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Oxybutynin Chloride

Oxybutynin Chloride is a covered generic medication on Tab's $0 list. Here's what it's used for, typical dosing, and side effects, sourced from FDA-approved drug labeling.

$0 with active Tab membership Oral

What it's used for

Oxybutynin chloride extended-release tablets are used to treat overactive bladder with symptoms of urge urinary incontinence, urgency, and frequency.

Source: U.S. FDA-approved prescribing information (openFDA).

Typical dosing

Adults should start with 5 mg or 10 mg once daily at approximately the same time every day, swallowing the tablets whole with liquids without chewing, dividing, or crushing them.

Dosing shown here is the general FDA-labeled range. Your prescribing clinician determines the exact dose, form, and schedule for you — this is not a substitute for medical advice.

Common side effects

The most common adverse reactions occurring in 5% or more of patients include dry mouth, constipation, diarrhea, headache, drowsiness, and dizziness.

Covered strengths on the Tab $0 list

Oxybutynin Chloride 5mg TabletOxybutynin Chloride 5mg/5mL Syrup

Covered at $0 with an active Tab membership when filled at a participating pharmacy nationwide or through mail order. A licensed clinician must prescribe the medication.

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Tab is a membership and prescription-discount program—not insurance, and not a substitute for it. $0 pricing applies to medications on the current covered generic list with active membership, at participating pharmacy locations nationwide or through mail order, and is subject to change. Mail-order home delivery is preferred for recurring prescriptions; activation, availability, and delivery timing apply. This page is for general reference, drawn from FDA-approved drug labeling, and is not medical advice. Only a licensed clinician can determine if a medication is right for you.