Also on Trial Friend:Bullous Pemphigoid pageMatch Me
All 2 Bullous Pemphigoid trials and their US sites
Enter your ZIP code above to sort them by how far their nearest open site is from you.
- Phase 1b Trial of RAY121 in Immunological Diseases (RAINBOW Trial)Most sites in Texas, California and MarylandRecruitingPhase 1Ages 18-85Chugai Pharmaceutical7US sites
6 states - Autoimmune Blistering Diseases StudyOnly in PennsylvaniaRecruitingAges 18+University of Pennsylvania3US sites
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Who runs the Bullous Pemphigoid trials in the US, and what stage they are in
None of the 2 Bullous Pemphigoid trials with a US site is in Phase 3, the last stage before a company can ask the FDA for approval. One more is an earlier Phase 1 or 2 test of safety and dosing. The last one has no drug phase, such as a study that follows people over time or tests a device or a way of giving care. Companies run 1 of them, and a university, hospital, foundation or government group runs the other. The most recently listed one first appeared on ClinicalTrials.gov on April 17, 2024.
Bullous Pemphigoid trials in the US, state by state
None of the 2 Bullous Pemphigoid trials with a US site lists children under 18 as eligible. A trial counts once in each state where it has an open site, and some trials accept both children and adults.
US hospitals running the most Bullous Pemphigoid trials
Centers that run trials for a rare condition often see more people with it than most clinics do, so this list can also help you find doctors who know Bullous Pemphigoid.
- Austin Neuromuscular CenterAustin, Texas1 trial
- Hospital of the University of PennsylvaniaPhiladelphia, Pennsylvania1 trial
- Hospital of the University of Pennsylvania, Department of DermatologyPhiladelphia, Pennsylvania1 trial
- Johns Hopkins UniversityBaltimore, Maryland1 trial
- Nerve and Muscle Center of TexasHouston, Texas1 trial
- Oregon Health & Science UniversityPortland, Oregon1 trial
- University of California-IrvineOrange, California1 trial
- University of Pennsylvania, Department of DermatologyPhiladelphia, Pennsylvania1 trial
- University of Pennsylvania, Perelman Center for Advanced MedicinePhiladelphia, Pennsylvania1 trial
- Universtity of North Carolina at Chapel HillChapel Hill, North Carolina1 trial
Help getting to a Bullous Pemphigoid trial far from home
Ask the study team whether the trial pays back travel, parking and hotel costs, because many sponsors do. The FDA's guidance on paying research volunteers says paying back these costs does not count as pressuring someone to join.
These nonprofits also help patients reach care, and each one sets its own rules.
- Mercy Medical Angels
- Pays for gas cards, ground rides and airline tickets anywhere in the US, and it lists clinical trials as a reason to travel. Household income at or below 300% of the federal poverty guidelines, and usually a trip of 50 miles or more each way.
- Air Charity Network
- Volunteer pilots in all 50 states fly patients for free in small private planes, and members also fly people taking part in clinical trials. You must be able to walk and sit upright for the flight, show financial need and have a backup plan if weather cancels it.
- Healthcare Hospitality Network
- Keeps a map of hospitality houses near hospitals, and most member houses charge little or nothing to patients and families. Each house sets its own rules, so check with the house near your study site.
Program details were checked on each program's website on October 24, 2026.
Questions about finding a Bullous Pemphigoid trial near you
Are there Bullous Pemphigoid clinical trials near me?
As of November 13, 2026, 2 Bullous Pemphigoid clinical trials are recruiting now and 1 is not yet recruiting. In the US, 2 of them have at least 1 open site, across 6 states. Enter your ZIP code on this page to rank every one of them by the distance to its closest open site, with the sites shown on a map.
Which states have Bullous Pemphigoid clinical trial sites?
Recruiting Bullous Pemphigoid trials list open sites in California, Maryland, North Carolina, Oregon, Pennsylvania and Texas.
Are there Bullous Pemphigoid trials for children near me?
None of the 2 Bullous Pemphigoid trials with a US site lists children under 18 as eligible. Each trial sets its own age limits, so check the ages listed on a trial before you contact it.
Who pays for travel to a Bullous Pemphigoid clinical trial?
Many trial sponsors pay back travel, parking and hotel costs, so ask the study team before you rule out a far-away site. The FDA's guidance says paying back these costs does not count as pressuring someone to join. Charities such as Mercy Medical Angels and Air Charity Network can also help with rides and flights.
What if there is no Bullous Pemphigoid trial near me?
Some trials send staff to your home or use a local lab, so fewer visits happen at the study site. You can also sign up on this page to get an email when a Bullous Pemphigoid trial opens a new site or changes status.
How is the distance to a trial site measured?
Distances are straight-line miles from the center of your ZIP code to each study site's listed location, not driving distance. Your browser looks up the ZIP code's coordinates with a free map service, Zippopotam.us, and the ZIP code is never sent to or stored by Trial Friend.
FDA-approved for Bullous Pemphigoid: Dupixent (dupilumab).
Clinical trials near you for related conditions
Source: ClinicalTrials.gov, trials with status Recruiting or Not yet recruiting. Refreshed every 6 hours; counts as of November 13, 2026. Sites that ClinicalTrials.gov lists as closed or withdrawn are left out. Children means the trial's age group includes people under 18.