Blister Defense Patch

SPL v1

SPL

SPL Set ID 22cbb664-b659-3beb-e063-6394a90a9dab

Route

TOPICAL

Published

Effective Date 2024-08-16

Document Type 34390-5 HUMAN OTC DRUG LABEL

Drug Facts

Composition & Product

Active Ingredients

Lidocaine (4 mg)

Inactive Ingredients

Ethylene-vinyl Acetate Copolymer (15% Vinyl Acetate)

Identifiers & Packaging

Marketing Status

OTC MONOGRAPH DRUG Active Since 2024-08-16

Description

Lidocaine 4%

Purpose

Topical Analgesic

Medication Information

Purpose

Topical Analgesic

Description

Lidocaine 4%

Uses

For the temporary relief of pain

Warnings

For external use only

Directions

Adults and children 12 years and over: clean and dry affected area
peel film from patch and plastic liner and apply to the skin
apply 1 patch at a time to affected area, not more than 3 to 4 times daily
wash hands after applying patch
remove patch from the skin after at most 8 hours application
Children under 12 years of age: do not use, consult a physician before use.

Do Not Use

large quantities
on raw surfaces, blistered areas, wounds or damaged skin
if you are allergic to any ingredients of this product

Active Ingredient

Lidocaine 4%

Other Information

Store at room temperature
keep away from excessive heat
do not exceed 100 ^oF (38 ^oC)

Inactive Ingredients

acrylic adhesive, polyester fabric

Principal Display Panel

CARE SCIENCE

4% LIDOCAINE PAIN RELIEF

BLISTER DEFENSE PATCH

DESIGNED FOR TOES AND HEELS

LASTS UP TO 8 HOURS

Maximum OTC Strength

For temporary relief of pain associated with pressure and friction
Lidocaine in adhesive temporarily numbs pain

Flexible Fabric

Covers and Protects Skin
Durable, Breathable
Thin and Flexible Fabric Easily conforms to Skin

When Using This Product

do not use other topical products
do not allow contact with eyes or mucous membranes
apply only to clean, dry, and untreated skin
use only as directed

Stop Use and Ask A Doctor If

skin reactions such as redness, itching, rash, excessive irritation, burning sensation, swelling or blistering occur
condition worsens
symptoms persist for more than 7 days
symptoms clear up and occur again within a few days

If Pregnant Or Breast Feeding

ask a health care professional before use.

Keep Out of Reach of Children.

If put in mouth, get medical help or contact a Poison Control Center right away (1-800-222-1222).

Structured Label Content

Uses

For the temporary relief of pain

Purpose

Topical Analgesic

Warnings

For external use only

Directions

Adults and children 12 years and over: clean and dry affected area
peel film from patch and plastic liner and apply to the skin
apply 1 patch at a time to affected area, not more than 3 to 4 times daily
wash hands after applying patch
remove patch from the skin after at most 8 hours application
Children under 12 years of age: do not use, consult a physician before use.

Do Not Use (Do not use)

large quantities
on raw surfaces, blistered areas, wounds or damaged skin
if you are allergic to any ingredients of this product

Active Ingredient (Active ingredient)

Lidocaine 4%

Other Information (Other information)

Store at room temperature
keep away from excessive heat
do not exceed 100 ^oF (38 ^oC)

Inactive Ingredients (Inactive ingredients)

acrylic adhesive, polyester fabric

Principal Display Panel

CARE SCIENCE

4% LIDOCAINE PAIN RELIEF

BLISTER DEFENSE PATCH

DESIGNED FOR TOES AND HEELS

LASTS UP TO 8 HOURS

Maximum OTC Strength

For temporary relief of pain associated with pressure and friction
Lidocaine in adhesive temporarily numbs pain

Flexible Fabric

Covers and Protects Skin
Durable, Breathable
Thin and Flexible Fabric Easily conforms to Skin

When Using This Product (When using this product)

do not use other topical products
do not allow contact with eyes or mucous membranes
apply only to clean, dry, and untreated skin
use only as directed

Stop Use and Ask A Doctor If (Stop use and ask a doctor if)

skin reactions such as redness, itching, rash, excessive irritation, burning sensation, swelling or blistering occur
condition worsens
symptoms persist for more than 7 days
symptoms clear up and occur again within a few days

If Pregnant Or Breast Feeding (If pregnant or breast-feeding)

ask a health care professional before use.

Keep Out of Reach of Children. (Keep out of reach of children.)

If put in mouth, get medical help or contact a Poison Control Center right away (1-800-222-1222).

Advanced Ingredient Data

[{"name": "LIDOCAINE", "unii": "98PI200987", "classCode": "ACTIB", "strengthNumerator": "4", "strengthDenominator": "100", "strengthNumeratorUnit": "mg", "strengthDenominatorUnit": "mg"}, {"name": "ETHYLENE-VINYL ACETATE COPOLYMER (15% VINYL ACETATE)", "unii": "V9BQI51YUL", "classCode": "IACT", "strengthNumerator": "", "strengthDenominator": "", "strengthNumeratorUnit": "", "strengthDenominatorUnit": ""}]

Raw Label Data

All Sections (JSON)

{"Uses": "For the temporary relief of pain", "Purpose": "Topical Analgesic", "Warnings": "For external use only", "Directions": "Adults and children 12 years and over: clean and dry affected area peel film from patch and plastic liner and apply to the skin apply 1 patch at a time to affected area, not more than 3 to 4 times daily wash hands after applying patch remove patch from the skin after at most 8 hours application Children under 12 years of age: do not use, consult a physician before use.", "Do not use": "large quantities on raw surfaces, blistered areas, wounds or damaged skin if you are allergic to any ingredients of this product", "Active ingredient": "Lidocaine 4%", "Other information": "Store at room temperature keep away from excessive heat do not exceed 100 o F (38 o C)", "Inactive ingredients": "acrylic adhesive, polyester fabric", "Principal Display Panel": "CARE SCIENCE 4% LIDOCAINE PAIN RELIEF BLISTER DEFENSE PATCH DESIGNED FOR TOES AND HEELS LASTS UP TO 8 HOURS Maximum OTC Strength For temporary relief of pain associated with pressure and friction Lidocaine in adhesive temporarily numbs pain Flexible Fabric Covers and Protects Skin Durable, Breathable Thin and Flexible Fabric Easily conforms to Skin", "When using this product": "do not use other topical products do not allow contact with eyes or mucous membranes apply only to clean, dry, and untreated skin use only as directed", "Stop use and ask a doctor if": "skin reactions such as redness, itching, rash, excessive irritation, burning sensation, swelling or blistering occur condition worsens symptoms persist for more than 7 days symptoms clear up and occur again within a few days", "If pregnant or breast-feeding": "ask a health care professional before use.", "Keep out of reach of children.": "If put in mouth, get medical help or contact a Poison Control Center right away (1-800-222-1222)."}

Additional Information

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Source: dailymed · Ingested: 2026-02-15T12:03:56.863575 · Updated: 2026-03-14T23:04:18.906870