Pharmacy
10 articles in this category.
How to Calculate Days Supply for Any Prescription
Learn the days supply formula pharmacists use, with worked examples for once-daily, twice-daily, and multi-tablet dosing schedules.
Read moreEarly Prescription Refill Rules: What the 80% Rule Means
The 80% refill rule determines when insurance will cover your next prescription. Here's exactly how it works, why pharmacies reject early refills, and how to avoid rejections.
Read more90-Day vs. 30-Day Prescription Supply: Which Saves More?
Compare costs, convenience, and coverage rules for 90-day vs. 30-day prescription supplies. Most maintenance medication patients save $100-$400 per year by switching.
Read moreWhat to Do When You Run Out of Prescription Refills
Your last refill is gone and your doctor isn't available. Here are four practical options, ranked by speed and reliability, for getting your medication refilled fast.
Read moreControlled Substance Refill Rules: Schedule II–V Explained
Federal law prohibits Schedule II refills entirely. Schedule III–V allow up to 5 refills in 6 months. Here's exactly how the DEA schedules affect your pharmacy visits.
Read moreHow to Get Enough Medication for International Travel
Planning to travel abroad? Here's how to get a vacation override, what documentation to carry, and how to handle controlled substances at customs without problems.
Read more7 Ways to Cut Your Prescription Refill Costs
From switching to generics to using the 340B program, these seven strategies reduce what you pay per fill — some by 80% or more.
Read moreManaging Maintenance Medications: A Patient's Checklist
On blood pressure meds, diabetes drugs, or thyroid medication long-term? This checklist covers everything from refill timing to dose tracking to annual prescription reviews.
Read moreInsurance Prescription Refill Restrictions Explained
Refill too soon, quantity limits, step therapy, prior authorization — these are the four main insurance restrictions that block prescription refills. Here's what each means and how to handle them.
Read moreHow to Track Multiple Prescriptions Without Missing a Refill
Managing 4+ prescriptions is hard. This practical system — built around synchronized fill dates, digital reminders, and the early refill window — keeps every medication on schedule.
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