MedPath

Benzocaine

Generic Name
Benzocaine
Brand Names
Anbesol Cold Sore Therapy, Cepacol Sore Throat Plus Cough, Cetacaine, Chloraseptic Sore Throat, Chloraseptic Sore Throat + Cough, Diphen, Docusol Plus, Enemeez Plus, Medicaine Sting and Bite, One Touch Reformulated Apr 2009, Orasep Reformulated Dec 2013, Rectogel, Salinocaine, Topex, Vagisil Original Formula, Zap, Zilactin-B
Drug Type
Small Molecule
Chemical Formula
C9H11NO2
CAS Number
94-09-7
Unique Ingredient Identifier
U3RSY48JW5

Overview

Benzocaine is an ester local anesthetic that acts by preventing transmission of impulses along nerve fibers and at nerve endings. It is commonly used for local anesthesia in many over the counter products. Benzocaine was first used for local anesthesia in dentistry.

Indication

Benzocaine is indicated for local anesthesia in dentistry, minor trauma, and as preparation for infiltrative anesthesia. Benzocaine products are indicated for topical anesthesia in a wide variety of conditions including skin irritation, oral pain, and hemorrhoids.

Associated Conditions

  • Acute Sore Throat Pain
  • Dental Pain
  • Gangrene Stomatitis
  • Gingivitis
  • Haemorrhoids
  • Laryngitis
  • Pharyngitis
  • Premature Ejaculation
  • Secondary Bacterial Infection caused by Tonsillectomy
  • Secondary Bacterial Infection caused by Tooth Extractions
  • Skin Irritation
  • Sore Throat
  • Stomatitis
  • Sunburn
  • Teething pain
  • Tonsillitis
  • Tooth Pain
  • Vomiting
  • Pruritic dermatosis
  • Ulceration of the mouth

Clinical Trials

Title
Posted
Study ID
Phase
Status
Sponsor
2025/03/25
Early Phase 1
Completed
University of Lahore
2024/11/15
Not Applicable
Recruiting
2023/12/11
Phase 4
Completed
2023/05/16
Not Applicable
Recruiting
Aliaa Hamouda
2022/10/03
Not Applicable
Recruiting
Minia University
2021/09/29
Early Phase 1
Completed
2020/03/23
Phase 1
Completed
Dina Youssef Attia
2018/12/31
Phase 2
Completed
Nourhan M.Aly
2018/02/14
Phase 3
Completed
2017/04/17
Phase 3
Completed
Lachlan Pharma Holdings

FDA Drug Approvals

Approved Product
Manufacturer
NDC Code
Route
Strength
Effective Date
Rexall
55910-346
ORAL
20 g in 100 mL
8/12/2025
Henry Schein Inc
0404-9442
DENTAL
230 mg in 1 mL
4/30/2015
Mycone Dental Supply Co., Inc DBA Keystone Industries and Deepak Products Inc.
68400-504
DENTAL
2.4 g in 12 g
11/19/2013
Henry Schein, Inc.
0404-0741
TOPICAL
200 mg in 1 g
6/25/2015
CVS
69842-642
ORAL
20 g in 100 g
8/12/2025
NDC, Inc.
43128-026
DENTAL
220 mg in 1 g
9/4/2018
Roman Health Ventures Inc.
72484-433
TOPICAL
4 g in 100 mL
2/12/2025
SmartHealth, Inc. (DBA SmartPractice)
69521-031
DENTAL
220 mg in 1 g
12/28/2017
Walgreens
0363-5337
TOPICAL
20 g in 100 g
6/10/2025
Pascal Company, Inc.
10866-0088
DENTAL
221 mg in 1 g
1/22/2020

EMA Drug Approvals

Approved Product
Authorization Holder
Status
Issued Date
No EMA approvals found for this drug.

HSA Drug Approvals

Approved Product
Manufacturer
Approval Number
Dosage Form
Strength
Approval Date
HURRICAINE SPRAY 20%
SIN08158P
SPRAY
20%
5/9/1995
TOPICALE GEL 180 mg/g
SIN10762P
GEL
180 mg/g
2/19/1999
HURRICAINE GEL 20%
SIN07825P
GEL
20%
8/11/1994
FREEZ-EEZ TOPICAL ANESTHETIC GEL 20% w/w
SIN12391P
GEL
20% w/w
8/14/2003
HORF LOZENGES
SIN08535P
LOZENGE
2 mg
2/5/1996
DORITHRICIN THROAT LOZENGES
SIN04392P
LOZENGE
1.5 mg
5/3/1990

NMPA Drug Approvals

Approved Product
Company
Approval Number
Drug Type
Dosage Form
Approval Date
No NMPA approvals found for this drug.

PPB Drug Approvals

Approved Product
Registration No.
Company
Licence No.
Strength
Registration Date
No PPB approvals found for this drug.

Health Canada Drug Approvals

Approved Product
Company
DIN
Dosage Form
Strength
Market Date
THUNAS PILE SUP
thuna herbal remedies ltd.
00457299
Suppository - Rectal
50 MG / SUP
12/31/1945
PULMOSIRUM PASTILLE
nutribon (1986) inc.
01912461
Lozenge - Oral
5 MG / LOZ
12/31/1994
DETANE GEL 7.5%
del pharmaceuticals inc.
01915207
Gel - Topical
7.5 %
12/31/1992
ANBESOL BABY GEL 7.5%
wyeth consumer healthcare inc.
01931040
Gel - Oral
7.5 %
12/31/1992
DERMAPHY ONT
produits phyto inc.
00420212
Ointment - Topical
1 %
12/31/1977
ZILACTIN TOOTHACHE SWAB
zila pharmaceuticals inc.
02243846
Swab - Topical
20 %
1/4/2002
POMMADE MIDY
welcker-lyster ltd., division of technilab inc.
00292591
Ointment - Rectal
1 G / 100 G
12/31/1948
OXIPOR LOTION
whitehall-robins inc.
01931121
Lotion - Topical
2.0 %
12/31/1993
ORAJEL EXTRA STRENGTH
commerce pharmaceutics inc.
00523798
Gel - Dental
200 MG / G
12/31/1981
RECTOGEL HC
laboratoire riva inc.
00662461
Ointment - Rectal
10 %
5/26/1998

CIMA AEMPS Drug Approvals

Approved Product
Company
Registration Number
Pharmaceutical Form
Prescription Type
Status
ANESTEFARIN 5 mg/5 mg COMPRIMIDOS PARA CHUPAR
Farline Comercializadora De Productos Farmaceuticos S.A.
68745
COMPRIMIDO PARA CHUPAR
Sin Receta
Commercialized
NORMOBUCAL 200 MG/ML SOLUCION PARA PULVERIZACION BUCAL
Laboratorios Normon S.A.
83169
SOLUCIÓN PARA PULVERIZACIÓN BUCAL
Sin Receta
Commercialized
ANTIHEMORROIDAL CINFA POMADA RECTAL
Laboratorios Cinfa S.A.
48992
POMADA RECTAL
Medicamento Sujeto A Prescripción Médica
Commercialized
HIBITANE 5MG/5MG COMPRIMIDOS PARA CHUPAR SABOR ANIS
Ionfarma S.L.
76771
COMPRIMIDO PARA CHUPAR
Sin Receta
Not Commercialized
GARYDOL FORTE 5 MG/5 MG COMPRIMIDOS PARA CHUPAR
Laboratorios Cinfa S.A.
83439
COMPRIMIDO PARA CHUPAR
Sin Receta
Commercialized
HIBITANE 5 mg/5 mg COMPRIMIDOS PARA CHUPAR SABOR LIMON
Ionfarma S.L.
72075
COMPRIMIDO PARA CHUPAR
Sin Receta
Commercialized
TRUTEST 36 APOSITO ADHESIVO PARA PRUEBA DE PROVOCACION CON ALERGENOS
85395
APÓSITO ADHESIVO PARA PRUEBA DE PROVOCACIÓN CON ALERGENOS
Medicamento Sujeto A Prescripción Médica
Commercialized
LIZIPAINA CLORHEXIDINA 5 MG/BENZOCAINA 2,5 MG COMPRIMIDOS PARA CHUPAR
Opella Healthcare Spain S.L.
12055
COMPRIMIDO PARA CHUPAR
Sin Receta
Commercialized
FARINGESIC 5 mg/5 mg COMPRIMIDOS PARA CHUPAR SABOR MENTA
44396
COMPRIMIDO PARA CHUPAR
Sin Receta
Commercialized
GARGARIL 5mg/2mg COMPRIMIDOS PARA CHUPAR
Industrias Farmaceuticas Puerto Galiano S.A.
08697
COMPRIMIDO PARA CHUPAR
Sin Receta
Not Commercialized

Philippines FDA Drug Approvals

Approved Product
Company
License Number
Dosage Form
Strength
Approval Date
No Philippines FDA approvals found for this drug.

Saudi SFDA Drug Approvals

Approved Product
Company
License Number
Dosage Form
Strength
Approval Date
No Saudi SFDA approvals found for this drug.

Malaysia NPRA Drug Approvals

Approved Product
Company
Registration Number
Dosage Form
Strength
Approval Date
No Malaysia NPRA approvals found for this drug.

UK EMC Drug Information

Medicine Name
MA Holder
MA Number
Pharmaceutical Form
Active Ingredient
Authorization Date
No UK EMC drug information found for this drug.

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