Clinical trials · Washington, D.C., DC
Pain clinical trials in Washington, D.C.
We’re tracking 91 recruiting pain studies with a site in or near Washington, D.C. — including Early Phase 1, Phase 1, Phase 2, Phase 3 and Phase 4 studies, each written for real people, not researchers.
Recruiting studies near Washington, D.C.
- NCT06453109Recruiting
Focused ultrasound for chronic back pain with opioid use
This study tests whether focused ultrasound (a non-invasive treatment using sound waves) can help people with chronic back pain who also have opioid use disorder and anxiety. It aims to find a better way to manage pain without relying on opioids.
Washington D.C., District of ColumbiaAges 18–75 - NCT05444361Enrolling by invitation
Ultrasound freezing treatment for pain after mastectomy
This trial tests a “freezing” nerve procedure guided by ultrasound to help reduce pain after mastectomy. It aims to lessen postoperative pain by temporarily calming specific nerves involved in chest wall sensation.
Bethesda, MarylandAges 18 years+ - NCT06387329RecruitingPhase 4
Antibiotic to prevent UTI after bladder Botox
This study tests whether taking a low-dose antibiotic (nitrofurantoin) before a Botox bladder injection can help prevent urinary tract infections. You may be able to join if you are getting Botox for overactive bladder or painful bladder syndrome and do not have frequent UTIs or other health issues that would make the antibiotic unsafe.
Bethesda, MarylandAges 18 years+ - NCT06383091Recruiting
Manual therapy for voice recovery after thyroid removal
This study tests if a special hands-on therapy (manual therapy) can help your voice and throat muscles recover better after total thyroidectomy. It may reduce voice problems that sometimes happen after surgery.
Bethesda, MarylandAges 18 years+ - NCT02821741Recruiting
Testing ear stimulation effects on pain and mood
This study tests whether stimulating the outside of your ear changes how you feel pain and how your mood/feelings are measured. It’s mainly testing a non-drug, ear-based approach and whether it affects pain signals.
Bethesda, MarylandAges 18–50 - NCT06994988Recruiting
Smart band-aid study for chronic pain in women
This trial tests a special band-aid that measures chronic pain. Women with chronic pain or healthy women may join to help researchers learn how this device works.
Bethesda, MarylandAges 18 years+ - NCT06214949Recruiting
Personalized brain stimulation for chronic neck pain
This study tests if a personalized type of magnetic brain stimulation called PrTMS can help reduce chronic neck pain. It is for military health care beneficiaries who have had neck pain for at least 3 months.
Bethesda, MarylandAges 18–65 - NCT06069154Enrolling by invitation
Freezing nerves for rib fracture pain
This study tests a procedure called cryoneurolysis, which uses cold to temporarily freeze nerves near broken ribs to relieve pain. It is for adults who have 1 to 6 recently broken ribs with at least moderate pain and are already getting a nerve block injection.
Bethesda, MarylandAges 18 years+ - NCT05666726Recruiting
Study how stress and body feelings affect choices
This study tests how changes in your internal body feelings (like heart rate and awareness of bodily sensations) and stress can affect decision-making and self-reflection. It may help researchers understand how thoughts, feelings, and body signals connect—especially in people vulnerable to anxiety or depression.
Bethesda, MarylandAges 18–55 - NCT02446262Recruiting
Study of how the brain and mind shape pain in healthy adults
This study tests how people sense heat and pain, and how the brain and emotions may influence that experience. It is designed for healthy adults and may involve training sessions and (for some parts) MRI scanning.
Bethesda, MarylandAges 18–50 - NCT00804154RecruitingPhase 1
Capsaicin-like drug for severe cancer pain
This Phase 1 trial tests a new drug related to capsaicin (resiniferatoxin) to reduce severe nerve pain from advanced cancer. It is given through a small catheter near the spinal fluid space and is meant for people whose pain medicines and other options have not worked well enough.
Bethesda, MarylandAges 18–99 - NCT02707029Recruiting
Study of how people report pain and painful conditions
This study looks at how accurately people can describe their pain and related symptoms. It may help researchers improve how pain is measured in future studies.
Bethesda, MarylandAges 12–120 - NCT00051857Recruiting
MRI Study of Muscle and Bone Function
This research study uses MRI scans (a safe imaging tool) to understand how bones, muscles, and joints work. Researchers are looking for both people with muscle or bone injuries and healthy volunteers to compare how the body moves and functions.
Bethesda, MarylandAges 5–95 - NCT03258580Recruiting
Studying how culture and mind affect how we feel pain
This study looks at how beliefs, mood, and social factors affect how people express and judge pain. It mainly uses pain/heat testing and—if chosen—brain scans to understand why pain reports can differ between people.
Bethesda, MarylandAges 18–60 - NCT04004286Recruiting
Pain registry and blood sample biobank for eligible service members
This trial is building a pain registry biobank to learn more about pain and how different people experience it. If you’re eligible for care in the Military Healthcare System and can consent, you may be able to contribute your information for future research.
Bethesda, MarylandAges 18–80 - NCT06204874Recruiting
Nerve stimulation for bladder pain in women
This trial tests a new nerve stimulation approach for women with bladder pain syndrome. It aims to find a gentler way to reduce pain and urgency without surgery.
Bethesda, MarylandAges 18 years+ - NCT06472622RecruitingEarly Phase 1
Brain imaging study of pain and effort
This study uses brain scans to understand how people experience pain and effort. It compares healthy volunteers to people with ME/CFS to see if there are differences in brain activity.
Bethesda, MarylandAges 18–50 - NCT06729151Recruiting
Botox vs. standard care for bladder pain and sexual health
This study compares the effect of Botox injections into the bladder versus standard care (without injections) on sexual function in women with bladder pain syndrome. It aims to see if Botox can improve both pain and sexual health.
Bethesda, MarylandAges 18–99 - NCT07006675RecruitingPhase 3
NSAIDs for Tibia Fracture Pain and Healing Study
This study tests whether NSAID pain relievers (like ibuprofen) affect bone healing after a broken tibia and if they can help reduce the need for stronger painkillers. If you qualify, you could help doctors learn the safest way to manage pain after this common injury.
Falls Church, VirginiaAges 18–80 - NCT05199870Enrolling by invitation
Long-term follow-up for specific hip implant parts
This study follows people who had a particular bipolar hip implant (RingLoc cup and/or Endo II head) placed during a hemi-hip replacement surgery at least 8 years ago. It checks how well the implants keep working over time and why.
Falls Church, VirginiaAges 18 years+ - NCT06805942Recruiting
Embolization for heel pain from plantar fasciitis
This study tests a minimally invasive procedure called embolization to reduce heel pain caused by plantar fasciitis. It blocks tiny blood vessels in the painful area, which may relieve pain and help you walk more comfortably.
Falls Church, VirginiaAges 22–100 - NCT07185425Recruiting
NeuroCuple patch for pain after C-section
This study tests a special sticky patch (NeuroCuple device) placed near your C-section incision to see if it helps with pain after delivery. It may offer a drug-free way to manage discomfort.
Falls Church, VirginiaAges 18 years+ - NCT05504499Recruiting
Test a new implant for low back pain with mild narrowing
This trial studies a new spine implant placed between the bones to help relieve low back pain. You may be a candidate if imaging shows mild-to-moderate spinal narrowing and you’ve already tried non-surgical treatments for at least 3 months.
Oxon Hill, MarylandAges 18 years+ - NCT05858996RecruitingPhase 2
Testing a pain care guideline for older adults with dementia
This trial tests a clinical guideline to improve how pain is identified and managed. It may help if you or your loved one has dementia and ongoing pain, with a focus on better pain care in nursing homes.
Rockville, MarylandAges 60 years+
Hear when a new Pain trial opens near Washington, D.C., DC
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Pain trials in other cities
Where these studies are running near Washington, D.C.
Institutions with a site for the recruiting pain studies listed above.
- National Institutes of Health Clinical Center · 8 studies
- Walter Reed National Military Medical Center · 8 studies
- Inova Fairfax Medical Campus · 3 studies
- Charles E Smilth Life Community
- Communicare Ellicott City
- communicare Marley Station
- FutureCare
- IR Centers
What taking part in a pain study involves
A screening visit first
Before anything else, the study team checks whether you fit — usually a visit with some tests. You can stop at any point, and screening is typically free.
Care at a nearby site
Study visits happen at a clinic or hospital taking part. Many studies cover the cost of the study treatment and related visits, and some reimburse travel.
You stay in control
Taking part is voluntary and you can leave a study at any time, for any reason, without affecting your regular care.
The team decides eligibility
Our fit check is a helpful first read, not a decision. The study team makes the final call after reviewing your health history.
Looking wider? See all recruiting pain studies in District of Columbia.
Common questions
- Are there pain clinical trials near Washington, D.C.?
- Yes. We're currently tracking 91 recruiting pain studies with a site near Washington, D.C., each rewritten in plain language so you can see what it's testing and who it's for.
- How do I find out if I qualify for a pain study near Washington, D.C.?
- Each study lists its eligibility rules — age, diagnosis, prior treatments. On every trial page we explain these in plain language and offer a short, optional pre-screen for a fit read. The study team makes the final decision.
- Do I have to live in Washington, D.C. to take part?
- Not necessarily. These studies have a site near Washington, D.C., but eligibility is about your health, not your address — some people travel to take part, and a few studies reimburse travel. The study team can tell you what's required.
- Does it cost anything to join a pain trial?
- Using Clin2 is always free. Many trials cover the study treatment and related visits; some reimburse travel. The study team explains exactly what's covered before you decide.
Not the right time?
New pain studies open near Washington, D.C. regularly. Set up a health profile and we’ll quietly watch for studies that fit you and email you when one opens.