Clinical trials
Pain clinical trials
Below are recruiting pain clinical trials, each written for real people, not researchers. We’re tracking 3,136 recruiting studies, each written for real people, not researchers, below.
Recruiting studies
- 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 - NCT06076512Recruiting
Pain clinic safety trial for adults with chronic pain
This trial is testing whether a pain clinic can improve public health safety for adults who have chronic pain and also face social or emotional challenges. It aims to see if this kind of care helps people feel better and avoids opioid-related harms.
Surrey, British ColumbiaAges 20–99 - NCT06102733Recruiting
Pelvic pain study for women and men
This trial is testing treatments for chronic pelvic pain, sacroiliac pain, groin pain, tailbone pain, and piriformis pain. It may help people with persistent pain in these areas find relief.
Surrey, British ColumbiaAges 20–99 - NCT06534372Recruiting
Factors affecting chronic pain after open-heart surgery
This study looks at factors that may lead to long-term pain after open-heart surgery. It follows patients who have coronary bypass or valve surgery to understand what might cause ongoing pain.
Ankara, AnkaraAges 18–80 - NCT06769373Recruiting
Whirlpool and contrast bath for CRPS after wrist fracture
This study tests whether warm water whirlpool baths or alternating hot and cold water baths (contrast bath) can help reduce pain and improve function in people with Complex Regional Pain Syndrome (CRPS) after a wrist fracture that was treated without surgery.
Afyonkarahisar, AfyonkarahisarAges 18–70 - NCT07448246Recruiting
Rhomboid block for pain after breast implant surgery
This trial tests if a specific nerve block (rhomboid intercostal block) can reduce pain after breast implant surgery. If you are having bilateral breast implants and are in good general health, you may be eligible.
Aydin, EfelerAges 18–65 - NCT07446868Recruiting
Comparing two nerve blocks for pain after mastectomy
This trial compares two nerve-block techniques (SPSIP and ESPB) to see which one provides better pain relief after breast cancer surgery. The goal is to reduce pain and improve recovery after a modified radical mastectomy.
Cairo, Cairo GovernorateAges 18–65 - NCT07447609Recruiting
Reiki for breastfeeding, pain and comfort after C-section
This study tests whether Reiki, a gentle energy therapy, can help with breastfeeding, reduce pain, and improve comfort after a C-section. If you qualify, you would receive Reiki sessions and be monitored for its effects.
SamsunAges 18–45 - NCT07446712Recruiting
Oxygen Therapy for Complex Regional Pain Syndrome
This trial tests whether breathing pure oxygen in a pressurized chamber (hyperbaric oxygen therapy) can help reduce pain from Complex Regional Pain Syndrome (CRPS) Type I. If you have this condition, the therapy may improve your symptoms.
Ostrava, Moravian-Silesian RegionAges 18 years+ - NCT07447856RecruitingPhase 1
Herbal plasters for pain relief while using opioids
This trial tests a topical herbal plaster to see if it can help reduce pain in people with cancer who are already taking opioids. The plaster is placed on the most painful area and may allow you to use less opioid medication.
Basking Ridge, New JerseyAges 18 years+ - NCT05193227RecruitingPhase 2
Slow-release lidocaine patch for pain after pelvic surgery
This Phase 2 study tests a slow-release form of lidocaine to reduce pain after surgery that uses a pelvic incision. If you’re having a qualifying pelvic operation, the study may help see whether this medication improves postoperative pain control.
Vancouver, British ColumbiaAges 19 years+ - NCT07428070Recruiting
Exercise program for rotator cuff shoulder pain
This trial tests if a specially designed exercise program can reduce shoulder pain related to the rotator cuff. It may help if you've had shoulder pain for more than three months.
IstanbulAges 18–75 - NCT07434427RecruitingPhase 4
Buprenorphine vs. oxycodone for pain after lung surgery
This study compares two common pain medicines given through a patient-controlled pump after lung surgery done with small incisions. The goal is to see which one works better and has fewer side effects.
Zabrze, Silesian VoivodeshipAges 18–75 - NCT07432425Recruiting
Exercise programs for chronic neck pain
This study compares different exercise programs to see which one improves physical and mental health in people with chronic neck pain. You may be eligible if you have had neck pain for at least 3 months and it is moderate to severe, but you haven't been in a recent neck pain rehab or exercise program.
Ankara, AltindagAges 20–65 - NCT07420192Recruiting
A study on nerve surgery for pain after leg amputation
This trial tests a surgery called RPNI to treat painful nerve growths (neuromas) in people who have lost a leg. The goal is to reduce severe pain and improve the ability to use a prosthetic limb.
Ankara, AnkaraAges 18–70 - NCT07401966Recruiting
Amputation in childhood and nerve pain study
This study looks at nerve pain in children and teens who had an amputation before a certain age. It aims to understand how common and how severe this pain is after amputation, and uses simple questionnaires to find out.
Saint-MauriceAges 5–18 - NCT07392333Recruiting
Nerve ablation for chronic low back pain
This study tests a treatment that uses radiofrequency energy to target specific nerves in the spine that may be causing your low back pain. If you qualify, you would receive the OptaBlate BVN procedure and be followed over time to see how well it works.
Fort Lauderdale, FloridaAges 22 years+ - NCT07393295Recruiting
TENS for endometriosis-related pain
This trial tests whether a device called TENS can help reduce chronic pelvic pain in people with endometriosis or adenomyosis. It is designed for those who are on stable hormone therapy and willing to limit other pain medications during the study.
BordeauxAges 18 years+ - NCT07393139Recruiting
Pain after arm or leg amputation
This study looks at pain in the days right after a limb amputation surgery. It aims to better understand and manage early pain, which could help improve recovery.
BolognaAges 18 years+ - NCT07386548Recruiting
Biologic injection for low back disc problems
This study tests if an injection can help people with a herniated disc in the lower back who have not gotten better with other treatments and are already planning surgery. It aims to see if the injection can reduce symptoms and possibly avoid or improve surgery outcomes.
Manhattan, New YorkAges 18 years+ - NCT07380789Recruiting
Managing acute chest pain after battle injuries
This study is testing better ways to manage severe chest pain after combat injuries in Ukraine. If you have chest pain from battle and are 18 or older, it may help find a treatment that works for you.
RivneAges 18–60 - NCT06351839Recruiting
Sleep better despite long-term pain
This trial tests a program to help people with chronic pain and insomnia sleep better. It focuses on combining pain management with sleep improvement strategies.
Tromsø, Troms CountyAges 18–75 - NCT07369024RecruitingPhase 2
Study of low-dose ketamine for sickle cell pain crisis
This study tests whether a low-dose of ketamine (a pain medicine) can help children and young adults with sickle cell disease who are in a pain crisis. It aims to provide better pain relief while avoiding some side effects of standard painkillers.
Torrance, CaliforniaAges 5–20 - NCT07365566Recruiting
Pain and sleep behavior disorder study
This study looks at pain in people with a sleep condition called idiopathic REM sleep behavior disorder (iRBD), where people act out their dreams. It also includes a group of people with narcolepsy who have similar sleep issues. The goal is to understand how pain relates to these conditions.
ToulouseAges 18 years+
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Common questions
- Are there clinical trials for pain?
- Yes. Clin2 currently lists 3,136 recruiting pain studies from the U.S. registry, each rewritten for real people, not researchers, so you can see what it’s testing and who it’s for.
- How do I know if I qualify for a pain trial?
- Each study lists its eligibility criteria — rules about age, diagnosis, and prior treatments. On every Clin2 trial page we explain these in words written for real people and offer a short, optional pre-screen for a fit read. The study team makes the final decision.
- Does it cost anything to join a pain trial?
- Using Clin2 is always free. Many trials cover the cost of the study treatment and related visits; some reimburse travel. The study team explains exactly what’s covered before you decide.
Related conditions
Clin2 helps you find and understand clinical trials and does not provide medical advice. Study data comes from ClinicalTrials.gov. Talk with your doctor about whether a specific trial is right for you.