8.4 Dispensing Exceptions: 72-Hour Emergency Refills, Continuation of Therapy, Insulin & Declared Emergencies
Key Takeaways
When the prescriber is unavailable and an emergency need exists, an Oregon pharmacist may refill a non-controlled prescription for up to 72 hours and must promptly notify the prescriber.
Oregon's Continuation of Therapy protocol lets a pharmacist prescribe non-controlled drugs with evidence of a prior prescription: up to 60 days, at most twice per drug per 12 months, or replacement of a damaged drug once.
Under ORS 689.696, an Oregon pharmacist may give emergency insulin refills of the lesser of a 30-day supply or the smallest package, at most three per calendar year, with insulin pumps excluded.
During a declared emergency in Oregon, pharmacists may dispense 30-day emergency supplies of essential drugs, and controlled substances need DEA permission.
No Oregon emergency-refill route lets a pharmacist independently supply a controlled substance.
Why this matters
Area 3.4 covers "exceptions to dispensing or refilling." Oregon gives pharmacists four routes to continue therapy without a new prescriber authorization. Each has its own trigger, quantity limit and treatment of controlled substances. The exam often gives a scenario and asks which route applies.
Route 1: Emergency refill when the prescriber is unavailable (OAR 855-041-1120(2))
| Element | Rule |
|---|---|
| Trigger | The practitioner is not available, and in the pharmacist's professional judgment an emergency need for the refill is shown |
| Drugs | Not a controlled substance |
| Quantity | Enough, consistent with the dosage regimen, to last until the practitioner can be contacted, not to exceed a 72-hour supply |
| Follow-up | The practitioner must be promptly notified |
The rule requires an existing prescription being refilled. It is a short bridge, not a new course of therapy.
Route 2: Continuation of Therapy protocol (OAR 855-115-0345; protocol v. 02/2026)
Under ORS 689.645, a pharmacist licensed and located in Oregon may prescribe any non-controlled drug or device for a person who has evidence of a previous prescription from a licensed health care provider. Evidence can be a prescription vial, a medical record or other proof.
| Purpose | Maximum quantity | Maximum frequency |
|---|---|---|
| Replace a damaged drug or device (broken, spilled, discolored, heat- or moisture-damaged) | Not beyond the original duration of therapy | One replacement per medication per rolling 12 months |
| Extend current therapy (same drug, dose and directions) to avoid interruption | Up to a 60-day supply | Two extensions per medication per rolling 12 months |
No special training is required. The general prescribing rules apply: assessment, documentation, notice to the provider within five business days and seven-year records. A patient under 18 needs a parent or guardian's signature on the intake form.
Route 3: Emergency insulin refills (ORS 689.696)
A pharmacist may prescribe and dispense emergency refills of insulin and insulin-related supplies (needles, syringes, cartridges, pens, glucose meters and test strips, but not insulin pumps) to a person with evidence of a previous prescription:
- The quantity is the lesser of a 30-day supply or the smallest available package.
- No more than three emergency insulin refills per calendar year.
- The pharmacist completes an assessment, documents the visit and evidence, and makes a reasonable attempt to inform the primary care provider and the original prescriber.
The Continuation of Therapy protocol carries out this statute.
Route 4: Declared public health emergencies (OAR 855-007-0090)
During a declared emergency, the Division 007 rules apply. Triggers include a Governor's declaration, a request under the Pacific Northwest Emergency Management Arrangement or the Emergency Management Assistance Compact, or a federal public health emergency. During such an emergency:
- A pharmacist may dispense up to a 30-day supply without a prescription when the drug is essential to the patient's health, recorded as an "Emergency Prescription."
- Controlled substance emergency refills are allowed only if DEA permits (federal law is not waived by state rule).
- After consulting the prescriber, a pharmacist may initiate or modify therapy and dispense an appropriate amount.
- The Board may register temporary or mobile pharmacies, deem PNEMA and EMAC licensees licensed, and issue six-month emergency licenses (OAR 855-007-0050, -0100).
Comparison table
| Feature | 72-hour emergency refill | Continuation of Therapy | Insulin (ORS 689.696) | Declared emergency |
|---|---|---|---|---|
| Needs prescriber unavailable? | Yes | No | No | No (an emergency declaration) |
| Controlled substances? | No | No | n/a | Only with DEA permission |
| Maximum supply | 72 hours | 60 days (extension) | Lesser of 30 days or smallest package | 30 days |
| Frequency limit | None stated | 2 extensions or 1 replacement per 12 months | 3 per calendar year | For the duration of the emergency |
| Pharmacist is prescriber? | No (refills the existing Rx) | Yes | Yes | Records an "Emergency Prescription" |
Warning
No Oregon route lets a pharmacist give an emergency supply of a controlled substance on their own authority outside a DEA-sanctioned emergency. A Schedule II emergency supply always requires the prescriber's emergency oral order under 21 CFR 1306.11(d).
Exam scenario
On Saturday night a patient runs out of levothyroxine and clonazepam (CIV). The prescriber's office is closed, and the patient's vial shows the levothyroxine prescription.
- Levothyroxine: the pharmacist may give up to a 72-hour emergency refill under OAR 855-041-1120(2) and promptly notify the prescriber. Alternatively, the pharmacist may prescribe up to 60 days under the Continuation of Therapy protocol, if no more than one prior extension was given in the past 12 months, and notify the provider within five business days.
- Clonazepam: neither route applies, because it is a controlled substance. The patient needs the prescriber, or an on-call or urgent-care practitioner, to authorize it.
A patient's prescriber is unreachable on a holiday and the patient has run out of carvedilol. The pharmacy's records show an existing prescription with no refills left. Under OAR 855-041-1120(2), what may the pharmacist do?
Dispense a 30-day supply as an emergency refill
Dispense nothing until the prescriber is reached
Dispense up to 90 days if the patient pays cash
Dispense enough to last until the prescriber can be contacted, not exceeding a 72-hour supply, and promptly notify the prescriber
Under ORS 689.696, what is the maximum quantity for an emergency refill of insulin prescribed by an Oregon pharmacist?
The lesser of a 30-day supply or the smallest available package
A 72-hour supply
A 60-day supply
One vial regardless of dose
A patient brings an empty vial of atorvastatin from a prescriber who retired and asks for a 2-month supply. The patient has received no pharmacist extensions this year. Which Oregon authority fits best?
The 72-hour emergency refill rule
The Continuation of Therapy protocol, which allows a pharmacist to prescribe up to a 60-day supply of a non-controlled drug with evidence of a previous prescription
Declared-emergency rules in OAR 855-007
None; only a physician may continue therapy
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