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63 Clinical Paid Trials near California
Power is an online platform that helps thousands of patients discover FDA-reviewed trials every day. Every trial we feature meets safety and ethical standards, giving patients an easy way to discover promising new treatments in the research stage.
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ABX-002 for Bipolar Depression
Walnut Creek, California
The goal of this clinical trial is to learn if ABX-002 added to participants' existing treatment shows effects on brain chemistry that may relate to anti depressive effects
This is a single treatment arm, open-label, Phase 2 study of ABX-002 in 30 adults with bipolar disorder and 5 healthy volunteers. Healthy volunteer participants will receive no drug treatment and will undergo 2 imaging sessions to confirm instrument and test - retest method reliability control. For bipolar disorder participants with depression, the study will include 3 study periods:
1. Screening Period of up to 4 weeks
2. 6-week Treatment Period
3. 2-week post dose Safety Follow-up Period.
For healthy volunteers, the study will include 2 study periods:
1. Screening Period of up to 3 weeks
2. Imaging Period of up to 3 weeks.
No Placebo Group
Trial Details
Trial Status:Recruiting
Trial Phase:Phase 2
Age:18 - 65
Key Eligibility Criteria
Disqualifiers:Rapid Cycler, Schizophrenia, OCD, Others
Must Be Taking:Mood Stabilizers, Atypical Antipsychotics
35 Participants Needed
Digital Tomosynthesis vs. Standard Mammography for Breast Cancer Screening
San Francisco, California
This randomized phase III trial studies digital tomosynthesis mammography and digital mammography in screening patients for breast cancer. Screening for breast cancer with tomosynthesis mammography may be superior to digital mammography for breast cancer screening and may help reduce the need for additional imaging or treatment.
No Placebo Group
Pivotal Trial (Near Approval)
Trial Details
Trial Status:Active Not Recruiting
Trial Phase:Phase 3
Age:45 - 74
Sex:Female
Key Eligibility Criteria
Disqualifiers:Breast Cancer History, Breast Enhancements, Others
Must Be Taking:Hormone Therapy
108508 Participants Needed
Educational Website for Colorectal Cancer
Woodland, California
This phase III trial evaluates whether a web-based intervention called Current Together after Cancer (CTAC) works to increase the number of patients with surgically removed (resected) colorectal cancer who receive surveillance care that aligns with current guidelines (guideline-concordant). Surveillance care after resection of colorectal cancer is critical to detect potentially curable return of disease (recurrence), yet up to 60% of colorectal cancer survivors fail to receive surveillance. This may be due to a lack of knowledge about the purpose of surveillance care and the risks of cancer recurrence, or a lack of confidence for managing surveillance care. The CTAC intervention is an online education intervention designed to improve patients' knowledge about surveillance and their self-efficacy for managing surveillance, and to promote effective communication with supporters and supporter engagement in patients' surveillance in a way that is aligned with each patient's preferences. By increasing a patient's knowledge, self-efficacy, and satisfaction with their supporter's engagement in their care, the CTAC intervention may increase the number of patients who receive guideline-concordant surveillance care after resection of colorectal cancer.
No Placebo Group
Pivotal Trial (Near Approval)
Trial Details
Trial Status:Recruiting
Trial Phase:Phase 3
Key Eligibility Criteria
Disqualifiers:Stage IV Cancer, Prior Malignancy, Others
1057 Participants Needed
CHIKV VLP Vaccine for Chikungunya
Fountain Valley, California
The goal of this multi-center, randomized, double-blind, placebo-controlled study is to evaluate the safety and immunogenicity of CHIKV VLP Vaccine in children 2 to \<12 years of age.
Pivotal Trial (Near Approval)
Trial Details
Trial Status:Recruiting
Trial Phase:Phase 3
Age:2 - 11
Key Eligibility Criteria
Disqualifiers:Immunodeficiency, CHIKV Infection, Others
Must Not Be Taking:Immunosuppressants, Anticoagulants, Others
720 Participants Needed
Aspirin for Preterm Birth
San Francisco, California
This is a phase-III multi-center double-blind randomized clinical trial of 1,800 individuals with a history of prior preterm birth at less than 35 weeks gestation who are randomized to either 162 mg aspirin or 81 mg aspirin daily. The study drug will be initiated between 10 and 15 weeks gestation and continued through 36 weeks, 6 days gestation. The primary endpoint is recurrent preterm delivery or fetal death prior to 35 weeks, 0 days gestation.
No Placebo Group
Pivotal Trial (Near Approval)
Trial Details
Trial Status:Recruiting
Trial Phase:Phase 3
Age:14+
Sex:Female
Key Eligibility Criteria
Disqualifiers:Hypertension, Renal Disease, Cardiac Disease, Others
Must Not Be Taking:Anticoagulants, Glucocorticoids
1800 Participants Needed
Fertilo for In Vitro Maturation
Irvine, California
The goal of this clinical trial is to evaluate the safety and efficacy of using Fertilo for In vitro maturation (IVM) in participants 18-35 years of age. The main question it aims to answer is whether the use of Fertilo is superior to using Medicult IVM for In vitro maturation.
Researchers will compare the number of ongoing pregnancies at 12 weeks gestation for participants in each arm.
* Arm 1 participants will have all cumulus oocyte complexes (COCs), or eggs surrounded by helper cells, cultured in Fertilo for 30 hours.
* Arm 2 participants will have all cumulus oocyte complexes (COCs), or eggs surrounded by helper cells, cultured in Medicult IVM for 30 hours.
No Placebo Group
Pivotal Trial (Near Approval)
Trial Details
Trial Status:Recruiting
Trial Phase:Phase 3
Age:18 - 35
Sex:Female
Key Eligibility Criteria
Disqualifiers:Recurrent Pregnancy Loss, High Prolactin, Others
500 Participants Needed
Investigational Vaccine for Chickenpox
Ventura, California
The purpose of this study is to assess the consistency of immune response to three different lots of GSK's investigational varicella vaccine (VNS Vaccine), and to compare the safety and immune response of VNS vaccine to an already approved varicella vaccine (VV) known as Varivax. The study will be conducted in healthy children aged 12 to 15 months, who have neither contracted varicella nor received a varicella vaccination.
No Placebo Group
Pivotal Trial (Near Approval)
Trial Details
Trial Status:Recruiting
Trial Phase:Phase 3
Age:12 - 15
Key Eligibility Criteria
Disqualifiers:Immunosuppressive Conditions, Neurological Disorders, Tuberculosis, Others
Must Not Be Taking:Immune-modifying Drugs
1840 Participants Needed
Investigational Vaccine for Chickenpox
West Covina, California
The purpose of this study is to assess how well-tolerated GSK's investigational varicella vaccine (VNS Vaccine) is, in comparison to an already approved varicella vaccine (VV) known as Varivax. The study will be conducted on healthy children aged 12 to 15 months, and who have neither contracted varicella nor received a varicella vaccination.
No Placebo Group
Pivotal Trial (Near Approval)
Trial Details
Trial Status:Recruiting
Trial Phase:Phase 3
Age:12 - 15
Key Eligibility Criteria
Disqualifiers:Immunosuppressive Conditions, Neurological Disorders, Others
Must Not Be Taking:Immune-modifying Drugs, Corticosteroids
750 Participants Needed
Dietary Supplements for Health
El Dorado Hills, California
The primary purpose of this study is to compare the safety and effectiveness of commercially available dietary supplements believed to increase coenzyme Q10 (CoQ10) concentrations.
An 8-week, randomized, placebo-controlled clinical trial will be conducted comparing the effectiveness of four commercially available dietary supplements on increasing CoQ10 concentrations and self-reported health outcomes.
Pivotal Trial (Near Approval)
Trial Details
Trial Status:Active Not Recruiting
Trial Phase:Phase 2, 3
Age:40+
Key Eligibility Criteria
Disqualifiers:Smoker, Allergies, Pregnant, Chronic Conditions, Others
Must Not Be Taking:Statins, H2 Blockers, PPIs, Bisphosphonates
150 Participants Needed
Naltrexone for Drug Overdose Prevention
San Francisco, California
The goal of this clinical trial is to see if an injectable medicine called naltrexone can prevent fentanyl overdose deaths in people who use other drugs (cocaine, methamphetamine). The main questions it aims to answer are:
What are the challenges for implementing naltrexone as an overdose prevention strategy?
Are injections of naltrexone effective for opioid overdose prevention among people who use stimulants?
How often are people who use stimulants and do not intentionally use opioids unintentionally exposed to opioids?
Researchers will compare participants to receive the study medication to the usual care group to see if one group experiences fewer opioid overdose events than the other.
Participants will be randomized to either receive a monthly injection of naltrexone over six months, or receive usual care. Usual care includes harm reduction supplies. Laboratory procedures will include the collection of urine, blood, and hair samples for various safety and outcome measure testing.
No Placebo Group
Pivotal Trial (Near Approval)
Trial Details
Trial Status:Recruiting
Trial Phase:Phase 2, 3
Key Eligibility Criteria
Disqualifiers:Liver Disease, Pregnancy, Others
Must Not Be Taking:Opioids, Anticoagulants
100 Participants Needed
Azithromycin for Reducing Infections After C-Section
San Francisco, California
This is a phase-III multi-center double-blind randomized controlled trial of 8,000 individuals undergoing a scheduled or prelabor cesarean delivery who are randomized to either adjunctive azithromycin prophylaxis or to placebo. Both groups also will receive standard of care preoperative antibiotics (excluding azithromycin). The primary endpoint is a maternal infection composite defined as any one of the following up to 6 weeks postpartum: endometritis, wound infection, abscess, septic thrombosis, sepsis, pneumonia, pyelonephritis and breast infection.
Stay on current meds
Pivotal Trial (Near Approval)
Trial Details
Trial Status:Recruiting
Trial Phase:Phase 3
Sex:Female
Key Eligibility Criteria
Disqualifiers:Chorioamnionitis, Bacterial Infection, Others
Must Not Be Taking:Macrolides, QT Prolonging Drugs
8000 Participants Needed
Balloon Sinusotomy for Sinusitis
Los Angeles, California
The purpose of the research is to examine the effectiveness of navigation in maxillary sinus balloon dilation for the treatment of chronic maxillary rhinosinusitis.
No Placebo Group
Pivotal Trial (Near Approval)
Trial Details
Trial Status:Recruiting
Trial Phase:Phase 2, 3
Key Eligibility Criteria
Disqualifiers:Previous Sinus Surgery, Nasal Polyps, Cystic Fibrosis, Others
50 Participants Needed
RSV Vaccine for Adults 60+
Cerritos, California
The purpose of this study is:
* To investigate the optimal timing for revaccination after the initial RSVPreF3 OA vaccine dose,
* To evaluate the long-term immune persistence and safety up to 5 consecutive RSV seasons (approximately 60 months) of a single dose of RSVPreF3 OA vaccine,
* To give the opportunity to participants who received only placebo in the RSVOA=ADJ- 006 study, to receive a dose of the RSVPreF3 OA vaccine and collect additional safety information.
No Placebo Group
Pivotal Trial (Near Approval)
Trial Details
Trial Status:Recruiting
Trial Phase:Phase 3
Age:60+
Key Eligibility Criteria
Disqualifiers:Immunodeficient Conditions, Serious Illness, Others
Must Not Be Taking:Immunosuppressants, Immune-modifying Drugs
10356 Participants Needed
Intravenous vs Oral Iron for Anemia
Colton, California
This study aims to assess whether administering intravenous iron early in pregnancy, compared to standard oral iron treatment, can enhance hemoglobin levels before delivery and reduce the need for blood transfusions in patients with iron deficiency anemia. Patients diagnosed with iron deficiency anemia were randomly assigned to receive either oral or intravenous iron. Before treatment initiation, patients completed a symptom questionnaire baseline hemoglobin, and ferritin levels were measured. Follow-up visits occurred four weeks later and at 24 to 28 weeks gestation, involving reassessment of symptoms, laboratory testing, and monitoring of treatment adherence. Final hemoglobin levels were determined before delivery, and data on the need for blood transfusion at delivery were recorded.
Pivotal Trial (Near Approval)
Trial Details
Trial Status:Recruiting
Trial Phase:Phase 3
Sex:Female
Key Eligibility Criteria
Disqualifiers:Multifetal Gestation, Liver/kidney Disease, Infections, Others
900 Participants Needed
PXVX0317 Booster for Chikungunya
Las Vegas, Nevada
The purpose of this phase 3 multicenter, randomized, double-blind, placebo-controlled rollover study is to evaluate the safety and long-term immunogenicity of CHIKV VLP vaccine in adult and adolescent participants and to evaluate CHIKV VLP booster vaccine induced serum neutralizing antibody (SNA) response at 3, 4, or 5 years post-initial CHIKV VLP vaccination.
Pivotal Trial (Near Approval)
Trial Details
Trial Status:Active Not Recruiting
Trial Phase:Phase 3
Age:12 - 67
Key Eligibility Criteria
Disqualifiers:HIV, Hepatitis B, Hepatitis C, Others
Must Not Be Taking:Immunosuppressants, Immunomodulators
800 Participants Needed
Iron-Fortified Formula for Infant Development
Las Vegas, Nevada
This trial studies the effects of a special baby formula on the growth of healthy infants over a few months. The goal is to see if the added nutrients help babies gain weight and develop normally. Babies will be fed as much formula as they want during this period. The American Academy of Pediatrics has strongly advocated nutrient fortification of infant formulas since 1969 to reduce the prevalence of iron-deficiency anemia.
No Placebo Group
Pivotal Trial (Near Approval)
Trial Details
Trial Status:Active Not Recruiting
Trial Phase:Phase 3
Age:1 - 14
Key Eligibility Criteria
Disqualifiers:Health Conditions Impacting Feeding
440 Participants Needed
Nicotinamide + Pyruvate for Open-Angle Glaucoma
Palo Alto, California
The objective of this study is to determine if a combination of oral nicotinamide and pyruvate (N\&P) can maintain eye health as compared to placebo while standard-of-care intraocular pressure-lowering glaucoma medications are used to treat glaucoma.
A total of up to 188 participants will be enrolled and randomized 1:1 to receive N\&P or placebo for 87 weeks (20 months). Participants will be followed for a total of 91 weeks (21 months).
Pivotal Trial (Near Approval)
Trial Details
Trial Status:Active Not Recruiting
Trial Phase:Phase 2, 3
Age:35 - 85
Key Eligibility Criteria
Disqualifiers:Cataract, Dementia, Neurological Disease, Others
Must Be Taking:Glaucoma Medications
250 Participants Needed
Dasatinib + Quercetin for Obesity
Los Angeles, California
All participants will undergo baseline biopsies of subcutaneous abdominal adipose tissue for cellular/molecular profiling via snRNA-seq and metabolic/physiological assessments (insulin sensitivity, glucose tolerance, and β-cell function). Older obese participants will be randomized into three arms: lifestyle intervention (n=24), senolytics (n=24), or placebo (n=24).
Pivotal Trial (Near Approval)
Trial Details
Trial Status:Recruiting
Trial Phase:Phase 2, 3
Key Eligibility Criteria
Disqualifiers:Diabetes, Heart Disease, Autoimmune, Others
Must Not Be Taking:Anti-arrhythmics, Anti-coagulants, Quinolones, Others
160 Participants Needed
RISE Program for Pregnancy-Related Depression and Anxiety
Los Angeles, California
Perinatal Mood and Anxiety Disorders (PMADs) encompass a range of mental health disorders that occur during pregnancy and up to one year postpartum. Approximately 13% of women experience PMADs. This rate doubles for those with adverse perinatal outcomes (APO) and triples in Black women. Recent research points to racism as one significant source of these health disparities. Cultural adaptations to improve communication with providers decrease rates of depression in minority patients as well as improve adherence to treatment, insight and alliance. Discrimination stress and worries about experiencing medical consequences are thought to increase systemic inflammation, a mechanism known to drive mental and physical symptoms. Inflammation has been implicated in both PMADs and APO, suggesting a shared underlying etiology. Evidence from our work suggests that inflammation contributes to the pathophysiology of PMADs. The proposed pilot randomized control trial will allow the investigators to build on promising preliminary results and identify whether our culturally relevant mobile Health (mHealth) intervention is effective in improving outcomes among Black pregnant women randomized to the intervention compared to a control group. The culturally relevant modules include building communication and self-advocacy skills and provide a support network. The primary objective of this research is to provide guidance for clinical care of Black women during the perinatal period, with the goal to improve mental health and physical health outcomes. A secondary goal is to examine novel inflammatory signatures that change as a function of the intervention to reduce PMADs in this population. As inflammation may be diagnostic of PMADs, identification of its role may shed light of potential intervention targets and provide critical knowledge to improve women's long-term health. PMAD symptoms will be assessed prospectively in 150 Black pregnant women, half of whom will be randomized to receive the culturally relevant mHealth intervention. The investigators hypothesize that women in the intervention group will have reduced rates of PMADs and APOs, an increase in adherence to mental health treatment and will report increased self-advocacy skills, increased communication with providers, and reduced levels of discrimination related stress. Participants will also have improved biological risk indicators including lower circulating C-reactive protein and a transcription profile of differentially expressed inflammatory genes, marked by a decreased activity of inflammatory transcription factors from blood spots. Given the high burden of both PMADs and APOs among Black mothers and the numerous consequences on maternal and child outcomes, it is imperative that investigators develop and implement effective interventions, and test the biological mechanisms that might drive these effects. This work is interdisciplinary, building on a network of community advocates to implement a novel mHealth intervention informed by real world experiences designed to enhance self-advocacy, reduce stress and prevent adverse outcomes
No Placebo Group
Pivotal Trial (Near Approval)
Trial Details
Trial Status:Recruiting
Trial Phase:Phase 2, 3
Age:18 - 65
Sex:Female
Key Eligibility Criteria
Disqualifiers:Psychosis, Perinatal Loss, Others
150 Participants Needed
AR1001 for Alzheimer's Disease
San Jose, California
This trial tests AR1001, a medicine for early Alzheimer's Disease. It focuses on people in the early stages of Alzheimer's, aiming to improve their condition through multiple mechanisms.
Pivotal Trial (Near Approval)
Trial Details
Trial Status:Active Not Recruiting
Trial Phase:Phase 3
Age:55 - 90
Key Eligibility Criteria
Disqualifiers:Pregnancy, Delirium, Schizophrenia, Cancer, Others
Must Be Taking:Cholinesterase Inhibitors, Memantine
1535 Participants Needed
Why Other Patients Applied
"I've been struggling with ADHD and anxiety since I was 9 years old. I'm currently 30. I really don't like how numb the medications make me feel. And especially now, that I've lost my grandma and my aunt 8 days apart, my anxiety has been even worse. So I'm trying to find something new."
FF
ADHD PatientAge: 31
"I've tried several different SSRIs over the past 23 years with no luck. Some of these new treatments seem interesting... haven't tried anything like them before. I really hope that one could work."
ZS
Depression PatientAge: 51
"I changed my diet in 2020 and I’ve lost 95 pounds from my highest weight (283). I am 5’3”, female, and now 188. I still have a 33 BMI. I've been doing research on alternative approaches to continue my progress, which brought me here to consider clinical trials."
WR
Obesity PatientAge: 58
"My orthopedist recommended a half replacement of my right knee. I have had both hips replaced. Currently have arthritis in knee, shoulder, and thumb. I want to avoid surgery, and I'm open-minded about trying a trial before using surgery as a last resort."
HZ
Arthritis PatientAge: 78
"I was diagnosed with stage 4 pancreatic cancer three months ago, metastatic to my liver, and I have been receiving and responding well to chemotherapy. My blood work revealed that my tumor markers have gone from 2600 in the beginning to 173 as of now, even with the delay in treatment, they are not going up. CT Scans reveal they have been shrinking as well. However, chemo is seriously deteriorating my body. I have 4 more treatments to go in this 12 treatment cycle. I am just interested in learning about my other options, if any are available to me."
ID
Pancreatic Cancer PatientAge: 40
COVID-19 Vaccine for Children
Walnut Creek, California
This is a Phase 2/3 randomized, observer-blinded, placebo-controlled, age de-escalation trial to evaluate the safety and immunogenicity of 2 primary doses of SARS-CoV-2 rS with Matrix-M™ adjuvant (NVX-CoV2373) given 21 days apart and NVX CoV2373 or a variant-based vaccine given as a booster dose or at crossover in pediatric participants (3 age cohorts; 6 to \< 12 years, 2 to \< 6 years, and 6 to \< 24 months of age). Each age cohort will be conducted in 2 parts starting with the oldest age cohort (6 to \< 12 years of age).
Pivotal Trial (Near Approval)
Trial Details
Trial Status:Active Not Recruiting
Trial Phase:Phase 2, 3
Age:6 - 11
Key Eligibility Criteria
Disqualifiers:COVID-19 History, Immunodeficiency, Cancer, Others
Must Not Be Taking:COVID-19 Treatments
3600 Participants Needed
FoodRx for Healthy Eating and Weight Loss
Pasadena, California
This is an Randomized controlled trial (RCT) to assess the impact of meal planning and affordable grocery delivery on weight loss, dietary quality and health on members of multigenerational Latino households.
No Placebo Group
Pivotal Trial (Near Approval)
Trial Details
Trial Status:Recruiting
Trial Phase:Phase 3
Age:2+
Key Eligibility Criteria
Disqualifiers:Chronic Kidney Disease, Insulin-dependent Diabetes, Others
Must Not Be Taking:Steroids, Antidepressants, Antiseizure
720 Participants Needed
Bonjesta for Morning Sickness
Burbank, California
This trial is testing Bonjesta, a medication that helps reduce nausea and vomiting, in pregnant adolescents aged 12 to 17 years. Bonjesta combines an antihistamine and vitamin B6 to help manage these symptoms. Bonjesta combines an antihistamine and vitamin B6, which have been used separately in various studies to treat nausea and vomiting in pregnancy.
Pivotal Trial (Near Approval)
Trial Details
Trial Status:Recruiting
Trial Phase:Phase 3
Age:12 - 17
Sex:Female
Key Eligibility Criteria
Disqualifiers:Multifetal Gestation, Epilepsy, Alcoholism, Others
Must Not Be Taking:MAO Inhibitors, Anticholinergics
274 Participants Needed
IV Lidocaine for Postoperative Pain and Delirium
San Francisco, California
Postoperative delirium is one of the most frequent adverse events following elective non-cardiac surgery and is associated with cognitive impairment at discharge, as well as in-hospital and long-term mortality, however, despite being a well-recognized problem there is a dearth of effective interventions for prevention and management. A modifiable risk factor associated with postoperative delirium is poor postoperative pain control, and by improving the pain regimen the investigators may be able to decrease the incidence and/or severity of postoperative delirium. In this study, the investigators seek to study whether a postoperative intravenous infusion of lidocaine, known to improve pain control in other contexts, can decrease the risk of postoperative delirium and other opioid-related side effects, following major reconstructive spinal surgery.
Pivotal Trial (Near Approval)
Trial Details
Trial Status:Recruiting
Trial Phase:Phase 3
Age:60+
Key Eligibility Criteria
Disqualifiers:Heart Disease, Hepatic Dysfunction, Seizures, Others
Must Not Be Taking:Long-acting Opioids, Amiodarone
278 Participants Needed
GEMS Program for Cancer Survivors
San Francisco, California
This phase III trial compares the effect of geriatric evaluation and management with survivorship health education (GEM-S) to usual care on patient-reported physical function in older survivors of cancer. Survivorship care for older adults of cancer usually consists of getting advice from their doctor. This advice may include how to do their daily activities, so they are less tired or how to manage multiple diseases, or long-term side effects from treatment. GEM-S may help improve the physical ability to perform activities of daily living, mental well-being, and memory in older survivors of cancer after chemotherapy. This study may help doctors learn if including GEM-S in their practices improves physical, mental and memory functions in their patients. The study may also help to understand how such care affects cancer patients and their caregivers' quality of life.
No Placebo Group
Pivotal Trial (Near Approval)
Trial Details
Trial Status:Recruiting
Trial Phase:Phase 3
Key Eligibility Criteria
Disqualifiers:Surgery Planned, Dementia, Others
668 Participants Needed
Tumescence for Skin Graft Success in Head and Neck Cancer Surgery
Sacramento, California
Our primary objective is to determine if the use of tumescence has a meaningful effect on STSG uptake at the recipient site. This is an important outcome because poor graft uptake results in the need for prolonged local wound care, additional clinic visits for patients and increased risk of infection. A prospective, randomized comparison of the tumescence to our current standard of care will allow us to definitively evaluate any benefits to this technique.
Tumescence is commonly used in the treatment of burn patients to minimize blood loss during both tangential excision of eschar and during harvest of split-thickness grafts for reconstruction. This is considered the standard of care in burn surgery as using tumescence has been clearly demonstrated to reduce intraoperative blood loss during harvest of large skin grafts and excision of large burns when compared with the application of topical epinephrine as was the historic standard practice.4-6 Tumescence also creates a firm and uniform surface from which to harvest the skin graft, which the investigators believe may improve the quality of harvest and rate of skin graft take.
No Placebo Group
Pivotal Trial (Near Approval)
Trial Details
Trial Status:Recruiting
Trial Phase:Phase 3
Key Eligibility Criteria
Disqualifiers:Pregnancy, Prior Radiation, Severe Infection, Others
58 Participants Needed
ExPEC9V Vaccine for E. coli Infections Prevention
Mather, California
This trial tests a vaccine to protect older adults from serious E. coli infections. The vaccine trains the immune system to recognize and fight off nine types of harmful E. coli bacteria. In earlier studies, a similar vaccine caused fever and/or diarrhea in some participants and provided limited protection against illness.
Pivotal Trial (Near Approval)
Trial Details
Trial Status:Recruiting
Trial Phase:Phase 3
Age:60+
Key Eligibility Criteria
Disqualifiers:End-stage Renal Disease, Bleeding Disorders, Polyneuropathy, Others
19800 Participants Needed
Denosumab to Prevent Breast Cancer in Women With BRCA1 Mutation
Las Vegas, Nevada
This phase III trial compares denosumab to placebo for the prevention of breast cancer in women with a BRCA1 germline mutation. A germline mutation is an inherited gene change which, in the BRCA1 gene, is associated with an increased risk of breast and other cancers. Denosumab is a monoclonal antibody that is used to treat bone loss in order to reduce the risk of bone fractures in healthy people, and to reduce new bone growths in cancer patients whose cancer has spread to their bones. Research has shown that denosumab may also reduce the risk of developing breast cancer in women carrying a BRCA1 germline mutation.
Pivotal Trial (Near Approval)
Trial Details
Trial Status:Active Not Recruiting
Trial Phase:Phase 3
Age:25 - 55
Sex:Female
Key Eligibility Criteria
Disqualifiers:Bilateral Mastectomy, Ovarian Cancer, Breast Cancer, Invasive Cancer, Others
Must Not Be Taking:Tamoxifen, Raloxifene, Aromatase Inhibitors
300 Participants Needed
Natural vs Programmed Frozen Embryo Transfer for Pregnancy
San Francisco, California
NatPro is a two-arm, parallel-group, multi-center, randomized trial in which women undergoing frozen embryo transfer (FET) will be randomized to receive either a modified natural cycle (corpus luteum present) or a programmed cycle (corpus luteum absent).
No Placebo Group
Pivotal Trial (Near Approval)
Trial Details
Trial Status:Active Not Recruiting
Trial Phase:Phase 3
Age:18 - 41
Sex:Female
Key Eligibility Criteria
Disqualifiers:Uncontrolled Diabetes, Hypertension, Others
Must Not Be Taking:Chronic Systemic Medications
788 Participants Needed
LevoCept for Birth Control
Stanford, California
To assess the contraceptive efficacy (prevention of pregnancy) of LevoCept
No Placebo Group
Pivotal Trial (Near Approval)
Trial Details
Trial Status:Not Yet Recruiting
Trial Phase:Phase 3
Age:< 45
Sex:Female
Key Eligibility Criteria
Disqualifiers:Pregnancy, Cancer, Liver Disease, Others
Must Not Be Taking:Estrogen, Progesterone, Testosterone, Others
1525 Participants Needed
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We started Power when my dad was diagnosed with multiple myeloma, and I struggled to help him access the latest immunotherapy. Hopefully Power makes it simpler for you to explore promising new treatments, during what is probably a difficult time.
Bask GillCEO at Power
Frequently Asked Questions
How much do clinical trials in California pay?
Each trial will compensate patients a different amount, but $50-100 for each visit is a fairly common range for Phase 2–4 trials (Phase 1 trials often pay substantially more). Further, most trials will cover the costs of a travel to-and-from the clinic.
How do clinical trials in California work?
After a researcher reviews your profile, they may choose to invite you in to a screening appointment, where they'll determine if you meet 100% of the eligibility requirements. If you do, you'll be sorted into one of the treatment groups, and receive your study drug. For some trials, there is a chance you'll receive a placebo. Across trials in California 30% of clinical trials have a placebo. Typically, you'll be required to check-in with the clinic every month or so. The average trial length in California is 12 months.
How do I participate in a study as a "healthy volunteer"?
Not all studies recruit healthy volunteers: usually, Phase 1 studies do. Participating as a healthy volunteer means you will go to a research facility in California several times over a few days or weeks to receive a dose of either the test treatment or a "placebo," which is a harmless substance that helps researchers compare results. You will have routine tests during these visits, and you'll be compensated for your time and travel, with the number of appointments and details varying by study.
What does the "phase" of a clinical trial mean?
The phase of a trial reveals what stage the drug is in to get approval for a specific condition. Phase 1 trials are the trials to collect safety data in humans. Phase 2 trials are those where the drug has some data showing safety in humans, but where further human data is needed on drug effectiveness. Phase 3 trials are in the final step before approval. The drug already has data showing both safety and effectiveness. As a general rule, Phase 3 trials are more promising than Phase 2, and Phase 2 trials are more promising than phase 1.
Do I need to be insured to participate in a medical study in California?
Clinical trials are almost always free to participants, and so do not require insurance. The only exception here are trials focused on cancer, because only a small part of the typical treatment plan is actually experimental. For these cancer trials, participants typically need insurance to cover all the non-experimental components.
What are the newest clinical trials in California?
Most recently, we added LevoCept for Birth Control, Toothpaste Tablets for Dental Health and Educational Website for Colorectal Cancer to the Power online platform.
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