	Exact identifier application number: M017
PediFix Lidocaine Pain-Relief Patches	LIDOCAINE PAIN-RELIEF PATCHES	PediFix, Inc	346550b9-d2ba-184e-e063-6394a90a591a	2025-05-05	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