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		2026-10-21

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 130 of 152 · 3,029 matching rows.

Brand, Generic, Manufacturer table
Brand	Generic	Manufacturer	SPL set ID	Effective date	Available safety fields	Join
TIDL PAIN RELIEF HEAT THERAPY ROLL-ON	PAIN RELIEF HEAT THERAPY ROLL-ON	Shenzhen Sam Technology Co., Ltd.	1d0b7b8f-9e5d-00f7-e063-6394a90af87c	2024-07-12	Warnings	Exact identifier application number: M017
TIDL PAIN RELIEF CRYO THERAPY original formula Spray.	PAIN RELIEF CRYO THERAPY ORIGINAL FORMULA SPRAY	Shenzhen Sam Technology Co., Ltd.	1d0b94ec-f956-dff2-e063-6294a90aca4a	2024-07-12	Warnings	Exact identifier application number: M017
TIDL PAIN RELIEF CRYO THERAPY MAX Strength Spray.	PAIN RELIEF CRYO THERAPY MAX STRENGTH SPRAY	Shenzhen Sam Technology Co., Ltd.	1d0bf4f9-6b02-6cec-e063-6294a90a36c7	2024-07-12	Warnings	Exact identifier application number: M017
Burn Relief	LIDOCAINE HCI 2.0%	Trifecta Pharmaceuticals USA, LLC.	e5e524cd-bb22-715f-e053-2995a90ab5d3	2024-07-12	Warnings	Exact identifier application number: M017
Ralli Rapid Pain Relief	MENTHOL	Troy Manufacturing, Inc.	1d10e3ca-dc93-8e1a-e063-6394a90a47c0	2024-07-12	Warnings	Exact identifier application number: M017
TIDL PAIN RELIEF HEAT THERAPY Spray.	PAIN RELIEF HEAT THERAPY SPRAY	Shenzhen Sam Technology Co., Ltd.	1d199826-1b27-b6e7-e063-6394a90a69ad	2024-07-12	Warnings	Exact identifier application number: M017
Tidl Pain Relief Morning Therapy Spray.	PAIN RELIEF MORNING THERAPY SPRAY	Shenzhen Sam Technology Co., Ltd.	1d19d070-3818-73de-e063-6394a90a8958	2024-07-12	Warnings	Exact identifier application number: M017
Hydrocortisone with aloe	HYDROCORTISONE WITH ALOE ANTI ITCH	NeilMed Pharmaceuticals Inc.	032b9f58-5f64-04dd-e063-6294a90a6bb9	2024-07-10	Warnings	Exact identifier application number: M017
Octagon Pain Relief	MENTHOL, UNSPECIFIED FORM	NATURAL ESSENTIALS, INC.	9926f733-1506-4224-9d70-b1813cd81ec3	2024-07-08	Warnings	Exact identifier application number: M017
LidoReal Patch	LIDOCAINE AND MENTHOL	FORREAL PHARMACEUTICALS LLC	19f1c037-b4b8-47b0-b0f9-036691c1d307	2024-07-05	Warnings	Exact identifier application number: M017
Lip Medex Lip Balm	PETROLATUM, CAMPHOR (SYNTHETIC), MENTHOL, UNSPECIFIED FORM, AND PHENOL	Blistex Inc.	988f97e8-a59f-4bc0-9d71-60607364a686	2024-07-01	Warnings	Exact identifier application number: M017
Maybelline New York BABY LIPS DR RESCURE MENTHOL EXTERNAL ANALGESIC MEDICATED BALM	MENTHOL	L'Oreal USA Products Inc	d580982f-dda6-4b03-bf84-342b9f2c6d93	2024-06-29	Warnings	Exact identifier application number: M017
Lip Medex Cherry	PETROLATUM, CAMPHOR (SYNTHETIC), AND MENTHOL, UNSPECIFIED FORM	Blistex Inc.	fa8b3fb1-08e5-4876-9c4a-6aa8c9f23af8	2024-06-28	Warnings	Exact identifier application number: M017
10% Methyl Salicylate Pain Relief Patch	10% METHYL SALICYLATE	Akron Coating & Adhesives	1be1f1ce-3238-a8ed-e063-6294a90a5aed	2024-06-27		Exact identifier application number: M017
Genuine First Aid Alcohol Cleansing Pad	BENZOCAINE, ALCOHOL	GFA Production (Xiamen) Co., Ltd.	c39c4d80-9718-459f-8ae4-ada043bba5b7	2024-06-26	Warnings	Exact identifier application number: M017
Eagle Brand Medicated Roll On	MENTHOL, METHYL SALICYLATE	PT. EAGLE INDO PHARMA	1bd5cf69-9a08-5e2e-e063-6394a90a03cd	2024-06-26	Warnings	Exact identifier application number: M017
Solarcaine Burn Pain Relief 4oz	SOLARCAINE BURN PAIN RELIEF 4OZ	WellSpring Pharmaceutical Corporation	2c0389db-ceb2-422b-9575-bdb8fe649a1e	2024-06-26	Warnings	Exact identifier application number: M017
astonea	HYDROCORTISONE	ASTONEA LABS PRIVATE LIMITED	de09e859-c5fd-0cc5-e053-2a95a90a147e	2024-06-25	Warnings	Exact identifier application number: M017
HealthWise Pain Relief Lidocaine Patch	LIDOCAINE 4%	Veridian Healthcare	0190196d-5f78-042b-e063-6294a90a3714	2024-06-25	Warnings	Exact identifier application number: M017
Eagle Brand Medicated Oil	MENTHOL, METHYL SALICYLATE	PT. EAGLE INDO PHARMA	1bc1bf83-91ee-ec9d-e063-6394a90a3daf	2024-06-25	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