Is iSTICK a prescription drug?

No. iSTICK is sold over the counter (OTC) without a prescription.

Are there other products with the same active ingredient as iSTICK?

Yes. Other FDA-listed products with the same active ingredients include D.PRO Pack Solid, Defender Signature, Defenderstick, Doctor GuardStick.

Pure O2 lists iSTICK with the FDA.

Checked Oct 27, 2026

OTC

iSTICK

sodium chlorite · iSTICK is an over-the-counter drug containing sodium chlorite, made by Pure O2.

Type: Over the counter
Drug class: Not classified
Route: Topical
Manufacturers: 1

please see the label attached

Drug facts

Generic name: sodium chlorite
Active ingredients: Sodium Chlorite
Dosage forms: Liquid
Label holder: Pure O2
Label updated: 11/16/2023

Active ingredients

Sodium chlorite

Purpose

Anti bacteria, deodorization, disinfectant

Uses

Please see the label attached

Directions

For external use only

Warnings

For external use only.
Do not use in eyes.
Lf swallowed, get medical help promptly.
Stop use, ask doctor lf irritation occurs.
Keep out of reach of children.

Keep out of reach of children

KEEP OUT OF REACH OF THE CHILDREN

Inactive ingredients

Citric acid, water

Forms and strengths

From the FDA NDC Directory · 1 product codes

Dosage form	Strength	Route	NDCs
Liquid	5 g/100g	topical	1

Manufacturers and labels

1 FDA label

Pure O2Shown hereLabel 11/16/2023 · NDC 75124-0008Full label

Related recalls

FDA drug recalls that name this drug or its active ingredient

All drug recalls

iSTICK: common questions

What is iSTICK used for?: please see the label attached
Is iSTICK a prescription drug?: No. iSTICK is sold over the counter (OTC) without a prescription.
Are there other products with the same active ingredient as iSTICK?: Yes. Other FDA-listed products with the same active ingredients include D.PRO Pack Solid, Defender Signature, Defenderstick, Doctor GuardStick.
Who makes iSTICK?: Pure O2 lists iSTICK with the FDA.

Source: U.S. Food and Drug Administration, openFDA drug label (SPL) and NDC Directory · Last updated 11/16/2023 · Label text is shown as published by the manufacturer. Not medical advice

Same active ingredients

Generics and other brands

Data sources

openFDA drug labels (SPL)U.S. Food and Drug Administration
NDC DirectoryDosage forms, strengths and packages
DailyMedFull labels from the National Library of Medicine

Data as of 11/16/2023

Do not rely on openFDA to make decisions regarding medical care. While FDA makes every effort to ensure that data is accurate, all results should be assumed unvalidated. This page is for information only and is not medical advice. Talk to your doctor or pharmacist before starting, stopping or changing any medicine.

Related health info

About this data

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