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 66 of 153 · 3,057 matching rows.

Brand, Generic, Manufacturer table
Brand	Generic	Manufacturer	SPL set ID	Effective date	Available safety fields	Join
HYDROCORTISONE	HYDROCORTISONE	Encube Ethicals, Inc.	969cd576-82d3-4662-bbc1-3587a1f6a564	2025-11-10	Warnings	Exact identifier application number: M017
Jelcaine Sterile	LIDOCAINE HCL JELLY USP, 2%	Brookfield Pharmaceuticals, LLC	1a39d1de-7aa2-3068-e063-6394a90aed85	2025-11-10	Warnings	Exact identifier application number: M017
Hush Anesthetic	LIDOCAINE	HUSH Anesthetic	c6e86a0f-6f9b-45b7-86ce-0bb1c198061a	2025-11-10	Warnings	Exact identifier application number: M017
Hush Anesthetic	LIDOCAINE	HUSH Anesthetic	97ae1993-7268-4b7f-92e2-6004337d5650	2025-11-10	Warnings	Exact identifier application number: M017
MENTHOL AND METHYL SALICYLATE	ELECTRIC MEDICATED BALM ULTRA STRENGTH	FEI FAH MEDICAL MANUFACTURING PTE LTD	91e6d3b9-25bb-4015-9d96-bd27f93e5ada	2025-11-10	Warnings	Exact identifier application number: M017
E MEI SHAN MEDICATED	CAMPHOR, MENTHOL	Zhejiang Dingtai Pharmaceutical Co., Ltd	bda1e7c1-42df-4126-a512-80f843b07fd0	2025-11-10	Warnings	Exact identifier application number: M017
EXTRA STRENGTH HUA TUO PAIN RELIEVING	CAMPHOR AND MENTHOL	Zhejiang Dingtai Pharmaceutical Co., Ltd	9850754b-ac94-4ec6-b75a-8096e5ac9456	2025-11-10	Warnings, Adverse reactions	Exact identifier application number: M017
TONG FENG DING PAIN RELIEF	CAMPHOR AND MENTHOL	Zhejiang Dingtai Pharmaceutical Co., Ltd	fe87b864-b3ee-4a4b-8e5a-e1ee6493de0d	2025-11-10	Warnings, Adverse reactions	Exact identifier application number: M017
Solstice Pain Relieving	CAMPHOR, MENTHOL, METHYL SALICYLATE	MADISON ONE ACME INC	5ef90782-8201-47d1-b57f-f032d4c9b06a	2025-11-10	Warnings, Adverse reactions	Exact identifier application number: M017
Solstice Pain Relieving	CAMPHOR, MENTHOL, METHYL SALICYLATE	MADISON ONE ACME INC	1388ab3a-c26f-427d-898d-0d88411a5fba	2025-11-10	Warnings, Adverse reactions	Exact identifier application number: M017
Solstice Capsaicin Patch Hot	CAPSAICIN	MADISON ONE ACME INC	f74db6e0-853a-4eb3-a4b5-9da2cd3d95cf	2025-11-10	Warnings, Adverse reactions	Exact identifier application number: M017
Lung Choy Shung Pain Relief Liquid	MENTHOL AND CAMPHOR	MADISON ONE ACME INC	4842c6ec-7823-4f6b-afc4-258fce2c2391	2025-11-10	Warnings, Adverse reactions	Exact identifier application number: M017
701 DIEDA ZHENGTONG YAOGAO MEDICATED	CAMPHOR AND MENTHOL	MADISON ONE ACME INC	115041ff-5046-4ca4-b54b-5652037e74bd	2025-11-10	Warnings, Adverse reactions	Exact identifier application number: M017
EXTRA STRENGTH HUA TUO PAIN RELIEF	CAMPHOR AND MENTHOL	MADISON ONE ACME INC	0f269a41-4b56-4e22-b9cb-17d99bf76a57	2025-11-10	Warnings, Adverse reactions	Exact identifier application number: M017
ZANG HONG HUA PAIN RELIEVING	CAMPHOR, CAPSAICIN, AND METHYL SALICYLATE	MADISON ONE ACME INC	e0a8811c-07cf-4dee-a0e5-13b8af1b27b6	2025-11-10	Warnings, Adverse reactions	Exact identifier application number: M017
NECK AND LUMBAR PAIN RELIEVING BALM	CAMPHOR, MENTHOL, METHYL SALICYLATE	MADISON ONE ACME INC	d06f0650-a5f6-4bc1-a70b-b0fc16968fa9	2025-11-10	Warnings, Adverse reactions	Exact identifier application number: M017
SHU JIN HUO LUO PAIN RELIEVING	CAMPHOR, MENTHOL, METHYL SALICYLATE	MADISON ONE ACME INC	ccb6740d-3399-4a2b-ae65-15ca557ba83b	2025-11-10	Warnings, Adverse reactions	Exact identifier application number: M017
GuruNanda Pain Relief	LIDOCAINE HYDROCHLORIDE	GuruNanda, LLC.	3ab6a133-8dca-e14e-e063-6394a90a85e7	2025-11-10	Warnings	Exact identifier application number: M017
HUO LUO PAIN RELIEVING	CAMPHOR, MENTHOL, METHYL SALICYLATE	MADISON ONE ACME INC	65581716-5a2c-4ee8-816d-00caed7b95b4	2025-11-10	Warnings, Adverse reactions	Exact identifier application number: M017
JOSEPHS LION PAIN RELIEVING	CAMPHOR, MENTHOL, METHYL SALICYLATE	MADISON ONE ACME INC	69b88e21-2001-4fb2-b6eb-17f2d6e0ef2e	2025-11-10	Warnings, Adverse reactions	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