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 25 of 153 · 3,057 matching rows.

Brand, Generic, Manufacturer table
Brand	Generic	Manufacturer	SPL set ID	Effective date	Available safety fields	Join
LidoTape	LIDOCAINE 4%	V2 Pharma LLC	ed18b4f7-6a2c-4dce-9b53-e485569093c5	2026-04-09	Warnings	Exact identifier application number: M017
TheraCare Lidocaine Pain Relief	LIDOCAINE	Veridian Healthcare	4f112ab2-b67a-a3e2-e063-6394a90acb60	2026-04-09	Warnings	Exact identifier application number: M017
TheraCare Pain Relief	MENTHOL	Veridian Healthcare	4f11aa1e-de53-a3b0-e063-6294a90a2fe4	2026-04-09	Warnings	Exact identifier application number: M017
TheraCare 2X Medicated Pain Relief	LIDOCAINE, MENTHOL	Veridian Healthcare	4f11fca1-1949-ab8e-e063-6394a90ac627	2026-04-09	Warnings	Exact identifier application number: M017
TheraCare Medicated Pain Relief	CAMPHOR, MENTHOL, METHYL SALICYLATE	Veridian Healthcare	4f125062-af89-40d3-e063-6394a90a27ef	2026-04-09	Warnings	Exact identifier application number: M017
DRMITSUI ECZEMA RELIEF	HYDROCORTISONE 1% ECZEMA RELIEF	Jiangxi Yudexi Pharmaceutical Co., LTD	4eee7637-3a28-e0bd-e063-6294a90ae1a4	2026-04-08	Warnings	Exact identifier application number: M017
SINSIN MULPAS	L-MENTHOL, METHYL SALICYLATE, DL-CAMPHOR	Sinsin Pharmaceutical Co., Ltd.	47c077c2-6e34-8e7a-e063-6294a90a21b5	2026-04-08	Warnings	Exact identifier application number: M017
Yi Tiao Gen Pain Patch	PAIN PATCH	Sheng Chang Pharmaceutical Co, Ltd. Zhongli Factory	4828fe70-f6f8-45e4-9c9a-a9e486dc65e5	2026-04-07	Warnings	Exact identifier application number: M017
Dermatool Nerve Care	LIDOCAINE HCL, MENTHOL	Papalo Group, LLC	4ee40c96-9350-4c68-e063-6294a90ac812	2026-04-07	Warnings	Exact identifier application number: M017
Burn Relief	LIDOCAINE	CVS Pharmacy, Inc.	42b3c341-f422-b2b4-e063-6294a90a47b2	2026-04-06	Warnings	Exact identifier application number: M017
KinetiCream Pain Relieving Topical Analgesic	MENTHOL	Phoenix Bioperformance Products LLC	bb4c9e73-e62d-4b8c-a16c-b90db1a8b2a7	2026-04-06	Warnings	Exact identifier application number: M017
KinetiCream Anti-Inflammatory and Pain Relief	MENTHOL	Phoenix Bioperformance Products LLC	39a6d26b-b5f4-45d7-a9b5-6edbf42d7500	2026-04-06	Warnings	Exact identifier application number: M017
Dr. Blue PainZaway Pain Relieving Roll-On	MENTHOL	Indiana Botanic Gardens	4ecc8241-5a87-2f45-e063-6294a90aa30a	2026-04-06	Warnings	Exact identifier application number: M017
Sunburn Relief Gel	LIDOCAINE HCL	CVS Pharmacy, Inc.	d7f52394-5cc1-48a6-ae89-9fc63b515758	2026-04-06	Warnings, Adverse reactions	Exact identifier application number: M017
Pain-Relieving Patch	CAMPHOR, MENTHOL, METHYL SALICYLATE	CVS Pharmacy	4ecf4a6e-5c0f-7943-e063-6394a90a81cc	2026-04-06	Warnings	Exact identifier application number: M017
RAPID RELIEF	0.025% CAPSAICIN PAIN PATCH	RAPID AID VIET NAM COMPANY LIMITED	4edbaa1a-6e44-4865-e063-6394a90a8cc3	2026-04-06	Warnings	Exact identifier application number: M017
Capsaicin 0.1% Cream	CAPSAICIN 0.1%	Puretek Corporation	4e83441b-cb6a-beb0-e063-6394a90a1b54	2026-04-03	Warnings	Exact identifier application number: M017
NeroCare Capsaicin Neuropathy Relief Cream	CAPSAICIN	Guangzhou Tata Biotechnology Co., Ltd.	4e89b7eb-0d84-dc57-e063-6394a90a7dd9	2026-04-03	Warnings	Exact identifier application number: M017
TheraCare Pain Relief Patch	LIDOCAINE 4%	Veridian Healthcare	4e91da65-8191-6261-e063-6394a90a6bd5	2026-04-03	Warnings	Exact identifier application number: M017
HealthWise Roll-On	LIDOCAINE, MENTHOL	Veridian Healthcare	4e9306b5-949e-f7a9-e063-6394a90ae13a	2026-04-03	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