How to Check a Drug or Device: FDA Approval, Labels, and Adverse-Event Databases

A pharmacy hands you a new pill, or a clinic offers you an implant. Before you swallow or sign, here's how to read the public record yourself, for free.

A pharmacist slides a new bottle across the counter, or a clinic offers you an implant with a glossy brochure, and a small voice asks: is this thing actually approved? Has it hurt anyone? You feel like you're supposed to just trust the white coat and the logo. You don't have to. The U.S. government keeps most of the answer in free, name-searchable databases, and reading them yourself takes minutes. The same NU principle applies here that applies to property and court records: go to the primary source, not the marketing.

Here is how to check the record on a drug or device by hand.

First, know what "FDA cleared" vs "approved" actually means

These words are not interchangeable, and the difference matters.

• Approved is the high bar. FDA reviewed safety and effectiveness data before the product could be sold. This applies to new prescription drugs and to high-risk devices (the PMA — premarket approval — pathway, like many implants).
• Cleared is a lower bar used for most medical devices. Under the 510(k) pathway, a maker shows the device is "substantially equivalent" to one already on the market. That is not the same as proving it is safe and effective from scratch.
• De Novo covers newer low-to-moderate-risk devices with no predicate.
• Dietary supplements are a different world entirely: the FDA does not approve them before sale. "FDA registered facility" on a supplement label is not approval of the product.

So when a brochure says "FDA approved," your first job is to find out which word is true.

Check a drug's approval status: Drugs@FDA and the Orange Book

The official record for human drugs is Drugs@FDA (accessdata.fda.gov/scripts/cder/daf). Search the brand name, the generic name, or the company. It returns approval date, the approval letters, and the official review documents.

• If a drug isn't in Drugs@FDA at all, that's a red flag worth asking about.
• The Orange Book (FDA's "Approved Drug Products" list) tells you whether a generic is rated as therapeutically equivalent to the brand — useful when a pharmacy substitutes.
• For biologics like vaccines and monoclonal antibodies, the Purple Book is the equivalent list.

Read the actual label: DailyMed

Marketing copy is not the label. The real, FDA-required labeling — indications, dosing, contraindications, warnings, and the full side-effect list — lives at DailyMed (dailymed.nlm.nih.gov), run by the National Library of Medicine. It's free, it's the same document your doctor is supposed to follow, and it's searchable by drug name.

Two things to look for: any boxed warning (the strongest safety warning the FDA issues), and the "Adverse Reactions" section, which lists what showed up in trials and post-market reporting.

Check a device: the FDA device databases

For devices, start at the FDA's device databases (accessdata.fda.gov/scripts/cdrh/cfdocs/cfPMN/pmn.cfm for 510(k), and the PMA database alongside it). You can search by device name, applicant, or clearance number.

• This tells you which pathway the device went through — clearance vs approval — which tells you how much scrutiny it actually got.
• The Establishment Registration & Device Listing database confirms the maker is registered with the FDA.

Check what's gone wrong: FAERS (drugs) and MAUDE (devices)

This is the part most people never reach, and it's the most human.

FAERS — the FDA Adverse Event Reporting System — collects reports of side effects, medication errors, and product problems for drugs and biologics. The easiest entry point is the FAERS Public Dashboard (fda.gov, search "FAERS Public Dashboard"). Search a drug and you'll see counts of reported reactions, outcomes, and trends over time.

MAUDE — Manufacturer and User Facility Device Experience — is the device equivalent (accessdata.fda.gov/scripts/cdrh/cfdocs/cfMAUDE/search.cfm). It holds reports of device malfunctions, injuries, and deaths.

Read both with care, because they are easy to misread:

• A report is not proof the product caused the harm. Anyone — patients, doctors, lawyers, the manufacturer — can file. The report records an association in time, not a verified cause.
• The numbers are undercounts. Reporting is voluntary for the public, so raw totals understate real-world frequency and can't be turned into a rate.
• Don't compare two products by raw counts. A widely used drug will have more reports simply because more people take it.

What these databases are good for: spotting that a serious problem has been reported at all, seeing the kinds of harm people describe, and bringing specific, named questions to your doctor instead of vague worry.

Also check: recalls and safety communications

Search the FDA recalls page and MedWatch safety alerts for the product name. A recall or a "Dear Healthcare Provider" letter is a concrete, dated action — far stronger evidence than a single anecdote. For devices, the recall database lists the reason and the risk class.

If you're comfortable with a little tech, openFDA (open.fda.gov) exposes all of this — Drugs@FDA, FAERS, MAUDE, recalls — as a free public API you can query directly.

Put it together before you decide

The honest workflow is short:

1. Confirm it exists in Drugs@FDA or the device databases, and note approved vs cleared.
2. Read the real label on DailyMed.
3. Scan FAERS or MAUDE for the kinds of harm reported — as questions, not verdicts.
4. Check recalls and MedWatch for any official action.
5. Bring the specifics to your prescriber.

None of this replaces medical advice, and a scary database entry is not a diagnosis. But walking in having read the same primary records the professionals use changes the conversation. You stop trusting the brochure and start trusting the record — which is the whole point.