Label: LENZAPRO FLEX- lidocaine/menthol patch

  • Category: HUMAN OTC DRUG LABEL
  • DEA Schedule: None

Drug Label Information

Updated December 8, 2025

If you are a consumer or patient please visit this version.

  • ACTIVE INGREDIENT

    Active ingredients:

    Lidocaine HCL 4%

    Menthol 4%

  • PURPOSE

    Purpose:

    Topical Anesthetic

  • INDICATIONS & USAGE

    Uses:

    For the temporary relief of pain

  • WARNINGS

    Warnings:

    For external use

  • DO NOT USE

    Do not use:

    • More than 1 patch on your body at a time or on cut, iritated or swollen skin.
    • On puncture wounds
    • For more than 1 week without consulting a doctor
  • WHEN USING

    When using this product:

    • Use only as directed. Read and follow all directions and warnings on this label.
    • Rare cases of serious burns have been reported with products of this type.
    • Do not apply to wounds or damaged, broken or irritated skin.
    • Do not allow contact with the eyes and mucous membranes.
    • Do not bandage tightly or apply local heat (such as heating pads) to the area of use.
    • Do not use at the same time as other topical analgesics.
    • Dispose of used patch in manner that always keeps product away from children and pets. Used patches still contain the drug product that can produce serious adverse effects if a child or pet chews or ingests this patch.
  • STOP USE

    Stop use and ask a doctor if:

    • Condition worsens
    • Redness is present
    • Irritation developes
    • Symptoms persist for more than 7 days or clear up and occur again within a few days.
    • You experience signs of skin injury, such as pain, swelling, or blistering where the product was applied.
  • PREGNANCY 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 and pets.

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

  • DOSAGE & ADMINISTRATION

    Directions:

    Adults and children over 12 years:

    • Clean and dry the affected area.
    • Open pouch and remove one patch.
    • Remove the protective film from the patch and apply patch to the affected area.
    • Reseal pouch containing unused patches after each use.
    • Use 1 patch for up to 12 hours.

    Children 12 years or younger:

    • Ask a doctor
  • OTHER SAFETY INFORMATION

    Other Information:

    • Avoid storing product in direct sunlight
    • Protect product from excessive mositure
  • INACTIVE INGREDIENT

    Other Ingredients:

    Acrylic Adhesive

  • PRINCIPAL DISPLAY PANEL

    Questions or comments? 866-747-7365

    Manufactured For:

    SOLA Pharmaceuticals LLC

    Baton Rouge, LA 70810

    NDC: 70512-013-15

    QTY: 15 Articulated patches (5 per Resealable Pouch) x 3

    Lenzapro Flex

  • INGREDIENTS AND APPEARANCE
    LENZAPRO FLEX 
    lidocaine/menthol patch
    Product Information
    Product TypeHUMAN OTC DRUGItem Code (Source)NDC:70512-013
    Route of AdministrationTOPICAL
    Active Ingredient/Active Moiety
    Ingredient NameBasis of StrengthStrength
    MENTHOL (UNII: L7T10EIP3A) (MENTHOL - UNII:L7T10EIP3A) MENTHOL40 mg  in 1 g
    LIDOCAINE (UNII: 98PI200987) (LIDOCAINE - UNII:98PI200987) LIDOCAINE40 mg  in 1 g
    Inactive Ingredients
    Ingredient NameStrength
    ACRYLIC ACID (UNII: J94PBK7X8S)  
    Product Characteristics
    Color    Score    
    ShapeRECTANGLE (White flexible patch) Size
    FlavorImprint Code
    Contains    
    Packaging
    #Item CodePackage DescriptionMarketing Start DateMarketing End Date
    1NDC:70512-013-153 in 1 BOX02/01/2021
    11 g in 1 POUCH; Type 2: Prefilled Drug Delivery Device/System (syringe, patch, etc.)
    Marketing Information
    Marketing CategoryApplication Number or Monograph CitationMarketing Start DateMarketing End Date
    OTC Monograph DrugM01702/01/2021
    Labeler - SOLA Pharmaceuticals (080121345)