Acetaminophen Shortage Update: March 2026

Acetaminophen is one of the most widely used medications in the world — found in hundreds of over-the-counter and prescription products. While the basic OTC tablets most people rely on remain widely available, certain Acetaminophen formulations have experienced supply disruptions heading into 2026.

Here's what you need to know as a patient.

What's Currently in Shortage?

As of early 2026, the following Acetaminophen products have been flagged by the ASHP (American Society of Health-System Pharmacists) or the FDA:

IV Acetaminophen (Ofirmev and Generics)

Intravenous Acetaminophen — used primarily in hospitals for post-surgical pain — has been in intermittent shortage since 2023. Hikma Pharmaceuticals has had its 10 mg/mL 100 mL bags on back order, with estimated availability dates repeatedly pushed back. This affects hospital and surgical patients, not people filling prescriptions at retail pharmacies.

Hydrocodone/Acetaminophen Tablets (Norco, Vicodin)

This widely prescribed pain medication has been in shortage since late 2024 after Major Pharmaceuticals discontinued its generic version. Combined with DEA manufacturing quotas that limit annual opioid production, many patients and pharmacies have struggled to keep this medication in stock.

Oxycodone/Acetaminophen Tablets (Percocet)

Similar DEA quota restrictions and manufacturer consolidation have created intermittent supply issues for this prescription pain reliever.

Children's Liquid Acetaminophen

While not in an official shortage, pediatric Acetaminophen liquid (Children's Tylenol and generics) can still experience seasonal spot shortages during peak cold and flu season. The situation has improved significantly since the 2022 triple-demic crisis.

What's NOT in Shortage

It's important to know that standard OTC Acetaminophen tablets and capsules are widely available. This includes:

• Acetaminophen 325 mg tablets (Regular Strength)
• Acetaminophen 500 mg tablets/gelcaps (Extra Strength)
• Acetaminophen 650 mg extended-release tablets (Arthritis Pain)
• Store-brand generics from CVS, Walgreens, Walmart, Target, Costco

These products are stocked at virtually every pharmacy, grocery store, and retail location in the country. Generic versions cost as little as $2 to $6 for 100 tablets.

What's Causing the Shortages?

Several factors are driving supply issues for specific Acetaminophen products:

• Manufacturer exits: When companies like Major Pharmaceuticals stop making a product, the remaining manufacturers can't always ramp up production fast enough.
• DEA production quotas: The DEA sets annual limits on how much of each controlled substance can be manufactured. For opioid combinations like Hydrocodone/Acetaminophen, these quotas have been reduced over several years as part of efforts to combat the opioid crisis.
• Raw material constraints: Some active pharmaceutical ingredients are sourced from a limited number of global suppliers.
• Quality and manufacturing delays: FDA inspections, quality control issues, and facility upgrades can temporarily halt production.

What You Can Do as a Patient

1. Don't wait until you're out. If you take a prescription Acetaminophen product regularly, contact your pharmacy 7-10 days before you need a refill.
2. Use MedFinder. Search MedFinder to check which pharmacies near you have your medication in stock.
3. Talk to your prescriber early. If your medication is unavailable, your doctor can adjust the prescription — switching strengths, formulations, or to an alternative medication.
4. Ask about partial fills. Some pharmacies can dispense a partial supply to tide you over until their next shipment arrives.
5. Don't stockpile. Hoarding medications makes shortages worse and can lead to others going without.

For more strategies, see our guide on how to find Acetaminophen in stock near you and alternatives if you can't fill your prescription.

How Long Will the Shortage Last?

Shortage timelines are difficult to predict. The IV Acetaminophen shortage has persisted for over two years with multiple delayed resupply estimates. Opioid combination shortages are tied to DEA quota decisions that are made annually.

The best approach is to stay proactive: plan ahead, communicate with your healthcare team, and use tools like MedFinder to find available stock.

Want to Save Money on Acetaminophen?

Whether you're buying OTC or filling a prescription, there are ways to reduce your costs. Check out our guide on how to save money on Acetaminophen in 2026.