How to Check REMS Requirements Before Starting a Medication

Before you start a new medication, especially one that’s powerful or has serious side effects, there’s one critical step many people skip: checking the REMS requirements. REMS stands for Risk Evaluation and Mitigation Strategies. It’s not a suggestion. It’s a federal rule enforced by the U.S. Food and Drug Administration (FDA) to make sure dangerous drugs are used safely. If you don’t follow these rules, you might not get your prescription filled - or worse, you could put yourself at risk.

What Exactly Is a REMS?

REMS programs exist because some medications are too risky to be sold without strict controls. Think of them like safety locks on a gun: the drug works, but it can cause serious harm if misused. The FDA created REMS in 2007 after several high-profile drug safety failures. Today, there are 76 active REMS programs covering everything from acne pills to opioid painkillers.

Not all REMS are the same. Some just require you to read a patient handout. Others demand that your doctor be certified, you get blood tests every month, or you pick up your medicine at a special clinic. For example, isotretinoin (Accutane) can cause severe birth defects. So the iPLEDGE REMS requires both you and your doctor to register online, complete training, and confirm you’re not pregnant before each refill. Zyprexa Relprevv, an antipsychotic shot, can cause sudden dizziness or fainting after injection - so it must be given in a certified facility where staff can watch you for three hours.

How to Find Out If Your Medication Has a REMS

You can’t assume your doctor or pharmacist knows every REMS rule off the top of their head. You need to verify it yourself. Here’s how:

1. Check the prescribing information - The official drug label (also called the package insert) always states if a REMS applies. Look for a section titled “REMS” or “Risk Evaluation and Mitigation Strategy.” It’s usually near the end of the document.
2. Use the FDA’s REMS Public Dashboard - Go to fda.gov/drugs/rems. You can search by drug name, manufacturer, or condition. The dashboard shows if the REMS includes prescriber certification, patient registries, or special dispensing rules. The updated version launched in March 2023 includes real-time filters and direct links to each program’s requirements.
3. Visit the manufacturer’s REMS website - Most drug companies run their own REMS portals. For example, the iPLEDGE program has its own site: ipleDGEprogram.com. These sites have enrollment forms, training videos, and step-by-step checklists.
4. Ask your pharmacy - Pharmacists are on the front lines. If your medication has a REMS, they’ll know. Call ahead and ask: “Does this drug require special certification or registration before I can get it?” The Opioid Analgesic REMS FAQ even recommends this as a first step.

Common REMS Requirements You Might Encounter

REMS programs usually include one or more of these five elements:

• Medication Guides - Paper or digital handouts explaining risks. These must be given to you every time you refill the prescription.
• Communication Plans - Letters or emails sent to doctors to remind them of safety rules. These don’t usually affect patients directly.
• Elements to Assure Safe Use (ETASU) - The strictest part. This can mean:

Prescriber certification: Your doctor must complete training and register online before they can prescribe. For example, thalidomide requires a 65-minute online course and a certified ID number.

Patient enrollment: You must sign up in a national registry. The Mycophenolate REMS (for transplant patients) requires women of childbearing age to confirm they’re using birth control and get monthly pregnancy tests.

Restricted distribution: The drug can only be dispensed by certified pharmacies or given in certified clinics. This applies to drugs like Zyprexa Relprevv and some cancer therapies.

Monitoring requirements: Blood tests, EKGs, or liver function checks every few weeks. The Opioid Analgesic REMS doesn’t require testing, but other programs like those for clozapine do.

What Happens If You Skip REMS Steps?

It’s not just a paperwork delay. If you don’t complete the required steps:

• Your pharmacy will refuse to fill the prescription.
• Your doctor’s electronic prescription may be blocked by the system.
• You could be denied insurance coverage.
• You might be exposed to serious side effects you weren’t prepared for.

A 2022 survey by the National Organization for Rare Disorders found that 42% of patients on REMS medications experienced treatment delays - averaging 6.2 business days. One patient waited three weeks because her doctor didn’t know about the Mycophenolate REMS registry. Another couldn’t get his opioid refill because his pharmacy hadn’t updated its REMS verification system.

How to Make REMS Checks Easier

Here’s a simple three-step verification process recommended by the Institute for Safe Medication Practices:

1. Check the label - Look for “REMS” on the prescription bottle or the patient handout.
2. Search the FDA dashboard - Type your drug name into the FDA’s REMS Public Dashboard. Note the specific requirements.
3. Confirm with your pharmacy or doctor - Ask: “Do I need to register? Does my doctor need to be certified? Are there lab tests required?”

Pharmacists in hospital systems have cut processing time for isotretinoin prescriptions from 45 minutes to 15 minutes by using a standardized checklist. You can do the same. Keep a printed or digital list of your REMS-mandated drugs and what you need to do for each. Update it every time you get a new prescription.

What’s Changing in 2026?

REMS programs are evolving. In April 2023, the FDA required all new REMS to include smartphone-friendly tools - meaning you’ll soon be able to complete training, upload test results, or verify enrollment via an app. Eight of the top 10 pharmacy benefit managers now integrate REMS checks directly into e-prescribing systems. By 2026, some experts predict blockchain technology will be used to securely track certifications across clinics and pharmacies.

The FDA is also trying to reduce the burden. Between 2015 and 2020, 37% of REMS programs were modified to remove unnecessary steps. The 21st Century Cures Act pushed for smarter, not stricter, safety rules. Still, about 15-20% of new drugs approved each year require a REMS - and that number is expected to rise, especially for gene therapies and complex biologics.

Final Checklist Before Starting a New Medication

Use this before you take your first dose:

• Is this drug listed on the FDA’s REMS Public Dashboard?
• Does the prescribing info mention REMS?
• Does your doctor need to be certified? If yes, have they completed it?
• Do you need to enroll in a registry? Are you registered?
• Are lab tests required? Have you had them?
• Do you need to pick up the drug at a certified pharmacy or clinic?
• Have you received and read the Medication Guide?

If even one answer is “no,” stop. Call your doctor or pharmacist. Don’t risk your health because of a missed step.