Iontophoresis patches are medical devices that use electric current to deliver medication through the skin to treat various medical conditions, such as hyperhidrosis, pain, and inflammation. The device consists of a small battery-powered unit that generates a low-level electrical current, which is passed through the skin via a specialized patch or electrode. The medication, in the form of a gel or cream, is placed on the patch or electrode and penetrated into the skin, where it is absorbed by the underlying tissues and transported to the targeted area. Iontophoresis patches have become increasingly popular due to their ease of use, non-invasiveness, and effectiveness in delivering medication directly to the site of injury or pain.
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Iontophoretic Reservoir ElectrodesMaterials: The assembly uses a screen-printed Ag/AgCl ink layer on a 100-micron PET substrate. The reservoir consists of a multi-ply, medical-grade rayon/polyester non-woven blend, selected for highread more
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Iontophoresis Drug Delivery PatchesStop dealing with chemical burns and leaking reservoirs. We manufacture custom iontophoresis drug delivery patches with advanced pH buffering and precise fill volumes.read more
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Iontophoresis Patch With BatteryPlatform Type: Self-Contained Drug Delivery Platform.Power Integration: Integrated Micro-Power Architecture (Low-voltage DC).Delivery Profile: Sustained Delivery Window (Extended contactread more
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Iontophoresis PatchesSystem Type: Active Transdermal Patch (Integrated Battery).Power Source: Galvanic Zinc-Silver Oxide (Self-Powered).Dosage: 80 mA-min (Standard Therapeutic Dose).Fill Volume: 1.3cc – 1.5ccread more
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Iontophoresis PatchProduct Type: Wireless Iontophoresis Patch (Self-Contained)Power Technology: Galvanic Power Generation (Zinc - Ag/AgCl) – No external device neededDosage: 80 mA-min (Standard)Wear Time: ~14 Hoursread more
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Iontophoresis ElectrodeThe Iontophoresis Pad is a specialized medical device used for transdermal drug delivery, primarily for the treatment of hyperhidrosis (excessive sweating).read more
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Iontophoresis PadThe Iontophoresis Pad is a specialized medical device used for transdermal drug delivery, primarily for the treatment of hyperhidrosis (excessive sweating).read more
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Iomed Patch For Drug DeliveryThe Iontophoresis Pad is a specialized medical device used for transdermal drug delivery, primarily for the treatment of hyperhidrosis (excessive sweating).read more
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Iontophoresis Electrode For Drug DeliveryThe Iontophoresis Pad is a specialized medical device used for transdermal drug delivery, primarily for the treatment of hyperhidrosis (excessive sweating).read more
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Iontophoresis Pad For Drug DeliveryThe Iontophoresis Pad is a specialized medical device used for transdermal drug delivery, primarily for the treatment of hyperhidrosis (excessive sweating).read more
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Private Label Iomed PatchThe Iontophoresis Pad is a specialized medical device used for transdermal drug delivery, primarily for the treatment of hyperhidrosis (excessive sweating).read more
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Private Label Iontophoresis ElectrodeMaterials: Constructed using a medical-grade foam or non-woven cloth backing, an Ag/AgCl conductive layer on a PET substrate, and a non-reactive synthetic fiber reservoir.Standards: Manufacturingread more
Features of Iontophoresis Patches

Non-Invasive Drug Delivery
One of the main advantages of iontophoretic patches is that they provide a non-invasive method of drug delivery. This means patients do not need to undergo injections or other painful procedures to receive treatment.

Topical Treatment
Because iontophoresis patches rely on electrical charges to deliver drugs, they are able to provide very targeted treatment to specific areas. This is particularly useful for conditions such as arthritis or other types of joint pain, where drugs need to be delivered directly to the affected joint to be effective.

Control Dose
Another major benefit of iontophoresis patches is that they provide a controlled dose of medication. The charge used to deliver the drug can be adjusted to ensure that the right amount of drug is always delivered. This is particularly useful for patients who require precise medication dosing.

Reduce Side Effects
Because iontophoresis patches provide localized treatment and controlled dosing, they often reduce the risk of side effects associated with traditional medications. This is especially important for patients who may be sensitive to certain types of medications or have a history of side effects.
Types of Iontophoresis Patches
Iodine Ion Introduction Patch
Iodine iontophoresis patches are one of the most common types. It uses iodide ions as the delivery drug, alternating with electrodes to deliver the ions. Iodine iontophoresis patches are commonly used to treat gout and other arthritis pain.
Fluoride Ion Introduction Patch
Fluoride iontophoresis patches are another type that can be used to treat gout and other inflammatory conditions. Fluoride ions have anti-inflammatory and analgesic properties and can be delivered both on the surface and deeper layers of the skin.
Glutamic Acid Iontophoresis Patch
Glutamate iontophoresis patches are commonly used to treat sports injuries such as sprains and neuralgia. Glutamate ions have analgesic and anti-inflammatory effects. They can be delivered deep into the skin through iontophoresis patches and act directly on lesions.
Bromide Ion Introduction Patch
Bromide iontophoresis patches use bromide ions as a delivery drug and can be used to treat problems such as excessive sweating and acne. Bromide ions can relieve skin allergies and skin inflammation. Bromide iontophoresis patches are delivered through the use of alternating electrodes.
Working Principle Of Iontophoresis Patches
Iontophoresis Mechanism
Iontophoresis patches drive ions into the skin by applying an electric current to the skin surface. Skin is a complex structure with a natural electrical charge, and ions are molecules with electrical charges. When an electric current is applied to the surface of the skin, it attracts oppositely charged ions, causing them to migrate through the skin toward the electrodes.
Ion Gating
The drugs used in iontophoresis patches are usually ionized drugs that dissolve in water and generate an electric charge. Therefore, the ionic properties and size of a drug influence its ability to penetrate. For example, smaller ions can penetrate skin cells more easily, and charged ions can also repel other oppositely charged molecules in the skin, reducing resistance in the skin layer.
Current Intensity And Time
The intensity and time of the current also have an important impact on the work of the iontophoresis patch. Higher currents can speed up ion migration, but may also cause skin irritation and discomfort. Therefore, the appropriate current intensity and time need to be determined according to the characteristics of the drug and the condition.
Skin Properties
Finally, the properties of the skin also affect how the iontophoresis patch works. The stratum corneum on the skin surface is the first barrier of the skin, and the pores and sweat glands in the skin are the main pathways for drugs to enter the skin. The absorption rate is affected by factors such as absorption surface area, skin thickness, skin humidity, and drug concentration.

How to Choose Iontophoresis Patches
Medication Type
When choosing an iontophoresis patch, it is important to consider the type of medication that will be used. Some patches are designed to deliver specific medications, such as corticosteroids or lidocaine. Make sure the patch you choose is compatible with the medications you plan to use.
Skin Type
The patch should be suitable for your skin type. People with sensitive skin may want to choose a gentle, non-irritating patch. People with oily skin may prefer patches with strong adhesive.
Size
Choose a patch that fits the size of your treatment area. Larger patches are typically used on larger areas of the body, such as the back or chest, while smaller patches can be used on the face or hands.
Adhesion Strength
The adhesive strength of the patch is an important consideration. Patches with weak adhesives may not stay in place during treatment, while patches with strong adhesives may be difficult to remove without causing skin irritation.
Durability
It is important to choose a patch that is durable enough to withstand repeated use. Some patches may only need to be replaced after one or two treatments, while others may last a few days.
How to Maintain Iontophoresis Patches
Store Patches Correctly
Store the patch in a cool, dry place away from direct sunlight. This will help maintain the integrity of the adhesive and prevent the patch from drying out.
Clean Skin Before Use
Before applying the patch, make sure the area of skin where the patch will be applied is clean and dry. This will help ensure that the patch is applied correctly and stays in place.
Replace Patches Regularly
Iontophoresis patches should be changed daily or every few days, depending on the type of patch and the condition being treated. This will help ensure the patches stay fresh and effective.
Remove Patch Gently
Be gentle when removing the patch to avoid damaging the skin or the patch itself. Use gentle, steady pressure to remove patches, rather than tugging or pulling on them.
Proper Disposal of Patches
Iontophoresis patches should be disposed of in accordance with local regulations. Please check with your local waste management agency to determine how to safely and responsibly dispose of the patch.

How to Maintain Iontophoresis Patches
Clean Skin
Before applying the patch, it is important to clean your skin thoroughly with soap and water. This will help remove any dirt or oil that may interfere with your iontophoresis treatment.
Replace Patches Regularly
The lifespan of an iontophoresis patch is typically about 10 times. After this time, they may lose their effectiveness and it is important to replace them with new patches so that the treatment continues to work properly.
Store Patches Correctly
Iontophoresis patches should be stored in a cool, dry place away from direct sunlight. Extreme heat or cold can affect the effectiveness of patches, so they must be stored appropriately.
Avoid Contact with the Sticky Side of the Patch
When applying the patch, avoid touching the adhesive side of the patch with your fingers as this will reduce the adhesiveness of the patch. Instead, use the edges of the patch to hold it against your skin.
Use Skin Protectant
If you find that the patch causes skin irritation, you can use a skin protectant, such as hydrogel or petroleum jelly, to create a barrier between the patch and your skin.
Do Not Use Damaged Patches
If the patches are damaged in any way, such as torn or folded, they should not be used as this will affect the effectiveness of the iontophoretic treatment.
Applications of Iontophoresis Patches
Relief the Pain
Iontophoresis patches can be used to deliver pain relief medications directly to the source of pain. The patch is placed on the skin and applies a low level of electrical charge to the area. This charge helps the drug penetrate the skin and reach the nerves underneath. This treatment is particularly effective for localized pain, such as sore shoulders or knees.
Anti-Inflammatory Treatment
Iontophoresis patches can also deliver corticosteroids, such as hydrocortisone or prednisone, to reduce inflammation in the target area. This treatment is particularly effective for conditions such as tendonitis or bursitis where localized inflammation causes discomfort.
Medication Delivery
Iontophoresis patches can also be used to help deliver medications that would otherwise be unable to penetrate the skin. This therapy can be used to treat a variety of conditions, such as migraines, nausea, and even acne. The patch is applied to the skin, and the electrical charge helps the drug penetrate the skin layers and enter the bloodstream.
Medical Diagnosis
Iontophoresis patches can also be used to determine the cause of localized sweating, such as hyperhidrosis. Place the patch on the affected area and apply a slight electrical charge. This causes the sweat glands to produce sweat, which is then analyzed to determine if any underlying medical conditions are present.
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Our company was established in 2000 in Zhejiang Province, China. Our company specializes in the production of pain management products, including electrodes, TENS/EMS equipment, conductive clothing, and other ancillary products such as grounding mats, conductive gel, etc.
Rich Products
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Quality Assurance
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Customizable
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Leading Service
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Frequently Asked Questions
Q: What is an iontophoresis patch?
Q: How does an iontophoresis patch work?
Q: What conditions can iontophoresis patches be used to treat?
Q: What types of drugs are commonly delivered through iontophoresis patches?
Q: How long does it take for an iontophoresis patch to start working?
Q: How often can iontophoresis patches be used?
Q: What are the risks or side effects of using iontophoresis patches?
Q: Can iontophoresis patches be used on all areas of the body?
Q: Can iontophoresis patches be used on pediatric patients?
Q: Do I need a prescription to use iontophoresis patches?
Q: Are iontophoresis patches covered by insurance?
Q: Can iontophoresis patches be used in conjunction with other treatments?
Q: How long can an iontophoresis patch be left on?
Q: Are iontophoresis patches disposable or reusable?
Q: Can iontophoresis patches be used by individuals with sensitive skin?
Q: How do iontophoresis patches differ from traditional transdermal patches?
Q: Are there any limitations to using iontophoresis patches?
Q: How do I properly store iontophoresis patches?
Q: Can iontophoresis patches be used during pregnancy or breastfeeding?
Q: What is the cost of using iontophoresis patches?
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