Sinsin Hanbang Flex
Camphor, Menthol · Patch · Topical, Transdermal
Active ingredient
Uses Uses For temporary relief of minor aches and pains of muscles and joints associated with: ■ Arthritis ■ Simple backache ■ Strains ■ Sprains ■ Bruises
Purpose
Topical Analgesic Topical Analgesic
Uses
Uses For temporary relief of minor aches and pains of muscles and joints associated with: ■ Arthritis ■ Simple backache ■ Strains ■ Sprains ■ Bruises
Warnings
Warnings Warnings For external use only
Do not use
Do not use Do not use ■ On wounds or damaged skin ■ With a heating pad ■ With or at the same time as other external analgesic products
When using this product
When using this product When using this product ■ Use only as directed ■ Avoid contact with eyes or mucous membranes
Stop use and ask a doctor
Stop use and ask a doctor if Stop use and ask a doctor if ■ Rash, itching, or excessive skin irritation develops ■ Condition worsens ■ Symptoms persist for more than 7 days ■ Symptoms clear up and occur again within a few days
Pregnancy or breast-feeding
■ If pregnant or breast-feeding, ask a health professional before use. ■ If pregnant or breast-feeding, ask a health professional before use. ■ Allergy alert: If you are allergic to any of the ingredients in this product, ask a doctor before use.
Keep out of reach of children
Keep out of reach of children. Keep out of reach of children. If swallowed, get medical help or contact a Poison Control Center right away. Adults and children 12 years of age and over: Adults and children 12 years of age and over: ■ Clean and dry affected area ■ Remove patch from film ■ Apply to affected area not more than 3 or 4 times daily ■ Remove patch from the skin after at most 8 hour application
Directions
Dosage & Administration section Adults and children 12 years of age and over: ■ Clean and dry affected area ■ Remove patch from film ■ Apply to affected area not more than 3 or 4 times daily ■ Remove patch from the skin after at most 8 hour application Children under 12 years of age: ■ Consult a doctor
Inactive ingredients
Methylparaben, Propylparaben, Polysorbate 80, D-Sorbitol Solution, Concentrated Glycerin, Dihydroxyaluminum Aminoacetate, Disodium Edetate Hydrate, Kaolin, Sodium Polyacrylate, Carboxymethylcellulose Sodium, Gelatin, Nikazol TS-620, Glycol Salicylate, Phellodendron Bark Soft Extract, Gardenia Fruit Soft Extract, Tartaric Acid, Purified Water, Non-woven fabric, Plastic Film
Label text from the FDA structured product label by Sinsin Pharmaceutical co., ltd. (revised May 21, 2026). Long sections are shortened; the complete label is on DailyMed.
Active ingredients
- Camphor (synthetic) in 1 product
- Levomenthol in 1 product
Sinsin Hanbang Flex NDC products (1)
| NDC | Strength & form | Labeler | Type |
|---|---|---|---|
| 55264-117 | Camphor (synthetic) 54.85 mg/1; Levomenthol 109.71 mg/1 Patch | Sinsin Pharmaceutical co., ltd. | OTC MONOGRAPH DRUG |
Frequently asked questions
What is Sinsin Hanbang Flex used for?
Uses For temporary relief of minor aches and pains of muscles and joints associated with: ■ Arthritis ■ Simple backache ■ Strains ■ Sprains ■ Bruises
Who makes Sinsin Hanbang Flex?
Sinsin Hanbang Flex is listed by 1 labeler in the FDA NDC directory, including Sinsin Pharmaceutical co., ltd..