The pharmacy dispensed the wrong thing

The recurring error types

Dispensing errors follow recognizable patterns, and each leaves its own evidence trail.

• Wrong drug — frequently a look-alike or sound-alike name confusion, a known and documented hazard in pharmacy practice
• Wrong strength — a tenfold dosing error is the classic and most dangerous version
• Wrong patient — another person's prescription handed over at the counter
• Wrong directions on the label, where the drug is right and the instructions aren't
• Failure to catch a known interaction, despite the software flagging it
• Failure to counsel on a critical warning where counseling was required
• Compounding errors, where a preparation is mixed incorrectly

Preserve everything, immediately

This is a physical evidence case as much as a records case, and the physical evidence gets discarded fast.

• The bottle, the label, and any remaining pills — do not return them to the pharmacy
• Photograph the label, including the NDC number, fill date, prescriber, and pharmacist initials
• The receipt and the pharmacy bag with its printed paperwork
• The original prescription if you have a copy, and your prescriber's record of what was ordered
• The dispensing record from the pharmacy, which you can request
• Anything the pharmacy said afterward, in writing where possible
• All medical records for treatment resulting from the error

Who is responsible

Usually more than one party. The pharmacist who filled it, the technician who prepared it, and the pharmacy corporation, which is generally liable for its employees' conduct and separately for its own systems — staffing levels, workload targets, verification procedures, and how alerts are handled.

This is usually a malpractice claim

Pharmacy errors are typically treated as professional negligence rather than ordinary negligence, and that classification has consequences.