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201 Clinical Paid Trials near Ventura, CA
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.
Learn More About PowerInvestigational 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
PCV21 Vaccine for Pneumonia
Ventura, California
This study is a Phase 3, randomized, modified double-blind study which aims to measure whether PCV21 vaccine (investigational pneumococcal conjugate vaccine) is safe and can help the body to develop germ-fighting agents called "antibodies" (immunogenicity) compared with 20-valent pneumococcal vaccine (Prevnar 20, licensed pneumococcal conjugate vaccine) when they are administered with routine pediatric vaccines in infants aged from approximately 2 months (42 to 89 days).
The study duration per participant will be up to approximately 19 months. The study vaccines (either PCV21 or 20-valent pneumococcal vaccines) will be administered at approximately 2, 4, 6 and 12 to 15 months of age. Routine pediatric vaccines will be given at the same timepoints.
There will be 6 study visits:
-Visit (V)01, V02 separated from V01 by 60 days, V03 separated from V02 by 60 days, V04 separated from V03 by 30 days, V05 at 12 months of age until 15 months of age, V06 separated from V05 by 30 days.
No Placebo Group
Pivotal Trial (Near Approval)
Trial Details
Trial Status:Recruiting
Trial Phase:Phase 3
Age:42 - 89
Key Eligibility Criteria
Disqualifiers:Immunodeficiency, Seizure, Bleeding Disorder, Others
Must Not Be Taking:Immunosuppressants, Anticoagulants
1630 Participants Needed
MenABCWY Vaccine for Meningococcal Meningitis
Ventura, California
This trial is testing a new vaccine that protects against five types of bacteria causing serious infections. It targets people at risk of these infections and works by helping their immune system recognize and fight the bacteria.
Trial Details
Trial Status:Active Not Recruiting
Trial Phase:Phase 2
Age:11 - 14
Key Eligibility Criteria
Disqualifiers:Neuroinflammatory, Autoimmune, Immunodeficiency, Others
Must Not Be Taking:Corticosteroids, Antineoplastics, Immunomodulators, Others
300 Participants Needed
Pneumococcal Vaccine for Infants
Ventura, California
The purpose of this study is to learn about the safety of a new pneumococcal vaccine and how the new pneumococcal vaccine helps to fight against germs in infants when compared to the pneumococcal vaccines that are currently in use, 20vPnC (Prevnar 20®) or another licensed pneumococcal vaccine.
To ensure that the new vaccine (PG4) stays stable, it is placed in a liquid mixture of sterile water and other substances (a solution). This study will also test if there is a difference in the safety and immune effects of the new pneumococcal vaccine when it is one type of solution compared to when it is in a different type of solution.
The immune response is how the body's cells; tissues and organs work together to protect the body from infection. Blood samples will be used to measure the amount of antibodies produced after the vaccination. Antibodies are proteins that protect you when an unwanted germ enters the body. This will help understand how well the new pneumococcal vaccine works. This vaccine can possibly provide protection against pneumococcal disease. Pneumococcal disease includes a variety of infections caused by a specific germ, Streptococcus pneumoniae.
This study is seeking participants who are:
* male or female infants who are 2 months of age,
* infants born at 36 weeks (about 8 and a half months) of pregnancy or later; and,
* said to be healthy by the study doctor
There are four groups in this study. All participants will be assigned to one of the four groups. All study vaccines will be given as a single shot into the left thigh muscle. Participants in the three groups will have 3 blood samples collected during the 1 and a half years they are in the study.
The first 400 participants who enter the study will be assigned to either Group 1 or Group 2. Half the participants in Group 1 and half the participants in Group 2 will receive 4 doses at 2, 4, 6, and 12 to 15 months of age of PG4 mixed in the first solution. The other half of the participants in Groups 1 and 2 will receive 4 doses of 20vPnC (Prevnar 20®) at 2, 4, 6, and 12 to 15 months of age. The main difference between Groups 1 and 2 is that participants in Group 2 will have the first blood sample collected at an earlier time than those in Group 1.
Once 400 participants have been assigned to Groups 1 and 2 then 100 new participants will be assigned to Group 3. Half the participants in Group 3 will receive PG4 in the second solution at 2, 4, 6, and 12 to 15 months of age. The other half of the participants in Groups 3 will receive 4 doses of 20vPnC (Prevnar 20®) at 2, 4, 6, and 12 to 15 months of age.
Once the 100 participants have been assigned to Group 3 then 300 new participants will be assigned to Group 4. Half the participants in Group 4 will receive PG4 in the first solution at 2, 4, 6, and 12 to 15 months of age. The other half of the participants in Group 4 will receive 4 doses of a licensed pneumococcal comparator vaccine at 2, 4, 6, and 12 to 15 months of age.
Participants will take part in this study for about 16 to 19 months (about 1 and a half years). During this time, participants will have 6 study clinic visits and 1 to 2 phone calls. At these study clinic visits, parent(s) or legal guardian(s) will be asked if the participant experienced any side effects. A side effect is an unintentional or unexpected reaction to a vaccine.
No Placebo Group
Trial Details
Trial Status:Recruiting
Trial Phase:Phase 2
Age:42 - 98
Key Eligibility Criteria
Disqualifiers:Severe Vaccine Reaction, Congenital Malformation, Others
800 Participants Needed
Fecal Microbiota Transplant for Autism
Ventura, California
This trial is testing a treatment for people with Autism Spectrum Disorder that involves taking an antibiotic for a period of time followed by a procedure involving gut health from a family member. The goal is to improve social skills and language by enhancing gut health.
No Placebo Group
Trial Details
Trial Status:Not Yet Recruiting
Trial Phase:Phase 1
Age:2+
Key Eligibility Criteria
Disqualifiers:Pregnancy, Rett Syndrome, Cancer, Others
Must Be Taking:Vancomycin
30 Participants Needed
Exercise Program for Parkinson's Disease
Ventura, California
In this pilot study the research will explore whether exercises and the outcome measures would be acceptable to conduct a more detailed research study. This 8 week pilot study will utilize a comprehensive exercise program that includes non-contact boxing along with computerized games for individuals with Parkinson Disease.
No Placebo Group
Trial Details
Trial Status:Recruiting
Trial Phase:Early Phase 1
Age:40 - 80
Key Eligibility Criteria
Disqualifiers:Other Neurological Disease, Recent Deep Brain Stimulation, Others
50 Participants Needed
Fecal Microbiota Transplant for Parkinson's Disease
Ventura, California
FMT may significantly improve quality of life and Parkinson Disease (PD) symptom severity measurements. We hypothesize that gut microbial dysbiosis is a major contributing factor in Parkinson's disease.
No Placebo Group
Trial Details
Trial Status:Not Yet Recruiting
Trial Phase:Phase 1
Key Eligibility Criteria
Disqualifiers:Non-PD Individuals
20 Participants Needed
mRNA-1345 Vaccine for Respiratory Syncytial Virus
Oxnard, California
This trial is testing a new vaccine called mRNA-1345 to see if it can prevent lung infections caused by the RSV virus. The vaccine works by teaching the body to recognize and fight the virus. The study will include people who are at risk of these infections and will compare the effects of the vaccine to a non-treatment group.
Pivotal Trial (Near Approval)
Trial Details
Trial Status:Active Not Recruiting
Trial Phase:Phase 2, 3
Age:60+
Key Eligibility Criteria
Disqualifiers:Guillain-Barré, Other Vaccines, Others
36814 Participants Needed
RSVpreF Vaccine for Bronchitis
Oxnard, California
Efficacy Study: This randomized, double-blinded, placebo-controlled Phase 3 study is designed to assess the safety, immunogenicity, and efficacy of a single dose of RSVpreF in the prevention of LRTI-RSV in adults:
* At a dose of 120µg.
* In adults 60 years of age and older.
* The duration of the study for each participant will be up to approximately 24 months.
* The study will be conducted in the United States, Canada, Netherlands, Finland, Argentina, Japan and South Africa.
Substudy A: This study is an extension of the efficacy study and was designed to evaluate the safety and immunogenicity of a second dose of RSVpreF when administered after a dosing interval of approximately 2 years:
* At a dose of 120µg (as studied in the Phase 3 Efficacy Study)
* Blood samples will be collected for antibody testing.
* The duration of the study for each participant will be up to approximately 18 months.
* The study will be conducted in the United States and Argentina.
Substudy B: This study was designed to evaluate the safety and immunogenicity of a second dose of RSVpreF when administered after a dosing interval of approximately 1 year:
* At a dose of 120µg (as studied in the Phase 3 Efficacy Study)
* Blood samples will be collected for antibody testing.
* The duration of the study for each participant will be up to approximately 18 months.
* The study will be conducted in Argentina.
Substudy C: This study was designed to evaluate the safety and immunogenicity of a second dose of RSVpreF when administered after a dosing interval of either 3 or 4 years:
* At a dose of 120µg (as studied in the Phase 3 Efficacy Study)
* Participants will receive either placebo or a second dose of RSVpreF approximately 3 or 4 years after receiving the initial dose of RSVpreF in the main efficacy study.
* Blood samples will be collected for antibody testing.
* The duration of the study for each participant will be up to approximately 18 months.
* The study will be conducted in the United States and Canada.
Pivotal Trial (Near Approval)
Trial Details
Trial Status:Recruiting
Trial Phase:Phase 3
Age:60+
Key Eligibility Criteria
Disqualifiers:Metastatic Malignancy, End-stage Renal Disease, Unstable Cardiac Disease, Immunodeficiency, Others
Must Not Be Taking:Immunosuppressants, Corticosteroids
45000 Participants Needed
4D-150 for Age-Related Macular Degeneration
Oxnard, California
Phase 1/2 dose-escalation and randomized, controlled, masked expansion trial in adults with wet AMD undergoing active anti-VEGF treatment
No Placebo Group
Trial Details
Trial Status:Recruiting
Trial Phase:Phase 1, 2
Age:50+
Key Eligibility Criteria
Disqualifiers:Uveitis, Photodynamic Therapy, Others
Must Be Taking:Anti-VEGF
215 Participants Needed
Telisotuzumab Adizutecan + Budigalimab for Non-Small Cell Lung Cancer
Oxnard, California
Non small cell lung carcinoma (NSCLC) is the most frequently occurring histologic subtype of lung cancer and is the leading cause of cancer-related deaths worldwide. The purpose of this study is to assess adverse events and change in disease activity when Telisotuzumab Adizutecan (ABBV-400) is given in combination with a programmed cell death receptor 1 (PD1) inhibitor (budigalimab) to adult participants to treat NSCLC.
ABBV-400 and budigalimab are investigational drugs being developed for the treatment of NSCLC. This study will be divided into two stages, with the first stage treating participants with several doses of ABBV-400 in combination with budigalimab within the dose escalation regimen until the dose reached is tolerable and expected to be efficacious. In Stage 2 there will be 4 treatment groups. Two groups will receive budigalimab with different optimized doses of telisotuzumab adizutecan (to allow for the best dose to be studied in the future). One group will receive budigalimab, pemetrexed, and investigator's choice of carboplatin or cisplatin, followed by budigalimab and pemetrexed. One group will receive the standard of care (SOC) pembrolizumab, pemetrexed, and investigator's choice of carboplatin or cisplatin, followed by pembrolizumab and pemetrexed. Approximately 172 adult participants with NSCLC will be enrolled in the study in 132 sites worldwide.
In the dose escalation stage participants will be treated with increasing intravenous (IV) doses of Telisotuzumab Adizutecan in combination with budigalimab until the dose of Telisotuzumab Adizutecan reached is tolerable and expected to be efficacious. In the dose optimization stage participants will be receive IV optimized doses of Telisotuzumab Adizutecan in combination with budigalimab or receive IV budigalimab, pemetrexed, and investigator's choice of carboplatin or cisplatin, followed by budigalimab and pemetrexed, or IV SOC pembrolizumab, pemetrexed, and investigator's choice of carboplatin or cisplatin, followed by pembrolizumab and pemetrexed. The study will run for a duration of approximately 33 months.
There may be higher treatment burden for participants in this trial compared to their standard of care. Participants will attend regular visits during the study at an approved institution (hospital or clinic). The effect of the treatment will be frequently checked by medical assessments, blood tests, questionnaires and side effects.
No Placebo Group
Trial Details
Trial Status:Recruiting
Trial Phase:Phase 1, 2
Key Eligibility Criteria
Disqualifiers:Uncontrolled CNS Metastases, ILD, Others
172 Participants Needed
AMG 193 + Docetaxel for Advanced Solid Cancers
Oxnard, California
This trial tests AMG 193 in adults with advanced cancers. The drug aims to specifically attack these cancer cells.
No Placebo Group
Trial Details
Trial Status:Recruiting
Trial Phase:Phase 1, 2
Key Eligibility Criteria
Disqualifiers:Brain Metastases, Infection, Heart Failure, Others
Must Not Be Taking:CYP3A4 Inducers, Anticoagulants
649 Participants Needed
Taletrectinib for Non-Small Cell Lung Cancer
Oxnard, California
This trial is testing taletrectinib, a new drug, in patients with advanced lung cancer that have a specific genetic change. Taletrectinib is taken orally and aims to stop cancer growth by blocking this genetic change.
No Placebo Group
Trial Details
Trial Status:Recruiting
Trial Phase:Phase 2
Key Eligibility Criteria
Disqualifiers:Other Malignancy, Lung Disease, Infections, Others
Must Not Be Taking:CYP3A4/5 Inhibitors, QT Prolonging
224 Participants Needed
Repotrectinib for Solid Tumors
Oxnard, California
Phase 1 dose escalation will determine the first cycle dose-limiting toxicities (DLTs), the maximum tolerated dose (MTD), the biologically effective dose and recommended Phase 2 dose (RP2D) of repotrectinib given to adult subjects with advanced solid malignancies harboring an ALK, ROS1, NTRK1, NTRK2, or NTRK3 gene rearrangement.
Midazolam DDI substudy will examine effect of of repotrectinib on CYP3A induction.
Phase 2 will determine the confirmed Overall Response Rate (ORR) as assessed by Blinded Independent Central Review (BICR) of repotrectinib in each subject population expansion cohort of advanced solid tumors that harbor a ROS1, NTRK1, NTRK2, or NTRK3 gene rearrangement. The secondary objective will include the duration of response (DOR), time to response (TTR), progression-free survival (PFS), overall survival (OS) and clinical benefit rate (CBR) of repotrectinib in each expansion cohort of advanced solid tumors that harbor a ROS1, NTRK1, NTRK2, or NTRK3 gene rearrangement.
No Placebo Group
Prior Safety Data
Trial Details
Trial Status:Recruiting
Trial Phase:Phase 1, 2
Age:12+
Key Eligibility Criteria
Disqualifiers:Symptomatic Brain Metastases, Cardiovascular Disease, Active Infections, Others
500 Participants Needed
SRF114 for Solid Tumors
Oxnard, California
This is a Phase 1, open-label, first-in-human, dose-escalation and expansion study of CHS-114, a monoclonal antibody that targets CCR8, as a monotherapy in patients with solid tumors.
No Placebo Group
Trial Details
Trial Status:Recruiting
Trial Phase:Phase 1
Key Eligibility Criteria
Disqualifiers:Uncontrolled Diabetes, Nasopharyngeal Carcinoma, Others
Must Not Be Taking:Anti-CCR8, Anticoagulants
87 Participants Needed
AMG 513 for Obesity
Oxnard, California
The primary objective of this study is to assess the safety and tolerability of AMG 513 after single and multiple doses.
Trial Details
Trial Status:Recruiting
Trial Phase:Phase 1
Age:18 - 65
Key Eligibility Criteria
Disqualifiers:Diabetes, High Triglycerides
80 Participants Needed
HMPL-523 for Lymphoma
Oxnard, California
This is a Phase I, open-label, multicenter study of HMPL-523 administered orally to patients with relapsed or refractory lymphoma who have exhausted approved therapy options. This study consists of a dose escalation stage (Stage1) and a dose expansion stage (Stage 2).
No Placebo Group
Trial Details
Trial Status:Active Not Recruiting
Trial Phase:Phase 1
Key Eligibility Criteria
Disqualifiers:CNS Lymphoma, Second Primary Tumors, Others
Must Not Be Taking:SYK Inhibitors, Strong CYP3A Inhibitors
140 Participants Needed
XmAb27564 for Psoriasis
Thousand Oaks, California
The purpose of this study is to evaluate the safety and tolerability of XmAb27564 following multiple doses among participants with plaque psoriasis and atopic dermatitis.
Trial Details
Trial Status:Active Not Recruiting
Trial Phase:Phase 1
Key Eligibility Criteria
Disqualifiers:Active Asthma, IL-2 Therapies, Others
128 Participants Needed
ExPEC9V Vaccine for E. coli Infections Prevention
Simi Valley, 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
9vHPV Vaccine for HPV-Related Oral Infections in Men
Simi Valley, California
The purpose of this study is to evaluate the efficacy, immunogenicity and safety of the 9vHPV vaccine in men 20 to 45 years of age. The primary hypothesis tested after the primary database lock is that administration of a 3-dose regimen of 9vHPV vaccine will reduce the incidence of human papillomavirus (HPV) 16/18/31/33/45/52/58-related oral persistent infection (6 months or longer) compared with placebo.
There will also be an Extension Study to offer an opportunity to complete the 3 dose regimen of 9vHPV vaccine for participants who received placebo in the Base Study, or received less than 3 doses of 9vHPV vaccine in the Base Study.
Pivotal Trial (Near Approval)
Trial Details
Trial Status:Active Not Recruiting
Trial Phase:Phase 3
Age:20 - 45
Sex:Male
Key Eligibility Criteria
Disqualifiers:Immunocompromised, Autoimmune Conditions, Drug Abuse, Others
Must Not Be Taking:Immunosuppressants, Corticosteroids, Chemotherapy, Others
6033 Participants Needed
Why Other Patients Applied
"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
"As a healthy volunteer, I like to participate in as many trials as I'm able to. It's a good way to help research and earn money."
IZ
Healthy Volunteer PatientAge: 38
"I have dealt with voice and vocal fold issues related to paralysis for over 12 years. This problem has negatively impacted virtually every facet of my life. I am an otherwise healthy 48 year old married father of 3 living. My youngest daughter is 12 and has never heard my real voice. I am now having breathing issues related to the paralysis as well as trouble swallowing some liquids. In my research I have seen some recent trials focused on helping people like me."
AG
Paralysis PatientAge: 50
"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 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
PP405 for Male Pattern Baldness
Thousand Oaks, California
The study is a two part study, designed to validate safety results from the Phase 1 PP405-001 trial while also characterizing longer term safety and PK. Part 1 of the trial is the randomized controlled portion that will focus on safety and PK following 28 days of blinded treatment administration with either PP405 or vehicle control. Part 2 of the trial is an open-label extension that will validate the results of Part 1 with 3 months of treatment administration.
Trial Details
Trial Status:Active Not Recruiting
Trial Phase:Phase 2
Age:18 - 55
Key Eligibility Criteria
Disqualifiers:Non-AGA Alopecia, Other Hair Treatments, Others
78 Participants Needed
RSV mRNA Vaccine for Respiratory Syncytial Virus Immunization
Thousand Oaks, California
This trial tests a new RSV vaccine that uses tiny fat particles to help deliver it into the body. It aims to see if the vaccine is safe and effective in healthy adults aged 18-50 and those aged 60 and older. The vaccine works by teaching the immune system to recognize and fight RSV.
Trial Details
Trial Status:Active Not Recruiting
Trial Phase:Phase 1, 2
Key Eligibility Criteria
Disqualifiers:Not Listed
865 Participants Needed
ART0380 for Advanced Cancer
Santa Barbara, California
This clinical trial is evaluating a drug called ART0380 in participants with advanced or metastatic solid tumors. The main goals of this study are to:
* Find the recommended dose of ART0380 that can be given safely to participants alone and in combination with gemcitabine or irinotecan
* Learn more about the side effects of ART0380 alone and in combination with gemcitabine or irinotecan
* Learn more about the effectiveness of ART0380 alone and in combination with gemcitabine or irinotecan
No Placebo Group
Trial Details
Trial Status:Recruiting
Trial Phase:Phase 1, 2
Key Eligibility Criteria
Disqualifiers:Pregnancy, HIV/AIDS, Hepatitis, Others
Must Not Be Taking:UGT1A1 Inhibitors
597 Participants Needed
Synthetic MVA-based Vaccine for COVID-19
Thousand Oaks, California
This phase I trial evaluates the side effects and best dose of GEO-CM04S1 (previously designated as COH04S1), a synthetic modified vaccinia Ankara (MVA)-based SARS-CoV-2 vaccine, for the prevention of COVID-19 infection. COVID-19 infection is caused by the SARS-CoV-2 virus. SARS-CoV-2 has demonstrated the capability to spread rapidly, leading to significant impacts on healthcare systems and causing societal disruption. GEO-CM04S1 was created by placing small pieces of SARS-CoV-2 DNA (the chemical form of genes) into synthetic MVA, which may be able to induce immunity (the ability to recognize and fight against an infection) to SARS-CoV-2. The purpose of the Phase 1 study is to determine the safety and the optimal dose of the GEO-CM04S1 vaccine.
The Phase 2 study is designed as a multi-center, double-blind, randomized, parallel, study to evaluate the safety profile of 2 dose levels of GEO-CM04S1 as a single booster shot to assess the immune response measured by the fold-increase in antibody against SARS-CoV-2 Spike protein at day 28 post-injection among healthy adult volunteers.
Trial Details
Trial Status:Active Not Recruiting
Trial Phase:Phase 1, 2
Age:18 - 55
Key Eligibility Criteria
Disqualifiers:Diabetes, Obesity, Heart Disease, Others
Must Not Be Taking:Investigational Agents, Steroids
119 Participants Needed
ARV-110 + Abiraterone for Prostate Cancer
Santa Monica, California
Phase 1b study to assess the combination of ARV-110 and abiraterone in patients with metastatic prostate cancer with rising PSA values on abiraterone.
No Placebo Group
Trial Details
Trial Status:Active Not Recruiting
Trial Phase:Phase 1
Sex:Male
Key Eligibility Criteria
Disqualifiers:Untreated Brain Metastases, Active Malignancy, Cardiac Issues, Others
Must Be Taking:Abiraterone, Corticosteroids, GnRH Analogues
45 Participants Needed
Resilience-Building Interventions for Early Life Adversity
Santa Barbara, California
To examine the behavioral, psychosocial, and biologic impact of resilience-promoting interventions associated with primary care.
No Placebo Group
Trial Details
Trial Status:Active Not Recruiting
Trial Phase:Unphased
Age:2+
Key Eligibility Criteria
Disqualifiers:Active Suicidality, Psychiatric Issues, Others
Must Not Be Taking:Immunomodulators, Chemo, Radiation, Hormonal
300 Participants Needed
Motiva Implants® for Breast Enhancement
Westlake Village, California
This trial studies the safety and effectiveness of Motiva Implants® in women who want to enhance or rebuild their breasts. The implants are surgically inserted to improve breast appearance. The study will track patient outcomes over a long period. Motiva Implants have demonstrated excellent safety and effectiveness in primary breast augmentation over several years.
No Placebo Group
Trial Details
Trial Status:Active Not Recruiting
Trial Phase:Unphased
Sex:Female
Key Eligibility Criteria
Disqualifiers:Breast Disease, Pregnancy, Obesity, Others
Must Not Be Taking:Blood Thinners
800 Participants Needed
Salience Level for Visual Attention
Santa Barbara, California
How does one know what to look at in a scene? Imagine a "Where's Waldo" game - it's challenging to find Waldo because there are many 'salient' locations in the picture, each vying for one's attention. One can only attend to a small location on the picture at a given moment, so to find Waldo, one needs to direct their attention to different locations. One prominent theory about how one accomplishes this claims that important locations are identified based on distinct feature types (for example, motion or color), with locations most unique compared to the background most likely to be attended. An important component of this theory is that individual feature dimensions (again, color or motion) are computed within their own 'feature maps', which are thought to be implemented in specific brain regions. However, whether and how specific brain regions contribute to these feature maps remains unknown.
The goal of this study is to determine how brain regions that respond strongly to different feature types (color and motion) and which encode spatial locations of visual stimuli extract 'feature dimension maps' based on stimulus properties, including feature contrast. The investigators hypothesize that feature-selective brain regions act as neural feature dimension maps, and thus encode representations of salient location(s) based on their preferred feature dimension. The investigators will collect eye-tracking data while participants view visual stimuli made salient based on different combinations of feature dimensions. From the eye-tracking data, the investigators will construct fixation heat maps on the feature dimensions for all levels of salience, allowing them to connect behavioral data to the latter fMRI dataset. Each participant will freely view the stimuli as they appear on the computer display. Across trials, the investigators will manipulate 1) the 'strength' of the salient locations based on how different the salient stimulus is compared to the background, 2) the number of salient locations, and 3) the feature value(s) used to make each location salient. Altogether, these manipulations will help the investigators fully understand these critical salience computations in the healthy human visual system.
No Placebo Group
Trial Details
Trial Status:Enrolling By Invitation
Trial Phase:Unphased
Age:18 - 55
20 Participants Needed
Stimulus Properties for Visual Attention
Santa Barbara, California
How do we know what's important to look at in the environment? Sometimes, we need to look at objects because they are 'salient' (for example, bright flashing lights of a police car, or the stripes of a venomous animal), while other times, we need to ignore irrelevant salient locations and focus only on locations we know to be 'relevant'. These behaviors are often explained by the use of 'priority maps' which index the relative importance of different locations in the visual environment based on both their salience and relevance. In this research, we aim to understand how these factors interact when determining what's important to look at. Specifically, we are evaluating the extent to which the visual system considers locations that are known to be irrelevant when considering the salience of objects. We're testing the hypothesis that the visual system always computes maps of salient locations within 'feature maps', but that activity from these maps is not read out to guide behavior for task-irrelevant locations. We'll have people look at displays containing colored shapes and/or moving dots and report aspects of the visual stimulus (e.g., orientation of a line within a particular stimulus). We'll measure response times across conditions in which we manipulate the presence/absence of salient distracting stimuli and provide various kinds of cues about the potential relevance of different locations on the screen.
The rationale is that by measuring changes in visual search behavior (and thus inferring computations performed on brain representations), we will determine how these aspects of simplified visual environments impact the brain's representation of important object locations. This will support future studies using brain imaging techniques aimed at identifying the neural mechanisms supporting the extraction of salient and relevant locations from visual scenes, which can inform future diagnosis/treatment of disorders which can impact our ability to perform visual search (e.g., schizophrenia, Alzheimer's disease).
No Placebo Group
Trial Details
Trial Status:Enrolling By Invitation
Trial Phase:Unphased
Age:18 - 55
50 Participants Needed
Smart Bionic Eye for Blindness
Santa Barbara, California
Visual impairment is one of the ten most prevalent causes of disability and poses extraordinary challenges to individuals in our society that relies heavily on sight. Living with acquired blindness not only lowers the quality of life of these individuals, but also strains society's limited resources for assistance, care and rehabilitation. However, to date, there is no effective treatment for man patients who are visually handicapped as a result of degeneration or damage to the inner layers of the retina, the optic nerve or the visual pathways. Therefore, there are compelling reasons to pursue the development of a cortical visual prosthesis capable of restoring some useful sight in these profoundly blind patients.
However, the quality of current prosthetic vision is still rudimentary. A major outstanding challenge is translating electrode stimulation into a code that the brain can understand. Interactions between the device electronics and the retinal neurophysiology lead to distortions that can severely limit the quality of the generated visual experience. Rather than aiming to one day restore natural vision (which may remain elusive until the neural code of vision is fully understood), one might be better off thinking about how to create practical and useful artificial vision now.
The goal of this work is to address fundamental questions that will allow the development of a Smart Bionic Eye, a device that relies on AI-powered scene understanding to augment the visual scene (similar to the Microsoft HoloLens), tailored to specific real-world tasks that are known to diminish the quality of life of people who are blind (e.g., face recognition, outdoor navigation, reading, self-care).
No Placebo Group
Trial Details
Trial Status:Enrolling By Invitation
Trial Phase:Unphased
Key Eligibility Criteria
Disqualifiers:Motion Sickness, Flicker Vertigo, Others
10 Participants Needed
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Frequently Asked Questions
How much do clinical trials in Ventura, CA 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 Ventura, CA 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 Ventura, CA 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 Ventura, CA 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 Ventura, CA 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 Ventura, CA?
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 Ventura, CA?
Most recently, we added YL217 for Cancer, Niraparib + Temozolomide for Small Cell Lung Cancer and Tazemetostat + PD-1 Blockade for Non-Small Cell Lung Cancer to the Power online platform.
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