Flex24 Pain Pen

Manufacturer: Larasan Pharmaceutical Corporation | Dong E E Hua Medical Technology Co Ltd
Effective date: 2019-12-08
Label type: HUMAN OTC DRUG LABEL
Version: 2
Source: full-release
Hydrated at: 2026-05-31 23:01:52

Label at a glance#

ProductFlex24 Pain Pen

Active ingredientCAMPHOR (NATURAL)

Label structure11 sections

Indications and uses

For temporary relief of minor aches and pains of muscle and joints associated with simple arthritis, strains, cramps, bruises, and sprains

Dosage and administration

Adults and children over the age of 12: • Remove plastic top from device and put aside till after treatment • Apply liniment to affected area • Repeat as necessary but no more than 3 treatments per day • Children under 12, consult a doctor before use.

Contacts and useful links#

Websitewww.larasan.com

www.larasan.com/painpen

Label contents#

Full prescribing information#

Active Ingredient

OTC - ACTIVE INGREDIENT SECTION

Camphor, 7.79%

Purpose

OTC - PURPOSE SECTION

Topical analgesic

Uses

INDICATIONS & USAGE SECTION

For temporary relief of minor aches and pains of muscle and joints associated with simple arthritis, strains, cramps, bruises, and sprains

Warnings

WARNINGS SECTION

For external use only

Do not

OTC - DO NOT USE SECTION

• Apply to open wounds, or damaged, broken, or irritated skin

Stop use and ask a doctor

OTC - STOP USE SECTION

if condition worsens or if there is redness or irritation in the applied area or if symptoms persist for more than 7 days or clear up and occur again within a few days.

Caution

SPL UNCLASSIFIED SECTION

• Discontinue use if excessive irritation of the skin develops
• Avoid contact with the eyes and mucous membranes
• Arthritis: If pain persists for more than 10 days, or redness is present, or in conditions affecting children under 12 years of age, consult a physician immediately.

Keep out of reach of children

OTC - KEEP OUT OF REACH OF CHILDREN SECTION

If swallowed, get medical help or contact a Poison Control Center right away

Directions

DOSAGE & ADMINISTRATION SECTION

Adults and children over the age of 12:

• Remove plastic top from device and put aside till after treatment

• Apply liniment to affected area

• Repeat as necessary but no more than 3 treatments per day

• Children under 12, consult a doctor before use.

Other Information

SPL UNCLASSIFIED SECTION

Keep sealed in a dry environment at no more than 85°F/29°C and avoid any direct sun exposure

Inactive Ingredients

INACTIVE INGREDIENT SECTION

Aconitum Kusnezoffii Root, Angelica Dahurica Root, Angelica Sinesis Root, Asarum Heterotropoides var. Drynaria Fortunei Root, Eleutherococcus Nodiflorus Root Bark, Ethyl Alcohol, Eucalyptus Oil, Frosythia Suspensa Fruit, Frankincense, Gardenia Jasminoides Fruit, Lavender Oil, Lemon, Myrrh, Paeonia Suffruticosa Root Bark, Peppermint Oil, Pinellia Ternata Root, Red Paeonia Lactiflora Root, Rehmannia Glutinosa Root (Raw), Rhubarb, Safflower, Tangerine Peel, Turmeric, White Paeonia Lactiflora Root, Wintergreen Oil, Zanthoxylum Nitidum Root, Zeodary

Questions/Comments?

OTC - QUESTIONS SECTION

www.larasan.com/painpen

Flex24™ Pain Pen

SPL UNCLASSIFIED SECTION

Powerful Pain Relief

Distributed by: Larasan Pharmaceutical Corporation, 401 East Las Olas Blvd., Suite 1400, Ft. Lauderdale, FL 33301

Tel. 1-855-LARASAN

NDC 54641-003-02

Made in Chinda

Lot No.:

Expiry Date:

Larasan

Nature Bioscience Health

Flex24™ Pain Pen

PACKAGE LABEL.PRINCIPAL DISPLAY PANEL

Powerful Pain Relief

Aches Pains Bruises Sprains

Topical Analgesic

0.61 fl. oz. (18 mL)

20150210 Flex24 Pain Pen

DailyMed RxNorm Mappings#

RxCUI, RxNorm string, TTY table
RxCUI	RxNorm string	TTY	SPL version
1365674	camphor 7.79 % Topical Solution	PSN	2
1601550	Flex24 Pain Pen 7.79 % Topical Solution	PSN	2
1601550	camphor 0.779 MG/ML Topical Solution [Flex24]	SBD	2
1365674	camphor 0.779 MG/ML Topical Solution	SCD	2
1365674	camphor 7.79 % Topical Solution	SY	2
1601550	Flex24 0.779 MG/ML Topical Solution	SY	2
1601550	Flex24 7.79 % Pain Pen	SY	2

FDA-Initiated Inactive NDC Indexing#

NDC, Effective, Action table
NDC	Effective	Action	Document	Indexing SPL	Related label
54641-003-02	2021-01-29	C162847	48780-1	ba0f9c33-53ae-a910-e053-dadaa90a0b85	4d3dca39-9b4f-4285-85dc-6aac38557f2f

DailyMed Package Descriptions#

Package NDC, Product, Description table
Package NDC	Product	Description	Form	Quantity	Strength	SPL version
54641-003-02	Flex24 Pain Pen	18 mL in 1 BOTTLE, WITH APPLICATOR	LIQUID	18		2

DailyMed Dashboard NDC Coverage#

NDC, Dashboard title, SPL version table
NDC	Dashboard title	SPL version	Validation	Dashboard ZIP
54641-003	FLEX24 PAIN PEN (CAMPHOR) LIQUID [LARASAN PHARMACEUTICAL CORPORATION]	2	Legacy NDC, 1 package rows	20191210_4d3dca39-9b4f-4285-85dc-6aac38557f2f.zip

DailyMed Billing Units#

Package NDC, Billing unit, Product NDC table
Package NDC	Billing unit	Product NDC	DailyMed indexing SPL	SPL version	Effective
54641-003-02	ML - Milliliter	54641-003	a0e20fe6-88ee-4113-9a46-c20f131c73b1	1	2022-06-06

DailyMed Socrata Ingredients#

Ingredient, Type, UNII table
Ingredient	Type	UNII	SPL version
CAMPHOR (NATURAL)	ACTIVE INGREDIENT	N20HL7Q941	1
CAMPHOR (NATURAL)	ACTIVE MOIETY	N20HL7Q941	1
ACONITUM KUSNEZOFFII ROOT	INACTIVE INGREDIENT	3L29I4K8KX	1
ALCOHOL	INACTIVE INGREDIENT	3K9958V90M	1
ANGELICA DAHURICA ROOT	INACTIVE INGREDIENT	1V63N2S972	1
ANGELICA SINENSIS ROOT	INACTIVE INGREDIENT	B66F4574UG	1
DRYNARIA FORTUNEI ROOT	INACTIVE INGREDIENT	731W842X8Q	1
ELEUTHEROCOCCUS NODIFLORUS ROOT BARK	INACTIVE INGREDIENT	W7PRK433YB	1
EUCALYPTUS OIL	INACTIVE INGREDIENT	2R04ONI662	1
FORSYTHIA SUSPENSA FRUIT	INACTIVE INGREDIENT	P4793M1ES5	1
FRANKINCENSE	INACTIVE INGREDIENT	R9XLF1R1WM	1
GARDENIA JASMINOIDES FRUIT	INACTIVE INGREDIENT	7CTH8MD549	1
LAVENDER OIL	INACTIVE INGREDIENT	ZBP1YXW0H8	1
LEMON	INACTIVE INGREDIENT	24RS0A988O	1
METHYL SALICYLATE	INACTIVE INGREDIENT	LAV5U5022Y	1
MYRRH	INACTIVE INGREDIENT	JC71GJ1F3L	1
PAEONIA LACTIFLORA ROOT	INACTIVE INGREDIENT	3Z3866YW6P	1
PAEONIA SUFFRUTICOSA ROOT BARK	INACTIVE INGREDIENT	BUG255FE7X	1
PEPPERMINT OIL	INACTIVE INGREDIENT	AV092KU4JH	1
PINELLIA TERNATA ROOT	INACTIVE INGREDIENT	G9AET085M5	1
REHMANNIA GLUTINOSA ROOT	INACTIVE INGREDIENT	1BEM3U6LQQ	1
RHUBARB	INACTIVE INGREDIENT	G280W4MW6E	1
SAFFLOWER	INACTIVE INGREDIENT	4VBL71TY4Y	1
TANGERINE PEEL	INACTIVE INGREDIENT	JU3D414057	1
TURMERIC	INACTIVE INGREDIENT	856YO1Z64F	1
ZANTHOXYLUM NITIDUM ROOT	INACTIVE INGREDIENT	L2CQZ81759	1
ZEDOARY	INACTIVE INGREDIENT	123C43G128	1

Products#

Every source-derived product name is available through these pages.

DailyMed product names page 1 of 1 · 28 matching rows.

Flex24 Pain Pen
camphor
CAMPHOR (NATURAL)
ACONITUM KUSNEZOFFII ROOT
ANGELICA DAHURICA ROOT
ANGELICA SINENSIS ROOT
DRYNARIA FORTUNEI ROOT
ELEUTHEROCOCCUS NODIFLORUS ROOT BARK
ALCOHOL
EUCALYPTUS OIL
FORSYTHIA SUSPENSA FRUIT
FRANKINCENSE
GARDENIA JASMINOIDES FRUIT
LAVENDER OIL
LEMON
MYRRH
PAEONIA SUFFRUTICOSA ROOT BARK
PEPPERMINT OIL
PINELLIA TERNATA ROOT
PAEONIA LACTIFLORA ROOT
REHMANNIA GLUTINOSA ROOT
RHUBARB
SAFFLOWER
TANGERINE PEEL
TURMERIC
METHYL SALICYLATE
ZANTHOXYLUM NITIDUM ROOT
ZEDOARY

NDC Codes#

Product NDC, Package NDC table
Product NDC	Package NDC
54641-003	54641-003-02

Ingredients#

Every source-derived ingredient row is available through these pages.

DailyMed ingredient rows page 1 of 1 · 26 matching rows.

Name, UNII, Kind table
Name	UNII	Kind
CAMPHOR (NATURAL)	N20HL7Q941	ACTIB
ACONITUM KUSNEZOFFII ROOT	3L29I4K8KX	IACT
ANGELICA DAHURICA ROOT	1V63N2S972	IACT
ANGELICA SINENSIS ROOT	B66F4574UG	IACT
DRYNARIA FORTUNEI ROOT	731W842X8Q	IACT
ELEUTHEROCOCCUS NODIFLORUS ROOT BARK	W7PRK433YB	IACT
ALCOHOL	3K9958V90M	IACT
EUCALYPTUS OIL	2R04ONI662	IACT
FORSYTHIA SUSPENSA FRUIT	P4793M1ES5	IACT
FRANKINCENSE	R9XLF1R1WM	IACT
GARDENIA JASMINOIDES FRUIT	7CTH8MD549	IACT
LAVENDER OIL	ZBP1YXW0H8	IACT
LEMON	24RS0A988O	IACT
MYRRH	JC71GJ1F3L	IACT
PAEONIA SUFFRUTICOSA ROOT BARK	BUG255FE7X	IACT
PEPPERMINT OIL	AV092KU4JH	IACT
PINELLIA TERNATA ROOT	G9AET085M5	IACT
PAEONIA LACTIFLORA ROOT	3Z3866YW6P	IACT
REHMANNIA GLUTINOSA ROOT	1BEM3U6LQQ	IACT
RHUBARB	G280W4MW6E	IACT
SAFFLOWER	4VBL71TY4Y	IACT
TANGERINE PEEL	JU3D414057	IACT
TURMERIC	856YO1Z64F	IACT
METHYL SALICYLATE	LAV5U5022Y	IACT
ZANTHOXYLUM NITIDUM ROOT	L2CQZ81759	IACT
ZEDOARY	123C43G128	IACT

Source Document#

Source XML

Inactive ingredient matches#

Inactive Ingredient Database values describe FDA-listed use contexts. The match method and ambiguity count are shown because ingredient names, routes, and dosage forms are not always unique. Browse recovered IID releases and source provenance.

Inactive ingredient links page 1 of 2 · 91 matching rows.

DailyMed ingredient, IID ingredient, UNII table
DailyMed ingredient	IID ingredient	UNII	Dosage form / route	Potency	Maximum daily exposure	Match
ALCOHOL	ALCOHOL	3K9958V90M	AEROSOL, METERED / RESPIRATORY (INHALATION)		26664 mg	Exact identifier — unii candidate 59 equally ranked IID candidates
LAVENDER OIL	LAVENDER OIL	ZBP1YXW0H8	GEL / TOPICAL	0.1 %w/w		Exact identifier — unii candidate 2 equally ranked IID candidates
ALCOHOL	ALCOHOL	3K9958V90M	SPRAY, METERED / SUBLINGUAL		29 mg	Exact identifier — unii candidate 59 equally ranked IID candidates
ALCOHOL	ALCOHOL	3K9958V90M	LIQUID / RESPIRATORY (INHALATION)	5 %w/w		Exact identifier — unii candidate 59 equally ranked IID candidates
METHYL SALICYLATE	METHYL SALICYLATE	LAV5U5022Y	TABLET / ORAL	10 mg		Exact identifier — unii candidate 8 equally ranked IID candidates
ALCOHOL	ALCOHOL	3K9958V90M	SOLUTION / INTRAVESICAL		7892 mg	Exact identifier — unii candidate 59 equally ranked IID candidates
ALCOHOL	ALCOHOL	3K9958V90M	TABLET, DELAYED RELEASE / ORAL	NA		Exact identifier — unii candidate 59 equally ranked IID candidates
ALCOHOL	ALCOHOL	3K9958V90M	GEL / TOPICAL		9971 mg	Exact identifier — unii candidate 59 equally ranked IID candidates
ALCOHOL	ALCOHOL	3K9958V90M	INJECTION / INTRAMUSCULAR		1491 mg	Exact identifier — unii candidate 59 equally ranked IID candidates
PEPPERMINT OIL	PEPPERMINT OIL	AV092KU4JH	TABLET, ORALLY DISINTEGRATING / ORAL		3 mg	Exact identifier — unii candidate 21 equally ranked IID candidates
ALCOHOL	ALCOHOL	3K9958V90M	GEL / DENTAL	1.8 %w/w		Exact identifier — unii candidate 59 equally ranked IID candidates
PEPPERMINT OIL	PEPPERMINT OIL	AV092KU4JH	TABLET / ORAL		28 mg	Exact identifier — unii candidate 21 equally ranked IID candidates
ALCOHOL	ALCOHOL	3K9958V90M	SPRAY / TRANSDERMAL	90 %w/v		Exact identifier — unii candidate 59 equally ranked IID candidates
ALCOHOL	ALCOHOL	3K9958V90M	LIQUID / ORAL		3563 mg	Exact identifier — unii candidate 59 equally ranked IID candidates
METHYL SALICYLATE	METHYL SALICYLATE	LAV5U5022Y	GEL / TOPICAL	0.05 %w/w		Exact identifier — unii candidate 8 equally ranked IID candidates
ALCOHOL	ALCOHOL	3K9958V90M	JELLY / VAGINAL	NA		Exact identifier — unii candidate 59 equally ranked IID candidates
ALCOHOL	ALCOHOL	3K9958V90M	GEL, METERED / TOPICAL		541 mg	Exact identifier — unii candidate 59 equally ranked IID candidates
ALCOHOL	ALCOHOL	3K9958V90M	SHAMPOO / TOPICAL		714 mg	Exact identifier — unii candidate 59 equally ranked IID candidates
ALCOHOL	ALCOHOL	3K9958V90M	INJECTION, SOLUTION / INTRAVENOUS		6405 mg	Exact identifier — unii candidate 59 equally ranked IID candidates
ALCOHOL	ALCOHOL	3K9958V90M	SUSPENSION / ORAL		681 mg	Exact identifier — unii candidate 59 equally ranked IID candidates
ALCOHOL	ALCOHOL	3K9958V90M	AEROSOL, METERED / NASAL	70 mg		Exact identifier — unii candidate 59 equally ranked IID candidates
LAVENDER OIL	LAVENDER OIL	ZBP1YXW0H8	INHALANT / NASAL	NA		Exact identifier — unii candidate 2 equally ranked IID candidates
ALCOHOL	ALCOHOL	3K9958V90M	CONCENTRATE / ORAL	198 mg		Exact identifier — unii candidate 59 equally ranked IID candidates
PEPPERMINT OIL	PEPPERMINT OIL	AV092KU4JH	TABLET / SUBLINGUAL	0.15 mg		Exact identifier — unii candidate 21 equally ranked IID candidates
ALCOHOL	ALCOHOL	3K9958V90M	LOTION / TOPICAL	25 %w/w		Exact identifier — unii candidate 59 equally ranked IID candidates
ALCOHOL	ALCOHOL	3K9958V90M	LIQUID / INTRAVENOUS		400 mg	Exact identifier — unii candidate 59 equally ranked IID candidates
ALCOHOL	ALCOHOL	3K9958V90M	SOLUTION / RESPIRATORY (INHALATION)	0.08 %w/v		Exact identifier — unii candidate 59 equally ranked IID candidates
ALCOHOL	ALCOHOL	3K9958V90M	DROPS / NASAL	10 mg/1ml		Exact identifier — unii candidate 59 equally ranked IID candidates
ALCOHOL	ALCOHOL	3K9958V90M	CONCENTRATE / BUCCAL	679 mg/1ml		Exact identifier — unii candidate 59 equally ranked IID candidates
METHYL SALICYLATE	METHYL SALICYLATE	LAV5U5022Y	DOUCHE / VAGINAL	0.05 %w/w		Exact identifier — unii candidate 8 equally ranked IID candidates
ALCOHOL	ALCOHOL	3K9958V90M	GEL / TRANSDERMAL		7360 mg	Exact identifier — unii candidate 59 equally ranked IID candidates
ALCOHOL	ALCOHOL	3K9958V90M	POWDER, FOR SOLUTION / TOPICAL	40 %w/w		Exact identifier — unii candidate 59 equally ranked IID candidates
ALCOHOL	ALCOHOL	3K9958V90M	AEROSOL, FOAM / TOPICAL		4504 mg	Exact identifier — unii candidate 59 equally ranked IID candidates
PEPPERMINT OIL	PEPPERMINT OIL	AV092KU4JH	PASTE, DENTIFRICE / DENTAL	49.3 %w/w		Exact identifier — unii candidate 21 equally ranked IID candidates
METHYL SALICYLATE	METHYL SALICYLATE	LAV5U5022Y	POWDER, DENTIFRICE / DENTAL	NA		Exact identifier — unii candidate 8 equally ranked IID candidates
PEPPERMINT OIL	PEPPERMINT OIL	AV092KU4JH	SYRUP / ORAL		120 mg	Exact identifier — unii candidate 21 equally ranked IID candidates
METHYL SALICYLATE	METHYL SALICYLATE	LAV5U5022Y	LOZENGE / ORAL		53 mg	Exact identifier — unii candidate 8 equally ranked IID candidates
ALCOHOL	ALCOHOL	3K9958V90M	SOLUTION / DENTAL	12.8 %w/w		Exact identifier — unii candidate 59 equally ranked IID candidates
ALCOHOL	ALCOHOL	3K9958V90M	SOLUTION, CONCENTRATE / INTRAVENOUS		4000 mg	Exact identifier — unii candidate 59 equally ranked IID candidates
METHYL SALICYLATE	METHYL SALICYLATE	LAV5U5022Y	CAPSULE / ORAL	16 mg		Exact identifier — unii candidate 8 equally ranked IID candidates
ALCOHOL	ALCOHOL	3K9958V90M	LIQUID / INTRAMUSCULAR		400 mg	Exact identifier — unii candidate 59 equally ranked IID candidates
PEPPERMINT OIL	PEPPERMINT OIL	AV092KU4JH	SOLUTION / DENTAL	0.04 %v/v		Exact identifier — unii candidate 21 equally ranked IID candidates
ALCOHOL	ALCOHOL	3K9958V90M	AEROSOL, SPRAY / RESPIRATORY (INHALATION)	35.75 %w/w		Exact identifier — unii candidate 59 equally ranked IID candidates
METHYL SALICYLATE	METHYL SALICYLATE	LAV5U5022Y	POWDER / TOPICAL	NA		Exact identifier — unii candidate 8 equally ranked IID candidates
PEPPERMINT OIL	PEPPERMINT OIL	AV092KU4JH	POWDER / SUBLINGUAL		1 mg	Exact identifier — unii candidate 21 equally ranked IID candidates
ALCOHOL	ALCOHOL	3K9958V90M	MOUTHWASH / BUCCAL	200 mg/1ml		Exact identifier — unii candidate 59 equally ranked IID candidates
ALCOHOL	ALCOHOL	3K9958V90M	GEL / RECTAL		898 mg	Exact identifier — unii candidate 59 equally ranked IID candidates
ALCOHOL	ALCOHOL	3K9958V90M	SPRAY / NASAL		20 mg	Exact identifier — unii candidate 59 equally ranked IID candidates
PEPPERMINT OIL	PEPPERMINT OIL	AV092KU4JH	FILM, SOLUBLE / BUCCAL		3 mg	Exact identifier — unii candidate 21 equally ranked IID candidates
PEPPERMINT OIL	PEPPERMINT OIL	AV092KU4JH	LOZENGE / ORAL		12 mg	Exact identifier — unii candidate 21 equally ranked IID candidates
ALCOHOL	ALCOHOL	3K9958V90M	GEL, METERED / TRANSDERMAL		3675 mg	Exact identifier — unii candidate 59 equally ranked IID candidates
PEPPERMINT OIL	PEPPERMINT OIL	AV092KU4JH	GUM, CHEWING / ORAL		526 mg	Exact identifier — unii candidate 21 equally ranked IID candidates
PEPPERMINT OIL	PEPPERMINT OIL	AV092KU4JH	SUSPENSION / ORAL	100 mg/1ml		Exact identifier — unii candidate 21 equally ranked IID candidates
ALCOHOL	ALCOHOL	3K9958V90M	AEROSOL / NASAL	20 mg		Exact identifier — unii candidate 59 equally ranked IID candidates
ALCOHOL	ALCOHOL	3K9958V90M	SOLUTION / TOPICAL		2445 mg	Exact identifier — unii candidate 59 equally ranked IID candidates
ALCOHOL	ALCOHOL	3K9958V90M	INJECTION, EMULSION / INTRAVENOUS		520 mg	Exact identifier — unii candidate 59 equally ranked IID candidates
ALCOHOL	ALCOHOL	3K9958V90M	AEROSOL / TOPICAL		561 mg	Exact identifier — unii candidate 59 equally ranked IID candidates
ALCOHOL	ALCOHOL	3K9958V90M	SOLUTION / OPHTHALMIC	0.5 %w/v		Exact identifier — unii candidate 59 equally ranked IID candidates
ALCOHOL	ALCOHOL	3K9958V90M	PASTE / DENTAL	1.8 %w/w		Exact identifier — unii candidate 59 equally ranked IID candidates
ALCOHOL	ALCOHOL	3K9958V90M	INJECTION, SOLUTION / INTRAMUSCULAR		1000 mg	Exact identifier — unii candidate 59 equally ranked IID candidates

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 1 of 1 · 1 matching rows.

Brand, Generic, Manufacturer table
Brand	Generic	Manufacturer	SPL set ID	Effective date	Available safety fields	Join
ad288186-8a17-499e-a34c-2b54af419f7a			4d3dca39-9b4f-4285-85dc-6aac38557f2f	2019-12-08	Warnings	Exact identifier spl id: ad288186-8a17-499e-a34c-2b54af419f7a spl set id: 4d3dca39-9b4f-4285-85dc-6aac38557f2f

Reported adverse events (FAERS/openFDA)#

Adverse event summaries are temporarily unavailable. Other product information remains available.