Lidosync
Lidocaine 4%, Menthol 1% · Patch · Topical
Active ingredient
Active ingredients: Lidocaine 4% Menthol 1%
Purpose
Purpose Topical anesthetic Topical analgesic
Uses
Drug Facts Active ingredients: Lidocaine 4% Menthol 1% Purpose Topical anesthetic - Topical analgesic INDICATIONS & USAGE Uses: For temporary relief of pain. Warnings For external use only DO NOT USE Do not use: More than one patch on your body at a time - On wounds or damaged skin - For more than one week without consulting a doctor - If you are allergic to any ingredients of this product. WHEN USING When using this product: Use only as directed - Avoid contact with the eyes, mucous membranes or rashes - Do not bandage tightly STOP USE Stop use and consult a doctor if: Localized skin reactions occur, such as rash, itching, redness, irritation, pain, swelling and blistering - Conditions worsen - Symptoms persist for more than 7 ... PREGNANCY OR BREAST FEEDING If pregnant or breastfeeding: Ask a health professional before use. KEEP OUT OF REACH OF CHILDREN Keep out of reach of children and pets. If swallowed, get medical help or contact a Poison Control Center right away. DOSAGE & ADMINISTRATION Directions: Adults, or children over the age of 12: Clean and dry affected area. Remove film from patch and apply to skin (see illustration). Apply one patch at a time to affected area, not more ... Other Information: Store at 68 °F-77° F (20 °C-25° C.) Store in a clean, dry place without direct sunlight. Inactive Ingredients: Dihydroxyaluminum Aminoacetate, Edetate Disodium, Glycerin, Hydroxyacetophenone, Kaolin, L(+)-Tartaric Acid, Mineral Oil, Polysorbate 80, Polyacrylic Acid, Polyvinylpyrroliodone K90, Propylene ... QUESTIONS Questions or Comments: 833.711.8833 - info@ionpharmausa.com PRINCIPAL DISPLAY PANEL NDC 82944-104-10 - LIDOSYNC - Lidocaine 4% Menthol 1% TOPICAL PAIN PATCH - For Temporary Pain Relief - Flexible Patch Innovation - Soothing and Effective - Long Lasting Relief - 10 FLEXIBLE ... INGREDIENTS AND APPEARANCE Product Information Uses: For temporary relief of pain.
Warnings
Warnings For external use only
Do not use
Do not use: More than one patch on your body at a time On wounds or damaged skin For more than one week without consulting a doctor If you are allergic to any ingredients of this product.
When using this product
When using this product: Use only as directed Avoid contact with the eyes, mucous membranes or rashes Do not bandage tightly
Stop use and ask a doctor
Stop use and consult a doctor if: Localized skin reactions occur, such as rash, itching, redness, irritation, pain, swelling and blistering Conditions worsen Symptoms persist for more than 7 days Symptoms clear up and occur again within a few days
Pregnancy or breast-feeding
If pregnant or breastfeeding: Ask a health professional before use.
Keep out of reach of children
Keep out of reach of children and pets. If swallowed, get medical help or contact a Poison Control Center right away.
Directions
Directions Directions: Adults, or children over the age of 12: Clean and dry affected area. Remove film from patch and apply to skin (see illustration). Apply one patch at a time to affected area, not more than 3 to 4 time daily. Remove patch from the skin after at most 8-hour application. Children under 12 years of age: consult a doctor.
Inactive ingredients
Inactive Ingredients: Dihydroxyaluminum Aminoacetate, Edetate Disodium, Glycerin, Hydroxyacetophenone, Kaolin, L(+)-Tartaric Acid, Mineral Oil, Polysorbate 80, Polyacrylic Acid, Polyvinylpyrroliodone K90, Propylene Glycol, Sodium Polyacrylate, Titanium Dioxide, Water.
Questions?
Questions or Comments: 833.711.8833 info@ionpharmausa.com
Label text from the FDA structured product label by Ion Pharma, LLC (revised Jun 29, 2026). Long sections are shortened; the complete label is on DailyMed.
Active ingredients
- Lidocaine in 1 product
- Menthol in 1 product
- Lidocaine Hydrochloride Anhydrous in 1 product
- Levomenthol in 1 product
Lidosync NDC products (2)
| NDC | Strength & form | Labeler | Type |
|---|---|---|---|
| 82944-104 | Lidocaine 4 g/1; Menthol 1 g/1 Patch | Ion Pharma, LLC | OTC MONOGRAPH DRUG |
| 82944-200 | Lidocaine Hydrochloride Anhydrous 3.1 g/76.5g; Levomenthol .8 g/76.5g Cream | iON Pharma, LLC | OTC MONOGRAPH DRUG |
Frequently asked questions
What is Lidosync used for?
Drug Facts Active ingredients: Lidocaine 4% Menthol 1% Purpose Topical anesthetic - Topical analgesic INDICATIONS & USAGE Uses: For temporary relief of pain. Warnings For external use only DO NOT USE Do not use: More than one patch on your body at a time - On wounds or damaged skin - For more than one week without consulting a doctor - If you are allergic to any ingredients of this product. WHEN…
Who makes Lidosync?
Lidosync is listed by 2 labelers in the FDA NDC directory, including Ion Pharma, LLC, iON Pharma, LLC.