How to Find Arimidex (Anastrozole) in Stock Near You: Tools and Tips

When your pharmacy tells you anastrozole is out of stock, the clock starts ticking. Anastrozole (brand name Arimidex) is a daily medication for postmenopausal women with hormone receptor-positive breast cancer — missing doses can be stressful and potentially affect your treatment. The good news is that there are several effective ways to track down anastrozole near you, often within the same day.

Why Finding Anastrozole Can Be Tricky

Anastrozole is widely available as a generic — it's not on the FDA's national shortage list as of 2026. But "widely available" doesn't mean every pharmacy has it in stock at all times. Individual pharmacies stock specific manufacturers' generics, and if their supplier runs low, they may not have any to dispense until the next delivery. This is a distribution and inventory problem, not a national crisis, but it can still leave you without your medication.

Step 1: Call Your Pharmacist First — But Be Specific

Before you do anything else, call your current pharmacy and ask two specific questions:

1. "Do you have anastrozole 1 mg in stock right now?"
2. "If not, can you order it and when would it arrive?"

Most pharmacies can special-order medications within 1 to 2 business days. If you have enough pills to last until then, this is the simplest solution. If you're down to your last pill, you need to move faster.

Step 2: Use medfinder to Search Pharmacies Near You

One of the most efficient ways to find anastrozole in stock is medfinder.com. You provide your medication, dosage, and location, and medfinder calls pharmacies near you to check which ones can fill your prescription. Results are texted to you — no hold music, no repeated explaining of your situation to different pharmacists.

This is especially valuable when you need to check many pharmacies quickly and don't have time to spend 20 minutes on hold with each one.

Step 3: Try Different Types of Pharmacies

If the big chain near you is out of stock, don't limit your search to the same chain at a different location. Different pharmacy types source their inventory from different wholesalers:

• Chain pharmacies (CVS, Walgreens, Rite Aid): Largest network, often have the most stock, but inventory varies by location.
• Grocery store pharmacies (Kroger, Costco, Walmart): Often have excellent pricing and their own supply chains. Costco pharmacy is particularly known for competitive prices on generics.
• Independent pharmacies: Often have more flexibility in sourcing from multiple wholesalers and may be able to order quickly.
• Hospital or clinic pharmacies: If you're treated at a cancer center, their in-house pharmacy often stocks aromatase inhibitors and may be able to fill your prescription even if you haven't used them before.

Step 4: Check Mail-Order Pharmacy Options

If your insurance plan offers a mail-order pharmacy, this can be an excellent option for an ongoing anastrozole prescription. Mail-order pharmacies typically offer 90-day supplies, which reduces the risk of running out and may lower your overall cost per dose. The downside is timing — if you're out of medication right now, a 5-7 day shipping window won't help immediately.

Some mail-order options include your insurance's preferred pharmacy, Mark Cuban's Cost Plus Drugs (costplusdrugs.com), and other online pharmacies that are licensed in your state.

Step 5: Contact Your Oncologist's Office

Your oncologist's office has dealt with pharmacy availability issues before. They may be able to:

• Direct you to a pharmacy they know has it in stock
• Provide a bridge supply of samples (anastrozole samples are less common than for newer drugs, but worth asking)
• Temporarily switch you to a closely related alternative like letrozole if anastrozole truly can't be found in your area

Tips to Prevent Running Out Again

Once you've solved the immediate problem, take steps to avoid a repeat situation:

• Request a 90-day supply — reduces trips to the pharmacy and gives you a larger buffer
• Set a calendar reminder to refill your prescription when you have 10 or more days remaining
• Ask your oncologist to e-prescribe your next refill right after your appointment, so there's no delay
• Identify a backup pharmacy so you always have a second option

Bottom Line

Finding anastrozole in stock near you is usually a matter of knowing where to look and using the right tools. The most efficient approach is to use medfinder to call multiple pharmacies at once, while also reaching out to your oncologist's office for guidance. Read more about why Arimidex can be hard to find or explore alternatives to Arimidex if you need a temporary substitute.