Clinical trials · Riverside–San Bernardino, CA
Pain clinical trials in Riverside–San Bernardino
We’re tracking 80 recruiting pain studies with a site in or near Riverside–San Bernardino — including Phase 1, Phase 2, Phase 3 and Phase 4 studies, each written for real people, not researchers.
Recruiting studies near Riverside–San Bernardino
- NCT06917404RecruitingPhase 3
Knee osteoarthritis pain study: comparing a new injection to placebo
This phase 3 study tests whether a medicine called pentosan polysulfate sodium (PPS), given as a shot under the skin, reduces pain in people with knee osteoarthritis. It compares PPS to a placebo (a shot with no active medicine) to see if it is safe and effective.
Anaheim, CaliforniaAges 18 years+ - NCT07353931RecruitingPhase 3
Study of eloralintide for knee osteoarthritis pain in people with overweight or obesity
This trial tests an investigational drug called eloralintide to see if it can reduce knee pain in people with osteoarthritis who also have overweight or obesity. You may be able to join if you have knee osteoarthritis, a BMI of 27 or higher, and have tried to lose weight with diet before.
Santa Ana, CaliforniaAges 18 years+ - NCT07228390RecruitingPhase 2
Testing ritlecitinib for hidradenitis suppurativa in adults
This study tests an oral medicine called ritlecitinib for moderate to severe hidradenitis suppurativa (HS) in adults who haven't responded well to antibiotics. The goal is to see if it can reduce painful red lumps and improve quality of life.
Santa Ana, CaliforniaAges 18–75 - NCT07311889Enrolling by invitation
Patient satisfaction with ELIXIR MD during plastic surgery recovery
This study looks at how satisfied patients are with their recovery after plastic surgery when the ELIXIR MD device is used. It aims to understand if this device helps improve the recovery experience.
Irvine, CaliforniaAges 18 years+ - 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+ - NCT04679844Recruiting
Test bone putty for back fusion versus bone graft alternatives
This study compares a ready-to-use bone putty to standard bone graft materials (with or without your own bone) during back fusion surgery for unstable lower back problems. It looks at whether the putty works as well or better to help the bones fuse and heal.
Irvine, CaliforniaAges 18 years+ - NCT03858205Recruiting
Low-dose radiation to relieve pain from bone tumors
This trial studies whether low-dose radiation can reduce pain from a specific bone lesion caused by multiple myeloma. It may help people whose main problem is painful bone metastasis, with targeted treatment to the painful spot.
Duarte, CaliforniaAges 18 years+ - NCT06985784Recruiting
Virtual reality for head and neck cancer patients and caregivers
This study tests whether using virtual reality can help reduce depression, anxiety, and pain in people with head and neck cancer and their caregivers. You and your caregiver may be able to use VR headsets together as part of your treatment.
Duarte, CaliforniaAges 18 years+ - NCT06848348RecruitingPhase 2
Halneuron for chemotherapy-induced nerve pain
This trial tests whether the drug Halneuron can safely reduce nerve pain caused by common chemotherapy drugs (platinum and taxane). It is for people whose nerve pain started after chemotherapy and whose cancer is not currently getting worse.
Fountain Valley, CaliforniaAges 18 years+ - NCT01719055Recruiting
Long-term follow-up for Boston Scientific pain nerve stimulation
This study looks at how well a Boston Scientific nerve stimulation device works over the long term for pain in everyday care. You may be able to join if you’re already being set up to use one of these approved systems and can reliably report your pain outcomes.
Fountain Valley, CaliforniaAges 18 years+ - NCT07335913RecruitingPhase 1
Testing SBS-147 in healthy adults for safety
This study tests a new drug, SBS-147, in healthy adults to see if it's safe and how the body processes it. It may help find the right dose for future studies in people with certain conditions.
Cypress, CaliforniaAges 18–55 - NCT07061769Enrolling by invitation
Using a gentle head device to help with nerve pain from chemo
This trial tests a low-intensity cranial PEMF device to see if it can reduce nerve pain caused by chemotherapy. Participants use the device at home and receive text messages to track their symptoms.
Newport Beach, CaliforniaAges 18–60 - NCT07717918RecruitingPhase 1
Testing a new eye drop for capsaicin-induced eye pain
This trial tests whether a new eye drop, BL1332, can reduce eye pain caused by capsaicin (the compound that makes chili peppers spicy). If you are a healthy adult and have no eye problems, this study could help see if the drop is safe and works.
Newport Beach, CaliforniaAges 18–65 - NCT07509307RecruitingPhase 3
Study of a new medicine for weight loss and knee pain in osteoarthritis
This trial tests if a new medicine, NNC0487-0111, can help people with excess weight and knee osteoarthritis lose weight and reduce knee pain. It is for people who have had knee pain for at least three months and who can stop taking pain relievers for short periods before study visits.
Palm Springs, CaliforniaAges 18 years+ - NCT07464639Enrolling by invitation
Comparing two ways to help shoulder pain with movement feedback
This study compares using ultrasound images (dynamic visual feedback) versus manual guidance to help activate shoulder blade muscles and improve space in the shoulder joint for people with shoulder pain when lifting their arm.
Long Beach, CaliforniaAges 18–70 - 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.
Long Beach, CaliforniaAges 18 years+ - NCT06310226Recruiting
Studying spinal cord stimulation for chronic low back pain
This study is looking at how people with chronic low back pain respond to spinal cord stimulation (a device that sends gentle electrical pulses to the spine to reduce pain). If you already have a spinal cord stimulator, you may help researchers understand how well it works and how it affects your brain.
Los Angeles, CaliforniaAges 18–80 - NCT04556890Recruiting
Brain stimulation for treatment-resistant depression and chronic pain
This study tests a non-invasive brain stimulation treatment, called transcranial magnetic stimulation (TMS), to see if it can help people who have both major depression that hasn't improved with medication and chronic pain from fibromyalgia or chronic fatigue syndrome. It aims to reduce both depression and pain symptoms.
Los Angeles, CaliforniaAges 18–75 - NCT07715591Recruiting
Relaxing breathing during awake cataract surgery
This study tests a special breathing and pain education program to help you stay calm and comfortable during cataract surgery while you are awake. It may reduce pain and anxiety without extra medicine.
Los Angeles, CaliforniaAges Any age - NCT06671002RecruitingPhase 4
Pain medicine safety study for kids having surgery
This study compares different pain medicines to see which works best and is safest for children after surgery for tonsil removal, gallbladder removal, or knee arthroscopy. It aims to help find the most effective and least risky pain control option.
Los Angeles, CaliforniaAges 12–20 - NCT05865470RecruitingPhase 1
How age affects smoked and oral THC effects
This early-stage study compares how people in different age groups respond to THC taken by smoking versus by mouth. It aims to understand age-related differences in effects and safety, which could help guide safer use in the future.
Los Angeles, CaliforniaAges 18–65 - NCT03759028RecruitingPhase 4
Study of pain relief after elbow fracture surgery
This trial looks at how well different pain medicines work after surgery for a specific type of broken elbow bone. It may help find a safer, more comfortable pain-control plan while the fracture heals.
Los Angeles, CaliforniaAges 4–12 - NCT07310004Recruiting
VR vs Music for Breast Biopsy Anxiety
This trial compares using a virtual reality headset versus listening to relaxing music to help lower your anxiety and pain during a breast biopsy. Both methods are non-drug ways to help you feel more comfortable during the procedure.
Los Angeles, CaliforniaAges 18 years+ - NCT07281118Recruiting
Nerve freezing for pain after double lung transplant
This trial tests a procedure called intercostal cryoanalgesia, which freezes nerves in the chest to reduce pain after a double lung transplant. It may help you feel less pain and use fewer painkillers after surgery.
Los Angeles, CaliforniaAges 18 years+
Hear when a new Pain trial opens near Riverside–San Bernardino, CA
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Pain trials in other cities
Where these studies are running near Riverside–San Bernardino
Institutions with a site for the recruiting pain studies listed above.
- University of California, Los Angeles (UCLA) · 5 studies
- City of Hope Comprehensive Cancer Center · 2 studies
- Wolverine Clinical Trials · 2 studies
- Altasciences Clinical Los Angeles, Inc.
- Ark Clinical Research
- Carbon Health - Urgent Care - La Habra
- Cedars-Sinai Medical Center
- Central Recruiting Site
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 California.
Common questions
- Are there pain clinical trials near Riverside–San Bernardino?
- Yes. We're currently tracking 80 recruiting pain studies with a site near Riverside–San Bernardino, 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 Riverside–San Bernardino?
- 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 Riverside–San Bernardino to take part?
- Not necessarily. These studies have a site near Riverside–San Bernardino, 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 Riverside–San Bernardino regularly. Set up a health profile and we’ll quietly watch for studies that fit you and email you when one opens.