Prescription Requirements, Dispensing, and Labeling
What makes a prescription valid
A prescription must identify the patient (name and address), the drug (name, strength, dosage form), the quantity, the directions for use, the date of issue, and the prescriber (name, address, signature or valid electronic signature). Controlled substance prescriptions additionally require the prescriber's DEA number. A prescription missing any of these is not valid, and the pharmacist may not simply fill in the blank.
Dispensing mechanics
Electronic transmission is the default; oral orders are permitted for most legend drugs and for Schedule III–V controlled substances, with narrow emergency provisions for Schedule II. Transfers between pharmacies must be documented with the names of the transferring and receiving pharmacists and pharmacies. Connecticut permits generic substitution of therapeutically equivalent products unless the prescriber indicates dispense-as-written or the patient objects; the label and the record must reflect the product actually dispensed.
Labeling
Required content includes the pharmacy name and address, prescription number, fill date, patient name, prescriber name, drug name, strength and quantity, directions, expiration or beyond-use date, refills remaining, and any required auxiliary warnings. Oral prescription drugs go out in child-resistant packaging unless the patient (or prescriber) requests otherwise.
Traps
- A prescription missing the quantity or directions is not "incomplete but dispensable."
- Confusing the prescriber's state controlled substance number with the DEA number.
- Forgetting that an emergency refill applies to non-controlled maintenance medication, is limited and documented, and requires prescriber notification.
Rule of thumb: if you would have to guess, you cannot dispense. Any ambiguity triggers a call to the prescriber and a note in the record - the note is what makes the file defensible.
Worked example: "Lisinopril 10 mg #90, take as directed" fails the directions requirement. The pharmacist must obtain specific directions before dispensing.