Ionto480 Iontophoresis Electrodes

The buffered Ionto480 Iontophoresis Electrode treatment kit by Axelgaard represents a sophisticated solution for controlled, transdermal drug delivery, designed to work seamlessly with external iontophoresis generators like the Phoresor® system . This is not a self-contained patch; rather, it is a professional-grade kit that connects directly to your iontophoresis device, allowing for precise current control and accurate dosage .

Each kit is meticulously engineered for patient comfort and safety. The active drug delivery pad features a convenient fill reservoir and a soft foam backing that conforms comfortably to body contours, making medication application easy and effective . The buffered return electrode utilizes Axelgaard’s patented hydrogel technology. This creates a stable environment that is clinically proven to help prevent skin irritation and burns, a common concern with iontophoretic treatments .

Designed for single-use to ensure optimal hygiene, the Ionto480 Iontophoresis electrode is available in four distinct sizes and shapes to accommodate various treatment areas and dosages . Options include a Small Square (1.5cc fill), Medium Square (2.5cc), Large Square (4.0cc), and a Butterfly shape (2.0cc), providing flexibility for targeted therapy . Each individually wrapped kit contains one active drug delivery electrode, one buffered return electrode, and two alcohol prep pads to prepare the application site . Trusted in physical therapy, sports medicine, and rehabilitation, the Ionto480 Iontophoresis electrode kit kit is the professional choice for delivering anti-inflammatory or pain-relief medication non-invasively and with confidence .

Key Features & Purpose:

How They Work

• Two electrodes are used: one active (contains the medication to be delivered) and one return (completes the electrical circuit).
• A low electrical current (typically up to 4.0 mA) repels charged drug molecules (e.g., dexamethasone, lidocaine) from the active electrode and drives them into the skin/tissues below.

Key Components

• Conducting element – Often made of silver-silver chloride (as in Ionto4) or carbon. Silver-silver chloride is more efficient for drug delivery.
• Buffering agents – Help stabilize pH, preventing harmful acidic or basic shifts that could irritate skin or degrade the drug.
• Adhesive area – Keeps the electrode securely in place and spreads current over a larger skin surface for comfort.
• No water activation needed – Some older electrodes require adding water; water-free designs avoid contamination risks.

Ionto480 Iontophoresis Electrodes: Why They’re Used

To treat localized conditions such as:

• Tendonitis, bursitis, plantar fasciitis
• Scar tissue, calcium deposits
• Hyperhidrosis (excessive sweating – in this case, the “drug” is often plain tap water, and electrodes are used to block sweat glands)

What Makes Ionto480 Iontophoresis Electrodes Different from Regular Electrodes?

Unlike standard ECG or TENS electrodes (which only monitor or stimulate), Ionto4 Iontophoresis Electrodes are designed to:

• Hold and release a liquid drug solution
• Resist pH changes during current flow
• Provide uniform current distribution to avoid burns or hot spots