You just got the email. Or the phone call. Or you logged into your ordering portal and saw the dreaded "currently unavailable" status next to semaglutide or tirzepatide.

Your primary 503A pharmacy is backordered. You have patients due for refills in the next 48–72 hours. And you have no backup plan.

Here's what to do right now — and how to make sure this never happens to your clinic again.

Before you do anything else, pull a list of every patient currently on a GLP-1 protocol and sort by next refill date. You need to know:

• Who needs product in the next 72 hours (critical)
• Who needs product in the next 7 days (urgent)
• Who has enough supply to wait 2+ weeks (manageable)

This triage determines how aggressively you need to move on finding alternative supply. If you have 5 patients in the critical window, you have a different problem than if you have 50.

"Backordered" is not an ETA. Call your pharmacy — not the online portal, call them — and ask specifically:

• What is the expected restock date?
• Is this a partial backorder (some concentrations available) or a full backorder?
• Are there alternative formulations or concentrations available?
• Can they prioritize your existing patients over new orders?

Get a specific date, not "we're working on it." If they can't give you a date, assume the worst and start looking for alternatives immediately.

The worst thing you can do during a supply disruption is let patients find out their refill isn't coming when they call to check on their order. Get ahead of it.

Send a proactive communication — email, text, or patient portal message — that:

• Acknowledges the supply issue honestly
• Gives a realistic timeline
• Explains what you're doing to resolve it
• Reassures them their treatment plan is not changing

Patients who feel informed and cared for stay with your practice. Patients who feel blindsided find another provider.

If you don't have a backup supplier already set up, you're now in the worst possible position: calling pharmacies cold during a shortage, competing with every other clinic in the same situation.

Your options, in order of speed:

1. A pre-verified backup account (fastest): If you already have an account with a backup 503A supplier, place the order now. This is why backup accounts exist.

2. Your professional network: Other providers in your network may have relationships with pharmacies that still have supply. This is faster than cold-calling.

3. Cold outreach to new pharmacies: This is the slowest option. NPI verification, prescriber credentialing, and first-order review take time. During a shortage, pharmacies are prioritizing existing accounts.

4. Therapeutic alternatives: In some cases, your prescribers may be able to discuss alternative protocols with patients while supply is restored. This is a clinical decision, not a supply chain decision — but it's worth having the conversation.

A single-supplier strategy for any critical clinical input is a risk management failure. You wouldn't run your clinic with a single EMR vendor and no backup. You shouldn't run your GLP-1 program with a single pharmacy and no backup.

A dual-supplier strategy means:

• Primary supplier: Your main ordering relationship, optimized for price and volume
• Backup supplier: A pre-verified account with a different pharmacy, tested and ready to activate

The backup account costs nothing to maintain. You don't need to split your orders between two pharmacies — just keep the backup account active and tested. Place a small order every quarter to confirm the workflow still works.

When your primary goes down, you activate the backup. Your patients never know there was a problem.

Your backup supplier needs to be able to ship overnight to all 50 states, maintain supply during industry-wide shortages, and provide COAs with every shipment. They also need to be able to onboard you quickly — ideally in under 24 hours — so that when you need them, you're not waiting on credentialing.

The best backup suppliers are the ones that have maintained supply when others couldn't. Ask specifically about their backorder history during the 2022–2024 GLP-1 shortage period. A pharmacy that ran out then will run out again.

MedClinic Partners maintains supply when others can't. Our network aggregates orders across hundreds of providers, which gives us purchasing leverage that individual pharmacies don't have. NPI verification takes under 60 seconds. Overnight cold-chain shipping to all 50 states. No minimums, no monthly fees. Set up your backup account now — it's free to maintain and takes minutes to activate.