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Pain Paid Clinical Trials in California
A listing of 140 Pain clinical trials in California actively recruiting volunteers for paid trials and research studies in various therapeutic areas.
1 - 12 of 140
The state of California currently has 140 active clinical trials seeking participants for Pain research studies. These trials are conducted in various cities, including Los Angeles, San Francisco, San Diego and Sacramento.
Featured Trial
Paid Clinical Studies Nationwide
Recruiting
Nationwide clinical trials offered in your area. Some trials offering up to several thousand dollars in compensation for participation.
Featured Offer
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Recruiting
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As a valued user, you’re eligible for $100 off your first program with code policy-lab-100.
Conditions:
Overweight
Overweight and Obesity
Obesity
Weight Loss
Morbid Obesity
Intracept Minimally-invasive PROcedure for VErtebrogenic Back Pain
Recruiting
Compile real-world outcomes of commercially approved Intracept™ Intraosseous Nerve Ablation Systems in the treatment of patients diagnosed with vertebrogenic pain.
Gender:
ALL
Ages:
18 years and above
Trial Updated:
08/01/2025
Locations: MarinHealth Spine Institute, Larkspur, California
Conditions: Chronic Low-back Pain, Vertebrogenic Pain Syndrome
Peer Support for Adolescents and Emerging Adults With Sickle Cell Pain
Recruiting
The study, known as the Peer suppoRt for adolescents and Emerging adults with Sickle cell pain: promoting ENgagement in Cognitive behavioral thErapy (PRESENCE), aims to determine the effectiveness of digital CBT in reducing pain, opioid use, and healthcare utilization among AYAs with SCD. It also seeks to understand the role of personalized peer support in enhancing engagement and outcomes of digital CBT interventions.
By leveraging existing infrastructure for delivering virtual peer support in... Read More
Gender:
ALL
Ages:
Between 16 years and 30 years
Trial Updated:
07/31/2025
Locations: UCLA Mattel Children's Hospital Ronald Reagan Hospital, Los Angeles, California
Conditions: Pain, Sickle Cell Disease
Integrating Nonpharmacologic Strategies for Pain With Inclusion, Respect, and Equity
Recruiting
INSPIRE creates a trilingual mobile app and telehealth coaching program to promote non-pharmacologic strategies for pain management with Black, Chinese, and Latinx communities in the San Francisco Bay Area. Years 1-2 will develop the app and test it with a brief single arm pilot starting in Nov 2023. A full two arm randomized controlled trial (RCT) will being in early 2025 with changes in PEG scores as the primary outcome. Secondary outcomes include Helping to End Addiction Longterm (HEAL) commo... Read More
Gender:
ALL
Ages:
18 years and above
Trial Updated:
07/31/2025
Locations: San Francisco General Hospital, San Francisco, California +1 locations
Conditions: Chronic Pain
Trajectories of Recovery After Intravenous Propofol Versus Inhaled VolatilE Anesthesia Trial
Recruiting
The investigators will conduct a 13,000-patient randomized multi-center trial to determine (i) which general anesthesia technique yields superior patient recovery experiences in any of three surgical categories ((a) major inpatient surgery, (b) minor inpatient surgery, (c) outpatient surgery) and (ii) whether TIVA confers no more than a small (0.2 %) increased risk of intraoperative awareness than INVA in patients undergoing both outpatient and inpatient surgeries
Gender:
ALL
Ages:
18 years and above
Trial Updated:
07/30/2025
Locations: University of California San Francisco, San Francisco, California +1 locations
Conditions: Surgery-Complications, Anesthesia Complication, Anesthesia Awareness, Anesthesia, Surgery, Quality of Life, Pain, Postoperative, Anesthesia Morbidity
Targeted Realtime Assessment of Chronic Pain in Youth
Recruiting
The purpose of this study is to evaluate the feasibility and acceptability of using wearable digital health technology for continuous monitoring of physiological, sleep, and physical activity data in adolescents with chronic musculoskeletal (MSK) pain. This research aims to develop objective digital endpoints of the pain experience to improve diagnosis, prevention, and treatment outcomes.
Gender:
ALL
Ages:
Between 14 years and 24 years
Trial Updated:
07/30/2025
Locations: Stanford University, Palo Alto, California
Conditions: Chronic Pain, Musculoskeletal Pain
Anesthetics and Analgesics in Children
Recruiting
The purpose of this study is to characterize the pharmacokinetic (PK) and safety profile of anesthetics and analgesics in children and adolescents.
Gender:
ALL
Ages:
Between 0 years and 17 years
Trial Updated:
07/29/2025
Locations: Lucile Packard Children's Hospital, Stanford, California
Conditions: Anesthesia, Pain
AnalgeSiC and appEtite-stimulating Effects of caNnabigerol and THC (ASCENT)
Recruiting
This study will assess the analgesic, appetite-stimulating, and subjective effects of cannabigerol (CBG) alone and in combination with THC.
Gender:
ALL
Ages:
Between 21 years and 55 years
Trial Updated:
07/25/2025
Locations: University of California, Los Angeles, Los Angeles, California
Conditions: Pain, Appetite Loss, Abuse, Drug
RCT of a Weighted Blanket to Reduce Pain in Veterans With Chronic Pain
Recruiting
Chronic pain is a major health concern for returning Veterans and is associated with decreases in quality of life. In addition, chronic pain is often accompanied by significant disturbance in sleep. Sensory interventions may offer effective, low-cost complementary tools for chronic pain and sleep disturbance in Veterans. Weighted Blankets (WB)- blankets sewn with weighted material inside to provide widespread pressure to the body- are a low-cost wellness product used for anxiety and sleep. WBs h... Read More
Gender:
ALL
Ages:
18 years and above
Trial Updated:
07/25/2025
Locations: VA San Diego Healthcare System, San Diego, CA, San Diego, California +2 locations
Conditions: Chronic Pain, Sleep Disturbance
Safety and Efficacy Study of VNX001 Compared to Its Individual Components (Lidocaine and Heparin) or Placebo in Subjects With IC/BPS
Recruiting
This is a Phase 2, prospective, randomized, double-blind, placebo-controlled, multi-center, single-dose, pharmacodynamic study designed to evaluate the efficacy and safety of the combination product (VNX001) versus placebo and its individual components (heparin sodium and lidocaine hydrochloride (HCl)) for the reduction of bladder pain in patients with interstitial cystitis (IC) / bladder pain syndrome (BPS), Who Have an Episode of Acute Bladder Pain of Moderate to Severe Intensity.
Gender:
ALL
Ages:
18 years and above
Trial Updated:
07/24/2025
Locations: IC Study LLC, Escondido, California +5 locations
Conditions: Interstitial Cystitis, Bladder Pain Syndrome
Continuous Infusions vs Scheduled Bolus Infusions
Recruiting
The goal of the study is to compare continuous infusions and scheduled bolus infusions for peripheral nerve blocks and their effect on post-surgical pain.
Gender:
ALL
Ages:
18 years and above
Trial Updated:
07/23/2025
Locations: Stanford University, Stanford, California
Conditions: Surgical Procedure, Unspecified, Pain, Postoperative
Optimizing Chronic Pain Care With Mindfulness and Chronic Pain Management Visits
Recruiting
The primary aim of this implementation-effectiveness trial is to examine the effectiveness of Mindfulness-Oriented Recovery Enhancement (MORE) and patient-centered chronic pain management visits in primary care as interventions to reduce chronic pain, improve quality of life, and reduce opioid-related harms among chronic pain patients on long-term opioid therapy.
Gender:
ALL
Ages:
18 years and above
Trial Updated:
07/22/2025
Locations: UCSD Health, La Jolla, California
Conditions: Chronic Pain, Prescription Opioid Misuse, Substance-Related Disorders, Pain, Narcotic-Related Disorders, Chemically-Induced Disorders, Mental Disorders, Opioid-Related Disorders, Neurologic Manifestations
Observational Study to Evaluate the Efficacy of Sustained QUTENZA® Use in Painful Diabetic Peripheral Neuropathy
Recruiting
The purpose of this post-market observational study is to provide real-world evidence to support the repeated use of QUTENZA in patients with PDPN and to evaluate the potential for pain and concomitant medication use reduction.
Gender:
ALL
Ages:
Between 18 years and 80 years
Trial Updated:
07/22/2025
Locations: Pacific Research Institute, Lakeport, California +3 locations
Conditions: Peripheral Diabetic Neuropathy, Painful Diabetic Neuropathy
1 - 12 of 140