Pain medicine
Pain clinical trials
Chronic and acute pain, and the conditions that cause it. We’re tracking 3,753 recruiting studies in this area right now.
By phase
- Not applicable3,099
- Phase 4251
- Phase 2145
- Phase 3104
- Phase 197
- Phase 2/Phase 335
- Phase 1/Phase 222
Top conditions
Leading sponsors
- Riphah International University96
- Cairo University62
- Beijing Tiantan Hospital34
- Ain Shams University31
- Tanta University30
- Mayo Clinic27
- Foundation University Islamabad26
- Stanford University24
- VA Office of Research and Development22
- Hacettepe University20
Where studies are running
- California158
- New York81
- Massachusetts68
- Florida65
- Texas52
- Ohio48
- Maryland42
- Minnesota42
- North Carolina38
- Illinois37
Recruiting studies3,752 total
- NCT04984291Recruiting
Study of shoulder replacement implants for eligible adults
This trial looks at a specific shoulder replacement implant and follow-up care for people who need a shoulder arthroplasty (shoulder replacement) for certain joint problems or fractures. You may be a candidate if you can take part in required visits and your shoulder muscles and bone are suitable.
Irvine, CaliforniaAges 20 years+ - NCT04988685Recruiting
Heart artery balloon treatment registry study for adults
This study follows adults with blocked heart arteries who are treated using a special type of balloon (drug-coated balloon) during a procedure. It aims to track real-world outcomes to better understand how well this treatment works for people with new blockages or previously treated vessel narrowing.
Lucerne, Canton of LucerneAges 18 years+ - NCT04988724Recruiting
Hospital staff exercise program trial
This trial tests whether a hospital-based exercise program is feasible and beneficial for hospital employees at Nordsjællands Hospital. It may help staff feel better and potentially improve wellbeing at work.
Hillerød, Capital RegionAges 18 years+ - NCT04996628Recruiting
Testing nerve pain signals to guide treatment for chronic pancreatitis pain
This study checks how your nerves respond to controlled touch and temperature tests, to help predict how well you’ll respond to procedures that relieve blockage in the main pancreatic duct. It may help doctors choose the most effective treatment for chronic pancreatitis pain.
Indianapolis, IndianaAges 18 years+ - NCT05005026Recruiting
Online walking program to ease nerve pain after spinal cord injury
This study tests a virtual, at-home walking exercise program to reduce long-lasting nerve pain after spinal cord injury. It may help if your pain has been present for months and you can safely use the online walking sessions without significant side effects.
Birmingham, AlabamaAges 18 years+ - NCT05006859Recruiting
Wheelchair positioning for people with neuromuscular conditions
This trial looks at improving wheelchair positioning for people with neuromuscular diseases. Better positioning may help comfort, safety, and support day-to-day movement in a wheelchair.
AincourtAges 8 years+ - NCT05009394Recruiting
Surgery options for long-term pain after limb amputation
This trial studies different surgical approaches to reduce persistent pain in the leftover part of an amputated limb. You may be able to join if your post-amputation pain has lasted more than a year and your pain level stays high despite stable pain treatments and prosthesis use.
Chicago, IllinoisAges 18 years+ - NCT05009459Recruiting
App-based program to help chronic pain and daily activity
This study tests an eVIS tool that combines information about physical activity and pain to help people with long-lasting pain improve how pain affects daily life. You may be a good fit if you have chronic pain and can complete the program in Swedish using your own device.
FalunAges 18–67 - NCT05009433Recruiting
Exercise plans in pregnancy and afterward for mom and baby health
This study compares two types of exercise—short, intense intervals versus moderate steady activity—during pregnancy and looks at effects on mothers and children. It also checks how participants do on health, fitness, and well-being tests before, during, and after pregnancy.
Gdansk, Pomeranian VoivodeshipAges 18–45 - NCT05009771Recruiting
Testing a pain-control method after C-section
This study looks at how to better manage pain after a C-section using spinal anesthesia and either a patient-controlled IV pain pump or a specific pain medicine (naldebaein). You may be able to join if you’re scheduled for a C-section at 37–40 weeks and can take the usual pain medicines.
New Taipei City, TaiwanAges 20–40 - NCT05010148RecruitingPhase 3
IV lidocaine after spinal fusion to reduce delirium and pain
This trial tests whether giving lidocaine through a vein after elective spinal fusion surgery can help prevent confusion (delirium) and reduce pain. It may help people recover more comfortably and think more clearly after surgery.
San Francisco, CaliforniaAges 60 years+ - NCT05023005Recruiting
Strain-Counterstrain therapy for piriformis muscle pain
This trial tests a hands-on physical therapy technique called “strain-counterstrain” to reduce pain from the piriformis muscle. It may help people whose pain is coming from that specific muscle rather than the low back.
Loma Linda, CaliforniaAges 18–65 - NCT05052541RecruitingPhase 3
Oral cannabis for long-term spine pain
This trial studies whether taking cannabis by mouth can safely reduce chronic spine pain and improve daily comfort. You may be eligible if you have long-lasting spine pain and can follow study rules about stopping or limiting other cannabis and certain other treatments.
Aurora, ColoradoAges 21–84 - NCT05052736Recruiting
Noninvasive brain/nerve stimulation for early CRPS type I
This trial studies a noninvasive stimulation treatment to help people with early-stage complex regional pain syndrome (CRPS) type I. It may help calm nerve-related pain, especially soon after symptoms begin.
Las Palmas de Gran Canaria, Palmas, LasAges 18 years+ - NCT05058287RecruitingPhase 3
Steroid shot during low-back surgery
This trial tests whether using a steroid medicine (a steroid shot) around the time of low-back decompression surgery improves pain and recovery. It is for adults having a limited-area laminectomy, and it compares steroid use versus not using it.
New York, New YorkAges 18–85 - NCT05066334RecruitingPhase 2
Back pain trial using your own stem cells in discs
This Phase 2 trial tests whether injecting your own stem cells into a few back discs can reduce chronic low back pain that has not improved with standard treatments. It may help by targeting disc-related (degenerative) wear seen on MRI, but it requires detailed MRI and blood test screening.
Roma, ItalyAges 18–65 - NCT05066308RecruitingPhase 2
Cannabidiol to reduce inflammation in chronic low back pain
This Phase 2 study tests cannabidiol (CBD) to calm inflammation in the brain that may be linked to chronic low back pain. If you qualify, you’ll take study CBD and undergo brain imaging to see whether inflammation changes.
Boston, MassachusettsAges 18–75 - NCT05068791RecruitingEarly Phase 1
Psilocybin-assisted treatment for long-term body pain
This early trial studies whether psilocybin, given in a supported setting, can reduce long-term widespread musculoskeletal pain (including fibromyalgia-like symptoms). You would be monitored closely and need someone to take you home after the medicine session.
Birmingham, AlabamaAges 25–65 - NCT05067998Recruiting
Natural medicine and vitamin IV study for overall health
This study looks at whether natural medicine, vitamin IV fluids, and supplements can help people maintain good health. There don’t appear to be specific eligibility limits listed, so many people may be able to join, but you’d still need screening by the study team.
Dover, DelawareAges 21–80 - NCT05068011Recruiting
Tested spinal cord stimulation for long-term severe back pain
This trial studies a targeted spinal cord stimulation therapy to reduce severe, long-lasting pain. It may help people whose pain is due to failed back surgery and who can safely use the implanted system.
Jette, Brussels CapitalAges 18 years+ - NCT05069363Recruiting
Light therapy for widespread chronic pain
This trial tests whether using a whole-body light treatment (photobiomodulation) can reduce widespread chronic pain. It may help if you have long-lasting, widespread pain and can safely use the device for about 6 weeks.
BirminghamAges 18–100 - NCT05094297Recruiting
Study of muscle contraction training for veteran tiredness and pain
This study tests whether a guided exercise approach using focused muscle contractions can improve pain, fatigue, or low energy in U.S. Veterans. If you’re having trouble doing everyday activities, this program may help you feel better and function more easily.
Chicago, IllinoisAges 18 years+ - NCT05100381Recruiting
Dry needling for long-lasting lower back muscle pain
This study tests whether dry needling (thin needles placed into specific muscles) can reduce moderate, long-lasting lower back pain. It focuses on people who have pain from trigger points in a specific back muscle, rather than pain caused by other medical problems.
Tehran, Tehran ProvinceAges 18–45 - NCT05110989Recruiting
Registry study of pain relief after freezing intercostal nerves
This study collects real-world information about how well freezing (cryoablation) of the intercostal nerves helps with pain after a procedure. It may help doctors understand outcomes and improve care for future patients.
Jacksonville, FloridaAges 12 years+
Common questions
- How many pain clinical trials are recruiting?
- Clin2 is tracking 3,753 recruiting pain medicine studies from the U.S. registry right now, out of 6,795 we cover in this area in total.
- What does “Pain” cover here?
- Chronic and acute pain, and the conditions that cause it. We group each study into pain based on the conditions it studies, so you can scan the whole therapeutic area at once and drill into a specific condition.
- How do I find a pain trial near me?
- Use the search to filter pain studies by location and eligibility. Every Clin2 trial page explains the criteria in plain English and offers a short, optional pre-screen for a fit read — the study team makes the final decision.
Other specialties
- Cancer
- Brain & nervous system
- Heart & circulation
- Hormones & metabolism
- Mental health
- Digestive system
- Lungs & breathing
- Immune system & allergy
- Women’s health & pregnancy
- Skin
- Blood & lymphatic
- Kidney & urinary
- Infections
- Genetic & congenital
- Bones, joints & muscles
- Injuries & trauma
- Mouth & dental
- Eyes & vision
- Ear, nose & throat
Clin2 helps you find and understand clinical trials and does not provide medical advice. Study data comes from ClinicalTrials.gov; specialty groupings are derived from each study’s conditions. Talk with your doctor about whether a specific trial is right for you.