Norco® Buffered Iontophoresis Electrodes – 12 Treatment Kits

Norco® Buffered Iontophoretic Delivery Kits are single-use prescription electrode sets designed for clinician-directed iontophoresis treatments with compatible powered delivery devices. Each box contains 12 individually packaged treatment kits, with one active drug-delivery electrode, one return electrode, and one alcohol prep pad in each treatment set.

The Norco line offers clinics four drug-matrix volumes and footprints—Small Square 1.5 cc, Medium Square 2.5 cc, Large Square 4.0 cc, and Butterfly 2.0 cc—to match the electrode configuration with the prescribed treatment setup. North Coast specifies carbon-Ag/AgCl technology, an absorbent drug matrix without hydrogel, broad adhesive surfaces, and use with most powered iontophoresis delivery devices. The electrodes are not made with natural rubber latex.

Prescription use only. Medication and iontophoresis controllers are sold separately.

Norco Iontophoresis Electrode Sizes, SKUs & GTINs

A box contains 12 individual treatment kits. Medication, prescription solution, iontophoresis controller, and other treatment supplies are not included.

Which Norco Size Should I Order?

Select the size specified for the prescribed treatment protocol, medication volume, and treatment location.

The four options differ principally in electrode footprint and drug-matrix fill volume; the correct selection should follow the clinician's treatment plan and applicable electrode instructions.

Norco vs. Other Iontophoresis Electrode Kits

For self-powered systems that do not remain connected to an external controller during delivery, browse the broader iontophoresis collection.

Pair Norco Electrodes with a Powered Iontophoresis Controller

Norco electrodes are designed for use with compatible powered iontophoresis delivery equipment. If a reusable controller is also needed, compare the ActivaDose® II Iontophoresis Dose Controller, which provides clinician-selected current and dose settings up to 80 mA-min. Disposable electrodes and medication are sold separately from the controller.

Product Identification

A4556 as an HCPCS reference but expressly cautions that it does not guarantee coding accuracy, eligibility, coverage, or reimbursement. For a fuller discussion of this issue, see our CPT 97033 Iontophoresis Billing & Documentation Guide.

Frequently Asked Questions

How many Norco iontophoresis treatments come in a box?

Each box contains 12 individually packaged treatment kits. Each treatment kit contains one active electrode, one return electrode, and one alcohol prep pad.

Does the Norco kit include medication?

No. Medication or treatment solution is supplied separately and should be selected and used according to the applicable prescription, medication labeling, device instructions, and professional direction.

Does Norco require an iontophoresis controller?

Yes. These are electrodes for a powered iontophoresis delivery system rather than self-powered wearable patches. They are designed for use with most powered delivery devices.

Are Norco iontophoresis electrodes reusable?

No. The Norco models as single-use devices.

Which Norco electrode has the largest fill volume?

NC89252B Large Square has the largest listed Norco drug-matrix capacity at 4.0 cc.

Which Norco electrode has a contoured shape?

The NC89255B Butterfly measures approximately 3.75 × 3.3 inches and has a 2.0 cc fill volume.

Where can I learn more about dose, polarity, treatment setup, and iontophoresis safety?

Use our Iontophoresis FAQ & Education Hub. Keeping those topics in our dedicated education section avoids duplicating extensive treatment guidance on this purchasing page.

Prescription & Professional-Use Notice

Norco Buffered Iontophoretic Delivery Kits are prescription, single-use medical devices. Use the electrodes only with compatible equipment and according to the current electrode instructions, controller instructions, prescribed medication directions, professional treatment plan, and applicable facility procedures.