How to Find Clinical Trials After an Insurance Denial
Getting a denial letter from your insurance company is one of those moments that can stop you cold. You were expecting treatment. Instead, you got paperwork. And now you're wondering what comes next.
Here's something worth knowing: a denial is not the end. One path many people don't think to explore right away is clinical trials — research studies that sometimes provide access to the very medications (or newer versions of them) that insurance won't cover. This guide walks you through how to find them, what to expect, and how to figure out if one might be right for you.
Why Clinical Trials Are Worth Considering After a Denial
Clinical trials are research studies testing new treatments, new combinations of existing treatments, or established drugs in new patient populations. Sponsors — pharmaceutical companies, academic medical centers, and the NIH — fund these studies, and that means eligible participants often receive the study medication at no cost to them. (Source: NIH National Cancer Institute)
When your insurance won't cover a medication, a clinical trial studying that same drug (or a closely related one) can sometimes fill that gap while also contributing to research that helps future patients.
Step 1: Start at ClinicalTrials.gov
The first place to search is ClinicalTrials.gov, the official U.S. database of clinical research. It lists more than 400,000 studies — including those currently enrolling participants.
Here's how to search effectively:
Search by your drug name
If your insurer denied a specific medication, type that drug name into the search bar. You'll find trials studying that drug directly, biosimilars, or next-generation therapies in the same class.
Search by your condition
Type in your diagnosis — for example, "atopic dermatitis," "multiple sclerosis," or "Crohn's disease." Filter by "Recruiting" status and add your zip code to find studies near you.
Use the advanced search filters
You can filter by age, sex, geographic distance, study phase, and more. Start broad and narrow down from there.
Step 2: Know What to Look For
Not every trial is a fit, and that's okay. As you browse, pay attention to:
The condition being studied. Does it match your diagnosis? The study phase. Phase II and Phase III trials tend to involve treatments that have already cleared early safety testing. Phase I trials are earlier stage and focused primarily on safety. (More on phases: /learn/understanding-phase-1-2-3-clinical-trials) Eligibility criteria. Every trial has inclusion and exclusion criteria — specific characteristics that determine who can participate. These might include your age, diagnosis stage, prior treatments, lab values, or geographic location. The intervention. What treatment are participants receiving? Is there a placebo arm? Understanding the study design helps you evaluate whether this is a realistic path.Step 3: Talk to Your Doctor
Before you take any next steps, bring what you've found to your doctor. Your care team can:
- Review the eligibility criteria against your medical history
- Contact the trial site on your behalf
- Evaluate whether the study treatment is appropriate for your situation
- Help you weigh trial participation against other options like appealing your denial
Talk to your doctor before making any decisions about your treatment.
Step 4: Contact the Trial Site
If a trial looks promising and your doctor agrees it's worth exploring, the next step is reaching out to the trial site directly. On ClinicalTrials.gov, each study listing includes a "Contact" section with phone numbers or email addresses for the research team.
When you call, they'll likely ask you some initial screening questions to see if you might be eligible. This is not a commitment — it's just a conversation.
Step 5: Don't Abandon Your Appeal
Exploring clinical trials doesn't mean giving up on your insurance appeal. These two paths can run in parallel. You can submit your appeal while simultaneously looking into trials. If your appeal succeeds, you can decide at that point whether to continue with the trial or use your insurance coverage.
If you need help with the appeal side, Ellen can draft your appeal letter based on your denial reason.
Other Places to Search
Beyond ClinicalTrials.gov, a few other resources can help:
- ResearchMatch (researchmatch.org): A free matching tool that connects patients with registered trials.
- Disease-specific foundations: Organizations like the National MS Society, the Crohn's and Colitis Foundation, and the Immune Deficiency Foundation maintain trial listings and patient navigators.
- Academic medical centers near you: Major research hospitals often run their own trials and sometimes have patient navigators who can help you find studies you might qualify for.
Frequently Asked Questions
Is it free to participate in a clinical trial?The study medication and trial-related procedures are typically provided at no cost to participants. Some trials also reimburse for travel and related expenses. However, some routine care costs may still go through your insurance. Every trial is different — the study team will walk you through what's covered before you enroll. (Learn more: /learn/are-clinical-trials-free)
Can I join a trial if my insurance already denied the same drug?An insurance denial doesn't disqualify you from a clinical trial. Trials have their own eligibility criteria, and your insurance situation generally isn't one of them. What matters is your diagnosis, your health history, and how well you match the trial's specific requirements.
What if I live in a rural area with no trials nearby?Some trials are fully remote or allow for local labs and telehealth check-ins with centralized visits only a few times a year. Others pay for travel to the site. It's worth asking the research team about the visit schedule and whether any flexibility exists for your location.
How long does it take to get into a clinical trial?It varies. Some trials move quickly through screening — within a few weeks. Others have waitlists or complex enrollment procedures that take longer. Being proactive, getting your medical records organized, and working with your doctor to submit any required documentation promptly all help speed up the process.
Ellen can help you figure out your next step. Start with Ellen →