Tab ← All covered medications
Everything else

Omeprazole

Omeprazole 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 Proton Pump Inhibitor [EPC]

What it's used for

Omeprazole is used to treat frequent heartburn that occurs two or more days a week. It is not intended for immediate relief and may take 1 to 4 days for full effect.

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

Typical dosing

Adults 18 years and older should take 1 tablet once daily before eating in the morning for a 14-day course, swallowing the tablet whole without chewing or crushing.

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.

Boxed warning / key safety info

Omeprazole may cause severe skin reactions, including skin reddening, blisters, and rash, and use should be stopped immediately if an allergic reaction occurs.

Common side effects

See full FDA prescribing information for the complete adverse reaction profile.

Covered strengths on the Tab $0 list

Omeprazole 2mg/mL Suspension

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.

Related medications

AcebutololAcetaminophenAcetazolamideAlendronate SodiumAllopurinolAmantadine

Other everything else medications covered at $0 with an active Tab membership.

See the full covered list. Find yours in seconds.

Search all medications →
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.