**No. U.S. health insurance can cover over-the-counter (OTC) drugs.** Coverage depends on the plan, the particular product, and sometimes why it is being used. Your insurer’s statement may accurately describe **your plan’s coverage for that drug**, but it is not a universal rule.

Examples of exceptions include:

- **Preventive medicines:** Some plans cover certain OTC medicines at no cost when eligibility and pharmacy requirements are met. Examples include nicotine patches or gum for smoking cessation, folic acid to prevent birth defects, and low-dose aspirin for pregnant patients at risk of preeclampsia. [UnitedHealthcare’s coverage information](https://es.uhc.com/content/dam/uhcdotcom/en/ifp/pdls/IFP1432766-CO-PDL.pdf)
- **Medicaid:** State programs may cover selected OTC drugs when prescribed by an authorized clinician. Coverage varies by state. [CMS guidance](https://www.medicaid.gov/medicaid-chip-program-information/by-topics/prescription-drugs/downloads/rx-releases/state-releases/state-rel-178.pdf)
- **Medicare Advantage:** Some plans offer a separate allowance for eligible OTC medicines and supplies, even though Medicare Part D generally excludes OTC drugs. [Example OTC benefit](https://myhealthfirst.org/health-first-health-plans/members/medicare-advantage-member-resources/over-counter-otc), [federal explanation of Part D exclusions](https://www.oig.hhs.gov/reports/work-plan/browse-work-plan-projects/audit-of-medicare-part-d-over-the-counter-drugs/)

**A prescription can sometimes be required for insurance to pay for an OTC medicine—but getting a prescription does not automatically make it covered.** For example, UnitedHealthcare requires prescriptions and use of a network pharmacy for its covered OTC smoking-cessation products. [Coverage requirements](https://www.uhc.com/content/dam/uhcdotcom/en/Pharmacy/PDFs/pharmacy-uhc-multistate-advantage-essential-ppaca-preventive-med-list-may-2024.pdf)

A useful follow-up to your insurer would be:

> “Is this drug excluded under my plan even if prescribed? Are there any preventive-care exceptions or covered versions, and where is the exclusion stated in my benefit documents?”

Without the drug name and your plan details, it is not possible to tell whether an exception applies to your case.