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
- NCT05537662Recruiting
Testing a wearable system to reduce diabetic nerve back pain
This study tests an Abbott device that uses sensing and electrical stimulation to help reduce chronic back and/or leg pain. It also tracks pain changes and diabetic control using wearables and regular questionnaires to see if the system improves outcomes.
Chicago, IllinoisAges 18 years+ - NCT05540106Recruiting
Art therapy to reduce pain and anxiety in the ER waiting room
This trial studies whether guided art therapy can lower the pain and anxiety you feel while waiting to be seen in the emergency department. It may help you feel more calm and comfortable during the waiting time.
Stony Brook, New YorkAges 18 years+ - NCT05540548Recruiting
Podiatry assessment for balance and pain in chronic back pain
This study looks at whether a foot and posture specialist can help measure how balance relates to the pain you feel in chronic low back pain. It may help doctors better understand what to focus on for pain that lasts for months.
ValenciennesAges 18 years+ - NCT05541029Recruiting
Music listening for children on breathing machines
This study tests whether listening to music can help children who are in the Pediatric Intensive Care Unit (PICU) and need a breathing machine. It looks at the “how it works” side—whether music changes things in the body or brain during intensive care.
Pittsburgh, PennsylvaniaAges 2 months–17 years - NCT05543785Recruiting
Ketorolac pain block for lower-limb surgery with a tourniquet
This trial looks at whether a ketorolac pain medicine given directly to the leg during surgery can reduce pain after lower-limb orthopedic operations. It may help people who are having one leg operated on with spinal anesthesia and a tourniquet, but it has several safety limits.
Al MansurahAges 19–60 - NCT05555459Recruiting
Testing a screw system for foot and ankle surgery
This study checks how safe and well an “Inion CompressOn” screw system works during foot and ankle operations. It may help patients by improving how surgeons fix bones while also collecting safety and recovery information.
TampereAges 18 years+ - NCT05555576Recruiting
Vitamin C to reduce opioid use after an ER visit
This trial tests whether taking vitamin C after an emergency room visit for a new, short-term muscle or joint pain can lower how many opioid pain pills you use. It may help by reducing opioid consumption while you recover.
Montreal, QuebecAges 18 years+ - NCT05556902Recruiting
Testing how epidural spinal cord stimulation may help chronic pain
This study looks at how a device that sends mild signals to the area around your spinal cord may work for long-lasting (chronic) pain. You may be asked to visit a research lab, have blood taken, and follow the study plan so researchers can understand the treatment’s effects.
Birmingham, AlabamaAges 18–89 - NCT05580419Recruiting
Program training to improve chronic pain care
This trial tests whether a 4PCP training program for primary care clinicians improves both clinician and patient outcomes for people living with chronic non-cancer pain. If you have long-lasting pain and can take part in questionnaires and visits, your participation may help evaluate whether this program leads to better care and results.
Cleveland, OhioAges 14–80 - NCT05584007RecruitingPhase 3
Choosing the best antibiotic length for leg cellulitis
This Phase 3 study compares 5 days versus 7 days of antibiotic treatment for new leg cellulitis (skin infection). It may help you get the right treatment duration while keeping side effects and recovery in mind.
SouthamptonAges 18 years+ - NCT05585229RecruitingPhase 2
Psilocybin therapy to help you taper opioid pain medicine
This Phase 2 study tests a structured, therapist-led treatment using standardized natural psilocybin to help people reduce or stop long-term opioid use for chronic (non-cancer) pain. It’s mainly for those who have tried tapering before but couldn’t, and who are motivated to try again.
Kelowna, British ColumbiaAges 19–75 - NCT05607381Recruiting
Meditation program study for opioid-treated chronic low back pain
This trial studies how meditation may change brain activity and help people with long-lasting low back pain who are already taking prescription opioids. The goal is to understand the “neural” (brain) effects of meditation to improve pain treatment.
La Jolla, CaliforniaAges 18–65 - NCT05612750Recruiting
Online therapy for chronic pain: CBT vs one-session relief
This study compares two online treatments for chronic pain: an 8-session cognitive behavioral therapy (CBT) program versus a single “empowered relief” session. It aims to see which approach helps people manage pain better over time.
Phoenix, ArizonaAges 18 years+ - NCT05617365RecruitingPhase 1/Phase 2
Study treatment for chronic neck-related head and neck pain
This early-stage study tests a new treatment for people (women) who have long-lasting headaches and pain coming from the neck. It may help reduce symptoms, but you must match specific safety and diagnosis requirements.
East Lansing, MichiganAges 18–65 - NCT05617027Recruiting
tDCS for long-term muscle and joint pain in older adults
This study tests whether a non-invasive brain stimulation treatment (tDCS) can reduce chronic muscle and joint pain in people age 65+. If you have pain for at least 6 months, this trial may help by targeting the brain signals involved in pain.
Montreal, QuebecAges 65 years+ - NCT05618002Recruiting
Study compares sleep medicines for chronic pain insomnia
This trial tests different treatments to help people with long-term (chronic) pain and severe insomnia sleep better. It’s looking at three options—one medicine (lemborexant) compared with existing sleep medicines (zopiclone and clonidine)—and whether they improve sleep when non-medicine sleep strategies haven’t worked.
Surrey, British ColumbiaAges 20–99 - NCT05620719Recruiting
Study delayed headache after head injury in veterans
This study looks at treatment for ongoing headache that starts or gets worse after a mild or moderate head/neck injury in veterans or active-duty service members. It may help by testing an approach aimed at reducing headache burden and improving daily functioning.
Los Angeles, CaliforniaAges 18–70 - NCT05623176Recruiting
Study fairness in emergency surgery care during emergency laparotomy
This study looks at outcomes and whether emergency general surgery care is delivered fairly. It may help improve how hospitals support people having urgent abdominal surgery.
StockholmAges 16 years+ - NCT05635929Recruiting
Topical treatment to reduce mouth sores during or after radiation
This study tests a new cream/gel applied to the mouth to lower the chance of severe mouth sores in people receiving radiation for head and neck cancer. It also looks at how treatment affects quality of life using patient questionnaires.
Madrid, MadridAges 18 years+ - NCT05641948Recruiting
Tested nerve ablation plus brain scans for ongoing back pain
This trial studies a procedure called radiofrequency denervation to reduce long-lasting, mostly “pain-from-joints/structures” low back pain, and it uses brain imaging to understand what changes during treatment. It may help people who already showed they respond well to a similar diagnostic nerve block.
Aberdeen, ScotlandAges 18 years+ - NCT05645003Recruiting
Brain stimulation therapy for nerve pain after spinal cord injury
This trial tests whether painless magnetic stimulation of the brain (non-surgical) can reduce long-lasting nerve pain after spinal cord injury. It may help people whose spinal cord injury-related pain has been present for at least six months.
AfyonkarahisarAges 20–70 - NCT05648253Recruiting
Hyivy device after pelvic radiation for vaginal health
This study checks whether a special vaginal device (Hyivy) is safe and workable after pelvic radiation for certain cancers. You may be asked to use it for 12 weeks to help with vaginal changes after treatment, and you would visit the study team regularly.
Kitchener, OntarioAges 18 years+ - NCT05653778Recruiting
Nerve-stimulation treatment for painful corticobasal syndrome
This trial tests “scrambler therapy,” a type of skin-based nerve stimulation, to reduce ongoing pain from corticobasal syndrome. You may be eligible if your average pain is moderate to severe and you can safely take part in the treatment schedule.
Baltimore, MarylandAges 50–89 - NCT05658575RecruitingPhase 2/Phase 3
Tablets to treat sudden gout flare pain
This trial studies dapansutrile tablets (OLT1177) to see how well they work for people in the first 4 days of an acute gout flare. It may help reduce pain and inflammation in the specific joint where your gout is flaring.
Birmingham, AlabamaAges 18 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.