FDA-cleared at-home treatment for overactive bladder

Stop planning your life around the bathroom.

The Zida Control Sock is an at-home treatment for overactive bladder and urge incontinence using transcutaneous tibial nerve stimulation (TTNS). Treatment takes just 30 minutes once a week.

✓ No drugs ✓ No surgery ✓ No clinic visits
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71%
Reduction in urge incontinence
62%
Reduction in urgent voids
80%
Clinical treatment success
Woman relaxing at home while wearing the Zida Control Sock for overactive bladder treatment
Treatment designed to fit into your life.
Prescribed by clinicians at institutions including Cleveland Clinic • Mayo Clinic • Northwell Health • MUSC
The Problem

OAB can make everyday life feel unpredictable.

Frequent bathroom trips, sudden urgency, bladder leaks and interrupted sleep can affect the way you work, travel, exercise and spend time with others.

! Sudden urinary urgency
! Frequent bathroom trips
! Urge incontinence
! Interrupted sleep
The Zida Approach

Neuromodulation treatment from the comfort of home.

Zida delivers transcutaneous tibial nerve stimulation through electrodes integrated into a wearable sock, positioning therapy at the ankle without requiring patients to place individual adhesive electrodes.

Wearable Integrated electrodes in a comfortable sock.
At home No treatment visit required each week.
Non-invasive No needles or implanted components.
Simple schedule 30 minutes once a week.
How It Works

Treatment made simple.

Zida gently stimulates the tibial nerve near the ankle, which communicates with the nerves involved in bladder control. Treatment is completed at home in three simple steps.

1

Put on the sock

Wear the Zida Control Sock like a regular sock. The integrated electrodes are positioned around the ankle.

2

Attach the controller

Connect the compact controller and adjust stimulation to a comfortable treatment level.

3

Relax for 30 minutes

Read, watch television or simply relax while your treatment session runs.

Clinical Results

Clinically studied. Meaningful improvement.

Clinical evaluation of the Zida Control Sock demonstrated improvement in key symptoms of overactive bladder following treatment.

80%
Clinical treatment success
Patients meeting the study definition of treatment success.
71%
Reduction in urge incontinence
Improvement in urge-incontinence episodes during treatment.
62%
Reduction in urgent voids
Reduction in episodes of urgent urination.
Results are based on Zida clinical-study data. Individual results may vary. View clinical evidence →
Designed Around Real Life

A different way to access neuromodulation.

⌂

At home

Complete treatment at home rather than making repeated trips to a clinic for each session.

◷

30 minutes a week

Treatment is designed to fit into a normal weekly routine while you sit comfortably.

✓

Non-invasive

Zida delivers tibial nerve stimulation through a wearable sock, without needles or implants.

◇

Drug-free

Zida provides a non-drug treatment option for appropriate patients with overactive bladder.

More moments that matter.

OAB treatment is ultimately about more than bladder symptoms. It is about helping patients get back to everyday activities with fewer interruptions.

Better sleep Fewer restroom interruptions Longer drives Social activities Stay active
Patient Perspectives

What patients are saying about Zida.

Patient experience
“The biggest improvement is that my urge incontinence has been almost eliminated.”
Mike, 82
Alameda, California
Patient experience
“I’m in control and not afraid to go out in public.”
Lana, 76
San Leandro, California
Patient experience
“I can’t believe the progress I have made from just wearing a sock.”
Charles, 83
North Carolina
Patient experience
“I am totally delighted and amazed at how well it is working.”
Bambi, 63
Barnesville
Insurance & Coverage

Let us help you understand your coverage.

Coverage varies by insurance plan. Our team can review your information, explain the process and help you understand the next step.

For Healthcare Professionals

Bring at-home TTNS to your OAB patients.

Zida gives appropriate patients access to non-invasive tibial nerve stimulation at home while the Zida team supports insurance, onboarding, supplies and patient follow-up.

275+ prescribing clinicians
3,000+ patients prescribed in the past year
Clinicians at institutions including

Cleveland Clinic · Mayo Clinic · Northwell Health · MUSC

Getting Started

Getting Zida is simple.

01

Check your coverage

Schedule a conversation with our team so we can explain the insurance process and answer your questions.

02

Ask your doctor about Zida

Zida is available by prescription. Your healthcare provider can prescribe through our online prescriber system.

03

Zida handles the rest

Our team supports insurance verification, shipping, onboarding and ongoing treatment support.

What is the Zida Control Sock?
Zida is an FDA-cleared prescription system for treating symptoms of overactive bladder using transcutaneous tibial nerve stimulation delivered through a wearable sock.
How often do I use Zida?
Initial treatment consists of a 30-minute session once a week. Follow the instructions provided with your prescription and treatment plan.
Do I need a prescription?
Yes. The Zida Control Sock is available by prescription from an appropriate healthcare provider.
Is Zida covered by insurance?
Coverage is available with select insurance plans and remains subject to individual eligibility verification, medical-necessity requirements, plan benefits and applicable payer policies.

Speak with our coverage team →
Can I use Zida at home?
Yes. Zida is designed for prescribed treatment in the home, without requiring a clinic visit for each treatment session.
How do I get started?
Schedule a call with Zida to discuss coverage and next steps, then speak with your healthcare provider about whether Zida is appropriate for you.

Ready to take back control?

Speak with the Zida team about coverage, treatment and what you need to get started.