Having trouble finding Aminocaproic Acid at your pharmacy? Learn why this antifibrinolytic medication is so hard to find in 2026 and what you can do about it.
You leave the doctor's office with a prescription for Aminocaproic Acid, head to the pharmacy, and hear the words no patient wants to hear: "We don't have that in stock." If this has happened to you, you're not imagining things. Aminocaproic Acid — sold under the brand name Amicar — has become increasingly difficult to find at pharmacies across the United States.
This medication is critical for patients dealing with serious bleeding disorders, post-surgical hemorrhage, and other conditions where the body's clotting system needs help. Going without it isn't just inconvenient — it can be dangerous. In this article, we'll explain exactly why Aminocaproic Acid is so hard to find in 2026, and what steps you can take to get your prescription filled.
Aminocaproic Acid is an antifibrinolytic medication — meaning it helps your body keep blood clots stable so you stop bleeding. It works by blocking a protein called plasminogen from breaking down clots too quickly. The FDA has approved it for treating acute bleeding syndromes caused by elevated fibrinolytic activity.
Doctors prescribe Aminocaproic Acid for a range of serious conditions, including:
It comes in 500 mg and 1000 mg oral tablets, an oral solution (250 mg/mL), and an injectable form used in hospitals. To learn more about how this drug works, see our guide on how Aminocaproic Acid works.
There are several interconnected reasons why patients are struggling to find Aminocaproic Acid at their local pharmacy in 2026:
One of the biggest factors is that some manufacturers have stopped making certain formulations altogether. Akorn, which produced the 1000 mg oral tablet, discontinued that product. When a manufacturer exits the market, the remaining suppliers often can't ramp up production fast enough to cover the gap, leading to shortages that can last months or even years.
Pfizer, a major supplier of the injectable (IV) formulation of Aminocaproic Acid, has experienced manufacturing delays that have been tracked by the American Society of Health-System Pharmacists (ASHP). These delays ripple through the supply chain and affect hospital and pharmacy inventories across the country.
Aminocaproic Acid isn't a blockbuster drug prescribed to millions of people. It's used for specific, often serious bleeding conditions. Because demand is relatively low, fewer manufacturers invest in producing it. This makes the supply chain fragile — even a small disruption can cause widespread availability problems.
Many retail pharmacies, especially large chain pharmacies, make stocking decisions based on prescription volume. If a pharmacy only fills a handful of Aminocaproic Acid prescriptions per month, they may not keep it in stock at all. This means even when the drug is technically available from wholesalers, your local pharmacy might not carry it.
If you're having trouble filling your prescription, don't give up. Here are practical steps you can take:
Medfinder is a free tool that helps you check which pharmacies near you have Aminocaproic Acid in stock right now. Instead of calling pharmacy after pharmacy, you can search in seconds. This is especially helpful for medications like Aminocaproic Acid that aren't stocked everywhere.
Independent pharmacies often have more flexibility in what they order and may be willing to special-order Aminocaproic Acid for you. Specialty pharmacies that focus on hematology or surgical patients may also carry it regularly. For more tips, read our guide on how to find Aminocaproic Acid in stock near you.
If you simply cannot find Aminocaproic Acid, your doctor may be able to prescribe an alternative like Tranexamic Acid (Lysteda, Cyklokapron), which works through a similar mechanism and is approximately 10 times more potent. We cover this in detail in our article on alternatives to Aminocaproic Acid.
If you know you'll need a refill, call your pharmacy a few days early to confirm they have it or can order it. This gives them time to source it from their wholesaler before you run out. Learn more about how to check if a pharmacy has Aminocaproic Acid in stock.
Sometimes the issue isn't just availability — it's cost. Without insurance, Aminocaproic Acid can cost $290 or more for a common prescription. Discount cards from GoodRx or SingleCare can bring the price down to as low as $32-$36. See our full breakdown of how to save money on Aminocaproic Acid.
Finding Aminocaproic Acid shouldn't be this hard — but in 2026, it is for many patients. The combination of manufacturer discontinuations, production delays, limited suppliers, and pharmacy stocking decisions has created a perfect storm of limited availability.
The good news is that you have options. Tools like Medfinder can help you find pharmacies with stock, your doctor can help you explore alternatives, and discount programs can help you afford it when you do find it. Don't wait until you run out — plan ahead, use the resources available to you, and stay in close contact with your healthcare team.
For a broader look at the shortage situation, check out our Aminocaproic Acid shortage update for 2026.
You focus on staying healthy. We'll handle the rest.
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